Best One Piece Bathing Suits

Dive into style with our collection of the best one piece bathing suits, designed for comfort and confidence. Featuring a variety of flattering silhouettes, these swimsuits offer support and coverage for all body types. Enjoy details like gathered fronts, mesh inserts, and strappy backs that elevate your beach look. Crafted from high-quality, quick-drying materials, these suits are perfect for swimming, sunbathing, or beach activities. Make a splash this season with a one piece that combines functionality and fashion effortlessly.

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135 products
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On Sale
Speedo Girls' Radiating Splice One Piece Swimsuit
  • Pink Lemonade
  • Periwinkle Blue

Speedo Girls' Radiating Splice One Piece Swimsuit

$32.99-$40.00

WAS: $42.00-$46.00*

(7)

This suit is very cute! ... Cute suit ... Super cute suit ... Great Summer Suit ... It is a cute design, well made and flattering. ... Perfect for my tween- comfortable and easy to move

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5 AtlantaMomof4
This suit is very cute! My daughter loves it and wears it often.

5 Bob Juan 27
Perfect fit for my athletic build 5' 11 year old. On sale too.

5 Hrt55
This has been a great buy so far for my daughter. It's nice quality and fits her well.

5 Jules777
This swimsuit is adorable for my daughter who swims year round. It is a cute design, well made and flattering. Would recommend!

5 Walker1
great material and fits very well on my 9 year old

On Sale
Nike Women'S V-Neck Jacquard One-Piece
  • Black

Nike Women'S V-Neck Jacquard One-Piece

$72.99

(2)

Kept up with swimming in a lake all week, strong and warm ... good quality, thick and strong ... Good fit ... So far so

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5 mbportlander
Kept up with swimming in a lake all week, strong and warm

5 Windyday
I chose this suit because of the jacquard fabric. I 'm in water aerobics 5 mornings a week and I need a suit that wo n't fade and fall apart because of the chlorine. So far so good.

Nike Women's V-Neck One Piece Swimsuit
  • Black
  • Pink Glow

Nike Women's V-Neck One Piece Swimsuit

$78.00

(25)

It fits like a glove but is so lightweight and comfy that I ca n't even tell i am wearing a bathing suit. ... A quick dip in the hot tub just proved how cute and stylish the suit was, keeping me comfortable with trips in and out of the

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5 Becs
[ The fit and feel on this one piece were surprisingly flattering and comfortable. It hugs the body well without feeling too tight, and the high cut leg gives it a sleek, elongated look while still feeling secure enough to move around in. The fabric feels soft, stretchy, and lightweight, with a smooth athletic feel that dries quickly and doesn ’ t feel heavy in the heat. It does run a little small. I really liked the simple, sporty design. The V neck and clean silhouette make it look effortless while still stylish. The color is gorgeous in the sunlight, and the suit photographs really well from every angle. The adjustable straps were also a plus because they helped customize the fit. My favorite thing was how confident and comfortable I felt wearing it. If I could change one thing, I ’ d maybe add just a little more coverage in the back for days when I want a more relaxed fit, but overall it ’s a super flattering and versatile swimsuit.

5 Shorts
[ I took this suit to the test. Whether it was a pool, lake or hot tub, it stayed in place. With a dive into a pool, the top stayed in place and I didn ’ t have to worry about movement out of place lap after lap. A quick dip in the hot tub just proved how cute and stylish the suit was, keeping me comfortable with trips in and out of the water. The real test came with water sports. This suit held its own. It held its shape on top and on the bottom- without the usual wedgie a wakeboarding sesh causes. Overall, the fit is so true to size; the material feels so luxurious and it holds its shape in and out of the water. The quality lives up to the high standards Nike holds. One thing to take from this, is but the swim suit.

5 VanityAshley
[ This swimsuit fit like a glove, the fabric felt snug and soft against my skin. The design is quite simple but very timeless. While wearing this swimsuit, I didn ’ t experience the usual unpleasant, wet and baggy fabric that I ’ m used to in other styles. As much as I love two pieces, sometimes I feel overwhelmed with the pressure to feel perfect wearing them, this one piece gave me the confidence boost I needed. The crotch area gives extra coverage and comfort without appearing bulky. Drying time was slightly shorter than what I ’ m used to as well, very impressive. I felt confident wearing this swimsuit and I look forward to enjoying my summer.

5 Louigie702
[ Absolutely Loving the Nike Swim Effortless Essential Women ’s V- neck One Piece. As someone who spends a lot of time by the pool and at the beach, this one- piece is the perfect “ go- to swimsuit ”. The design is beautifully minimal with a really flattering neckline. Because the style is so sleek and simple, it feels very modern. The fabric feels like a high- quality, snug elastic and it gives an excellent hold and support without feeling restrictive. I am about 5 ’ 8 and weigh about 175 which I would consider a more thicker girl and I was able to wear it all day long without any digging or discomfort, which is rare for a supportive one- piece. My absolute favorite feature is that it comes with adjustable straps., this way I can secure it well while swimming even for long periods of time. Honestly, I have no complaints about this suit. It delivers exactly what it promises and has quickly become my new favorite.

5 TAN
[ I recently got back into swimming for fitness and this piece was my choice in single. It ’s very comfortable, sleek and stylish, and easy to clean and dry. It ’s very simple but effective. It was true to size and not too tight. I had concerns around it my chest area but it did not disappoint. I will recommend this to all of my friends.

On Sale
Dolfin Women's Ocean Color Block Performance Back Swimsuit
  • Royal/Black
  • Magenta/Black

Dolfin Women's Ocean Color Block Performance Back Swimsuit

$22.97-$39.99

WAS: $39.99*

(59)

Great suit for best price. ... LOVE my new bathing suit! ... Great bathing suit and GREAT price! ... The suit provides great coverage and ease of movement, and they prefer the slightly wider straps for lessons, but...

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5 TK
I was looking to get back into swimming for exercise. I was a little worried because other reviews said they went a size larger and it was still tight. However, since suits are suppose to be tight I still bought my normal size and it fits perfect.

5 Quemom
This suit fits wonderfully. It is not too high on the hips for a women in her 50's. Love the vibrant color. Great lap suit!

5 summer50
I bought 4 of this style swimsuit all different colors. Love the suit. I tried others from other places& returned them all. Great price fits perfect. My sister- in- law liked the style so I gave her one so that means I get to replace it but that's ok. Thank You Peggy

5 Hollywood
My daughter absolutely loves this swimsuit. It's the first one she really feels comfortable in while swimming.

5 Kare
Great suit for best price. I had some reservations due to no lining but no show through- quality material.

On Sale
CALIA Women's Swim Clean One Piece Swimsuit

CALIA Women's Swim Clean One Piece Swimsuit

$70.99-$88.00

WAS: $88.00*

(71)

This one was great, comfortable but also classy and did n't feel like a senior suit. ... I honestly love how flattering the suit fits around my tummy 😅 swimsuit also has adjustable straps and removable

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5 Pilatesgirl11
I am so in love with this Calia one piece swimsuit because I love the floral print design and i also love colors in it too as well. This one piece swimsuit is super flattering on my body type. I am 5 ’ 5 in half and I weigh about 159 pounds and i bought mine in a size 12 and it fits me perfectly. I also love the tummy control in this one piece swimsuit as well. I would definitely recommend getting this one piece swimsuit from Calia at Dicks Sporting Goods!! This one piece swimsuit is totally worth the money as well!!

5 Emerald Eyes
Flattering fit. Very impressed with a cute suit from Dick's. Perfect for the beach and can becworn for years. My family gave nice feedback, too, and said it was a classic suit. Wish there were more colors to choose from. Got this on sale, and very pleased with the value.

5 SF Chilly
Daughter bought for use at college. She said It ’s modest, full coverage and wardrobe malfunction proof.( dad approved!)

5 JSDJD
Just bought this suit on sale at Dick's and love it! Beautiful pattern and colors, fit is great and very flattering as another reviewer said. 5'4 '' 149lbs size 10. Have n't worn or washed it yet but hope it does not stretch out as a two other reviewers noted.

5 Jth2010
I ordered this online for a upcoming vacation in my usual pant size, and I was pleasantly surprised that it fit well. I have a long torso and I usually can not wear one piece swimwear, but this one worked for me.

CALIA Women's U-Bar Color Block One Piece Swimsuit
  • Darker Ardosia Slate
  • Pure Ebony
  • Electric Orchid

CALIA Women's U-Bar Color Block One Piece Swimsuit

$26.97-$88.00

WAS: $88.00*

(57)

Best suit I ’ ve purchased in a decade. ... The bathing suit is a really great fit for new moms! ... This suit is super comfortable and looks both pretty and

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5 39Red
I bought this for a trip to Maui and it looks great and the quality of the swimsuit is amazing.

5 RBV2023
This swimsuit is beautiful. High quality fabric, slimming and flattering. Size 8 fits perfect, I wear 27 waist jeans and 36C bra. Highly recommend!

5 Nikki Ch
Very flattering suit. Nice compression to hold you in. I do wish it had adjustable straps. True to size

5 Galeotgr
Love this suit to feel cute but also covered as a mom!

5 Babymomma
The bathing suit is a really great fit for new moms!

CALIA Women's Gathered Front One Piece Swimsuit

CALIA Women's Gathered Front One Piece Swimsuit

$38.97-$88.00

WAS: $88.00*

(12)

I ’ m so glad I tried this suit on! ... Love this suit! ... The top/neckline is so flattering! ... Great bootie coverage and feels sexy. ... Online ordering was an effortless

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5 Tropicalvibesonly
I bought this for my upcominng trip! Fits true to size and full bootie coverage. This has been my go to swimsuit brand so never fails to find something i love. I would note the main color is a greenish hue so it is not cream color.

5 Jazxyjeans
Love this suit! Great bootie coverage and feels sexy.

5 Air Jordan 1 Mid Women
This is the perfect swimsuit for the summer. The medium size fit perfectly. The quality of all CALIA products are high quality the fabric of this swimsuit allows for all day comfort. Online ordering was an effortless process.

5 Fab Four
I bought this two weeks ago. Great quality and fit.

5 K12203
This swimsuit provides great structure and support and has held up well with the numerous times I ’ ve washed it

CALIA Women's Bandeau One Piece Swimsuit

CALIA Women's Bandeau One Piece Swimsuit

$88.00

(17)

According to my husband it is the best looking suit I ’ ve ever bought and cruise worthy! ... I bought this for a vacation and it was stunning and so comfortable unlike other strapless

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5 Houston Diva
Beautiful and comfortable green/yellow suit with ruching, medium support and adjustable neck strap. According to my husband it is the best looking suit I ’ ve ever bought and cruise worthy! I ’ m 5 ’ 9 ” 164 lbs, 38D and bought a size 12. Normally I wear size 14 tops and 12 bottoms in clothing.

5 ECFL
Love this suit. Flattering and stays put! I have it in 3 colors

5 Barbie
The swimsuit was gorgeous but I was just in between sizes and couldn ’ t get a good fit!

5 JarenJ
I ’ m very happy with the sliming fit and it ’s very comfortable!

5 cara1979
fits true to size and flatters, especially in the waist area. doesn ’ t ride down when worn strapless

On Sale
Summersalt Women's The Sidestroke One Piece Swimsuit
  • White Sand
  • Lava/Hibiscus/White Sand

Summersalt Women's The Sidestroke One Piece Swimsuit

$23.97-$83.97

WAS: $115.00*

(23)

Great bathing suit ... Even though it does n't have a bra built in this suit WITHOUT ruching works well for a 36DDD. ... I constantly get compliments on this suit, but more importantly it makes me feel

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5 705Mom
Loved this suit! Trendy look with the amount of coverage I like! Great material and fits true to size!

5 Colorado mama
I absolutely love this suit. It is flattering but also is appropriate for a mom running around and playing with her kids. Provides great shape, great support, and all around confidence!

5 SuitUp
I was looking for a one- piece suit that was fun, flattering, and not revealing. This suit covers it all. Great silhouette and it has a unique back.

5 Jna234
The is suit feels well made and quality. It ’s flattering on.

5 Bbdrahota
I was searching everywhere for a comfortable swimsuit that fit perfect and wasn ’ t too tight and this is it! Very flattering and received so many compliments.

On Sale
CALIA Women's Notched Trim Halter One Piece Swimsuit
  • Blazin Coral Crinkle
  • Pure Ebony Crinkle
  • Polka Dot Cloud Cover Prt

CALIA Women's Notched Trim Halter One Piece Swimsuit

$39.97-$88.00

WAS: $88.00*

(4)

Great suit ... Love this suit though it ran large ... I got this suit in black and love it. ... Easy and free shipping and returns is a bonus ... Cute in coral ... Cute style and

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5 Bella momma
Ordered the coral orange in size 10 I ’ m 5 ’ 5 ” 160 about a size 8. The size 10 fits perfectly. Good but coverage but not much support for breast. Does come with removable straps

5 Lauren
I got this suit in black and love it. The texture is great and overall it looks very chic

4 Kj8632
Love Calia stuff and this is no exception. Easy and free shipping and returns is a bonus

4 Ned87
Love this swimsuit, though I feel it runs a little large. I sized down, though body felt a little long and droopy at the butt.

Dolfin Women's Uglies Celebrate V-Back One Piece Swimsuit
  • Pink

Dolfin Women's Uglies Celebrate V-Back One Piece Swimsuit

$49.99

(1)

Great training suit ... Great colors, stylish a d

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5 Gaga1
Ugly suits are best training suit. Great colors, stylish a d durable

On Sale
CALIA Women's Swim Triangle Strappy Back One Piece

CALIA Women's Swim Triangle Strappy Back One Piece

$8.97-$88.00

WAS: $88.00*

(95)

Best bathing suit! ... Might be the best bathing suit I ’ ve bought in a long time! ... I enjoyed wearing the bathing suit on a beach vacation. ... I took this bathing suit with me on vacation and just loved the overall fit, great...

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5 Roci439
Just bought this swimsuit for an upcoming trip and I can not wait to wear it. I love that the tie in the back allows it to be adjustable, I have a short torso so I have a hard time with one pieces. Also there is actually great coverage on the bottom! I do n't have to worry about wearing this to the community pool with my daughter and anything falling out that should n't be. I will likely be buying another color.

5 Stitcher79
Might be the best bathing suit I ’ ve bought in a long time! Very flattering and nice, thick material.

5 Missheatherjean
This is my 3rd suit in this brand& style. Love the way it fits.

5 22Penny22
Perfect suit, form fitting, straps are thin does n't sag in the butt area when i get out of the water. Love the color and it was on sale.

5 Kylie J
I took this bathing suit with me on vacation and just loved the overall fit, great fabric and comfortable. Got a small true to size and it was very flattering in all the right places. I am 5 ’ 0 ” 134 small fit wonderful especially around the bottom sometimes it ’s way too small and rides up constantly. Highly recommend I got the solid color though.

Nike Women's Poly Solid Racerback One Piece Swimsuit
  • Black

Nike Women's Poly Solid Racerback One Piece Swimsuit

$64.00

(54)

[ This bathing suit feels amazing. ... It stays in place while swimming laps and feels streamlined, which helped me focus more on performance instead of adjusting the

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5 Mom to Dawn
My daughter needed a one piece suit for camp. This was perfect!

5 Faye
[ I absolutely love this one- piece swimsuit! The design is very flattering and stylish — it hugs in all the right places while still feeling comfortable and supportive. The overall style is chic and modern, making it perfect for both lounging and swimming. One of my favorite things about this suit is how comfortable it is. The material feels soft against the skin and has just the right amount of stretch without feeling too tight. It ’s also made from high- quality fabric that feels durable and well- made. Sizing was spot on for me — it fits true to size, which made ordering super easy and stress- free. I didn ’ t have to worry about it being too small or too loose. Overall, this swimsuit checks all the boxes: great design, comfortable fit, stylish look, true to size, and made with nice material. I would definitely recommend it!

5 bwiissofly
[ I ’ ve been really impressed with the Nike Swim HydraStrong Essential Women ’s Racerback One Piece. The fit feels secure without being too tight, and the racerback design gives great support and freedom of movement in the water. It stays in place while swimming laps and feels streamlined, which helped me focus more on performance instead of adjusting the suit. The design is simple, athletic, and flattering. I like that it has a clean look that works well for both training and recreational swimming. The fabric feels durable and high quality, especially compared to other swimsuits that tend to stretch out or fade quickly. It dries fairly fast and still feels comfortable after extended time in the pool. What I liked most was how confident and supported I felt while swimming. The HydraStrong fabric seemed to hold up really well during workouts and helped the suit maintain its shape. It made movement feel natural and unrestricted during laps and water exercises. If I could change one thing, I ’ d maybe add just a little more padding or lining for additional comfort and coverage, but overall I think it ’s a very strong performance swimsuit for regular swimmers.

5 AliciaD
[ This swimsuit is flattering and functional! It stays in place and doesn ’ t ride up in any way! The material is stretchy and forgiving, and does not hug or cling too tightly. It is soft and does not rub or cut into the skin at all. The black is a dark black and doesn ’ t change as the fabric stretches. This is the perfect suit for someone who wants to look classy with an athletic, sporty edge! the racer back allows you to tan enough of your back without wide strap marks or the cut across the middle. A must have this summer!

5 Favoritedufflebag
[ I generally don ’ t even like wearing swimsuits but this one is excellent and makes me feel and look great! It hugs my body in all the right places and I do not have any slips so the coverage is great and I can feel confident when wearing it.

Speedo Women's Solid Racerback One Piece Swimsuit
  • Funny Pink
  • Fortune Green
  • Peacock Teal/Peacoat

Speedo Women's Solid Racerback One Piece Swimsuit

See Price in Cart

WAS: $90.00*

(3)

Well made bathing suit. ... Good swim suit ... At first I wasn ’ t sure cause it was super tight but once I got in the water it felt comfortable. ... I can move easily in it and and I do like that it is brightly

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5 Obet V
I bought this as a birthday gift. True to size and perfect color for the recipient.

5 Janna
Well made bathing suit. Very happy with my purchase.

4 Panda
I got this a couple weeks ago to encourage me to use my gyms pool. I ’ ve been trying to lose weight. At first I wasn ’ t sure cause it was super tight but once I got in the water it felt comfortable. I can move easily in it and and I do like that it is brightly colored. I feel like some swim suits can be boring.

On Sale
Speedo Women's Vibe Solid Tri Back Swimsuit
  • Arctic Glass
  • Swell Green
  • Coral Sands

Speedo Women's Vibe Solid Tri Back Swimsuit

$27.97-$57.99

WAS: $68.00*

(9)

Good suit for practice for my high school swim team. ... Great practice suit ... Great suit! ... very cute suit, I did n't end up keeping because the coral color was a little too close to skin

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5 DoeS
Bought this for my daughter who swims most days. She loves the fit and style. It has quickly become her go to.

5 rjinct
My daughter loves her new swim suit. She's been using it multiple times a week for a few months at swim practice. The color and the material has held up well

5 Ashbobash
Bought this swimsuit and love it! This is great alternative for practice.

5 Megzzz
Good suit for practice for my high school swim team. Worn 5 days a week for about 2 hours at a time.

4 MomOf3
I bought this for my daughter. It is a cute suit. The material feels thinner than some other suits I have bought her, but I am sure it will be fine.

On Sale
CALIA Women's Swim One Shoulder Cutout One Piece Swimsuit
  • Acidic Lime
  • Pure Black

CALIA Women's Swim One Shoulder Cutout One Piece Swimsuit

$37.97-$88.00

WAS: $88.00*

(6)

Love the suit, the bottoms don ’ t stay “ covered ” as much though ... Great compromise with a one piece: fits well and comfortable ... Very soft material!! ... Amazing ... Gorgeous in

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5 Dlb0414
Love this swimsuit! Very cute flattering fit for this mom bod:)

5 Crab
I love that it ’s a one piece but looks like a 2 piece. It ’s very flattering

5 Nera
So I don ’ t know if this ever happens to anyone else, but I actually bought this exact swimsuit in black a month before. Then I had a dream one night, but I was wearing it in the green color so I did what any other woman would do…. I went to the Dick ’s Sporting Goods and I purchased it in the beautiful green color you see above! I LOVE how this beautiful swimsuit that really highlights my curvey silhouette in both the black and the green, my mother and my friends All agree I look amazing in it! I highly recommend this as a top- tier swimsuit with the quality and you will look amazing at all of the pool parties all summer 2026!

5 Amtn
Great compromise with a one piece: fits well and comfortable

4 Wolfpack1947462618
Love the suit, the bottoms don ’ t stay “ covered ” as much though

Dolfin Women's Uglies Cascade V-Back One Piece Swimsuit
  • Flutter By
  • Hot Tropic

Dolfin Women's Uglies Cascade V-Back One Piece Swimsuit

$49.99

(2)

Bought this for when I teach swim lessons and need some goofy design suit. ... Cute swim suit ... Overall good suit ... Fits true to size and is a cute pattern. ... Perfect for lap

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5 Jshnsjjdeh
Bought this a few weeks ago and love it! Fits true to size and is a cute pattern. Perfect for lap swim

4 Sk198
Bought this for when I teach swim lessons and need some goofy design suit. Size runs a little small so I would recommend sizing up.

On Sale
Nike Girls' Essential Racerback One Piece
  • University Blue
  • Hyper Pink
  • Black

Nike Girls' Essential Racerback One Piece

See Price in Cart

WAS: $44.00*

(76)

It is a sleek and stylish suit for any girl! ... My daughter is a competitive swimmer and has worn this blue suit to practice several times and still looks

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5 CarolinaC789248272
My daughter is a competitive swimmer and has worn this blue suit to practice several times and still looks great! The blue color is gorgeous!

5 Maristza
Daughter needed a swim suite for school said she had to have a black Nike one. She ’s been completely happy with it. True to size.

5 Kevina13
Bought this for my daughter and perfect athletic swimsuit

5 WitchyXX
I was concerned about reviews that mentioned the suit did n't hold up in the wash... but we needed this one in a pinch for our daughter's swim meet. It fit perfectly to size and has n't frayed, pilled, or demonstrated ware. We 're very happy with the purchase.

5 Jceternally
Beautiful color. Great quality and the fit is excellent for my daughters swim team practice

On Sale
Nike Girls' Racerback One-Piece Swimsuit
  • Black
  • Court Purple
  • University Red

Nike Girls' Racerback One-Piece Swimsuit

$30.97-$72.00

WAS: $72.00*

(51)

The racerback design gave me great range of motion in my shoulders, and the suit stayed in place during laps without needing constant adjusting. ... One of my favorite things about this suit is how comfortable it

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5 Faye
[ I absolutely love this one- piece swimsuit! The design is very flattering and stylish — it hugs in all the right places while still feeling comfortable and supportive. The overall style is chic and modern, making it perfect for both lounging and swimming. One of my favorite things about this suit is how comfortable it is. The material feels soft against the skin and has just the right amount of stretch without feeling too tight. It ’s also made from high- quality fabric that feels durable and well- made. Sizing was spot on for me — it fits true to size, which made ordering super easy and stress- free. I didn ’ t have to worry about it being too small or too loose. Overall, this swimsuit checks all the boxes: great design, comfortable fit, stylish look, true to size, and made with nice material. I would definitely recommend it!

5 bwiissofly
[ I ’ ve been really impressed with the Nike Swim HydraStrong Essential Women ’s Racerback One Piece. The fit feels secure without being too tight, and the racerback design gives great support and freedom of movement in the water. It stays in place while swimming laps and feels streamlined, which helped me focus more on performance instead of adjusting the suit. The design is simple, athletic, and flattering. I like that it has a clean look that works well for both training and recreational swimming. The fabric feels durable and high quality, especially compared to other swimsuits that tend to stretch out or fade quickly. It dries fairly fast and still feels comfortable after extended time in the pool. What I liked most was how confident and supported I felt while swimming. The HydraStrong fabric seemed to hold up really well during workouts and helped the suit maintain its shape. It made movement feel natural and unrestricted during laps and water exercises. If I could change one thing, I ’ d maybe add just a little more padding or lining for additional comfort and coverage, but overall I think it ’s a very strong performance swimsuit for regular swimmers.

5 AliciaD
[ This swimsuit is flattering and functional! It stays in place and doesn ’ t ride up in any way! The material is stretchy and forgiving, and does not hug or cling too tightly. It is soft and does not rub or cut into the skin at all. The black is a dark black and doesn ’ t change as the fabric stretches. This is the perfect suit for someone who wants to look classy with an athletic, sporty edge! the racer back allows you to tan enough of your back without wide strap marks or the cut across the middle. A must have this summer!

5 Favoritedufflebag
[ I generally don ’ t even like wearing swimsuits but this one is excellent and makes me feel and look great! It hugs my body in all the right places and I do not have any slips so the coverage is great and I can feel confident when wearing it.

5 Grace
[ I ’ m really excited I got this swimsuit. I ’ ve been meaning to get back into the habit of swimming for a while, but honestly felt a bit overwhelmed by all the options out there. There are so many brands, styles, cuts, and performance claims that I kept putting off making a decision. I ’ m so glad I landed on this one because it ended up being exactly what I was looking for. What I love most is that it feels like a genuinely high- performing swimsuit without feeling overly technical or intimidating. It has a streamlined, athletic feel that makes you feel put together and ready to move, whether you ’ re swimming laps seriously or just easing back into a routine. The racerback design feels really secure and comfortable, which was important to me since I didn ’ t want to constantly adjust straps or worry about coverage while swimming. The fabric feels durable and high quality, and the fit strikes a nice balance between supportive and comfortable. It stays in place in the water and feels designed for movement, which gives me confidence that it will hold up over time as I get back into swimming more consistently. I also appreciate that it ’s flattering in a very functional way; it feels sporty and classic rather than overly trendy. I think this is one of those rare swimsuits that works really well for different types of swimmers. If you ’ re an athlete or someone swimming regularly, it definitely has the performance feel you ’ d want. But if you ’ re someone like me who is trying to get back into the habit and wanted something simple, reliable, and not overwhelming, it ’s kind of perfect. It takes the stress out of choosing and just makes you want to get in the pool. Overall, I ’ m really happy with it and would absolutely recommend it.

Nike Women's Fastback One Piece Swimsuit

Nike Women's Fastback One Piece Swimsuit

$64.99

(80)

Nike has the best athletic swimsuits for ladies! ... It takes a little time to stretch out, but it's a great suit. ... I ’ m not usually crazy about 1 pieces but this suit is

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5 taustin
Fits very Comfortable. It does n't lose form. I 'm buying another one because I like the fit so much.

5 hhffugltg
I bought this about a month ago and it ’s very comfortable and looks great!

5 SK610
Swimsuit fits true to size. No bunching, fits smooth. I 'm 5'8

5 AlexisS978213311
Perfect Fit! I am 5 ’ 10 ” tall, 170 pounds. It fits me perfectly and I did not have any boobs slip out when I went to the pool for PT. Nike has the best athletic swimsuits for ladies! Thanks Nike! 😎😉

5 Liz125
I ’ ve swam in this suit almost daily for the last 3 weeks. It ’s a good fit- sleek, flexible, and supportive.

On Sale
Dolfin Women's Aquashape Moderate Scoop Back Swimsuit
  • Black

Dolfin Women's Aquashape Moderate Scoop Back Swimsuit

$64.99

WAS: $65.00*

(10)

This suit fits great and is wonderful for my water exercise! ... This suit is made very well. ... Overall, great suit, wish it came in more colors! ... high quality

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5 mcphilly52
This suit fits great and is wonderful for my water exercise!

5 Nanna
I am overweight and have a large bust. I joined the YMCA to do water exercises. I did not feel comfortable in my bathing suit at all mostly because it was not very supportive. I just purchased this Dolfin Swimsuit and it it awesome. The built in bra did it for me. Definitely planning on buying more!

5 dee01
Love the higher neckline and very comfortable fabric, easy to get on and off.

5 busyliz
Seems true to size, fits well, and is comfortable.

5 LindyD
This swimsuit is high quality and well made. It is very supportive and comfortable. Hopefully the polyester fabric will hold up over time.

Nike Women's Drippy Check Fastback Swimsuit
  • Game Royal
  • Court Green

Nike Women's Drippy Check Fastback Swimsuit

$86.00

(1)

Great Swim Suit ... Our daughter loves the fit and feel of this suit, so much so is that we bought

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5 swatrin
Our daughter loves the fit and feel of this suit, so much so is that we bought 2.

On Sale
Nike Women's Color Block Racerback One Piece Swimsuit

Nike Women's Color Block Racerback One Piece Swimsuit

$42.97-$64.99

WAS: $68.00*

(24)

Great suit, great quality, sizing is perfect, looks really noce ... Great suit!! ... Fabric is good and fits well. ... If your tall slender& busty Nike's 12/42 is for

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5 Dyann
Love how swimsuit feels and is comfortable in the water.

5 North face 5123
Great suit, great quality, sizing is perfect, looks really noce

5 ALM370
Ordered online from store because the store did n't carry the size I wanted. Easy order. Helpful staff. Received on time as promised

5 Trophywife
I bought it for rotation while I swim ALOT this month! I 'm training and need a suit that will wear well with extended exposure to chlorine

5 Pets are mine
I have bought three of these suits in the past three months. I swim every day so they hold up really long and the chlorine doesn ’ t save them like other suits

On Sale
On Sale
O'Neill Women's Surf Abstract One-Piece Swimsuit
  • Azurine

O'Neill Women's Surf Abstract One-Piece Swimsuit

$18.97

WAS: $88.00*

(1)

Best one piece ever! ... Fit my curves perfectly and made me feel confident. ... Such a beautiful one piece! ... My new favorite

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5 Socalbeachgirly
Such a beautiful one piece! Fit my curves perfectly and made me feel confident. My new favorite swimsuit!

On Sale
Cheekies Women's Girl Next Door One-Piece
  • Evergreen
  • Black
  • Chocolate

Cheekies Women's Girl Next Door One-Piece

$26.97-$29.97

WAS: $95.00*

(1)

It's a perfect one piece with a seamless feel on the bottom that does not dig in, which can be so hard to find. ... Great Swimsuit that does not dig! ... LOVE this

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5 4567
LOVE this swimsuit! It's a perfect one piece with a seamless feel on the bottom that does not dig in, which can be so hard to find. Only thing I wish they would add, is padding to the chest.

On Sale
O'Neill Women's Catamaran Plaid Poolside One-Piece Swimsuit
  • Azurine

O'Neill Women's Catamaran Plaid Poolside One-Piece Swimsuit

$22.97

WAS: $88.00*

(1)

Would definitely buy more! ... Fit perfectly!! ... Love how it

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5 Cousins79
Love how it felt! So soft! Would definitely buy more!

On Sale
Speedo Women's Propel Back One Piece
  • Cobalt Pop
  • Cerulean Blue
  • Neon Violet

Speedo Women's Propel Back One Piece

$46.99-$48.99

WAS: $58.00*

(5)

Very cute suit with an amazing price. ... Great practice suits! ... It is comfortable and soft. ... This swimsuit is perfect for lap swimming at the local pool. ... Bright and great

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5 Kd23211729
Very cute suit with an amazing price. We bought two.

5 Tito23
This swimsuit is perfect for lap swimming at the local pool. It is comfortable and soft.

5 kswim
So happy to snag a couple of these on sale! Great practice suits!

4 J flor
Love the quality! Unfortunately I ordered the wrong size as they are no longer available. Looking to buy a similar one!

On Sale
DSG Girls' Strappy One Piece Swimsuit
  • Sapphire Surge
  • Peach Blast
  • Tie Dye Multi

DSG Girls' Strappy One Piece Swimsuit

$14.97-$19.97

WAS: $30.00*

(28)

Colorful and cool bathing suit ... The bathing suit hasnice strap design for a comfortable fit ... She loves the fun colors and style of the bathing suit the back is really stylish and pretty with the multiple straps little tough for her to get in...

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5 JessMill
Love the fit& look of this swimsuit! My 9 year old loves it!

5 Ctshorelinemama
This is a really pretty swimsuit that my daughter feels comfortable in. The straps are easy to maneuver and the swimsuit itself doesn ’ t ride up. The criss- cross straps are a fun detail, and the tie- dye print is fun and trendy. The suit also washes well.

5 Kasey
What a cool bathing suit. My daughter fell in love with it instantly. The fabric is great, the color is fun, and she ’s going to love wearing it all summer. She has such a colorful personality and this bathing suit just fits her so well.

5 DJM817
Super cute and stylish bathing suit for our daughter. She loves the fun colors and style of the bathing suit the back is really stylish and pretty with the multiple straps little tough for her to get in by her self but that ’s not really a big deal

5 CJVB
Ordered a size medium. This swimsuit is surprisingly great in all areas. Super impressed. It sits higher up on the chest. So covers well. Covers the bottoms area as well. This fits a 10- 12 year old girl.

On Sale
DSG Girls' Wrap One Piece Swimsuit
  • Electric Violet
  • Deep Lime

DSG Girls' Wrap One Piece Swimsuit

$14.97-$16.97

WAS: $35.00*

(11)

Very picky about suits and the DSG ones she loves best. ... My daughter loves this bathing suit ... Got this bathing suit for my 6 year old daughter, and she loves

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5 Ali B
Fits great for my daughter, she can not wait to wear it on vacation

5 Summertime
Bought for daughter who is an active pool swimmer and wave rider

5 raby
I love the soft material and vibrant color for girls.

5 Hazeleyes3121
Daughter loves it. Very picky about suits and the DSG ones she loves best.

5 April K
My 8 year old loves wearing this one piece of the beach or pool.

On Sale
DSG Women's Textured One Piece Swimsuit
  • Pure Black
  • Ember

DSG Women's Textured One Piece Swimsuit

$9.97-$11.97

WAS: $50.00*

(17)

I love the color and the way this bathing suit fits-- the only thing I do not like is it is cut very high in the back, but I use a seperate bathing suit bottom to cover up-- but that is just my preference:) Also like the lightweight feel when

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5 JB04
I like this weight and thickness of the fabric. The texture is nice and makes it so that the swimsuit isn ’ t “ too plain ”. The cross cross in the back and the built in bra are great for people that have a smaller bust area( not sure how well it would work for people that are heavier on top).

5 Meghan
This bathing suit is amazing material and so comfortable, I will say that I have a longer torso and it is a little bit short for me so if you have a long torso I would recommend perhaps sizing up one that might do the trick

5 Ben Mom
Classic in black! This is my first DSG swim purchase so I figured to go with the “ safe ” choice and got a one piece in black. The textured material is beautiful and the fit is not only fit but a little sexy too! This is the suit you wear when you want to look and feel fit and a little fun! I will definitely buy buying more DSG Suits in the future!

5 Amanda
I absolutely love this bathing suit!! It has a ribbed texture that hides my flaws. The cut is super flattering and makes my figure look great! I can not wait until summer to wear this suit all the time!!

5 Just keep swimming 808
Got this on sale and definitely wanted to go back for another! Fits nicely and is flattering. A little on the cheeky side too.

On Sale
Cheekies Women's Drama Queen One-Piece

Cheekies Women's Drama Queen One-Piece

$22.97-$33.97

WAS: $95.00*

(3)

Over this suit for a modern one- piece, fit well, true to size. ... While I do love this one, I wish they would have made the seam on the back of the swimsuit the same as the front for a more seamless

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5 zarmom
Over this suit for a modern one- piece, fit well, true to size.

5
I got the Hibiscus Heat colorway and I adore it!! It fits me perfect. I ’ m a size 10/29 and the large fits me so well. It fits so well and the color is so pretty.

4 4567
I have purchased a few of the onepiece swimsuits from Cheekies. While I do love this one, I wish they would have made the seam on the back of the swimsuit the same as the front for a more seamless feel. Their other onepiece swimsuits have the seamless bottoms in the back but this one does not. That is the only reason I 'm giving this one 4 stars rather than 5

On Sale
Andy & Evan Girls' Crisscross One-Piece Swimsuit
  • Blue Tropical
  • Black

Andy & Evan Girls' Crisscross One-Piece Swimsuit

$9.97-$13.97

WAS: $29.99*

(13)

I bought this adorable bathing suit for my 7 yr old granddaughter& she loves it! ... It ’s very comfortable& ... Perfect fit and well made. ... It fit perfect and she was

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5 Drj727
This one piece is loved by my granddaughter! The fit is perfect and provides the right amount of coverage. She has a teen figure but is still in need of a youthful cut and style becuase of still being only 11 years old. It was nice that there was a decent selection at the store!

5 Wlt5912
Perfect fit and well made. Quality of swimsuit will last a long time.

5 D4ve
Daughter loves it. Fits well and affordable. Good quality as well.

5 Wifey53
She hates shopping and I bought this without her present. It fit perfect and she was pleased. True to size and not too revealing.

5 GonzalezMel2525
The shape was great. Found that the bottom half covered well without “ gaps ”. The cutouts were cute but not revealing.

On Sale
Summersalt Women's Ruffle Oasis One-Piece Swimsuit
  • White/Black

Summersalt Women's Ruffle Oasis One-Piece Swimsuit

$44.97-$47.97

WAS: $95.00*

(5)

Love this brand but this suit is superior because it has sewn in cups! ... Its a very flattering suit and the hot pink/orange combination is vibrant and

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5 clt mama 3
Love this brand but this suit is superior because it has sewn in cups! Comfortable and flattering

5 hockeymom14
This suit runs very TTS. I am 5'5 '' and 140 lbs and the 6 was perfect. Its a very flattering suit and the hot pink/orange combination is vibrant and beautiful.

5 Lili
Great fit. I have a slightly longer torso and this worked perfectly. Love that it does not have ruching. True to size. Highly recommend.

On Sale
Dolfin Women's Ocean Solid Performance Back Swimsuit
  • Red
  • Navy
  • Royal

Dolfin Women's Ocean Solid Performance Back Swimsuit

$23.97-$27.97

WAS: $36.99*

(107)

BEST SUIT ... This is the best suit ever if you do competitive swimming like me. ... They had the best selection of swimsuits, than other stores in my area! ... I love this suit for me having a male body it fits great a little...

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5 molly
suit fits well

5 MP
I swim several times a week to train for a triathlon and needed a comfortable durable suit. This one is great. It does not inhibit movement in any way. I can barely tell I am wearing one. The price was unbelievable. I would certainly buy another one in the future.

5 triathlete
it's snug, but I 'm sure it will give, in time! It was a great price and I got great, speedy service `` both '' times that I bought this product... yes, i lost it at a swim meet the frist time. I still could not find a beter deal, with better service, so I went back to Dick's! They had the best selection of swimsuits, than other stores in my area!

5 Denny
I Love this suit. It wears well. Will be purchasing more soon.

5 Bubbles
Very comfortable and nicely designed. Love the pink and black combo.

On Sale
Summersalt Women's The Sea Breeze Cutout One-Piece Swimsuit
  • Lava/Hibiscus
  • Sea Urchin

Summersalt Women's The Sea Breeze Cutout One-Piece Swimsuit

$65.97-$115.00

WAS: $135.00*

(7)

Overall, I like this suit. ... The black and white is very flattering and the cut is slimming around the waist. ... I wear a 4- 6, so I bought a 6 and it fits my long torso

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5 Ed91234
I always wear bikinis, but at 42 I decided to purchase a one piece, so I bought this one in black, and I love it! I 'm 5'7 '', 140lbs. I wear a 4- 6, so I bought a 6 and it fits my long torso perfectly. This is going to be my new favorite swimsuit!

4 RET1980
Overall, I like this suit. The black and white is very flattering and the cut is slimming around the waist. Good coverage in the back. I am long waisted so the bottom half looks a little bit like a diaper and the cut out showed a little bit more than the model, but not terrible or a dealbreaker for me. Summersalt does have long waisted suits but this one was on sale! 175 lbs, 5 ’ 5, purchased a size 12

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Best One Piece Bathing Suits

On this page...

  • What features should I look for in the best one piece bathing suits?
  • How do I determine the right size for a one piece bathing suit?
  • What materials are commonly used in one piece bathing suits?
  • Are there specific styles of one piece bathing suits that are better for certain body types?
  • What are the advantages of wearing a one piece bathing suit compared to a two piece?
  • How do I choose a one piece bathing suit for different water activities?
  • What are the best one piece bathing suits for support and comfort?
  • Are there one piece bathing suits designed for specific seasons or climates?
  • What should I consider when selecting a one piece bathing suit for a vacation?
  • How do the designs of one piece bathing suits affect their overall fit and style?

Frequently Asked Questions For Best One Piece Bathing Suits

When searching for one piece bathing suits, consider features such as fabric quality, which can enhance comfort and durability. Look for styles that offer adjustable straps or removable padding for a customizable fit. Additionally, consider design elements like cutouts or ruching that can provide a flattering silhouette. Lastly, ensure the suit provides adequate coverage and support for your specific activities, whether it's lounging by the pool or engaging in water sports.

To determine the right size for a one piece bathing suit, start by measuring your bust, waist, and hips. Compare these measurements to the sizing chart provided by the manufacturer, as sizes can vary between brands. Additionally, consider your body shape and the style of the swimsuit, as some designs may offer more flexibility in fit. Trying on different sizes and styles can also help you find the most comfortable and flattering option.

One piece bathing suits are typically made from a blend of materials designed for comfort and durability. Common fabrics include nylon and polyester, which offer stretch and quick-drying properties. Additionally, many suits incorporate spandex or elastane for added flexibility and a snug fit. Some designs may also feature mesh or other lightweight materials for breathability and style.

Yes, certain styles of one piece bathing suits can complement different body types. For example, suits with ruching or gathering can provide a flattering fit for those looking to enhance their curves, while high-cut legs can elongate the appearance of the legs. Additionally, options with adjustable straps or supportive features can offer a more customized fit for various body shapes. Ultimately, the best choice depends on personal preference and comfort.

One piece bathing suits offer several advantages, including enhanced coverage and support, making them a popular choice for various water activities. They often provide a streamlined silhouette, which can be more comfortable for swimming and diving. Additionally, many one piece styles feature built-in support and shaping, which can boost confidence while enjoying the water. Their versatility allows them to be worn for both casual beach days and more active water sports.

When choosing a one piece bathing suit for various water activities, consider the type of support and coverage you need. For active pursuits like swimming or water sports, look for suits with secure fits and features such as adjustable straps or built-in support. If you plan to relax by the pool or beach, you might prioritize comfort and style, opting for designs that offer a flattering silhouette. Additionally, consider the material for durability and quick drying, especially if you will be transitioning between different activities.

When looking for one piece bathing suits that offer support and comfort, consider styles with built-in bras or adjustable straps, as these features can enhance fit and stability. Suits made from stretchy, high-quality materials often provide a comfortable feel while allowing for ease of movement. Additionally, designs that include ruching or strategic seams can help create a flattering silhouette while ensuring you feel secure. Many options are available that cater to different body types and preferences, making it easier to find the right fit for your needs.

Yes, one piece bathing suits can be designed with specific seasons or climates in mind. For warmer climates, you may find styles that feature lighter materials and breathable designs to enhance comfort in the heat. In contrast, some one piece suits may include thicker fabrics or additional coverage, making them suitable for cooler weather or early spring swimming. Additionally, certain designs may incorporate features like UV protection for sun exposure, catering to various outdoor conditions.

When selecting a one piece bathing suit for a vacation, consider the fit and comfort to ensure you can enjoy your time in the water and on the beach. Look for styles that complement your body shape and provide the support you need. Additionally, think about the material and its quick-drying properties, as well as any design features like straps or cutouts that may enhance your overall look. Lastly, consider the color and pattern that reflect your personal style and make you feel confident while enjoying your vacation.

The designs of one piece bathing suits play a crucial role in determining their fit and style. Features such as gathered fronts, halter necklines, and strappy backs can enhance comfort and support while also adding visual interest. Additionally, the cut and material can influence how the suit conforms to the body, providing a flattering silhouette. Overall, thoughtful design elements can cater to various preferences, making it easier to find a suit that suits both style and fit needs.