Hydro Flask Standard Mouth 21 oz. Bottle with Sport Cap

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Hydro Flask Standard Mouth 21 oz. Bottle with Sport Cap is rated 4.2 out of 5 by 39.
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NOW:$26.96(25% off!)
WAS: $35.95*

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Hydro Flask Standard Mouth 21 oz. Bottle with Sport Cap
Hydro Flask Standard Mouth 21 oz. Bottle with Sport Cap
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Product Information:

Perfect for the gym, trail, office and much more, the durable Hydro Flask® 21 oz. Vacuum Insulated Bottle goes where you go! Double wall vacuum insulation keeps your hot beverages hot for up to 12 hours, and your cold drinks cold for up to 24 hours. Made from durable food-grade stainless steel with a powder-coated finish, the 21 oz. bottle features sweat-free construction for easy grip in any conditions.

DESIGN

  • Hydration bottle for the gym, the trails and everyday use
  • Capacity: 21 oz.
  • Sport cap with push-pull closure for easy sipping during workouts or on-the-go
  • Sport cap provides quick, one-hand hydration option
  • Standard mouth opening for easy, on-the-go drinking
  • Durable, powder-coated design (Classic stainless steel color is not powder-coated)
  • Constructed with 18/8 pro stainless steel
  • BPA free and phalate-free
  • Hand wash for best care results
  • Includes a lid for easy transport

TECHNOLOGY

  • Keeps hot beverages hot up to 12 hours and cold drinks cold up to 24 hours
  • TempShield™ protected sweat-free finish
  • Also compatible with Hydro Flask® Wide Flat Cap, Hydro Flip Lid and Wide Straw Lid

Additional Details

  • Manufacturer’s lifetime warranty
  • Brand: Hydro Flask
  • Country of Origin: Imported
  • Style: S21ST

Web ID: 17HFLU21ZSTNDRDMTCAC

Rated 5 out of 5 by from ASTONISHED!! 3 days and still has ice!! This product far exceeds my expectations!!!! I was skeptical that it would truly keep a product cold as long as indicated but I was incredibly wrong! When the Hydro Flask arrived my curiosity wanted to test their claims before I really started regularly using it. I filled the Hydro Flask with ice water the day I got it and I kid you not it still had ice on the third day! I was mind blown! The first two pictures I've provided show day one and the final picture looking directly in was taken on day three after consuming about half of the contents as I couldn't resist a few drinks.
Date published: 2018-03-27
Rated 3 out of 5 by from Great bottle, bad lid I got my water bottle for Christmas. I have wanted it for a long time, and it was well worth the wait! The bottle keeps my water and ice cubes cold for hours, even over night. I haven't tried putting hot liquid in it so I can't comment on that, but this is excellent for keeping beverages cold! However, DO NOT get the sports cap! It leaks everywhere, even when closed! This is because when the water bottle is inverted, water pours out of the air hole, which is what allows for a smooth drinking experience. However, when you aren't drinking it and it turns upside down, water comes straight out of the air hole. I have ruined many things in my purse on multiple occasions. I love caps that you can drink directly from, but because this one spills so much I have had to switch back to the screw-on cap.
Date published: 2017-04-06
Rated 5 out of 5 by from Best insulator ever! My boyfriend recently bought the 21oz hydroflask for me while we went to Coachella (3 day outdoor music festival with scorching temperatures). When I tell you the ice we placed in our hydroflasks we're still intact from morning to practically 3pm I knew this was genius technology. And the water was refreshingly icy as if it came from the Swiss glaciers themselves. Definitely a must have!!!! And after a week later I'm still thank him for it!
Date published: 2017-04-21
Rated 4 out of 5 by from Good size & great for COLD drinks I got this as a gift from my daughter who loves them. I was reluctant because I'd been using big cups with handles. Well, I like this and use it EVERY day with the sports top. After I dropped it many times over nearly a year it no longer keeps drinks cold so I'm needing a replacement. I'd love to see a few changes: 1) NOT leaking when turned on it's side, 2) listing # ounces somewhere on the base so I don't have to guess when I reorder and don't have a handy way to measure, 3) having a way to hook on a shoulder strap for when I'm juggling several items (that's what led to my dropping it).
Date published: 2017-03-11
Rated 5 out of 5 by from We love our HydroFlaks!! Me and my wife but have a 21oz standard month with a sports cap. We take these to work with us so we can drink throughout the day. We are in law enforcement and work 12 hour shifts so we have a long day and we also take them to the gym with us. The HydroFlasks keep our water cold for hours!! We couldn't do without our HydroFlasks. We love them!!!
Date published: 2018-04-01
Rated 5 out of 5 by from MY WATER STAYED COLD!! I got my Hydro Flask water bottle for christmas from a close friend of mine and thought, “Oh nice another water bottle that will leak and smell after time”. I WAS WRONG!!! This water kept my ice intact for almost two full days!! The next day I poured in some coffee and for the next day there was no coffee taste left over when I poured water in. I am IN LOVE with my Hydro Flask, this is a definite recommend for all ages!!
Date published: 2018-01-09
Rated 2 out of 5 by from Little disappointed I have 3 Hydro Flask water bottles for my kids. The other 2 larger ones works fine. This smaller one with the sports mouth piece is the one I’m a little disappointed with. It’s about a month old and used maybe 5-6 times by my 6 year old daughter and the mouth spout leaks.
Date published: 2018-09-12
Rated 1 out of 5 by from Quality needs to be improved I got a 21oz standard mouth with sport cap bottle as a Christmas present from a friend. I like it very much for it is really good in keeping water temperature. However it starts rusting inside after a couple of uses. I hope the quality can be improved and I will get a replacement.
Date published: 2019-01-23
  • y_2019, m_6, d_26, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
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  • co_hasreviews, tv_0, tr_39
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  • CLOUD, getReviews, 0ms
  • REVIEWS, PRODUCT