Hydro Flask Standard Mouth Flex Cap product image

Hydro Flask Standard Mouth Flex Cap

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About This Item

TECHNOLOGY:

  • Honeycomb Insulation™ for added temperature control within lid
  • Insulated design helps keep hot drinks hot and cold drinks cold

FEATURES:

  • Created with durable stainless steel pivots that allows strap to easily move
  • Compatible with your favorite standard mouth bottle
  • Great for traveling and carrying
  • Durable, flexible construction
  • BPA-Free and Phthalate-Free

SPECS:

  • Mouth diameter: 48.5 mm / 1.91 in.
  • Weight: 70 g / 2.5 oz.
  • Web ID: 17HFLUSTNDRDMTHFLCAC
  • SKU: 18014954
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REVIEWS

4.5

88%

Recommended

187 Reviews

Images

Ordered A New Cap To

[This review was collected as part of a promotion.] Ordered a new cap to replace one that got lost. Bonus, it has a carry loop on it as well! Fits great. Quick service, very pleased.

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Hydro Flask Is Awesome!

[This review was collected as part of a promotion.] Great water bottle! Love the size, fits in the car drink holder, stays cold all day.

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Awesome!

[This review was collected as part of a promotion.] Thank you for your courtesy with the warranty cap replacement!

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Yay For Replacement Cap Options!

[This review was collected as part of a promotion.] Yay for replacement cap options! I love my HydroFlask water bottle!

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Standard Mouth Flex Cap - Black,

[This review was collected as part of a promotion.] Wrong size. I need a smaller cap for one of the very first hydro flasks made - when then just came out in Bend, OR. I was very specific about size. It is less than one inch in diameter inside the lid. Are these lids still available?

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