Hydro Flask Standard Flex Straw Cap product image
Hydro Flask Standard Flex Straw Cap product image
Hydro Flask Standard Flex Straw Cap product
Hydro Flask Standard Flex Straw Cap product image

Hydro Flask Standard Flex Straw Cap

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About This Item

Hydration on the go just got easier with our leak-proof, insulated Flex Straw Cap. Add it to your favorite standard mouth Hydro Flask bottle to easily enjoy cold hydration anywhere

FEATURES:

  • Honeycomb Insulation™ - Insulated cap for maximum temperature retention
  • Leakproof - Reliably sip and transport your refreshment without worry
  • Easy to Clean - Removable components for easy cleaning
  • Flex Strap - Easy to transport; comfortable to carry
  • Web ID: 22HFLUSTNDRDFLXSTHYD
  • SKU: 22834640
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REVIEWS

4.3

87%

Recommended

374 Reviews

Images

Prefer The “Sippy” Type Top That Was Discontinued.

[This review was collected as part of a promotion.] I bought the Flex Straw Cap because the Cap I used to buy seems to have been discontinued. I don’t really like the Flex Straw Cap.

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This Was A Replacement For

[This review was collected as part of a promotion.] This was a replacement for a cap that broke. Thank you so much for your great service. !

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Cup Holder Friendly!

[This review was collected as part of a promotion.] Finally! Fits my car’s cup holder. Altho it’s quite tall and tends to tip forward if I’m not careful. Great addition to my others.

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Nice Product!

I bought this to convert a cap on my Hydro flask and it works just as I had hoped!

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Sometimes Leaks

[This review was collected as part of a promotion.] It’s alright, but sometimes it leaks. A rather unpleasant surprise while hiking. My other hydro flasks never had this issue. Mouth piece somehow doesn’t cover the hole well enough when closed

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