Standard Mouth Flex Cap
Details
- Water bottle cap fits Hydro Flask Standard bottles
- Stainless steel construction with Honeycomb insulation
- Flexible loop ideal for outdoorsy adventures
- Item #HYF001P
- Material
- stainless steel
- Manufacturer Warranty
- lifetime
Reviews
Q&A
Overall Rating
4.5 based on 80 ratings
Review Summary
What do you think about this product?
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Selecting an option will reload the available reviews on the pageJuly 24, 2024
Customer service was excellent good
[This review was collected as part of a promotion.] Customer service was excellent good business practice
Originally reviewed on hydroflask.com
July 20, 2024
Replacement caps arrived quickly
[This review was collected as part of a promotion.] The replacement caps fit and don’t leak. They do exactly what they need to do.
Originally reviewed on hydroflask.com
July 11, 2024
Hydro Flask is the gold standard
[This review was collected as part of a promotion.] Great warranty department. Very responsive. More companies should follow your business model.
Originally reviewed on hydroflask.com
July 5, 2024
Broken lid
[This review was collected as part of a promotion.] Hydro-flask replaced a lid my son broke. The whole process was amazingly easy! We love these bottles and are officially a Hydro-flask family.
Originally reviewed on hydroflask.com
May 23, 2024
You guys are awesome!! My
[This review was collected as part of a promotion.] You guys are awesome!! My cap broke and no qualms , questions anything just easy warranty replacement !! Love your product!
Originally reviewed on hydroflask.com
May 2, 2024
Standard mouth flex cap
[This review was collected as part of a promotion.] Needed a cap with no straw and this works great! Arrived quickly
Originally reviewed on hydroflask.com
April 30, 2024
Enjoy the straw function
[This review was collected as part of a promotion.] Initially skeptical about how I can clean the straws but seems to be easy and fits into the dishwasher. Only thing is that the 20oz is a bit small but the larger size won’t fit into the cupholder. Overall great product!
Originally reviewed on hydroflask.com
April 17, 2024
Fabulous service
[This review was collected as part of a promotion.] I had dropped my Hydroflask, which happens to be my favorite bottle, and broke the cap. I received the replacement without any hassles in just a few days. Thank you!
Originally reviewed on hydroflask.com
March 6, 2024
Received a replacement cap for
[This review was collected as part of a promotion.] Received a replacement cap for the one that broke.
Originally reviewed on hydroflask.com
March 1, 2024
Way to go…
[This review was collected as part of a promotion.] I simply sent a picture to hydro flask and showed them that the cap handle broke and they sent me a new one.
Originally reviewed on hydroflask.com
Need Expert Advice?
Our Gearheads Can Help
July 21, 2020
Is there a straw cap for the 25oz wine bottle?
May 27, 2020
Would this fit on the 12 oz kids Hydro Flask?
February 10, 2020
Will this top fit the 25 oz wine bottle flask?
September 18, 2019
Will this one fit on the 12oz kids one? I have ordered one for her and she keeps coming home from school and it leaks all over her backpack.
September 7, 2019
Will this fit an 18oz hydro flask? If not, is there a lid for an 18oz like this?
August 26, 2019
I lost my old cap from the bottle bought back in 2015. Does this fit the old 21 oz standard bottles?
June 13, 2019
Will this cap fit 25 oz Wine Bottle?
April 29, 2018
Our 21 oz, insulated flasks are our favs but over time, water got into the caps and the standard rubber ring developed mold. Took it apart & cleaned it, but the seal is discolored & water is difficult to remove from cap. Will new design solve this?
March 23, 2018
Does the standard mouth flex cap come in white?
February 27, 2018