Wide Mouth Flex Cap
Size:
Quantity
Wide Mouth Flex Cap
Details
- Water bottle cap fits Hydro Flask Wide Mouth bottles
- Stainless steel construction with Honeycomb insulation
- Flexible loop ideal for outdoorsy adventures
- Item #HYF001S
- Material
- stainless steel
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
4 based on 301 ratings
Review Summary
Customer Images
View
Selecting an option will reload the available reviews on the pageApril 28, 2025
Grandson Loved It
[This review was collected as part of a promotion.] This was a gift for my grandson. He told me he loved his new water bottle. Happy grandma.
Originally reviewed on hydroflask.com
April 23, 2025
Great color and easy to use
[This review was collected as part of a promotion.] I like the color options and very easy to interchange with my other bottles.
Originally reviewed on hydroflask.com
April 17, 2025
Cap leaks
[This review was collected as part of a promotion.] The bottle leaks - the cap allows liquid to spill out.
Originally reviewed on hydroflask.com
April 15, 2025
Flex Cap!!!!
[This review was collected as part of a promotion.] The flex cap is the best!!!! No sure why I didn’t purchase before.
Originally reviewed on hydroflask.com
April 6, 2025
Exactly what I wanted
[This review was collected as part of a promotion.] My wide mouth bottle came with the straw lid and I didn't want to have to clean it so I switched it out for this lid. Perfect!
Originally reviewed on hydroflask.com
April 3, 2025
So appreciate the service, warranty
[This review was collected as part of a promotion.] So appreciate the service, warranty & overall product!
Originally reviewed on hydroflask.com
April 2, 2025
Color Not as Shown on Website
[This review was collected as part of a promotion.] Color was not as shown on website. Phantom is not medium purple. It is very dark purple. Disappointed. Other than color, product is great.
Originally reviewed on hydroflask.com
April 1, 2025
Hydroflask Growler = Wide Mouth Flex Cap
[This review was collected as part of a promotion.] I have one of the original 64 oz. Hydroflask Growlers (1. 9L) which was leaking because of a cracked lid. The material for the replacement is different than the original lid and much more sturdy. I have no doubt it will last as long as the growler.
Originally reviewed on hydroflask.com
March 28, 2025
Love it!
[This review was collected as part of a promotion.] I’ve been looking for a versatile 30+ ounce bottle for long trips.
Originally reviewed on hydroflask.com
March 27, 2025
Best warranty
[This review was collected as part of a promotion.] Love hydorflask warranty, so I motivated to buy a new one. The flask lives to what is expected to do and I also bought their 'water bottle sling', which was helpful at work, since I move around alot.
Originally reviewed on hydroflask.com
Do you have a question about this product?
October 25, 2022
Will this fit the wide mouth 20 oz (591 mL) bottle??? Lost my lid and want to get a bed lid
Originally reviewed on hydroflask.com
May 25, 2021
There is mold in my lid on the rubber seal. How do I clean this? I can't remove the seal from the lid.
Originally reviewed on hydroflask.com
March 4, 2021
Will this cap fit a 32 oz. second generation hydro flask?
Originally reviewed on hydroflask.com
January 19, 2021
How can I remove the strap from my hydro flask wide mouth flex cap?
Originally reviewed on hydroflask.com
January 19, 2021
Does it fit on 12oz coffee with flex sip lid?
Originally reviewed on hydroflask.com
November 23, 2020
Is this cap for 40 once bottles????
Originally reviewed on hydroflask.com
August 17, 2020
Does it fit on a growler 64 Oz 18/8 stainless?
Originally reviewed on hydroflask.com
August 8, 2020
will there be a wide mouth flex cap in the Frost color?
Originally reviewed on hydroflask.com
April 4, 2020
Does This cap fit a 32oz hydro flask?
Originally reviewed on hydroflask.com
February 26, 2020
Hello. I wonder whether this mouth cap also fit in 12oz insulated kids wide mouth bottle. Please let me know. Thank you.
Originally reviewed on hydroflask.com