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Hydro Flask
Wide Mouth Flex Cap

3.638655462184874 out of 5 stars
119 Reviews
$9.95
Color:Black

Size:

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Wide Mouth Flex Cap

The last time you saw your water bottle's original cap, it was falling down a desert tower. Instead of searching the sands, replace it with Hydro Flask's Wide Mouth Flex Cap. Its stainless steel construction includes Honeycomb insulation to help you drinks stay cold or hot longer. The flexible loop is durable and convenient for hikes and bikes to summer concerts.


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

Overall Rating

3.5 based on 119 ratings

Review Summary

1 Stars - 22 reviews
2 Stars - 12 reviews
3 Stars - 13 reviews
4 Stars - 12 reviews
5 Stars - 60 reviews

What do you think about this product?

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5 out of 5 stars

March 23, 2024

Excellent warranty

[This review was collected as part of a promotion.] Thank you for the service and the warranty. I do like my bottle and I don’t want to get rid of it because a part is broken. Thanks to you warranty I can keep my bottle for a while.

Pablo V.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 22, 2024

Thank you

[This review was collected as part of a promotion.] My old cap was leaking badly so they sent me a new one. Amazing! Tested for hours on its side and the bottle does not leak.

Aaron D.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 7, 2024

I called asking for a

[This review was collected as part of a promotion.] I called asking for a gasket for my wide-mouth cap, and received an entire new cap (with gasket). Thanks much!

Randy B.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 5, 2024

I could never not be

[This review was collected as part of a promotion.] I could never not be happy with one of these bottles and the purple is soooo cute!!

Katerie B.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

March 2, 2024

40 oz Wide Mouth lid and container

[This review was collected as part of a promotion.] I have had my two hydro Flask for over 12 years now. They have endured some serious use hiking or in the yoga room. It amazes me that they still keep my water cold and fresh. The new style lids are strong and durable. Look forward to at least another 12 years of use. Thank you for creating such an amazing product.

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Raymond F.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

January 24, 2024

So happy I was able

[This review was collected as part of a promotion.] So happy I was able to order these bottle caps. I think these are the best designed ones.. simple and easy to use, and the most leakproof.

Rebekah D.
hydroflask.com

Originally reviewed on hydroflask.com

1 out of 5 stars

January 23, 2024

I ordered a standard flex

[This review was collected as part of a promotion.] I ordered a standard flex cap and you sent the wrong one. I had to reorder and it fits just right.

Peter K.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

January 11, 2024

AMAZING SERVICE ALL THE WAY AROUND

[This review was collected as part of a promotion.] So amazing this company replaced my cover free of charge! I received my water bottle as a gift, which I😍 love! Had it a year and cover was leaking! Super customer service! THANK YOU!

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Maija K.
hydroflask.com

Originally reviewed on hydroflask.com

4 out of 5 stars

December 25, 2023

Seems good so far (a few weeks), but too tight

[This review was collected as part of a promotion.] Mostly good, but I find it really tight. A bit of inconvenience aside, I worry it may be grinding plastic, which could fall into the bottle.

Chan P.
hydroflask.com

Originally reviewed on hydroflask.com

3 out of 5 stars

December 19, 2023

Works ok

[This review was collected as part of a promotion.] I bought the sport oneand struggled with it. It however kept my ice cold. I just switched the the wide mouth flex. It is not keeping my ice. I guess I will just switch back.

LeVonn T.
hydroflask.com

Originally reviewed on hydroflask.com