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Hydro Flask
Wide Mouth Flex Cap

3.696969696969697 out of 5 stars
132 Reviews

Out of Stock

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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 132 ratings

Review Summary

1 Stars - 23 reviews
2 Stars - 12 reviews
3 Stars - 16 reviews
4 Stars - 12 reviews
5 Stars - 69 reviews

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5 out of 5 stars

July 24, 2024

Wonder company

[This review was collected as part of a promotion.] Lid fits great I hope to get another 10 years out of it

Willis S.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

July 15, 2024

Great Service on Warranty

[This review was collected as part of a promotion.] Thanks for your awesome warranty that replaced my broken flask lid. Easy and fast service and back to using my quart flask.

Barbara W.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

July 6, 2024

Phone in my order for

[This review was collected as part of a promotion.] Phone in my order for a new lid for my 8 year old 32 oz and was informed it was under warranty! Great service! Prompt delivery! I'll only buy Hydro Flask in the future. Thanks guys.

Dan C.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

June 9, 2024

Hydro Flask is an excellent

[This review was collected as part of a promotion.] Hydro Flask is an excellent company that honors their word.

Clare F.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

May 8, 2024

HydroFlask

[This review was collected as part of a promotion.] It is used on a the handlebar of a motorcycle however, for one handed use a simpler access to water needs to be designed .

Samuel L.
hydroflask.com

Originally reviewed on hydroflask.com

3 out of 5 stars

May 4, 2024

Wide Mouth Flex Cap

[This review was collected as part of a promotion.] I received this cap in the mail because my other lids were leaking on my 12 oz coffee Hydro. Every time I open for a sip, it leaks down the flask too. I'm convinced it's just a poor design. I don't see myself ever purchasing another Hydro Flask again. I don't have any issues w/ my other tumblers. Again, I loved my Hydro because of the size & look but I'm done struggling. Thank you.

Dali E.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

May 4, 2024

Good warranty

[This review was collected as part of a promotion.] Very good! Because of the Warranty I was sent a new lid since the rubber was no longer good!

Karla D.
hydroflask.com

Originally reviewed on hydroflask.com

3 out of 5 stars

May 3, 2024

New lids leak just like

[This review was collected as part of a promotion.] New lids leak just like the old lids… seems if you get them wet before putting them on the bottle the seals work better.

Joseph D.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

May 2, 2024

Replacement

[This review was collected as part of a promotion.] This is a replacement for the one I have had for years until it leaks lately. The number of years it has worked properly says it all.

Clement K.
hydroflask.com

Originally reviewed on hydroflask.com

3 out of 5 stars

April 20, 2024

O ring

[This review was collected as part of a promotion.] My black lids are fine. The only thing that goes is the o ring inside the lid. I have repeatedly asked just for the ring to be sent and not a whole black lid. You all do nor do that.

Megan M.
hydroflask.com

Originally reviewed on hydroflask.com