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Hydro Flask
24oz Standard Flex Straw Cap

4.520231213872832 out of 5 stars
173 Reviews
$39.95
Color:Agave2

Size:

Quantity

Only 3 In stock


Why We Like The 24oz Standard Flex Straw Cap

We like to pair our favorite Hydro Flask water bottle with the 24oz Standard Flex Straw Cap so we can sip on the go without spilling a drop. This cap is fully insulated so we can continue to enjoy icy cold or hot drinks throughout the day.


Details

  • A standard Hydro Flask cap with a straw lid for easy sipping
  • Closeable straw lid is completely leakproof
  • Insulated cap keeps our drinks hot or cold
  • BPA-Free and Phthalate-Free, and dishwasher safe
  • Compatible with all standard bottles
  • Item #HYFZ02B
Compatibility
24oz standard bottle
Activity
casual
Manufacturer Warranty
limited lifetime

What do you think about this product?

Overall Rating

4.5 based on 2148 ratings

Review Summary

1 Stars - 79 reviews
2 Stars - 80 reviews
3 Stars - 137 reviews
4 Stars - 199 reviews
5 Stars - 1653 reviews

Customer Images

Here's what customers have to say

The product is well-constructed and durable, keeping drinks at the desired temperature for an extended period, even in hot weather. Customers appreciate the wide range of vibrant color options and the convenient straw lid. While a few minor issues were reported, the majority of reviews are highly positive, with many customers recommending the product.

AI-generated from the text of customer reviews.

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5 out of 5 stars

October 8, 2025

Less plastic

[This review was collected as part of a promotion.] It was grindy at first but after a week or two it’s much smoother, and I really like it.

Ferran M.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

October 8, 2025

Under warranty

[This review was collected as part of a promotion.] I had a flask that was no longer insulated and the process to get a new one was quick and simple. Thank you 😊

Katherine K.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

October 8, 2025

Perfect bottle

[This review was collected as part of a promotion.] Can't actually believe I had to buy another water bottle but I needed something skinny enough to fit in a cup holder but still hold enough water for my workout. Love that the pieces come apart and are dishwasher safe for cleaning. The straw works great.

Michelle F.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

October 8, 2025

Nice looking

[This review was collected as part of a promotion.] It's a nice looking water bottle. It doesn't keep anything cold but you can finish your water in one sitting since it's only 24oz. I like these bottles and the designs.

Shari R.
hydroflask.com

Originally reviewed on hydroflask.com

1 out of 5 stars

October 7, 2025

Not a fan of the straw

[This review was collected as part of a promotion.] I feel the straw can be better. The inner rim keeps coming out as well.

Senaj N.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

October 4, 2025

Warranty replacement

[This review was collected as part of a promotion.] Very happy with the ease of replacement process, received an email with instructions and within a week my replacement was here! They didn’t have the color I originally had, but love the new color and straw.

Amber V.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

October 3, 2025

Review Title: 24 oz Wide Mouth with Flex Straw Cap

[This review was collected as part of a promotion.] I'm very grateful that the Hydro Flask team was able to replace my old Hydro Flask product which had rusted inside. Of course, I loved the Lupine color which is no longer available. The Phantom color is much darker, but was the best color choice available. Thank you!

Janet C.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

September 3, 2025

Cool colors!

[This review was collected as part of a promotion.] Love my new Hydroflask so much, I just might not put any stickers on it and leave it in its pure form!

user image
Robin H.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

September 3, 2025

Exceptional Product!

[This review was collected as part of a promotion.] My criteria were stainless steel, dishwasher safe, and hideaway mouthpiece. The tall skinny shape, handle, and engraving were icing on the cake! The perfect water bottle and my son loves it! Thank you so much!

Julie F.
hydroflask.com

Originally reviewed on hydroflask.com

3 out of 5 stars

September 3, 2025

Poor quality of lid

[This review was collected as part of a promotion.] Good bottle, but there is some problem with lid leaking

Vitalii L.
hydroflask.com

Originally reviewed on hydroflask.com

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Learn more about 24oz Standard Flex Straw Cap