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Hydro Flask
24oz Standard Flex Straw Cap

4.521067415730337 out of 5 stars
2136 Reviews
$39.95
Color:Agave2

Size:

Quantity

Only 4 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 2137 ratings

Review Summary

1 Stars - 78 reviews
2 Stars - 80 reviews
3 Stars - 136 reviews
4 Stars - 199 reviews
5 Stars - 1644 reviews

Customer Images

Here's what customers have to say

This water bottle is well-regarded for its ability to maintain cold temperatures for an extended period. Customers appreciate the variety of color options, the convenient straw lid, and the durable, high-quality build. The 24-ounce capacity is seen as a good balance between capacity and portability. Overall, users are very satisfied with the product's performance and design.

AI-generated from the text of customer reviews.

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5 out of 5 stars

September 2, 2025

Durable and functional

[This review was collected as part of a promotion.] These hold up every school year for my kids and keep their water cold all day.

Amy M.
hydroflask.com

Originally reviewed on hydroflask.com

2 out of 5 stars

August 30, 2025

Quality went all the way down

[This review was collected as part of a promotion.] I’m a big hydro flask fan, have several of their products (coffee cups, growler, water bottles) and had them for years. This bottle replaced my 8 year old water bottle, and the color is this new one is flaking right out of it, I’ve only had it for about 2 months, and its really disappointing. Do not recommend.

user image
Morgana S.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

August 29, 2025

Great!

[This review was collected as part of a promotion.] Fits my car cup holders, keeps my drink cold, and the pattern is so cute.

Jessica G.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

August 29, 2025

The best water bottle!

[This review was collected as part of a promotion.] This is perfect in every way. I finally got something that holds enough water, fits in my car cup holder AND has a straw! Love it! Pretty too!

Carolyn H.
hydroflask.com

Originally reviewed on hydroflask.com

2 out of 5 stars

August 28, 2025

Not worth the price

[This review was collected as part of a promotion.] Water is not dispensed unless the mouth piece is fully open. I imagine this is to prevent spilling but the first time you open the mouth piece to take a drink, water squirts out. So you still get water on you. It also does not come with an alternate straw or cleaning brush like other less expensive water bottles do. Would not recommend, will not repurchase. 2 stars because it does keep drinks cold but so do many other water bottles at a cheaper price.

Caroline M.
hydroflask.com

Originally reviewed on hydroflask.com

2 out of 5 stars

August 28, 2025

disappointed in straw aspect

[This review was collected as part of a promotion.] It leaks too easily and the straw is hard to clean and dry.

Jamee P.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

August 27, 2025

Love the size

[This review was collected as part of a promotion.] Very sleek size and easy to fit in backpack. Love the design !

Julie M.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

August 26, 2025

I love my Hydro Flask.

[This review was collected as part of a promotion.] I love my Hydro Flask. It is so easy to use snd always offers a nice cold drink of water.

Bonnie R.
hydroflask.com

Originally reviewed on hydroflask.com

3 out of 5 stars

August 26, 2025

Top is too hard to open and close.

[This review was collected as part of a promotion.] Love the bottle, but it is too hard to open and close.

Susan S.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

August 26, 2025

Perfect

[This review was collected as part of a promotion.] Because I have limited mobility, it is hard to keep getting a drink from faucet or fridge. Fill this up in the morning and it’s nice and cold till the next morning.

Dianne Q.
hydroflask.com

Originally reviewed on hydroflask.com

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