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Hydro Flask
18oz Wide Mouth Flex Straw & Boot - Kids'

4.478260869565218 out of 5 stars
276 Reviews
$34.95
Color:Anemone

Size:

Quantity


Hydro Flask 18oz Wide Mouth Flex Straw & Boot

Our kid’s 18 oz stainless steel water bottle is the perfect insulated bottle for school, family hikes and everyday hydration. The straw cap makes sipping easy, and the double-wall stainless steel construction keeps cold drinks cold for up to 24 hours.


Details

  • Item #HYFZ04W
Material
stainless steel
Volume
18oz
Lid
screw-on carrying handle
Valve
flip-up straw
Dimensions
[H x D] 9.1 x 2.9in
Claimed Weight
11.2oz
Activity
casual
Manufacturer Warranty
limited lifetime

What do you think about this product?

Overall Rating

4.5 based on 276 ratings

Review Summary

1 Stars - 16 reviews
2 Stars - 8 reviews
3 Stars - 20 reviews
4 Stars - 16 reviews
5 Stars - 216 reviews

Customer Images

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5 out of 5 stars

February 21, 2025

Great design, fun colors

I love this design and my kid can easily open, close and sip from it. I like that it also comes with the rubbery base to keep it from banging loudly and getting chipped.

Ali K.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

February 16, 2025

Perfect water bottle for our toddler

[This review was collected as part of a promotion.] This water bottle is everything we hoped it would be: durable, kid sized, and easy to use. Our toddler can easily open and close, carry, and not break her new bottle. We had several Contigo bottles that the carrying handle loop would consistently break. This is more robust and doesn’t have that issue.

Matthew L.
hydroflask.com

Originally reviewed on hydroflask.com

4 out of 5 stars

February 15, 2025

Water bottle 🌊

[This review was collected as part of a promotion.] I got The goji color. It's a really pretty and super good quality. I just don't love the straw but still super good. I would say bye if you're on The line

Binah M.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

February 6, 2025

Love!

[This review was collected as part of a promotion.] My picky toddler loves the new bottle and I’m happy that when fully closed it doesn’t seem to spill, at least not yet and hopefully never! She’s not bothered by the hard straw but with 2 weeks she’s already gotten anew bite scratches on it. Aside from that it’s much lighter than her Klean Kanteen, and she can open and close it herself. She loves the color and the free engraving was such a plus as school is around the corner!

Zully H.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

February 5, 2025

Perfect for Small Kiddos

[This review was collected as part of a promotion.] My son has been using this for 3 years now. It's the perfect size, easy to clean and so durable. We keep one at daycare and it still looks almost new which is wild since they are in the mud/dirt/sand/paint etc everyday. Thanks for including the rubber bumper as well!!

Kiera W.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

January 31, 2025

This was for my grandchild.

[This review was collected as part of a promotion.] This was for my grandchild. He has one in another color and loves it. He was excited to get another one. He has his name on each one which is nice.

Elizabeth B.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

January 23, 2025

Everyday Straw Cap

[This review was collected as part of a promotion.] Thank you Hydro Flask, my twin boys loved their 18oz straw cap especially it has their names on it. Definitely, I recommend it to other moms like me.

user image
Christine R.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

January 23, 2025

Cute water bottle that’s easy to clean

[This review was collected as part of a promotion.] My daughter loves her water bottle and I like it because it’s easy to clean.

Ivy T.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

January 22, 2025

Great size for kids

[This review was collected as part of a promotion.] Perfect for school especially with their name engraved on the bottle.

Audrey M.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

January 19, 2025

Great Everyday-Carry Size for an Adult

[This review was collected as part of a promotion.] I love my little 12-oz Wide-mouth HydroFlask. I know it’s marketed for kids, but I got one for my adult self because it’s a great size for stuffing into a shoulder bag. Love the available color combos and the leakproof top too!

user image
Judy Y.
hydroflask.com

Originally reviewed on hydroflask.com

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