Customer reviews from hydroflask.com
Hydroflask - 32 fl. oz. BPA Free Insulated Straw Tumbler - Surf
Average customer rating
4.5
(1,022 Reviews)
Rating breakdown 1,022 reviews
5 Stars
790
4 Stars
73
3 Stars
76
2 Stars
37
1 Star
46
Customer Reviews for Hydroflask - 32 fl. oz. BPA Free Insulated Straw Tumbler - Surf
Customer Rating
3
Matte black bat cup
on October 29, 2026
Posted by: Sabrina V.
[This review was collected as part of a promotion.] The cup is great but a big reason why I bought it was for the glow in the dark aspect. It does not glow in the dark so that was pretty disappointing.
Written by a customer while visiting hydroflask.com
Customer Rating
5
I am very happy with
on August 24, 2026
Posted by: Nancy T.
[This review was collected as part of a promotion.] I am very happy with this tumbler. It keeps my water cold and I love the comfortable handle.
Written by a customer while visiting hydroflask.com
Customer Rating
5
Perfect large cup!
on August 21, 2026
Posted by: Beth K.
[This review was collected as part of a promotion.] I love my new 32 oz cup because it can go anywhere I go. It fits perfectly into the cup holder of my car and is stable enough to sit anywhere. I also love the flexible straw and that it doesn’t leak when it’s tipped. It’s definitely my new go to cup!
Written by a customer while visiting hydroflask.com
Customer Rating
5
Great everyday tumbler
on August 20, 2026
Posted by: Renata K.
[This review was collected as part of a promotion.] Love the color. Easy to clean and perfect size for every day use.
Written by a customer while visiting hydroflask.com
Customer Rating
1
Dented so easily
on August 14, 2026
Posted by: Jonathan G.
[This review was collected as part of a promotion.] The outer layer of these dent very easily and cannot be fixed.
Written by a customer while visiting hydroflask.com
Customer Rating
3
Convenient dupe
on August 10, 2026
Posted by: Arielle G.
[This review was collected as part of a promotion.] Love the large handle and flexible straw. I didn’t realize how useful the flexible straw was until I started using it more. I just wish it was leak proof and a twist on cover. I also would prefer a straw cover or the ability to remove the flexible straw easily and not worry of my drink spilling. Love that it fits in a standard cup holder but since it’s wide at the top it doesn’t always work to have another bottle or drink next to it in the cup holder.
Written by a customer while visiting hydroflask.com
Customer Rating
5
Love the special edition artwork
on August 6, 2026
Posted by: Ramona H.
[This review was collected as part of a promotion.] Ordered one of the Western special edition cups and it’s been very useful!
Written by a customer while visiting hydroflask.com
Customer Rating
5
Excellent product
on July 31, 2026
Posted by: Deborra R.
[This review was collected as part of a promotion.] I love the way my ice water stays cold overnight and well into the morning. I can count on my Hydro Flask to keep things cold all day or night for me. Such a perfect size for me to take anywhere.
The color is bright and cheery, and easy to clean.
The color is bright and cheery, and easy to clean.
Written by a customer while visiting hydroflask.com