Customer reviews from hydroflask.com
Hydroflask - 40 fl. oz. BPA Free Insulated Straw Tumbler - Trillium
Average customer rating
4.3
(1,472 Reviews)
Rating breakdown 1,472 reviews
5 Stars
1,021
4 Stars
121
3 Stars
147
2 Stars
91
1 Star
92
Customer Reviews for Hydroflask - 40 fl. oz. BPA Free Insulated Straw Tumbler - Trillium
Customer Rating
5
Hydro Flask
on October 29, 2025
Posted by: Evonne H.
[This review was collected as part of a promotion.] I love it. It keeps my drink cold all day long and so easy to clean.
Written by a customer while visiting hydroflask.com
Customer Rating
5
It's the best water bottle
on October 29, 2025
Posted by: Mey M.
[This review was collected as part of a promotion.] It's the best water bottle I've ever had !! The quality and design is absolute beautiful !! Best purchase ever made.
Written by a customer while visiting hydroflask.com
Customer Rating
5
Keeps me hydrated
on October 29, 2025
Posted by: Mary T.
[This review was collected as part of a promotion.] With 40 ounces of water I’m set for the whole day and I could add my electrolytes or supplements on the go
Written by a customer while visiting hydroflask.com
Customer Rating
5
Love it
on October 29, 2025
Posted by: Eloise V.
[This review was collected as part of a promotion.] It's the perfect size without having to fill my smaller ones several times
Written by a customer while visiting hydroflask.com
Customer Rating
5
Great deal
on October 27, 2025
Posted by: Laura N.
[This review was collected as part of a promotion.] Love Hydro Flask bought a second one for my daughter
Written by a customer while visiting hydroflask.com
Customer Rating
5
Great size and fits car cup holder
on October 26, 2025
Posted by: JEANETTE M.
[This review was collected as part of a promotion.] This Hydro flask has a straw which makes traveling and hydrating much easier than removing a screw on lid and trying to take a sip without splashing yourself on a bump or sudden stop. The price was different for each color so I chose one that was greatly discounted and it is very nice.
Written by a customer while visiting hydroflask.com
Customer Rating
5
I Love It!!!
on October 26, 2025
Posted by: Tammy E.
[This review was collected as part of a promotion.] I needed a new cup for water at work and I found it!!! I wasn’t sure about the hype about Hydroflask but this cup keeps my water cold all day. I put my ice in in the morning and my water is still cold at the end of my shift.
Written by a customer while visiting hydroflask.com
Customer Rating
5
Awesome Cup, Great Design
on October 26, 2025
Posted by: Chelsea M.
[This review was collected as part of a promotion.] Love this style. Lid is slightly different material than cup which I love.
Written by a customer while visiting hydroflask.com