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
Gave this Tumbler as a
on January 6, 2026
Posted by: Ronald M.
[This review was collected as part of a promotion.] Gave this Tumbler as a Christmas gift, and was very well received by the new owner.
Written by a customer while visiting hydroflask.com
Customer Rating
5
Blue
on January 5, 2026
Posted by: Anna M.
[This review was collected as part of a promotion.] It was a gift for my husband who drinks a lot of water, and typical quality of Hydro Flask. . .
Written by a customer while visiting hydroflask.com
Customer Rating
5
Great deal!
on January 5, 2026
Posted by: Victoria W.
[This review was collected as part of a promotion.] Hydro flasks are my favorite and my kids were excited to get them for Christmas. Thank you for a great sale.
Written by a customer while visiting hydroflask.com
Customer Rating
5
My new favorite emotional support water bottle!
on January 3, 2026
Posted by: Janine D.
I got my tumblr about 2 weeks ago, and I haven't gone a day without using it yet. . . I love that it is spill proof, so if I am clumsy and drop it - no worries. I also love that it is dishwasher safe, and even easy to hand wash. I love the color and it holds up - doesn't seem to get scratched up easily unlike other colored water bottles AND I love that it fits in cupholders. 10/10
Written by a customer while visiting hydroflask.com
Customer Rating
5
Love it!
on January 2, 2026
Posted by: Pascale D.
[This review was collected as part of a promotion.] I work conventions so it's just perfect! I wanted it for a very long time! I love the blush color. Water stay fresh all day. I love the silicon straw, makes it softer to drink. I truly recommend it! Size is big enough to fill it up with a large full water bottle. :)
Written by a customer while visiting hydroflask.com
Customer Rating
5
Great tumbler
on January 1, 2026
Posted by: Debbie F.
[This review was collected as part of a promotion.] Hydoflask tumbler is awesome. I have several tumblers,and hydroflask is my favorite!
Written by a customer while visiting hydroflask.com
Customer Rating
5
The Ultimate Hydration Partner!
on January 1, 2026
Posted by: CHI K.
[This review was collected as part of a promotion.] Amazing temperature retention that keeps my drinks ice-cold all day long.
The sleek design and vibrant colors make it a perfect everyday accessory.
Highly durable and easy to carry, it's the only water bottle I'll ever need.
The sleek design and vibrant colors make it a perfect everyday accessory.
Highly durable and easy to carry, it's the only water bottle I'll ever need.
Written by a customer while visiting hydroflask.com
Customer Rating
5
The best one out there!
on December 31, 2025
Posted by: Sita G.
[This review was collected as part of a promotion.] I got good color and the best quality tumblers for good price. . gifted to friends for holidays and they loved them too
Written by a customer while visiting hydroflask.com