Customer reviews from hydroflask.com
Hydroflask - Sip 20 oz Insulated Bottle - Reef
Average customer rating
4.1
(683 Reviews)
Rating breakdown 683 reviews
5 Stars
443
4 Stars
52
3 Stars
63
2 Stars
51
1 Star
74
78%of customers recommend this product.
(
238 out of
306)
Customer Reviews for Hydroflask - Sip 20 oz Insulated Bottle - Reef
Customer Rating
5
Coffee cup
on September 23, 2025
Posted by: Kerry R.
[This review was collected as part of a promotion.] I love this bottle very much plus it's spill proof, I can carry it in my bag or in my hand plus it fits in the cup I holder in the car.
Written by a customer while visiting hydroflask.com
Customer Rating
3
20oz. Hydro Flask
on September 20, 2025
Posted by: Dorothy M.
[This review was collected as part of a promotion.] I like the size and the color. The only problem is that when I take a drink it drip’s from the lid.
Written by a customer while visiting hydroflask.com
Customer Rating
1
Opens. . . clockwise. . . like almost nothing else
on September 11, 2025
Posted by: Anonymous
I've been using this thing for about a week. I love it because it's a quality product but also hate it because of the number of times I turn it intuitively, but intuitively is the wrong way to open and close it. Almost all things rotate to close by turning clockwise unless there's a reason why they can't. This is opposite. Open=CW, Closed=CCW. It's a small thing, but even knowing consciously that it's opposite everything else, I keep doing it subconsciously over and over.
At least they got right hand threads on the lid assembly. Good job.
I'll either toss it or ask for a refund.
Written by a customer while visiting hydroflask.com
Customer Rating
5
Mostly hits the mark
on September 10, 2025
Posted by: Anonymous
[This review was collected as part of a promotion.] Lid design seems better thought out for cleaning than most. Only downside is it won’t fit in the Keurig. Guess that’s what compatibility with cup holders gets you.
Written by a customer while visiting hydroflask.com
Customer Rating
5
Great travel Mug!
on September 9, 2025
Posted by: Anonymous
[This review was collected as part of a promotion.] Beautiful colors incredible for our coffee with no leaks.
Written by a customer while visiting hydroflask.com
Customer Rating
5
❤️️my hydroflask
on September 6, 2025
Posted by: Anonymous
[This review was collected as part of a promotion.] My hydroflask met all the expectations I was hoping for: keeps my coffee sipable ALL morning, leak proof, and fits perfectly in my vehicle’s cup holder. I love the variety of colors and customizations, as well. Very happy and would absolutely recommend!
Written by a customer while visiting hydroflask.com
Customer Rating
4
Good, but could do with improvements.
on August 31, 2025
Posted by: Anonymous
[This review was collected as part of a promotion.] Stored carbonated beverages in the container which caused liquid to leak between the upper and lower lids roughly 7h, even with consistent off gassing. Highly suggest getting a straw lid if not handling hot beverages.
Written by a customer while visiting hydroflask.com
Customer Rating
5
Great double wall!
on August 30, 2025
Posted by: Micah G.
[This review was collected as part of a promotion.] Love my Hydro-flask and how long it keeps my drinks cold!
Written by a customer while visiting hydroflask.com