Customer reviews from Stanley
Stanley - IceFlow Flip Straw 2.0 40 oz BPA Free Insulated Straw Tumbler - Rose Quartz
Average customer rating
4.5 out of 5
4.5
(277 Reviews)
Open Ratings Snapshot
Rating breakdown 277 reviews
5 Stars
220
4 Stars
19
3 Stars
13
2 Stars
6
1 Star
19
87%of customers recommend this product. 
(
175 out of 201
)
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Customer Reviews for Stanley - IceFlow Flip Straw 2.0 40 oz BPA Free Insulated Straw Tumbler - Rose Quartz
Customer Rating
5 out of 5
5
Daughter loves it!
on January 5, 2026
Posted by: Vanessa
from Northwest Montana
Verified Purchase:Yes
It was one of my girls Christmas gifts after using mine frequently - she loves it!
Stays cold all day, doesn't leak, absolutely amazing product as always!
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
1 out of 5
1
Faulty Stanley :(
on January 5, 2026
Posted by: Tara
from New York NY
Verified Purchase:Yes
We were disappointed because the bottle came with a rattling sound. We looked up what it could be and it said it’s a faulty bottle. We love the color and model! Hoping we can receive a replacement.
No, I would not recommend this to a friend.
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
Love my Cup
on January 2, 2026
Posted by: Ke
Verified Purchase:Yes
I love the fact that it stays cold all day great price and great size I needed it for my pregnancy it was a perfect size love it
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
Quality!
on January 1, 2026
Posted by: Shawn
I’ve owed Stanley since the original thermos. Still have it by the way. This water jug seems like it will hold the rest of time.
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
Love my cup
on December 31, 2025
Posted by: Casey L
from San Diego
Verified Purchase:Yes
Big and sturdy. Stays very cold. Easy to carry around
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
BIG Stanley
on December 31, 2025
Posted by: MajiinBuu
from VA
Verified Purchase:Yes
This is a big one. Its pretty good. Get it . I got it for my daughters boyfriend.
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
3 out of 5
3
Ok
on December 30, 2025
Posted by: Erica
Verified Purchase:Yes
I love it but the straw keeps falling out of the underside of the tumbler making it impossible to drink
No, I would not recommend this to a friend.
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
Good
on December 30, 2025
Posted by: Good
I got this cup a month ago and I’m so happy with it
Written by a customer while visiting Stanley
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