Customer reviews from Stanley
Stanley - IceFlow Flip Straw 2.0 40 oz BPA Free Insulated Straw Tumbler - Black
Average customer rating
4.5 out of 5
4.5
(43 Reviews)
Open Ratings Snapshot
Rating breakdown 43 reviews
5 Stars
34
4 Stars
2
3 Stars
4
2 Stars
1
1 Star
2
87%of customers recommend this product. 
(
26 out of 30
)
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Customer Reviews for Stanley - IceFlow Flip Straw 2.0 40 oz BPA Free Insulated Straw Tumbler - Black
Customer Rating
5 out of 5
5
40oz Tumbler
on July 5, 2025
Posted by: Karen
from Andover, MA
Verified Purchase:Yes
Love Stanley cups. The ice really lasts a long time
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
Satisfied
on July 4, 2025
Posted by: Anonymous
from Texas
Verified Purchase:Yes
Tumbler is very durable and easy to grab and go when running errands.
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
A Cup to Last a Lifetime
on July 3, 2025
Posted by: Megan Jeger
from Munford, Alabama
Verified Purchase:Yes
Everyday since I bought this cup I think to myself, “This is the best decision I’ve ever made!”. It’s such a good product. I used to use a plastic water bottle (that I really liked) and I had to replace it with a new one about every two years due to the handle breaking or it starting to leak, so I’m really glad to have found something that will last forever. I bought one for my husband, too, and he and I are both so happy that we finally boarded the Stanley train.
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
Great gift
on June 26, 2025
Posted by: Francis
from Dayton, OH
Verified Purchase:Yes
The engraving on it was so cute, my sister loved it. Her coworker saw it and loved it, so now my sister is ordering one for her birthday too. Also, the cup itself is great. The handle is nice and easy to carry. It keeps the drink extra cold!
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
It’s a mouth full but it fits perfectly
on June 21, 2025
Posted by: Yova
from Texas
Verified Purchase:Yes
It’s easy to carry, cleaning is a breeze and I can open it with no problems
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
5 out of 5
5
Customized beautifly!!
on June 15, 2025
Posted by: Shannon
from Minnesota
Verified Purchase:Yes
Beautiful! Got it customized and in the pomelo color. It'll make a great gift.
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
4 out of 5
4
IceFlow Flip Straw Tumbler
on May 19, 2025
Posted by: Michealine
Verified Purchase:Yes
This is my first IceFlow tumbler and I love the handle.
Written by a customer while visiting Stanley
Customer Rating
2 out of 5
2
Nice design but it makes water taste funny
on May 17, 2025
Posted by: Me
from Houston, TX
Verified Purchase:Yes
I really like the format of this water bottle. It’s great. But I’m seriously disappointed that the bottle makes water taste funny. My other Stanley water bottles don’t have that same problem, and I was hoping this one would be the same in that regard. That’s a huge deal for me, which is why I’m only giving it two stars.
No, I would not recommend this to a friend.
Response from StanleyBy Nzuzo H, Stanley Support, May 20, 2025
Thank you for the feedback. Kindly reply to the email we have sent, we would like to know about your experience with us, in hopes it would make us do better next time.
Written by a customer while visiting Stanley
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