Customer reviews from Stanley
Stanley - IceFlow 30oz Flip Straw Tumbler with Handle, Leak-Resistant Insulated Stainless Steel Bottle - Rose Quartz
Average customer rating
4.3
(2,290 Reviews)
Rating breakdown 2,290 reviews
5 Stars
1,634
4 Stars
196
3 Stars
164
2 Stars
134
1 Star
162
87%of customers recommend this product.
(
519 out of
596)
Customer Reviews for Stanley - IceFlow 30oz Flip Straw Tumbler with Handle, Leak-Resistant Insulated Stainless Steel Bottle - Rose Quartz
Customer Rating
1
Mold Mug
on October 23, 2024
Posted by: Aclndyt
from Ohio
These cups are impossible to clean. The rubber piece in the spout is extremely difficult to get out. It has to be removed to properly clean. It’s the perfect hiding place for mold. Unfortunately it’s impossible to get it back in. It gets stretched out removing it. I will never buy another Stanley product again. Also the rubber seals around the lid snap easily when removing to clean. Stanley does not care and offers no resolution
No, I would not recommend this to a friend.
Written by a customer while visiting Stanley
Customer Rating
5
It response to JoanL 1star review
on January 28, 2025
Posted by: Gp1
from Schenectady ny
JoanL stated she returned her tumbler because cold and ICE stays cold only for an hour. I personally have in my collection about 30 tumblers. None of them has this problem. They ALL keep my beverages cold for multiple hours. I’m thoroughly satisfied with Stanley products. They’re made to a very high standard.
Even in the summer with a glass sitting on the table in the sun, my yard, for two hours iced water will stay drinkable cool for over an hour. I don’t believe Joan is being honest about her product. If she placed her fluid in a Stanley tumbler according to the directions, it would almost defy science itself for the fluid to maintain a coldness to it for only an hour.
Joan. I don’t believe you
Even in the summer with a glass sitting on the table in the sun, my yard, for two hours iced water will stay drinkable cool for over an hour. I don’t believe Joan is being honest about her product. If she placed her fluid in a Stanley tumbler according to the directions, it would almost defy science itself for the fluid to maintain a coldness to it for only an hour.
Joan. I don’t believe you
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
5
Good
on July 10, 2025
Posted by: Logan1234
from WI
Amazing! But the ones with The straws leeks a lot so I Prefer all the other ones ! They are so cute I love them
I would recommend this to a friend!
Written by a customer while visiting Stanley
Posted by: Anna
from Melbourne, FL
Verified Purchase:Yes
My first Stanley and I love it! The size is perfect for my backpack, it doesn’t leak, and it holds a good amount of water. I fill it with ice at night and when I wake up in the morning my water is till ice cold! It’s great!
I would recommend this to a friend!
Written by a customer while visiting Stanley
Customer Rating
1
Leaks a lot
on May 4, 2026
Posted by: Joanne
from San Francisco
I bought this product a week ago and I have been using it until yesterday, it started leaking in my backpack and it got my macbook wet, I was really disappointed about this product, do not buy.
No, I would not recommend this to a friend.
Written by a customer while visiting Stanley
Posted by: Milly
from New Jersey
Verified Purchase:Yes
Company does not stand but its product. Read trupilot.
No, I would not recommend this to a friend.
Written by a customer while visiting Stanley
Customer Rating
1
Nice
on June 10, 2025
Posted by: The stnaley
from why do you wanna know?
ABSOULUTYLY GARBAGE THIS THING SUCKS FOR ITS PRICE
No, I would not recommend this to a friend.
Response from StanleyBy Taslima, Stanley Support, June 11, 2025
Hi Almoiazawadsalih, thank you for taking the time to review our product , we have tried reaching out to you via the issued email , kindly provide the correct email address , Taslima K.
Written by a customer while visiting Stanley
Customer Rating
1
Poor design
on June 27, 2025
Posted by: Sketta USA
from Manchester NH
Liquid pours out of the vent hole every other cup I've ever owned has a one way valve this is just o hole so when it is tipped to drink from the contents just pours out all over you.
Response from StanleyBy Taslima, Stanley Support, July 4, 2025
Hi Sketta, thank you for taking the time to review our Flip straw, we would love to further engage and have reached out to you via email, Taslima K.
Written by a customer while visiting Stanley