5 out of 5
Customer Reviews
By
Brian
Date: September 04, 2023
Very good quality and great option with either straw or sip lids. I bought it as a gift and they like it very much.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By
april kenney
Date: September 04, 2023
I have ADHD and part of my disorder includes extensive research on anything that grabs my attention until I am completely satisfied. I took forever researching my first tumbler, I had the darndest time figuring out which size I wanted or was necessary. And I've concluded that the 16 ounce tumbler that I bought is absolutely perfect as it is the same size as a Starbucks grande. It's super cute I feel super sophisticated with it and I give it four stars because the box that it came in was kind of scrunch that it scared me a little. I will update later if I have any problem :-) other than that, I absolutely love it!
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By
Joe Bustamante
Date: September 03, 2023
Nice size and love the lids. Like how it's made for use without the straw. Does pour all over me. Great.
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By
A Customer
Date: August 31, 2023
I love the color of the cup. However, I like to keep ice water by my bed and the ice melted during the night with the lid closed. Was really hoping it would keep the ice from melting until the morning.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Angela Faison
Date: August 21, 2023
It's definitely heavy like iron...too heavy to not have some sort of handle.It does stay cold for a couple of days.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Ms Casey
Date: August 17, 2023
I haven't yet knocked it over, but the lid and straw fit very securely, so I'm sure it won't spill and certainly won't break. I would buy another if I needed it.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Jenndoesbooks
Date: August 15, 2023
I'm a huge fan of iron flask.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Danielle
Date: August 15, 2023
Left it in the sun while I tanned. And left it in my car while shopping for a few hours. Very impressed with how cold it stayed. I'm very happy with this purchase.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Suzanne
Date: August 15, 2023
Perfect for taking my coffee to work. Easy to clean and doesn't spill. Keeps it super hot for many hours.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Ainsley
Date: August 15, 2023
When I first ordered this cup I was a little skeptical of what it would be like/handle what it was made for. Well! It's safe to say this cup works GREAT! I bought it for my boyfriend who's in band and hoping to join WGI then DCI soon and he LOVES it! He says it kept the water cool and even had ice for 14 hours of practice with OVER half of that being in the sun!! The cup is very well insulated and he loves he can change out the lids from 'practice mode' to just being able to sip a cold drink at home! Even though this product may not be exactly made to be thrown around/tip or spilled, it definitely passed that test as well! It was knocked over/fell out of his bag a few times but not a drop was lost! Really gotta say I LOVE this bottle and I'm probably gonna order myself one as well.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Ben Wills
Date: August 13, 2023
I love the build and feel of this tumbler, but I do have a gripe about how the straw is attached. It can become detached and deformed if you try to open the lid when the cup is full of only ice. Other than that it holds up extremely well and keeps the water surprisingly cold.
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By
A Customer
Date: August 11, 2023
Works keeping your drink cold
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
DMK
Date: August 11, 2023
I never write reviews, but this cup is awesome. Keeps my coffee hot all morning. No leaks or spills. Nice looking. Fits easily into cup holders. Excellent product.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
fidel
Date: August 08, 2023
bought multiple products from this company and love the value for the products
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
jennifer
Date: July 31, 2023
My husband loves the cup and the flip top lid. stays secure while riding his motorcycle.however the lid within an hour of putting Coca Cola in it stinks.. we wash the lid constantly. it just always stinks? cant figure out why.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Bonnie Davis
Date: July 29, 2023
Its very slim but also very cup holder appropriate! I love the feel of it cause its so sleek. Came with a small dent on the bottom but that doesn't bother me lol
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
SherriW
Date: July 29, 2023
This is my fav cup now. Keeps ice for over 20 hours. This is the 32 oz tumbler and I wanted a handle so I purchased a handle for less than $3 at Walmart :).
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Donna DeCeco
Date: July 28, 2023
I wanted a larger tumbler for my water. The aluminum tumblers keep u you our drink cold GH or mor than 24 hours. I love the lid because it screws on and the straw is built in and when closed is leakproof.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
April Richardson
Date: July 26, 2023
Neither one of my lids screws on correctly to the cup. Have tried multiple ways to get them to fit right and they don't. The cup is great and does keep things cold for a while. My only thing is the lids and it doesn't seem the cup is warped, just lids don't screw on correctly.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Amelia
Date: July 17, 2023
This ironflask tumbler is great! It keeps my drinks cold all day, does not spill, or leak! It's very easy to clean also. Would buy again, definitely recommend!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]