Stainless Steel Tumbler with Straw and Slide-Open Lid, 24oz, Onyx, Triple Layered Vacuum Insulated Containers Keeps Drinks Cold for 18 Hours and Hot for 5, BPA Free

I replaced an identical tumbler (in black) that I had received from a prevous employer. I loved the tumbler, but in had the old company’s name in big white letters on it. Not sure why I didn’t think of it sooner (duh), but I decided to search Amazon for the same item - without the company logo. I found it! The claim that this keeps liquid cold is absolutely true - even here in the desert where it’s 110 all summer! Love the straw as well!

This is a great cup and straw combo. Keeps drinks cold and is very convenient.

I love this little Tumblr. I have mainly been using it for cold items. I make an iced coffee every morning and leave it in my car in my California hot weather been hitting up to 110 lately and when I get into my car eight hours later, there’s still a bunch of ice in my cup. And can drink my iced coffee all the way home just make sure that the cap is on properly and the little Lip slider closed. When it starts getting colder, hopefully soon I’ll see how it does with the hot drinks and how long it lasts. The color is cute, design is a little weird as a tapers off on the bottom, but since I only use it in my car It doesn’t bother me. It fits perfectly into my cupholder. It does not leak when I drink from it, and I fill it up to the top, but I wouldn’t tip it over because it will Leak, not quickly, but it will.

I love this product. I have small hands and this is a good width. It keeps my drink, cool and is my favorite color in the world! Perfect shade of pink.

I was somewhat skeptical of the claims especially with the lid and opening for the steel straw. Nonetheless, I can say this is one of the best purchases I have ever made. The cup is beautiful and never gets cold to the touch or wet from moisture. Yet the 1 or 2 icecubes are always intact hours later, even overnight, after the 20+ ounces of water are long gone. I truly love this cup and I rarely do reviews but this is one of those rare items that not only lives up to the hype but actually exceeds it. Easy to clean, sturdy,well crafted and beautiful and actually does the job it promises. I use around the house all day. I have not ventured out or traveled with although that is due to the straw sticking out. I have no doubt however, it can sit in the car while I am busy and know upon my return it will be the same cold temperature as when I placed it in the car. Highly recommend this item especially for anyone who drinks a lot of water each day. I fill this up 3/4 times a day and often find the few ice cubes last through several fill ups.

I love this cup and it keeps water cold well, but I knock it over constantly. It just doesn't want to stay on it's base.

Love this beautiful tumbler. Was not sure if I would like the straw, but I do. Easy to keep clean with the little brushes. Had it for months and it still looks new! Keeps ice frozen overnight. I wake up and my tumbler is still half full of ice cubes! wow! Great buy1

Good

Worth my money. Keeps your drinks cold or warm.

The color and feel is great and the bendable metal straw is the best part!

Love this !!

Mug looks good and keeps liquid hot for a long time. The only negative review I have is the lid of this mug.The open/close sliding piece on the lid is done poorly. It was very nice of them to exchange it once for me as I thought there was a defect with my first mug but unfortunately it is the same with my second one. I don’t put the lid in the dishwasher. The black open/close sliding piece does not stay up (open), it slides half way down whenever I drink so in other words after each sip I take I have to push it back up.

Keeps drinks very cold which is what I love about Swell products. The design of the lid with the straw is not ideal, since it is prone to leaking if knocked over and the straw wiggles about. But I do love this cup!