Zero Degree Stainless Steel Tumbler with Lid, Double Wall Vacuum Insulated Travel Mug for Hot and Cold Drink by (30oz)

I LOVE this tumbler. Exactly the same as a yeti but so much cheaper! I will fill it with ice and water before bed at 11pm and in the morning when I get up roughly 8am it will still be ice cold and the ice will still be full and barely melted!! I love it so much

Same than YETI but half price. I own two 30 oz YETIs. And I compared this Zero vs YETI. No difference!I would recommend this product to any person that is looking for this kind of product.

I purchased this because it was relatively inexpensive compared to the top name brand and the reviews seemed favorable! This is a FANTASTIC cup! I have been putting iced coffee in it every day at the beginning of my day in the morning. And, even when I can't get to it to drink it, it is still full of ice and the drink ICE COLD in the late afternoon! I've even left a drink with ice in it sitting on the counter overnight and have gotten up to an ICE COLD drink the next morning. I just tried hot coffee in it yesterday on a trip up to Michigan. It stayed as hot as if it was just brewed all the way until I finished it hours later...LOVE THIS CUP!

Great tumblers. I got the two pack combo for a price I think was a mistake (less than ten dollars). I also bought some silicon straws, which I like better than the stainless ones that were included. I kept one and gave one away. My water intake is way up. It holds cold and hot things and keeps their temperatures much better than my ceramic travel cups. It fits in my cup holders. It doesn't sweat. I have hydroflasks, but like drinking from a straw and not having to unscrew a lid to get a sip. I also took it on a business trip and filled it with water after security at the airport, which made a big difference and kept me hydrated during the flight. I really like it and loved the price.

I have to say I was just a bit skeptical when I ordered this. I'm on day 2 of using this tumbler and so far I am very satisfied. I experimented with a cup full of ice cubes overnight. From 9 p.m. to 530 a.m. the ice only melted maybe a tablespoon. That's pretty impressive even at room temperature. I also like the fact that there is no seam anywhere on the outside or inside like some low cost tumblers often have. It's solid all the way around which prevents future leaks and wear after heavy use. It's also easy to clean because it's wide enough to fit your hand in LOL like I said I've only had it for 2 days but it seems to be a quality product.