Reduce 40oz Chiller Vacuum Insulated Stainless Steel Spill-Proof Tumbler Phantom

I recently purchased the 40oz Chiller Tumbler in Gentle Lavender, and I love it. It is every bit as amazing as it is advertised to be. I spill tested it right after it was filled to the brim with ice and liquid, and not a single drop was lost. Ice, liquid, and degree of coldness held constant for 18 hours after I first used it, and would have held much longer had I not wanted to switch to a different drink, as the ice was still more than half filled in the tumbler. The tumbler is not too heavy when filled to capacity, and there isn’t any give to the handle when the tumbler is lifted—it remains strong, yet comfortable to hold. I really like the see-through lid, and I am always amazed to see so much ice remaining in the cup when I check. The tumbler has received compliments from everyone who has seen it so far—and that has been a LOT of people. They are immediately attracted by the color and design, then amazed when I tell them how long my drinks stay chilled. And then they peek through the lid and see all of the ice and liquid remaining and just about everyone has said, “Wow, that’s what I need.”

I bought this to replace a leaky Stanley and it definitely passes the spill proof test. I took a tumble on the sidewalk while walking with this tumbler in my bag and it didn’t spill a drop.

barely stays cold for 8 hours. Definitely not 40 hours. ice melts within a few hours.

Really like this except it leaks in warmer tempuratures, so is kind of worthless if you live in a warm climate.

not as spill proof as a brümate, but it definitely is spill resistant. overall it's perfect for what I need it for, easy to clean and I'm just happy with it.

Amazing I love it. It doesn’t spare. I can take it anywhere.

Love it!!!! The best tumbler I have now and the only one I need

It’s great other than the straw actually does leak when tipped over. Got it on sale. Too expensive otherwise.

I love this cup. Great price great quality.

The spill proof straw is a wretched experience. you have to sort of bite pinch it in your mouth to drink from it, then the flaps impede the flow. It's like drinking through a coffee stir straw, or one from a kids juice box, only more annoying. I took a sharp pair of scissors to the flaps to cut as much out as I could. The rest of it is nice.

I’m not a fan of the soft straw.

It is a great cup! It is spill proof and the grippy bottom is a life saver!!