We tried coffee tumblers from the biggest brands to finally settle the Stanley vs. YETI debate. Here's what we learned.

The popular Yeti tumbler is known for keeping drinks ice-cold or hot for hours. Like other shoppers, we have many Yeti ...

This tumbler comes in a wide variety of color ... "Great product, price, and better than a Yeti or Stanley. Still had ice after 24 hours. Don’t waste your money on other brands," says a happy ...

OK, shelling out $35 for a water bottle might ... Is now a good time to buy the Stanley tumbler? The Stanley IceFlow isn't as expensive as the Yeti Rambler, but it's not the cheapest water bottle ...