But they can also be a real pain in the be-hind, especially when it comes to the inside of bottle or mug. And those made from stainless steel, like your precious Yeti Rambler, are notorious for ...

and mugs right now. Here’s to staying hydrated! Best overall Yeti water bottle: Yeti Rambler 18 Oz. Water Bottle – Agave Teal The best Yeti water bottle would have to be the Rambler 18 oz.