Yeti 21071050006 Rambler 12 oz. Bottle with HotShot Cap - Black

I've had this for a few weeks and so far so good! I bought this to replace another (quite similar) insulated coffee bottle because I was looking for something where the threads were on the inside of the bottle, such that I could remove all the rubber seals from the lid to wash properly (had mold issues with my other one). The cap is easy to dismantle and the seals are all pretty easy to remove and put back, so washing has been a breeze. It's quite a bit heavier than I expected but makes it feel more durable. I would say that heat retention is comparable to other insulated coffee bottles/tumblers on the market. I like the click I feel when it hits that "open for drinking" spot. Only small gripe is that if you have it closed really tight (as you should so that it is indeed 100% leakproof - I chuck it in my bag for my bus-ride to work), opening it to the drink spot can sometimes unscrew the whole lid, but if you hold the lid instead of the bottle while opening, should be fine. Would be cool if a handle could have been built into the lid, that swings from the outside of the cap, maybe midway down the cap so that it wouldn't interfere with the 360-drinking, but I get that it wouldn't match their current line-up of caps. Still.. here's hoping!