Tumbler Lid - Fits Yeti Rambler Or Old Style RTIC Coffee Tumbler - Replacement For Spillproof Ozark Trail Lids - Magnetic Spill Proof Slider Cover (Brick Red&Black(10/20oz))

My original lid didn't have a tab to close the opening. With this lid, it fits, it doesn't leak, and it keeps bugs/particles out. It was well worth it, and now I can enjoy cold drinks throughout the day.

First off, I will say that this definitely isn't leak- or spill-proof. It's certainly more leak-proof than no cover at all, but liquid does get around the magnetic cover so care is still required not to tip the tumbler too much. A bit disappointing since I wanted something totally spill-proof that would fit the Yeti, but I like them enough otherwise to use them.They fit my 20 oz Yeti perfectly, and the seal around the lip of the cup is very secure. The magnetic piece is removed easily enough for cleaning (but it also doesn't pop off without warning; the magnet is pretty secure).So far it seems pretty well made, as well. I've dropped one a couple times and haven't had any cracks appear, so at least my butterfingers aren't a threat to the lids.As long as you aren't looking for a lid that will completely stop spillage, these are a good way to go, and its a good price for 2 lids.EDIT 6/6/23These lids continue to survive my clumsiness. And for the 3rd time since I got them have saved my laptop from that clumsiness as well.I learn for a little while after each incident not to leave my cup where I can knock it over but I always slack off again eventually. This morning was one of those times.I turned away from my cup and laptop to tend to something, turned back around...and knocked my Yeti over. Again. Right onto my laptop. I was able to grab the cup before it had a chance to leak but the fact that the magnetic lid was in place, and stayed in place, saved me from having to send my laptop in for repairs. It didn't spill. A few drops of coffee did splatter, but nothing damaging.So yeah, it's definitely not leak proof but it's getting 5 stars now because even after all this time the magnet is still strong enough to keep it in place when it gets knocked over. And that was enough to save my laptop.

I bought these to replace a 20 oz Yeti tumbler and a no name 32 oz cup and the fit was great. I especially like the magnet closure because it is so easy to keep clean.

Great replacement lid for my older Yeti. I Busted the original lid and ordered this as a replacement. As a plus, this lid is closeable and won't leak. A snap to clean and got my Yeti back up and going

These were bought as a replacement for a cheaper lid of the same size that was not leak-proof. Work great and as expected.