Spill Splash Proof Lid For Yeti,RTIC & Ozark Trail Tumbler (30oz Lid + Blue Holder Pouch)

But you need to make sure it is open in order to put the lid on because it is such a great seal. Only drawback is the hot liquids. The Steam on the inside builds up and pushes the top off. If you leave it slightly open you have no problems but if you were to spill it a few drops would come out. After a few minutes to steam settles down and you're able to close it without problems and definitely no spills.

Used these lids for 20 oz Ozark tumblers. They fit well and were crystal clear. Bought slider lids since I hated the wet nose from the flip up lids. The slider works great. The fatal flaw in this design is under the slider. You can never fully dry it even after 2 days on the drier rack. Can’t recommend this at all. Especially if mold starts in that damp spot. Zoom in on the pic and you will see the water.

When I ran across this product, I knew I had to try it - I ordered the two pack of 20 oz lids. I've used other spill proof covers that you have to pry off the snap on lid to take a drink. Those are a pain! This one, however, you just slide it - so easy. And it holds liquid well! I had to help at a concession stand this weekend, and my cup took a three foot drop off a table. Not only did the lid keep the liquid from spilling, I'm still using the lid! The picture attached shows the cracks/"bruising" of the lid - right up to the mouthpiece - yet I can still use this lid because of the thickness of the product. I will definitely order again! These lids are amazing!

The lid that came with my yeti cup arrived cracked, and rather than replace it, I wanted a lid with a slide feature. I was excited to find a 2 pack at such a great price. Unfortunately after only a few uses, the tabs that hold the slider onto the lid broke, rendering it inoperable. I am disappointed in the quality of this product.

These lids fit very snug on my Rtic mug...which is a fantastic thing. My old lid had worn out from to much washing in the dishwasher. I ordered a 2 pack of these and am very happy. Not only are they snug, but they have a closeable lid. Many brands come with that type of lid already, but my Rtic brand cup did not.

The way it slides and is designed, coffee (or whatever beverage you have in the cup) makes its way underneath the clear sliding mechanism, and there is no way to clean it. It broke with the slightest attempt to remove it to clean it. Returned.

These seal very well, and don't leak.However!!! The slide part is hollow, and liquid can get in. The slide does NOT come off, thus what gets in, stays in. One mocha was enough to send this thing onto retirement.Just get the flip-top version instead. You'll thank yourself later.

Water and moisture from whatever have in your cup, somehow gets inside the sliding portion of the lid. There is no way to get it out. I can't continue to use it for fear that it will start to mold and make me sick.