Spill Proof 30 oz Tumbler Lids - Replacement Lid Covers for Yeti Rambler, Ozark Trail, Old Style Rtic Cup Travel Tumblers (Tropic, 3)

The lids are leak proof, I love the design. BUT, on the 2nd day of use and ZERO runs through the dishwasher, one of the lids broke when I went to open it up for my AM coffee. Really? Barely used this sucker! Appears to made of cheap plastic, which is a shame because I had high hopes for these. Find it really hard to believe that I can't find a decent durable, leakproof lid for these expensive cups...

These fit each of my 30 ounce containers and they are all made by different companies. The lids fit TIGHTLY! I stress tight! Unless you leave the center straw opening or even the other opening uncovered you won't be able to get the cover on because of the air lock. I use mine for cold beverages and use the straw so it's perfect for me. I found that the less opened to air the longer the ice remains. I wash by hand and haven't needed to take it apart because I only use water and ice.

I really do like these, and the fit the Ozark cups from Walmart. The lids seal fantastically and there’s two flip up parts, one for the hole to drink and a second with a rubberish piece that acts as a air vent to make drinking easier; these kids need that because they seal so well. It’s nearly impossible to drink from the lid if the rubber piece isn’t open.What I do not like is the indentations on the lid because it’s very hard to get coffee or tea stains out of the crevices. Also I dropped my cup and the flip top part snapped right off. I’m not positive if this a design flaw or if I managed to hit a pressure spot on the lid. I’m still abl to use the lid, just without the floppy piece. All in all, this was a good purchase and would buy again.

Received first batch of 3 lids. One of the three lids had broken tab on cover making it worthless as a spill-proof lid. Returned all three for replacement set. Just received replacement set, one of the three has the rubber gasket on the lid off-center and is unable to close completely, making it useless as a spill-proof lid. Since this was a 'free' replacement when I went to return I would receive $0.00, so I guess I am stuck with paying for 3 lids but only have 2 usable lids. Do not buy these, their QC is garbage.Tried to contact seller Blue Mtn before leaving review, no response

I drink coffee with 1/2 & 1/2. When it dries, I have to soak these kids overnight before putting in the dishwasher, or they don’t get clean. The green flip broke while I was closing the latch. I’ve had them for a month and used them less than 6 times each. I’m past the return period. I hope the other lids last longer. They do work great for cold drinks with my metal straws though.

I use this on my Yeti and it seals so well. I really like to use it with my metal reusable straw. it is so great at sealing that I have to open the sip valve in order to drink through the straw hole. also I have to open the sip valve when I insert my straw otherwise my drink will squirt out the top. It is really easy to clean and easy to put on.

I like that there are two options for a straw and to directly sip from. I also like the colors.I don’t like that the flip lid frequently detaches and is easy to loose if you’re not cognizant of it. Had to go searching around work on the floor one day because I thought that’s where I had left it. It was on the floor of my vehicle when I got back in at the end of the day. Just a little annoying feature that could be improved with a little better design/tension.

I did have a bit of leaking at first, 1 drop at a time. Then I realized I didn't have the flip-top pressed all the way down. I needed to snap it in place and hear it click. I like that the grommet around the straw opening is easy to take out, clean and replace, and still holds tight. Just make sure you snap the flip-top into place, it should be smooth across the top of the lid.