Throw away those old, gunked up rubber rings on your stainless steel tumbler and replace it with a new seal! These o-rings fits most major brands of tumblers such as Yeti, RTIC, Rooster6, Ozark Trail, and SIC. Simply pull off the old ring then stretch the new ring in its place and let it seat in the groove for a perfect seal. Each package contains four new seals. Lid sold separately. Due to variations in tumbler lids our seal may fit slightly differently than your original seal. These seals do not fit brands such as Thermos, Big Bubba, Contigo, Kleen Kanteen, or Hydroflask.
H**B
Not a good fit for my needs
These are advertised to fit Yeti, Mossy Creek and a few others. They are a tight fit but fairly easy to put on and off as they will stretch but they do not make as tight a seal as the originals. I have tried putting them on both ways (one lip is larger) and neither fits tightly. I will use them for now as the old one was getting black spots impossible to keep clean but I am mindful that the cup may leak when I tip it up too far, a pain for the price and I bought two packages! Bit overpriced as well but couldn't find them anywhere else.
E**G
Very thick, not for every tumbler
I bought these for a generic tumbler and they are too thick. They fit on the lid perfectly, but then the lid becomes too difficult to get off.
C**N
Does not work on my off-market stainless.
I have tried several different ways of rolling it over in order to fit my stainless drink tumbler, it will not work with the lid.
D**E
Good price good product
Fits like it should, I had a little trouble with one of my sons thermoses but eventually figured it out.
H**E
Disappointed
Does not fit the skinny 20 oz tumbler brand of tumbler is built
C**Y
Fit my 3” diam cup!
The original manufacture of my stainless steel Tumbler could not provide replacement ring seals. This item worked and fit perfectly! My cup is like new again! I have a 16 oz. Boroux Climate tumbler.
K**.
VERY TIGHT
These are extremely tight fit - which is good for spills and BAD for trying to get the lid off the cup!! Still does its job as advertised...
A**I
Nice fit for Rtic mug/cooler.
I got this to replace the seal on my Rtic cooler/mug. The old one snapped broke, when I took it off for better cleaning. It fits pretty good on the lid, but the lid fits to the cup super tight now. So far so good though. Happy I can use the lid for drinking again and not just to sort of cover up. 🙂
Trustpilot
1 day ago
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