Features:

  • ✅ 30 OZ REPLACEMENT RUBBER LID SEAL: Looking to replace rubber gaskets to fit perfectly with your stainless-steel tumbler? Presenting our 30 oz spill proof rubber lid seals now available with a diameter of 3.5 INCHES. These lid seals are 100% spill-proof and spill resistant.
  • 💯 SUPREME QUALITY TUMBLER LIDS: These pair of 3 rubber rings are made of top food grade rubber. They are eco-friendly, non-toxic & BPA free. They are an ideal match with Ramblers from YETI, Ozark Trail, SIC and other renowned brands.
  • 🎁 EXCEPTIONAL WARRANTY: We believe in delivering 100% customer satisfaction with 30 days money back guarantee, no questions asked. It also comes with a special 10% discount coupon on every next C&Berg product – C&Berg is an Amazon registered brand, authorized seller of these trademarked products
  • ♨️ DIFFERENCE THAT MATTERS: The package includes 3 - 30 Oz vacuum leakproof and spill proof rubber lids seal. Use it comfortably while walking, running or driving and keep your drink cool or hot for longer durations.
  • ✨ EASY TO USE AND CLEAN: The 3-pack replacement rubber lid seal is a replacement item and can be installed quickly and cleaned from time to time. The best part is the lids don’t lose their shape. These new rubber seals can work as a great improvement between the tumbler and the lid.
Perfect fit for 30oz Chill Cups

Absolutely perfect replacement lid for 30oz Chill Cups brand stainless steel vacuum cups. Looks identical, and functions identically to the original.

The rubber o ring is the best

You do need to drill a hole to eliminate vapor lock or you will have a bad time. But the ring stays in place better than any lid including factory!

Great Leakproof lid

These lids are really great my wife and myself both have the Yeti 30 oz Tumblers and use them all day long. These are spill proof ( as long as the slide on the opening is closed). We really like these lids because we occasionally will knock our cups over nand with these lids there is no mess.

Replacement rings for my Yeti lids

This saved me having to buy new lids for my Yeti cups that were perfectly fine. The rings fit nice and snug. Great customer service as well. Will keep them in mind if my lids end up lost or broken.

Great product

My product arrived very fast and worked great on a Yeti I have and a off brand my wife has perfectly. I would recommend to anyone needing replacements

No leaks

Worked well. Replaced the leaky gasket that came with my cup.

Better than the original

Better lids than the YETI and a fraction of the price!

Fits Yeti Tumbler

The product is just as advertised and fits my Yeti tumbler perfectly. I like the fact they are made from clear rubber since it makes them easier to keep clean. Shipping was quick. I will order again if I manage to wear these out.

Fit my Real legends tumbler

Fit my Real legends tumblers, seal nice and tight and seller delivered quickly. They're better than the original lids that came with them and I can recommend.

Great!!!

Love them. Truly leak proof. Fit my Yeti and a knock off well. So well that the lid popped off on an airplane ride from pressure change. Shows how air tight they are.

Full Reviews