---
product_id: 203526756
title: "2 Pack Rubber Seal Replacement Gaskets for Yeti 20 oz Tumbler Lids | Leak-Proof Lid Seals for Insulated Stainless Steel Mugs, Compatible with Yeti & Similar Tumblers"
brand: "bay state importers"
price: "£10.50"
currency: GBP
in_stock: true
reviews_count: 13
category: "Bay State Importers"
url: https://www.desertcart.co.uk/products/203526756-2-pack-rubber-seal-replacement-gaskets-for-yeti-20-oz
store_origin: GB
region: United Kingdom
---

# Leak-proof silicone seal Precision fit for Yeti & similar tumblers Durable, easy to clean & reusable 2 Pack Rubber Seal Replacement Gaskets for Yeti 20 oz Tumbler Lids | Leak-Proof Lid Seals for Insulated Stainless Steel Mugs, Compatible with Yeti & Similar Tumblers

**Brand:** bay state importers
**Price:** £10.50
**Availability:** ✅ In Stock

## Summary

> 🔄 Refresh your tumbler’s seal, refresh your day!

## Quick Answers

- **What is this?** 2 Pack Rubber Seal Replacement Gaskets for Yeti 20 oz Tumbler Lids | Leak-Proof Lid Seals for Insulated Stainless Steel Mugs, Compatible with Yeti & Similar Tumblers by bay state importers
- **How much does it cost?** £10.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/203526756-2-pack-rubber-seal-replacement-gaskets-for-yeti-20-oz)

## Best For

- bay state importers enthusiasts

## Why This Product

- Trusted bay state importers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Proof Confidence:** Restores your tumbler’s original tight seal to keep every sip secure and spill-free.
- • **Effortless Maintenance:** Quick to install and simple to clean, so your tumbler stays fresh and ready for action.
- • **Value Pack Convenience:** Two premium rubber seals included—double the backup, double the peace of mind.
- • **Universal Compatibility:** Fits Yeti 20 oz & top brands like Fire & Ice, Rtic, and more—upgrade without compromise.
- • **Extend Your Tumbler’s Life:** Replace worn gaskets instead of costly lids—smart sustainability meets savvy savings.

## Overview

This 2-pack of silicone rubber replacement gaskets is engineered for a precise fit with Yeti 20 oz tumblers and compatible brands, delivering a leak-proof seal that extends the life of your insulated drinkware. Easy to install and clean, these durable seals offer a cost-effective alternative to full lid replacements, backed by strong customer satisfaction and proven longevity.

## Description

Buy 2 Pack Rubber Seal Replacement Gaskets for Yeti 20 oz Tumbler Lids | Leak-Proof Lid Seals for Insulated Stainless Steel Mugs, Compatible with Yeti & Similar Tumblers: Tumblers & Water Glasses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fits my Yeti tumbler perfectly. Update FOUR YEARS LATER. Still Perfect. Buying More. - I am replacing the original gasket that developed a tear on the edge. This fits the lid perfectly and provides a nice tight seal on the tumbler. UPDATE 4 1/2 years later: I purchased these to replace original Yeti gaskets that had torn. I have since purchased complete third-party replacement lids for my indestructible Yeti tumblers. These lids started having trouble by being too tight making them hard to remove. Or, they had the opposite problem of falling off because they didn't fit tight enough. A problem I have previously encountered is that the Yeti gaskets are tapered, so it is possible to put them on upside down (as shown in another reviewer's photo). Still, even oriented correctly, my third party lids no longer fit well. I was ready to order some ridiculously expensive original Yeti lids when I started looking more closely at the problem replacement lids. The problem seems to be the quality of the gaskets. They had shrunk or expanded due to what I assume are inferior materials. The third party clear plastic lids themselves were fine (except for the magnets which is a different story). I remembered that I still had one of these Bay State gaskets in my coffee accessory drawer in the kitchen. I put it on a problem lid and was astonished that it now fit perfectly. Not too tight and not too loose. Just a perfect fit. After sitting in the drawer for more than four years, it still worked perfectly. So I am buying more of the Bay State Importers brand and I feel compelled to update my original review.
Review: Perfect replacement gasket for 20oz Yeti - Was a little hesitant due to some of the negative reviews related to Yeti 20oz, but there were enough positives to at least make it worth a try. Fits perfectly on my Yeti lid that is probably at least 6 years old. Extremely snug fit - able to lift full tumbler by the lid. Not a usual method for me, but wanted to address the loose fit mentioned by some. If anything, the lid is a little too difficult to take off. The lid is able to be pushed on fairly easily, but it take a pretty significant effort to pry it off. I’m hoping it will loosen up a little bit over time. Price feels a little high for what it is, but better than buying a new lid just because of a worn gasket. If taking the lid off doesn’t get a little easier, I’ll probably go the new lid option.

## Features

- COMPATIBLE WITH MULTIPLE BRANDS - Fits Yeti 20 oz stainless steel tumblers and is also compatible with Fire & Ice, Rtic, Mossy Oak, Ozark Trail, Hogg, Chillout, Beast, Arctic, and Alpine tumblers.
- NOT COMPATIBLE WITH CERTAIN BRANDS - Not suitable for Thermos, Contigo, Bubba, Klean Kanteen, Hydro Flask, or Tervis. Always check your tumbler’s inner diameter to ensure a proper fit.
- EASY TO INSTALL & CLEAN - Quickly replace old gaskets to restore your tumbler’s leak-proof seal. Removable and simple to clean for long-lasting performance.
- EXTEND THE LIFE OF YOUR TUMBLER - Upgrade worn or dirty seals without replacing the entire lid. Keep your drinks secure and maintain optimal insulation.
- VALUE PACK – 2 GASKETS INCLUDED - Includes 2 brand-new rubber lid seals for added convenience, value, and peace of mind with every purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086WN5NVF |
| Best Sellers Rank | #113,141 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #3,667 in Tumblers & Water Glasses |
| Brand Name | Bay State Importers |
| Color | Blak |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,807) |
| Item Shape | Round |
| Material Type | Silicone |
| UPC | 667486603660 |

## Product Details

- **Brand:** Bay State Importers
- **Color:** Blak
- **Material:** Silicone
- **Shape:** Round
- **UPC:** 667486603660

## Images

![2 Pack Rubber Seal Replacement Gaskets for Yeti 20 oz Tumbler Lids | Leak-Proof Lid Seals for Insulated Stainless Steel Mugs, Compatible with Yeti & Similar Tumblers - Image 1](https://m.media-amazon.com/images/I/51BOjq8hoDL.jpg)

## Questions & Answers

**Q: what is the proper rubber seal replacement for canister shark vacuum ?**
A: No, these are for insulated mugs.

**Q: Does it fit contigo snapseal?**
A: Hello,
These tumbler seals only fit 20oz Yeti lids.

**Q: Ask will these gaskets fit the yeti 10 oz lowball tumblers**
A: Nope. They don't fit any of my yetis..I was going to take 1 to the hardware store to see if I can find on. They fit around but are to thick to go in the 
Cup

**Q: will this fit the 20oz Rambler travel mug lid?**
A: It fit but did not stop it from leaking when you tilted the cup to drink

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits my Yeti tumbler perfectly. Update FOUR YEARS LATER. Still Perfect. Buying More.
*by M***C on June 18, 2021*

I am replacing the original gasket that developed a tear on the edge. This fits the lid perfectly and provides a nice tight seal on the tumbler. UPDATE 4 1/2 years later: I purchased these to replace original Yeti gaskets that had torn. I have since purchased complete third-party replacement lids for my indestructible Yeti tumblers. These lids started having trouble by being too tight making them hard to remove. Or, they had the opposite problem of falling off because they didn't fit tight enough. A problem I have previously encountered is that the Yeti gaskets are tapered, so it is possible to put them on upside down (as shown in another reviewer's photo). Still, even oriented correctly, my third party lids no longer fit well. I was ready to order some ridiculously expensive original Yeti lids when I started looking more closely at the problem replacement lids. The problem seems to be the quality of the gaskets. They had shrunk or expanded due to what I assume are inferior materials. The third party clear plastic lids themselves were fine (except for the magnets which is a different story). I remembered that I still had one of these Bay State gaskets in my coffee accessory drawer in the kitchen. I put it on a problem lid and was astonished that it now fit perfectly. Not too tight and not too loose. Just a perfect fit. After sitting in the drawer for more than four years, it still worked perfectly. So I am buying more of the Bay State Importers brand and I feel compelled to update my original review.

### ⭐⭐⭐⭐⭐ Perfect replacement gasket for 20oz Yeti
*by J***E on March 13, 2023*

Was a little hesitant due to some of the negative reviews related to Yeti 20oz, but there were enough positives to at least make it worth a try. Fits perfectly on my Yeti lid that is probably at least 6 years old. Extremely snug fit - able to lift full tumbler by the lid. Not a usual method for me, but wanted to address the loose fit mentioned by some. If anything, the lid is a little too difficult to take off. The lid is able to be pushed on fairly easily, but it take a pretty significant effort to pry it off. I’m hoping it will loosen up a little bit over time. Price feels a little high for what it is, but better than buying a new lid just because of a worn gasket. If taking the lid off doesn’t get a little easier, I’ll probably go the new lid option.

### ⭐⭐⭐⭐⭐ PERFECT FIT!
*by W***N on May 18, 2025*

These gaskets are perfect. They fit correctly giving a seal that prevents drips and dribbling. Other, less expensive seals with multiple units in the package were an “almost” fit and left one’s chin and clothing wet. They have been discarded.

## Frequently Bought Together

- 2 Pack New Replacement Black Rubber Lid Gaskets/Seals for 10, 12, 16, and 20 oz Insulated Stainless Steel Tumblers Such As Yeti Ozark Trail RTIC Mossy Oak
- Captain O-Ring – Replacement Lid Seal Gaskets for Yeti Stainless Steel Insulated Tumbler Mugs (3 Pack) [20 oz Lid Size]
- YETI Rambler MagSlider Lid for the 10 oz Lowball & 20 oz Tumbler

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-21*