We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔄 Refresh your brew game with airtight confidence!
This pack of 100 food-grade silicone replacement washers is designed specifically for Grolsch swing top bottles, restoring airtight seals essential for secondary fermentation and carbonation. Made from durable, odorless silicone, these gaskets ensure long-lasting performance and easy cleaning, perfect for home brewers and fermentation enthusiasts aiming to maintain freshness and flavor in their craft beverages.
| ASIN | B077GJ97BJ |
| Best Sellers Rank | #472,910 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #684 in Beer Brewing Bottles & Bottling |
| Brand | Fermentaholics |
| Color | black |
| Date First Available | November 14, 2017 |
| Exterior Finish | Rubber |
| Fastener Size | #8 x 5/8 inch |
| Inside Diameter Tolerance | 1.04 Inches |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.52 ounces |
| Item dimensions L x W x H | 5 x 8 x 0.74 inches |
| Item model number | 8541954611 |
| Manufacturer | Fermentaholics |
| Material | Silicone |
| Number of Pieces | 100 |
| Product Dimensions | 5 x 8 x 0.74 inches |
| Size | 1.14 inches |
| Washer Type | Flat |
S**D
Replaced washers on many old swing top bottles
Replaced without any issue. Holds pressure well.
M**S
Awesome!
We used these as guitar strap gaskets as a strap lock system. Now a company starting with an F has copied it and made their own.
R**R
Reuse great bottles!
The toughest thing about reusing bottles is making sure they are clean!
L**A
The different thickness of these gaskets come in handy
I love these little gaskets. I need about 10 seals for my bottles. What I discovered were these little Gaskets very slightly in thickness. I thought that was going to cause me grief turns out they’re perfect. Every bottle need a different thickness. I highly recommend this product
S**T
pleased
as described. quick shipping. good experience.
A**7
Exactly what I needed
These are perfect for my flip top bottles.
I**K
Not what's pictured - might as well buy the cheap junk that's at least marketed as cheap junk
Flashy marketing in the pics make it seem like it warranted the price premium to the usual junk from China that you wouldn't want to store food/drink in, but actual package was the jankiest baggy with a barcode sticker and Made in China font.
A**R
HomeBrews
Just used these for the first time. Make a good seal.
E**R
Does what it is supposed to do, replace the used one on my homemade kombucha bottles. Good quality.
L**R
just as discribed , delivery was super fast
H**7
We make our own beer and kombucha, so when the seals start to go these are great replacement seals.
Trustpilot
1 day ago
2 months ago