





🍾 Seal in freshness, not regrets!
Grolsch Gaskets Silicone Seals are premium FDA-approved soft silicone replacements for swing-top bottles, offering superior sealing without cracking or leaking. This 40-pack combo ensures you never run out of durable, food-safe gaskets that fit most flip-top beverage bottles, enhancing your brewing and storage experience with a clean, rubber-free taste.
| Best Sellers Rank | #77,509 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #115 in Beer Brewing Bottles & Bottling |
| Customer Reviews | 4.5 out of 5 stars 713 Reviews |
J**T
Work wonderful in place of rubber gaskets
I replaced the rubber gaskets I had on my bottles, with these. The rubber gaskets I had before, made the kombucha I was making taste like rubber. But these are a wonderful replacement.
S**S
Fits and does the job
When the gasket on my Grolsch bottle dissolved into reg goo I didn’t know where I’d be able to get a replacement. I could go to the hardware store and get a rubber gasket, of course, but would that be food safe over time as it broke down. Silicone is food safe and won’t degenerate. It fit the nipple on the plastic stopper perfectly and sealed my bottle effectively. And I’ll have 39 waiting for the next gasket to break down...
R**C
For guitar straps, good but not amazing
Bought these to hold on my guitar and bass straps. They do that well, though I don't have quite as much confidence in them (not as much as I do in Grolsch Beer washers), because they are a little looser. But they look good / almost invisible and do seem to stay on. I am not flinging my instruments around anyway.
A**L
The perfect replacement
I like this product because it’s made of silicone and is the perfect fit for my antique bottle.
S**E
Will buy again
Perfect for the old and antique bottles that I now use.
T**Y
These are awesome!
These are awesome!
J**R
Good size, thick silicone gaskets for Toilet Tank bolts made in PRC
I needed to replace the constantly corroding rubber washers that come in the home depot toilet tank kits with something that will last. These food grade silicone washers fit 5/16 and 3/8 toilet tank bolts. I suggest using fender washers to hold these gaskets down, as they do spread out when you put some compression on them. Five stars, but the only regret is that it says "Made in China" on the bag they ship in. So be aware, these are from PRC.
R**S
Longevity and Pressure Seal
Installing these new white silicone rings on my Grolsch beer bottles. I've been using the original factory rings for over 6 months to build carbonation in my kombucha second fermentation. The seal has been getting gradually worse and worse as my carbonation has been getting less and less. I will update review once I have used the new rings several times.
Trustpilot
4 days ago
3 days ago