Removing and replacing the rubber seal on an Aeropress is simple. The rubber seal should easily twist off of the plunger, but if not, you can take the lid off the plunger and use something to push the seal off.
The seal is an important component of your Aeropress, so you don’t want to go without it. You can make your rubber seal lasts longer by taking good care of it and making sure you thoroughly and properly clean it.
How Do You Replace The Rubber Seal On An Aeropress?
You should be able to twist and gently pull off the rubber seal without much effort. If the seal is old, worn down, or sticky, it could be a little bit tougher to get it off.
To remove the rubber seal to replace it, if it’s too tough to pull off, take the lid off the plunger, then use a spoon or plastic utensil to push the rubber seal off of the bottom of the plunger.
Why Is The Rubber Seal Sticky?
The seal and the plunger can both get sticky because of a buildup of coffee and mineral oils. These can get worse over time if the Aeropress is left unused and isn’t thoroughly cleaned before being stored.
Where Do I Purchase A Replacement Aeropress Rubber Seal?
You can purchase a replacement seal from the Aeropress website for between $4 and $7 depending on where you live. The replacement works for all models of Aeropresses. The seals are also usually available on Amazon and from other retailers in your area that sell the Aeropress coffee maker.
What Does The Aeropress Seal Do?
The rubber seal goes on the bottom of the plunger, which is used to press the hot water into the coffee grounds, turning them into your liquid gold. Without the seal, the coffee would just float up the chamber.
What Is The Aeropress Seal Made Out Of?
The rubber seal is actually a durable, food-safe silicone. This material stands up well to heat without leaking anything harmful into your beverages.
How Do I Remove The Rubber Seal On An Aeropress?
The rubber seal should easily pull off of the plunger. If it’s tough to remove, it could be because it’s sticky inside. You might also have to turn the seal a little bit to loosen it up.
How Do I Clean The Rubber Seal On An Aeropress?
You should be taking the seal off after every few uses to wash it in warm water and soap. You should then wipe it dry with a paper towel to remove any excess oils or grounds. Be sure the seal dries thoroughly before putting it back on the plunger.
You should use your fingers to scrub the seal rather than a sponge. A sponge could be too abrasive and could cause micro scratches on the seal, which can lead to degradation over time.
Can I Just Put The Rubber Seal In The Dishwasher?
You can clean the Aeropress in the dishwasher, seal included, but it’s not recommended you do so. Each component of the Aeropress is really easy to clean, so it shouldn’t be too much of a hassle.
If the seal gets cleaned in the dishwasher, the silicone can get hard and degenerate. It would have to be put in the dishwasher often for this to happen, so using the dishwasher every once in a while is not a big deal.
Can I Let The Rubber Seal Air Dry?
You shouldn’t let the rubber seal air dry. Instead, wipe the excess water off with a paper towel, and continue to do so until it’s completely dry. Be gentle and blot any spots that are tough to dry.
Why Is The Aeropress Seal Leaking?
If the seal is not secured well enough on the end of the plunger, it could cause air to get into the chamber. Not only will this affect your brew, but it could cause liquid and coffee grounds to get stuck. This will usually leak out of the seal.
You should remove your seal, clean it thoroughly and dry it, then put it back on, making sure to twist it around until it’s fastened really tight.
Why Is The Rubber Seal So Tight On The Aeropress Plunger?
The rubber seal starts to shrink after use over a long period of time. This makes it difficult to get the seal properly set on the plunger. There’s no easy fix for this issue other than to replace the seal.
Why Is The Rubber Seal Loose?
When the rubber seal starts to wear down, it could also become too loose. One trick many Aeropress users have found helpful is to run the seal under some hot water, then rub it around on a counter in circular motions. This has helped them tighten up the seal and give it a little refresh.
How Can I Make The Rubber Seal On An Aeropress Last Longer?
It’s best practice to remove the seal from the plunger after each use and rinse it out, and make sure you dry it completely with a paper towel. This will help remove any coffee oils or sediment that can get caked onto the seal over time, degrading it faster.
Should I Store My Aeropress With The Rubber Seal On The Plunger?
To prolong the life of your rubber seal, it’s recommended to remove the seal before storing your Aeropress. This is because it gives the seal a break from being compressed, which is what causes it to shrink.
Thankfully, the Aeropress is such a small device that storing it disassembled is easy to do in the smallest of kitchen cabinets. It’s also quite easy to put back together for your next cup of coffee.
How Often Should I Have To Replace The Rubber Seal On An Aeropress?
You should only have to replace the seal with a new one every two to three years, given that you take care of it properly and thoroughly wash it after every few uses.
Hi, I’m Jen Williams, chief editor and writer for ThirstPerk.com.
I’ve been drinking coffee and tea for most of my life, but it wasn’t until I started working at Thirstperk.com that I became an expert on the subject. I’m a total caffeine addict who has spent hours upon hours reading about and experimenting with the different types of coffees out there in my search to find the perfect cup of joe.
I’ve been a tea lover for as long as I can remember as well. I grew up in a house with a mom who loved to drink herbal tea, and I think that’s where my love for tea first began. These days, I’m always on the lookout for new and interesting teas to try, and I love experimenting with different brewing methods and flavoring combinations.