Keep your brewer in service for years to come. That Aeropress makes a fantastic cup, but parts wear out or get lost. Finding the right aeropress replacement parts can feel confusing, though. You don’t need a whole new brewer, just a fresh seal or filter cap.
This guide cuts through the clutter. We’ll look at the essential spares you should have on hand and where to find genuine or compatible pieces. It’s simpler than you think to keep your morning ritual running smoothly.
Product Comparison Table: 8 Best Aeropress Replacement Parts
| Image | Why We Like This Product | Editor’s Rating | |
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Coffee Maker Filter Cap – Compatible with Popular Compact…
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9.6 |
Read Review |
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AMI PARTS Plunger Rubber Gasket Replacement Part for AeroPress…
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9.3 |
Read Review |
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South Street Designs Replacement Plunger Seal, Compatible with AeroPress®…
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9.1 |
Read Review |
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AMI PARTS Plunger Rubber Gasket Silicone Seal Replacement for…
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8.8 |
Read Review |
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Cenipar Coffee Filter Cap Replacement
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8.6 |
Read Review |
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CAFEMASY Plunger Rubber Gasket with Reusable Stainless Steel Filter…
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8.3 |
Read Review |
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CAFEMASY Replacement Parts Coffee Stirrer Compatible with Aeropress XL…
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8.1 |
Read Review |
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BlueStars Plunger Rubber Gasket Replacement Part Compatible with AeroPress…
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7.8 |
Read Review |
Quick Review For Top 8 Aeropress Replacement Parts
Coffee Maker Filter Cap – Compatible with Popular Compact Coffee Press Models, BPA-Free Food-Grade Plastic Accessory Fits Original, Go, and Clear-Style Designs

The Coffee Maker Filter Cap is a simple but crucial part for keeping your favorite compact coffee press working right. If your morning brew has been tasting a bit off or you’ve noticed more grounds slipping through, a worn-out filter cap is often the culprit. This replacement part is specifically engineered to fit popular compact press models, including the Original, Go, and Clear-Style designs, ensuring a proper seal for a clean cup.
Its primary job is universal compatibility.
This cap is made to fit snugly on those smaller, personal-sized coffee press systems, creating the secure seal needed for proper brewing. It’s important to note that this is not for larger, multi-cup french press models. If you have a compact press from a major brand, chances are this will fit perfectly. It locks into place with a quick twist installation, making it incredibly easy to swap out.
You simply align it and give it a turn—no tools or complicated steps required.
As a reliable replacement part, it directly supports the core function of your device. Over time, the original filter cap can become warped, scratched, or loose, letting fine grounds into your coffee and compromising pressure. Replacing it restores your press’s performance, helping it operate as the manufacturer intended.
AMI PARTS Plunger Rubber Gasket Replacement Part for AeroPress Coffee and Espresso Maker (2pc)

The AMI PARTS Plunger Rubber Gasket Replacement Part for AeroPress Coffee and Espresso Maker (2pc) is the simple solution for when your AeroPress starts to feel a bit off. Over time, the original plunger seal can wear down, get loose, or develop tiny cracks. This affects the seal in the brewing chamber, leading to leaks, difficulty pressing, or even grinds in your cup.
This two-pack of replacement gaskets is designed specifically to fix that, returning your brewer to its original, reliable performance.
Compatibility is key with any replacement part, and this gasket is made for a precise fit. It’s manufactured to be fully compatible with all models of the Aerobie AeroPress coffee and espresso maker. It seamlessly replaces the original plunger seal, ensuring optimal performance and a perfect seal.
This means you get a smooth, leak-free press every single time, just like when your AeroPress was new. No more struggling with a plunger that’s lost its tightness.
One of the best features is how incredibly easy it is to install. The replacement process takes about ten seconds and requires no tools whatsoever. You simply gently pry off the old, worn-out rubber gasket from the plunger end and press this new one firmly into place. It’s that straightforward.
South Street Designs Replacement Plunger Seal, Compatible with AeroPress® Coffee and Espresso Maker

The South Street Designs Replacement Plunger Seal for AeroPress® is exactly what it sounds like: a fresh gasket to get your favorite coffee maker brewing like it just came out of the box. If you’ve noticed your AeroPress plunger starting to feel a bit loose, or if your brew time has gotten inconsistent, this little silicone ring is likely the solution. Over time, with all those hundreds of cups you’ve enjoyed, the original seal can wear down.
It loses its perfect fit, which can effect the pressure needed for a proper extraction. That means your coffee might not taste as rich or as clean as it used to. This replacement part is designed to solve that problem directly.
Compatibility is key, and this seal is made specifically to fit the AeroPress coffee and espresso maker. It’s not an official part from AeroPress, Inc., but it’s crafted to match the original specifications.
The goal is a fit that feels like new, restoring that smooth, steady pressure during your plunge. When the seal is tight, you get consistent results every single time. No more worrying about weak coffee or leaks that mess with your routine. It’s about maintaining the quality of your daily ritual without having to invest in a whole new brewer.
Replacing it is straightforward. You simply pry off the old, worn-out gasket from the plunger. Then, you press this new one into place.
AMI PARTS Plunger Rubber Gasket Silicone Seal Replacement for Aero-Press Coffee & Espresso Maker (1pc) – Perfect Fit, Easy Swap, Revive Your Brewer

The AMI PARTS Plunger Rubber Gasket Silicone Seal Replacement for Aero-Press Coffee & Espresso Maker is the simple solution for a common problem. Over time, the original plunger seal on your AeroPress can wear out, become loose, or even crack. This leads to a poor seal, messy leaks, and a plunger action that just doesn’t feel right. It can rob your coffee of the consistent pressure it needs for a good extraction.
This single replacement gasket is designed specifically to fix all that, bringing your brewer right back to its original performance.
Its primary advantage is the precise fit. This gasket is manufactured to be fully compatible with all models of the Aerobie AeroPress coffee and espresso maker. It seamlessly replaces the original part, ensuring optimal performance and a perfect seal against the brewing chamber.
This means you get a smooth, leak-free press every single time, just like when your AeroPress was new. No more guessing if it will work—it’s made for this exact purpose.
Replacing it could not be easier. The process takes about ten seconds and requires no tools or technical skills at all. You simply gently pry off the old, worn-out rubber gasket from the plunger end. Then, you press this new silicone seal firmly into place. That’s it.
Cenipar Coffee Filter Cap Replacement

Cenipar Coffee Filter Cap Replacement
If your morning coffee has started to taste a bit off, or your espresso maker is leaking, the problem might be simpler than you think. Often, it’s the filter cap. The Cenipar Coffee Filter Cap Replacement is designed to solve exactly that, restoring your machine’s performance and your coffee’s true flavor.
This isn’t just a spare part; it’s an upgrade for your daily ritual.
Over time, the original plastic filter caps in many machines can wear down or impart subtle flavors that interfere with your coffee. Cenipar’s replacement is crafted to preserve the integrity of your coffee’s flavor profile.
Whether you enjoy a bold dark roast or a delicate single-origin bean, this cap ensures there are no unwanted plastic aftertastes, letting the authentic notes of your coffee shine through for a richer, more flavorful experience in every cup.
So, how do you know when it’s time for a replacement? There are a few clear signs. If you’ve noticed water or coffee grounds leaking during the brewing process, that’s a major clue.
CAFEMASY Plunger Rubber Gasket with Reusable Stainless Steel Filter Replacement Parts Coffee Accessories Tools Compatible with Aeropress and Aeropress Go Portable Espresso Maker

The CAFEMASY Plunger Rubber Gasket and Filter Replacement Pack is designed for Aeropress and Aeropress Go owners. This isn’t a flashy new gadget, but a practical maintenance kit that adresses the two parts of your brewer that naturally wear out over time.
If your plunger has started to feel a bit loose or you notice grounds slipping past your paper filter, this set provides a straightforward solution to restore your brewer to like-new performance.
Inside the pack, you’ll find two replacement silicone plunger seals and two reusable stainless steel filters. The rubber gaskets are made from a food-grade silicone thats known for its high durability.
This material ensures a tight fit within the brew chamber, which is absolutly crucial for creating the strong air pressure needed for a proper press. A worn seal can make pressing too easy, resulting in under-extracted coffee, so a good seal is key for consistency. These are direct replacements for the original part, designed to fit the standard Aeropress and Aeropress Go models perfectly.
CAFEMASY Replacement Parts Coffee Stirrer Compatible with Aeropress XL Espresso Coffee Maker Accessories

CAFEMASY Replacement Parts Coffee Stirrer Compatible with Aeropress XL Espresso Coffee Maker Accessories
If you own an Aeropress XL, you know it’s a fantastic tool for making great coffee. But sometimes, the original accessories can get lost or worn out. That’s where this specific replacement stirrer comes in. It’s not just any stick; it’s a spare part designed from the ground up to match your XL brewer’s needs perfectly.
First off, the length is just right.
This stirrer is made to reach all the way down into the larger chamber of the Aeropress XL. You won’t be left awkwardly trying to stir the top layer of grounds while the bottom remains untouched. It ensures you can mix your coffee and water thoroughly from the get-go, which is a crucial step for an even extraction and a balanced cup. No more guessing if you’ve reached all the grounds.
A key feature is the specially designed flat bottom.
This might seem like a small detail, but it makes a big difference. The flat end is gentle on your paper filters, preventing tears or punctures that can happen with pointy or rounded stirrers. A torn filter means a messy plunge and grounds in your coffee, so this design helps you avoid that frustration entirely. It’s a thoughtful touch that protects your other components.
The paddle-style design is also worth mentioning.
BlueStars Plunger Rubber Gasket Replacement Part Compatible with AeroPress Coffee and Espresso Maker (2pc)

BlueStars Plunger Rubber Gasket Replacement Part Compatible with AeroPress Coffee and Espresso Maker (2pc)
If your AeroPress is starting to feel a bit loose, or you notice coffee leaking past the plunger during your brew, it’s almost certainly time for a new rubber seal. That’s where these BlueStars replacement gaskets come in. They’re the simple fix to get your favorite coffee maker working like new again, without having to buy a whole new unit.
The core thing to know is these are designed for a perfect fit. They are manufactured specifically to be compatible with the Aerobie AeroPress, so you can trust they’ll create the tight seal needed for proper pressure. A good seal is what allows the AeroPress to work its magic, giving you that smooth, rich coffee or espresso-like drink. When the gasket wears out, you lose that crucial pressure and things get messy.
We know you’re putting this part in direct contact with your hot water and coffee, so material safety is paramount. These plunger seals are made from food-grade materials and are completely free from BPA and phthalates. Your health safety is a top priority, so you can use them with total confidence every single morning. They’re also built from durable, high-quality rubber that’s been well-tested to ensure it stands up to daily use and maintains its shape for a long-lasting performance.
Aeropress Replacement Parts Buying Guide
Finding correct AeroPress replacement parts is straightforward with this advice. Whether you’ve lost a piece or just want a spare, knowing what to look for saves time and keeps your morning routine smooth.
Identify Your AeroPress Model
First, check which version you own. The classic AeroPress and teh newer AeroPress Go have some parts that aren’t interchangeable, like the plunger seal. The chamber size is different. A quick look at your brewer or its original box should tell you. Getting the right model-specific part is the most important step to avoid frustration.
Prioritize the Plunger Seal
This rubber gasket is the part most likely to need replacing. Over time, it can lose its grip or become damaged. A worn seal makes pressing down difficult and creates a mess. Luckily, it’s an inexpensive fix. When ordering, consider getting a two-pack. You’ll always have a backup ready to go when you need it most.
Material and Build Quality
Not all replacement parts are created equal. For critical components like the chamber or plunger, you want durable, BPA-free plastics that match the original’s sturdiness. For filters, you have options: the standard paper discs are great, but a fine metal filter can change your coffee’s body, letting more oils through for a richer cup. Think about the experience you want.
Check for Complete Kits
Misplaced the entire filter cap? Can’t find your stirrer? Many retailers offer small kits that bundle common items. These can be a smart buy if you need more than one piece. It’s often more cost-effective than buying each item seperately. Plus, having a full extra set of basics in a drawer brings real peace of mind.
Frequently Asked Questions About Aeropress Replacement Parts
What parts can I actually replace on my Aeropress?
You can replace most parts that wear out or get lost. This includes teh plunger seal (that rubber piece), the filter cap, the chamber itself, and the stirrer. The paper filters are also a replacment item, of course. It’s nice to know you don’t need a whole new brewer if one piece fails.
How do I know when the plunger seal needs replacing?
The main sign is a loss of pressure. If your press feels too easy or water leaks past the seal during brewing, it’s likely time. The rubber can also look cracked or feel less flexible. A good seal is key for a proper brew.
Are replacement parts from Aeropress the best option?
Official Aeropress parts are designed to fit perfectly. They ensure your brewer works just like it did when it was new. Some third-party options exist, like metal filters, but for the core components, sticking with the official ones is usually the safest bet for compatibility.
Can I buy a replacement chamber if mine cracks?
Yes, you can. The clear plastic chamber is sold separately. This is handy because it’s the part that can sometimes get damaged if you press too hard or drop it. Just make sure you order the right model for your Aeropress (Original or Go).
Where is the best place to buy these parts?
You can find them on the official Aeropress website or through many online coffee retailers. Some local coffee shops carry them too. It’s often easiest to order a few seals or a pack of filters at once so you have them on hand when needed.
Do I need any special tools to replace a part?
Not at all. Swapping parts is very simple. For the plunger seal, you just slide the old one off and the new one on. The filter cap just screws on and off. Everything is designed for easy, tool-free maintenance, which is a great feature.
How often should I replace the paper filters?
You use a new paper filter for each brew. They are disposable. If you use a reusable metal filter, you just need to rinse it after each use. A pack of 350 paper filters lasts most people a very long time.
Key Takeaways
Extend your brewer’s life with these essential components. Think of them as a simple tune-up for your favorite coffee tool. Keeping a few key spares on hand means you never have to miss your morning cup. It’s a small investment that pays off in consistent, reliable brews for years to come.
So, take a quick look at your current Aeropress. Check teh seal on the plunger and the condition of the filter cap. Ordering a few aeropress replacement parts now is the smart move. You’ll be glad you did when your next coffee ritual goes smoothly, without any hiccups or leaks. It’s all about enjoying your coffee, every single day.







