AeroPress replacement parts and what each one costs

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The only AeroPress part that genuinely wears out is the rubber seal on the end of the plunger, and AeroPress sells it on its own for $9.95, or as a complete plunger with the seal already fitted for $19.95. Everything else is filters and caps. Given an AeroPress Original costs $39.95 new, a $9.95 seal is the obvious repair and a $49.95 premium plunger rarely is.

Every AeroPress spare and what it costs

Prices from the AeroPress store, checked August 2026.

The seal is the part that ages

A healthy seal grips the chamber wall hard enough that you feel resistance the whole way down. An aged one goes hard, shrinks slightly, and lets air slip past, which shows up as a plunge that drops fast with no pressure and a brew that tastes thin. Some people also find the rubber picks up an off smell after a few years. That is the replacement trigger.

Fitting takes seconds: peel the old seal off the plunger disc and roll the new one on, making sure it seats evenly all the way round. Do not stretch it over a sharp edge, and do not lubricate it.

Filters are not cross compatible, so check before you buy

AeroPress states plainly on its XL filter listing that the XL paper micro-filters work with XL size coffee makers and are not compatible with the Original, Clear, Premium, Steel, Go, or Go Plus. Buying the wrong pack is the most common ordering mistake. If you own both an Original and an XL, keep the packs in separate places, because the discs are close enough in look to grab the wrong one half asleep.

Reusable metal filters change the cup as well as the running cost: more oils get through, so the coffee reads heavier and slightly less clean. That is a preference, not an upgrade.

What is not worth replacing

Scratches inside the chamber are cosmetic and do not affect the seal. A cloudy chamber from dishwasher cycles is also cosmetic. The filter cap only needs replacing if the ribs are chewed up or it has cracked. And the stirrer and scoop are convenience items, not parts. If the chamber itself has cracked, the repair maths stops working at Original prices and you are better off buying the brewer again.

Order the exact part

Match the part to your model. The seal is the one to buy first.

Related reading

• AeroPress Original vs AeroPress XL
• The AeroPress Go travel guide
• French press vs AeroPress
• Coffee gear guides hub

FAQ

How often should I replace the AeroPress seal? There is no set interval. Replace it when the plunger slides down with little resistance, when air escapes past the edge during a press, or when the rubber has gone hard. A standard seal is $9.95 from AeroPress.

Are AeroPress XL filters the same as regular ones? No. AeroPress states the XL paper micro-filters are not compatible with the Original, Clear, Premium, Steel, Go, or Go Plus. Order by model.

Is a metal AeroPress filter better than paper? It is different, not better. Metal lets more oil through so the cup reads heavier and less clean, and it removes the ongoing paper cost. Paper gives the clearer, brighter cup most AeroPress recipes are written around.