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The AeroPress is already one of the most versatile coffee brewers ever made — but the right accessories can take it to another level entirely. From metal filters that change the flavor profile to travel cases that make it genuinely packable, the AeroPress accessory ecosystem is surprisingly deep.
Whether you just bought your first AeroPress or you’ve been brewing with one for years, these are the upgrades actually worth making.
Our Top Picks
| Accessory | Best For | Price |
|---|---|---|
| Fellow Prismo | Best for espresso-style shots | ~$30 |
| Able Brewing DISK Fine | Best metal filter | ~$15 |
| Third Wave Water | Best water treatment | ~$15 |
| Fellow Stagg EKG Kettle | Best gooseneck kettle | ~$165 |
| AeroPress Travel Cap | Best for travel | ~$10 |
1. Fellow Prismo — Best for Espresso-Style AeroPress
Price: ~$30
The Fellow Prismo is the single most transformative AeroPress accessory available. It replaces the standard AeroPress filter cap with a pressure-actuated valve that holds pressure until you press — creating a much more concentrated, espresso-adjacent shot than the standard brew method.
Combined with a fine metal filter (included), the Prismo produces a rich, crema-topped concentrate that works beautifully as the base for lattes and Americanos. It also enables the no-drip inverted method without actually inverting the AeroPress — a significant convenience upgrade.
2. Able Brewing DISK Fine — Best Metal Filter
Price: ~$15
The standard AeroPress paper filters produce a clean, clear cup by trapping coffee oils. The Able DISK Fine metal filter lets those oils through — producing a fuller-bodied cup that sits between paper-filtered AeroPress and French press in character.
The DISK Fine (as opposed to the standard DISK) has smaller holes for less sediment and better clarity while still allowing oils to pass through. It pays for itself quickly compared to buying paper filters, and it’s dishwasher safe.
3. Third Wave Water — Best Water Treatment for AeroPress
Price: ~$15 for 12 packets
Water quality affects coffee flavor more than most people realize — and tap water with high mineral content or chlorine produces noticeably worse coffee. Third Wave Water packets dissolve in distilled water to create the mineral profile that the Specialty Coffee Association considers optimal for brewing.
It sounds extreme but the flavor difference is real and immediately noticeable. One packet treats one gallon of distilled water. For serious AeroPress enthusiasts, this is the upgrade that surprises people most.
4. Fellow Stagg EKG Kettle — Best Gooseneck Kettle for AeroPress
Price: ~$165
A gooseneck kettle gives you precise control over your pour — crucial for AeroPress technique where water distribution affects extraction. The Fellow Stagg EKG is the best gooseneck kettle available: precise temperature control (1°F increments), a hold mode that maintains temperature for 60 minutes, and a beautiful design.
It’s a significant investment but it improves every manual brew method you use — AeroPress, pour over, and French press all benefit from temperature-controlled, precisely poured water.
5. AeroPress Travel Cap — Best for Travel
Price: ~$10
The official AeroPress Travel Cap seals the chamber so you can pack pre-measured ground coffee inside the AeroPress itself — making it the ultimate compact travel coffee setup. Combined with a manual grinder like the JavaPresse, the whole kit fits in a small bag.
Frequently Asked Questions
Do AeroPress accessories work with the AeroPress Go?
Most accessories including the Prismo and Able DISK are compatible with both the original AeroPress and AeroPress Go. Check compatibility before purchasing.
Is the Fellow Prismo worth it?
If you want espresso-style shots from your AeroPress, yes — it’s the most effective single upgrade available. If you’re happy with standard AeroPress coffee, it’s not necessary.
How often should I replace AeroPress paper filters?
Each paper filter is single use. A metal filter like the Able DISK eliminates this ongoing cost entirely.
Last updated: April 2026. Prices may vary. Check Amazon for current pricing.
Founder of Palate Express. Based in Plainsboro, New Jersey. I write honest reviews of coffee gear, kitchen tools, meal kits, wine clubs, and specialty food — focused on what genuinely earns its place in your kitchen.