Filter Baskets for the De'Longhi Dedica Duo
- Size matches the 51mm De'Longhi Dedica Duo group.
- Listing names a DeLonghi model or machine it claims to fit.
- The EC890M has no built-in grinder - pre-ground or a separate grinder is required, and non-pressurized basket upgrades are only worthwhile with a capable espresso grinder.
- 51mm De'Longhi/SMEG accessories are widely cross-listed for the older Dedica models (EC680/EC685/EC885, SMEG, EUPA), and De'Longhi lists the EC890M with the same 51mm portafilter - but as of this writing most third-party listings still name only the older EC-codes, not the EC890M/Dedica Duo. We infer the EC890M shares the Dedica 51mm ear geometry from its portafilter size and product family; it is not yet confirmed on retailer listings, so check that a listing explicitly names a Dedica/EC890-family fit before buying, not just '51mm'.
- This is a thermoblock machine with no 3-way solenoid / true group, so espresso-machine backflush discs and blind-basket routines do not apply.
- Dose range 14-18g - match it to your grinder output.
- What size to buy
- Buy 51mm for the De'Longhi Dedica Duo.
- What to avoid
- Avoid 54mm and 58mm filter baskets - they will not fit the 51mm group.
- Upgrade priority
- Recommended early - a high-impact upgrade.
- If you own another machine
- Own a Breville Bambino? Use the 54mm page instead - these 51mm parts will not fit it.
Affiliate disclosure: this page contains affiliate links. If you buy through them we may earn a commission at no extra cost to you. We have not physically tested these products; all compatibility analysis is based on manufacturer specifications and publicly available listing data. "Seller-claimed" means a marketplace listing asserts the fit; it is not manufacturer-confirmed. Verify size against your machine before purchase.
Recommended matches
Check carefully
Possible fits we couldn't fully verify - confirm size and compatibility on the listing before buying.
Won't fit / not recommended
Listed for reference only - these are the wrong size or for a different machine, so we don't recommend them for this machine.
![[1 Pack] Dual Wall Filter Basket 2 Cup,18–22g,double shot basket, Compatible with 54mm Breville Sage Espresso Machines (Express, Bambino, Bambino Plus, Barista Pro, Impress, Barista Touch, Infuser)](https://m.media-amazon.com/images/I/61JKbmr97vL._SX512_.jpg)
+2 more wrong-size or wrong-ecosystem items.
Before buying filter baskets
Does any 51mm filter basket fit the De'Longhi Dedica Duo?
No. The nominal size is only the first check. Model-specific locking geometry, basket depth, mounting pattern, or clearance may also matter. The EC890M has no built-in grinder - pre-ground or a separate grinder is required, and non-pressurized basket upgrades are only worthwhile with a capable espresso grinder.
Is a filter basket the first upgrade to buy?
It is first in this machine's stored upgrade order, but confirm the problem it solves and the prerequisites before buying.
Affiliate disclosure: this page contains affiliate links. If you buy through them we may earn a commission at no extra cost to you. We have not physically tested these products; all compatibility analysis is based on manufacturer specifications and publicly available listing data. "Seller-claimed" means a marketplace listing asserts the fit; it is not manufacturer-confirmed. Verify size against your machine before purchase.