Which ink does the Epson EcoTank Photo ET-8550 use?
The Epson EcoTank Photo ET-8550 (ecotank, 2021) uses Epson 552.
Third-party cartridge risk: Low no firmware lockout is on record for this printer, so compatible and remanufactured cartridges should work.
The Epson EcoTank Photo ET-8550 uses standard Epson 552 cartridges for black and cyan ink, and magenta and yellow ink. These cartridges are available in standard yield with approximately 6700 pages of black printing and about 6200 pages for the other colors at a cost of around 0.3 cents per page. When purchasing these cartridges, consider whether you need standard or high-yield versions and whether to buy genuine Epson products or third-party compatible alternatives.
Compatible cartridges
| Cartridge | Color | Yield | Pages | OEM price | Cost/page | |
|---|---|---|---|---|---|---|
| Epson 552 | black | standard | 6700 | $20.00 | 0.3¢ | OEM · AmazonCompatible |
| Epson 552 | cyan | standard | 6200 | $20.00 | 0.3¢ | OEM · AmazonCompatible |
| Epson 552 | magenta | standard | 6200 | $20.00 | 0.3¢ | OEM · AmazonCompatible |
| Epson 552 | yellow | standard | 6200 | $20.00 | 0.3¢ | OEM · AmazonCompatible |
XL (high-yield) cartridges cost more upfront but lower the cost per page, which is better if you print a lot.
The Epson EcoTank Photo ET-8550 is not on our firmware-lockout list, so a well-reviewed compatible or remanufactured cartridge should work and costs well below OEM. By list price the lowest cost per page here is the Epson 552 at about 0.3 cents per page, and a reliable compatible typically undercuts that. Buy from a seller with strong reviews and a compatibility guarantee.
Frequently asked questions
Which ink does the Epson EcoTank Photo ET-8550 use?
The Epson EcoTank Photo ET-8550 uses Epson 552.
Will third-party ink work in the Epson EcoTank Photo ET-8550, or will firmware block it?
The Epson EcoTank Photo ET-8550 is not on our firmware-lockout list, so compatible and remanufactured cartridges should work. Firmware can change with an update, so it is worth checking before buying a large supply.
How many pages do the Epson EcoTank Photo ET-8550 cartridges print?
Rated yields are the Epson 552 at about 6200 pages and the Epson 552 at about 6700 pages. Real-world yield depends on how much you print and how much ink each page uses.
What is the cheapest ink for the Epson EcoTank Photo ET-8550?
By list price the lowest cost per page here is the Epson 552 at about 0.3 cents per page. A reliable compatible or remanufactured cartridge can lower that further.
Related Epson EcoTank Photo printers
Last reviewed . Compiled by MyCartridgeFinder from manufacturer cartridge finders and retailer cross reference tables, then checked against this printer's database record. Cartridge numbers and yields come from that record, never from guesswork. See our methodology and data sources.