Epson EcoTank Photo ET-8550: Specs, Features, Pros & Cons
This review measures the Epson EcoTank Photo ET-8550 against the full 24-spec sheet we track for printers, comparing it like for like with the 50 other models in our database. It earns a VS Score of 51 out of 100 — the weighted result of every verified specification measured against the class average.
On the spec sheet it is strongest in design and weakest in scanning & copying. Its clearest single advantage over the class average: a higher print resolution — 5,760 dpi vs 4,041.94 dpi (avg). None of our retail partners currently lists the Epson EcoTank Photo ET-8550, so availability may be limited; a missing price never affects the VS Score.
Category strengths
Where the Epson EcoTank Photo ET-8550 beats the average
- Has supertank / refillable ink ?
- Has automatic duplex printing ?
- Has touchscreen display ?
- Has ethernet ?
- A higher print resolution ?5,760 dpi vs 4,041.94 dpi (avg)
- Has color printing ?
- Has all-in-one ?
- Has Wi-Fi Direct ?
- Has Apple AirPrint ?
- Has Wi-Fi ?
Where the Epson EcoTank Photo ET-8550 trails the average
- No automatic document feeder ?
- A much lower input tray capacity ?100 sheets vs 182.02 sheets (avg)
- A slightly lower print speed (black) ?16 ppm vs 17.21 ppm (avg)
- No duplex scanning ?
- A lower output tray capacity ?50 sheets vs 68.95 sheets (avg)
- No fax ?
- A heavier build ?11.1 kg vs 9.07 kg (avg)
- A slightly lower print speed (color) ?12 ppm vs 12.51 ppm (avg)
Editor’s note
The ET-8550 is a different animal from every other tank printer on this site: a wide-format photo machine first, an all-in-one second. Six refillable tanks – adding Photo Black and Gray to the usual four – feed 13-by-19-inch borderless prints, and the flatbed scans at 4800 dpi. For a hobbyist photographer, the pitch is printing A3+ photos at bottle prices instead of watching a cartridge gauge fall with every enlargement.
That pitch is real, but three realities come with it.
First, photo yields are not document yields. The 552 bottles quote around 6,200 to 7,300 pages on document patterns, but photo output – measured on a different standard – consumes ink dramatically faster, and buyers who read the headline numbers as photo counts are the most common source of disappointment. All six colours must also be stocked: the printer will not run with any single tank empty, and a full six-bottle refill costs more than the four-bottle sets its siblings use.
Second, the paper handling is a photographer's, not an office's. Plain-paper capacity is a modest 100 sheets, spread across four separate feed paths including a single-sheet straight-through slot for board stock up to 1.3 mm. There is no document feeder and no fax, and the A3+ path needs generous clearance in front and behind – it occupies over 75 cm of depth when printing.
Third, at $749.99 it competes with dedicated photo printers like Canon's PRO-300, which beats it on colour fidelity but costs far more per print to feed.
I would buy the ET-8550 to print a lot of photos, largish, without ink anxiety – that is the use it is built for and where it is close to unrivalled. As a family's general-purpose printer it is an expensive way to get a flatbed.
Specifications
Quality bars are generated automatically against 50 other printers.
Printing
Laser prints crisp text fast; inkjet handles photos and colour better.
Prints in colour, not just black and white.
Black-and-white pages per minute; higher is faster.
Colour pages per minute; higher is faster.
A higher dot density produces sharper prints.
Prints both sides of the page without manual flipping.
Refillable ink tanks cut the cost per page dramatically.
The maximum recommended pages per month.
Scanning & copying
Scans and copies as well as prints.
Feeds multi-page documents through the scanner unattended.
How many pages the document feeder holds at once.
Scans both sides of a page automatically.
Sends and receives faxes.
Paper handling
A larger tray needs refilling less often.
How many printed pages the output tray holds.
The largest paper format supported (e.g. Letter, Legal, A3).
Connectivity
Print wirelessly over the home network.
Connect devices directly without a router.
A wired network port for reliable office use.
A direct USB connection to a computer.
Print from iPhone, iPad and Mac without extra drivers.
Print and manage the printer from a phone app.
Design
An onboard touchscreen makes standalone tasks easier.
A lighter printer is easier to place and move.
How the VS Score works — and what it can’t tell you
Every measurable spec is scored against the average of all the printers we track: matching the class average scores 50, clearly beating it climbs towards 100, and each spec counts according to an editorial weight that reflects real-world impact — a battery-capacity gap moves the score far more than a colour-options list. The quality bars on the spec cards above show where this model sits inside the full range for its class, and the overall VS Score rolls every weighted result into one number.
Unknown values are never estimated. A spec this product doesn’t report simply drops out of its scoring — it isn’t penalised with a guess — but a thinner spec sheet does mean a score built on fewer data points, which is why completeness is disclosed under About this data.
Most importantly: a spec-sheet lead is not the same as a better product. Megapixels, gigahertz and benchmark points describe capacity, not experience — image processing, software optimisation, thermals, haptics and ergonomics decide how a device actually feels, and no table captures reliability or long-term support quality. Treat the VS Score as a structured summary of what can be measured, not a substitute for your own priorities.
About this data
- Specifications are compiled from each manufacturer’s official spec sheet, cross-checked against trusted specification databases, and normalised into one schema so identical things are compared identically.
- Specifications last verified August 24, 2026.
- Data completeness: 22 of the 24 specs in this category are verified (92%). Anything we could not verify is shown as Unknown — never estimated — and is excluded from the score.
- Prices and availability come from live retailer feeds via our shopping partners and refresh throughout the day; a missing price means no partner currently lists the product, not that it is discontinued.
- Want the full picture? Our editorial guidelines explain how we research products, weight the scores and stay independent.
- Spotted an error in a spec? Tell us and we will correct the sheet.
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The bottom line
The Epson EcoTank Photo ET-8550 earns a VS Score of 51, a solid mid-pack result among the 51 printers we compare here.
- Who it’s for
- Hobbyist photographers printing often and large – 13×19 borderless at bottle prices is this machine's entire reason to exist, and it is nearly alone there.
- Who should look elsewhere
- Families wanting a general-purpose printer: no ADF, no fax, 100 sheets of plain capacity, and six tanks that all must be stocked for it to run at all.
- The trade-off that matters
- Photo ink economics no cartridge printer approaches, in exchange for document-printer conveniences it simply does not have – and photo yields far below the headline page counts.
- The main alternative
- Canon imagePROGRAF PRO-300 prints better A3+ photos with pigment inks for colour-critical work, at a much higher cost per print.
The VS Score is generated automatically from the weighted specifications above, measured against all other printers in our database. Treat it as a shortlisting guide — not a substitute for your own priorities.
