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Head to head

Epson EcoTank ET-3850 vs Epson EcoTank ET-4850

The Epson EcoTank ET-3850 is a ink tank using bottles; the Epson EcoTank ET-4850 is a ink tank using bottles. A black page costs 0.33¢ on one and 0.33¢ on the other. Over 5,000 pages the Epson EcoTank ET-3850 works out about $100 cheaper to have owned.

Cost to own · 5,000 pages
  • Epson EcoTank ET-3850~$424
    ~$399 printer + ~$25 supplies
  • Epson EcoTank ET-4850~$524
    ~$499 printer + ~$25 supplies

purchase priceink or toner. An estimate: purchase price plus 5,000 pages at each printer’s computed cost per page, assuming 4 mono pages for every colour page. Printers whose consumable price we could not source are left out.

Where the money goes
Epson EcoTank ET-3850
~$399 to buy · ~$424 after 5,000 pages
Epson EcoTank ET-4850
~$499 to buy · ~$524 after 5,000 pages

Estimates computed from published ISO page yields and consumable list prices.

SpecEpsonEpson EcoTank ET-3850EpsonEpson EcoTank ET-4850
Approx. price~$399~$499
Cost per mono page0.33¢0.33¢
Cost per colour page1.2¢1.2¢
Cost to own, 5,000 pages~$424~$524
TechnologyPiezo inkjetPiezo inkjet
Ink systemBottlesBottles
Black consumableEpson 502 black bottle · 7,500 pagesEpson 502 black bottle · 7,500 pages
Colour consumableEpson 502 colour bottles · 6,000 pagesEpson 502 colour bottles · 6,000 pages
Third-party ink lockNoNo
Print speed, mono15.5 ISO ppm15.5 ISO ppm
Print speed, colour8.5 ISO ppm8.5 ISO ppm
FunctionsPrint · Copy · ScanPrint · Copy · Scan · Fax
Two-sided printingAutoAuto
Document feederNone30 sheets
Two-sided scanning—No
Paper capacity250 sheets250 sheets
Max paper sizeLegalLegal
ConnectivityWi-Fi · EthernetWi-Fi · Ethernet
Display2.4" colour touchscreen2.4" colour touchscreen
Weight14.6 lb17.6 lb

Tinted rows are where these two differ.

Best for
Epson EcoTank ET-3850

Daily printing, from a machine that keeps its paper in a cassette instead of fanned out of a rear tray.

Best for
Epson EcoTank ET-4850

A working home office that prints, copies and scans every day and wants one machine to do all three without compromises.