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Epson EcoTank 3850 vs 4850 – Check Which One Is Best & Why?

Epson EcoTank ET-4850 & Epson EcoTank ET-3850 share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Epson EcoTank ET-4850 rather than the Epson EcoTank ET-3850. 

Why Do I Recommend The Epson EcoTank ET-4850

  • The Epson EcoTank ET-4850 features an integrated fax modem for sending and receiving documents directly from the printer to streamline office communication, whereas the Epson EcoTank ET-3850 has no fax capability.
  • Epson EcoTank ET-4850 comes with a 2.4-inch color touchscreen for faster, more intuitive navigation of print, scan, and copy functions, while the Epson EcoTank ET-3850 uses a 2.4-inch color screen with physical buttons.
  • It includes PC-Fax support to send faxes from a computer without printing a hard copy first, whereas the Epson EcoTank ET-3850 does not support any PC-Fax function.
  • The Epson EcoTank ET-4850 has a built-in phone line jack to connect directly to a telephone line for fax transmission, while the Epson EcoTank ET-3850 lacks a phone line port.
  • Epson EcoTank ET-4850 supports speed-dial storage for frequently used fax numbers to reduce manual dialing and save time, whereas the Epson EcoTank ET-3850 cannot store or dial fax contacts.
  • It features automatic fax error correction mode to ensure reliable data transmission even over noisy phone lines, while the Epson EcoTank ET-3850 has no fax error correction capability.
  • The Epson EcoTank ET-4850 includes customizable fax header settings to clearly identify the sender and provide essential contact information, whereas the Epson EcoTank ET-3850 does not allow fax header configuration.
  • Epson EcoTank ET-4850 comes with a scanner-lid dampener to prevent sudden slamming and protect the glass during repeated use, while the Epson EcoTank ET-3850 uses a standard hinge without a dampener.

Maybe the Epson EcoTank ET-3850 price can make you comfortable because it’s a little bit cheaper than the Epson EcoTank ET-4850. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

Side By Side Comparison

FeatureEpson EcoTank ET-4850Epson EcoTank ET-3850
Device class4-in-13-in-1
Fax hardwareBuilt-in fax modemNo fax modem
PC-FaxSupportedNot supported
Telephone line portRJ-11 phone line jack presentNo phone line jack
Included cable for faxPhone line cable included in boxNo phone line cable
Control panel input2.4-inch touchscreen2.4-inch non-touch screen with buttons
KeypadOn-screen numeric keypadNo touch keypad; physical navigation keys only
Dedicated fax controlsFax functions accessible on device UINo fax controls
Speed dial / contacts (fax)Speed dial / phonebook availableNot applicable
Fax reportsTransmission/activity report printingNot applicable
Fax headerCustomizable fax header/CSIDNot applicable
Memory transmission (fax)Queue/store faxes in device memoryNot applicable
Receive modes (fax)Auto/manual receive modesNot applicable
Error correction (fax)ECM enabled for faxNot applicable
Group dialing (fax)SupportedNot applicable
Color optionsAvailable in black and white in many regionsTypically available in black only
PriceCheck EcoTank ET-4850 PriceCheck EcoTank ET-3850 Price

What Common Both Can Do?

  • Print Technology: Both printers use Epson’s EcoTank cartridge-free inkjet system, allowing you to refill ink tanks with bottles instead of replacing cartridges, which significantly lowers running costs and reduces waste.
  • Print Resolution: Each model prints at 4800 x 1200 dpi, producing sharp text and detailed color images suitable for professional documents and photo-quality prints.
  • Print Speed (Black): Both deliver about 15 pages per minute in black, ensuring fast document output for everyday office tasks or large multi-page reports.
  • Print Speed (Color): At roughly 8 pages per minute in color, both units provide efficient color printing for presentations, flyers, and graphics without long waits.
  • Automatic Two-Sided Printing: Duplex printing is supported on both, reducing paper use and creating professional double-sided documents without manual flipping.
  • Scanner Type: Each has a flatbed scanner with an automatic document feeder, enabling quick single-page scans or multi-page document processing.
  • Optical Scan Resolution: The 1200 x 2400 dpi scanning resolution shared by both models captures fine details and text clarity, useful for archiving or reproducing images accurately.
  • Copy Function: Both printers serve as copiers, letting you duplicate documents or photos directly from the control panel without needing a computer.
  • Wireless Connectivity: Integrated Wi-Fi 802.11 b/g/n ensures that each model connects easily to home or office networks for cable-free printing.
  • Mobile Printing Support: Compatibility with AirPrint, Mopria, and Epson’s Smart Panel app means you can print from smartphones and tablets on either printer with minimal setup.
  • Paper Handling: Each unit provides a 250-sheet front-loading paper tray, supporting high-volume print jobs and reducing the frequency of refills.
  • Borderless Printing: Both allow borderless printing up to letter size, enabling edge-to-edge photo prints and professional marketing materials.
  • Display Size: A 2.4-inch color screen on each model provides clear menu navigation and status information, making operation straightforward.
  • OS Compatibility: Support for both Windows and macOS ensures that either printer integrates smoothly with most computer systems used at home or in offices.
  • Ink Bottle Yield (Black): Each can print roughly 7,500 black pages on a single set of bottles, keeping per-page costs extremely low and reducing the need for frequent refills.
  • Ink Bottle Yield (Color): About 6,000 color pages can be produced per set of color bottles, making them economical for high-volume color printing.
  • Energy Star Certified: Both meet Energy Star efficiency standards, minimizing electricity consumption and lowering overall operating costs.
  • Warranty: With registration, both include a two-year limited warranty, providing peace of mind and manufacturer support for the same duration.

Common Features

FeatureEpson EcoTank ET-4850Epson EcoTank ET-3850
Print TechnologyEcoTank Cartridge-Free InkjetEcoTank Cartridge-Free Inkjet
Print Resolution4800 x 1200 dpi4800 x 1200 dpi
Print Speed (Black)15 ppm15 ppm
Print Speed (Color)8 ppm8 ppm
Automatic Two-Sided PrintingYesYes
Scanner TypeFlatbed with ADFFlatbed with ADF
Optical Scan Resolution1200 x 2400 dpi1200 x 2400 dpi
Copy FunctionYesYes
Wireless ConnectivityWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Mobile Printing SupportAirPrint, Mopria, Epson Smart PanelAirPrint, Mopria, Epson Smart Panel
Paper Handling250-sheet front tray250-sheet front tray
Borderless PrintingYesYes
Display Size2.4-inch color screen2.4-inch color screen
OS CompatibilityWindows & macOSWindows & macOS
Ink Bottle Yield (Black)Up to ~7,500 pagesUp to ~7,500 pages
Ink Bottle Yield (Color)Up to ~6,000 pagesUp to ~6,000 pages
Energy Star CertifiedYesYes
Warranty2 Years with registration2 Years with registration
Price Check EcoTank ET-4850 Price Check EcoTank ET-3850 Price

FAQ

What type of printer are the Epson EcoTank ET-4850 and ET-3850?
Both models are cartridge-free EcoTank inkjet printers that use refillable ink tanks, designed for home offices or small businesses seeking low running costs.

Do these printers support wireless printing?
Yes, each model includes Wi-Fi connectivity and supports mobile printing through AirPrint, Mopria, and the Epson Smart Panel app for easy printing from smartphones and tablets.

Is there automatic duplex printing?
Yes, both printers feature built-in automatic two-sided printing to save paper and create professional double-sided documents without manual page flipping.

What is the main functional difference between the ET-4850 and ET-3850?
The ET-4850 adds a full fax capability with a built-in modem and touch-enabled control panel, while the ET-3850 omits fax and uses physical navigation buttons.

How fast do these printers print?
Each prints up to about 15 pages per minute in black and 8 pages per minute in color, making them efficient for typical office and household workloads.

What is the print resolution?
Both provide a high print resolution of 4800 x 1200 dpi, allowing sharp text and detailed color graphics suitable for presentations and photo printing.

Do they come with ink included?
Yes, each model ships with a full set of high-capacity ink bottles that can last for thousands of pages before needing a refill.

What are the page yields of the included ink bottles?
The black ink bottle yields up to approximately 7,500 pages, while the color bottles yield around 6,000 pages, offering very low cost per page.

Do they support borderless printing?
Yes, both can print borderless photos up to 8.5 x 11 inches, which is ideal for flyers, marketing materials, and photo projects.

Are these printers compatible with Windows and macOS?
Yes, both models work with current versions of Windows and macOS, ensuring broad computer compatibility.

What type of scanner is built in?
Each printer includes a flatbed scanner with an Automatic Document Feeder (ADF) and an optical resolution of 1200 x 2400 dpi for clear scans and copies.

How large is the paper capacity?
Both printers hold up to 250 sheets in a front-loading paper tray, reducing the need for frequent refills during large print jobs.

Do they require regular maintenance?
Like most inkjet printers, they may need occasional nozzle checks and cleaning cycles, but the EcoTank design reduces issues associated with frequent cartridge changes.

Is there a warranty provided?
With online registration, Epson offers a two-year limited warranty for both models, providing extended protection and support.