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Epson EcoTank ET-3850 reviews
4.10out of 5
Compare Epson EcoTank ET-3850 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeC11CJ61402
The product, explained
About the Epson EcoTank ET-3850
Epson C11CJ61402 is listed in the multifunction printers category. The recorded specifications include print technology: Inkjet; colour printing: Yes; duplex printing: Yes; wi-fi: Yes. This entry covers manufacturer code C11CJ61402. Specifications relate to this exact source record; other editions or packages may differ.
The listed print technology is Inkjet. Compare replacement consumable prices and expected page volumes alongside the purchase price. Features such as duplex printing or a scanner should be confirmed independently in the specification table.
- Print technology
- Inkjet
- Colour printing
- Yes
- Maximum resolution
- 4800 x 1200 DPI
- Duplex printing
- Yes
- Black print speed (normal A4/Letter)
- 33 ppm
- Largest ISO paper size
- A4
Make it work for you
Before choosing the Epson EcoTank ET-3850
Price exact consumables
Price current replacement ink or toner by exact part number.
Separate duplex functions
Confirm duplex printing, duplex scanning and document feeder separately.
Measure operating footprint
Measure the printer with trays and lid open.
Independent perspectives
Expert reviews 5
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
TechRadar
4.50 / 5Original rating: 4.5 / 5
Review covers Epson EcoTank ET-3850. The verified product-data labels bind this public model name to code C11CJ61402, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 27 Sep 2026
Trusted Reviews
4.00 / 5Original rating: 4 / 5
Review covers Epson EcoTank ET-3850. The verified product-data labels bind this public model name to code C11CJ61402, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 28 Sep 2026
IT Pro
4.00 / 5Original rating: 4 / 5
Review covers Epson EcoTank ET-3850. The verified product-data labels bind this public model name to code C11CJ61402, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 30 Sep 2026
Digital Trends
4.00 / 5Publisher rating supplied by Icecat: 80%
Epson's EcoTank ET-3850 is a compact and affordable all-in-one printer that comes with a two-year supply of ink. That's enough to catch the eye of anyone that prints often and it's particularly attractive to those with home businesses.For a home office, y...
Supplier-linked review for Epson C11CJ61402. Check the original for the tested configuration.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 25 Sep 2026
T3
4.00 / 5Publisher rating supplied by Icecat: 80%
There's a lot to like about the Epson EcoTank ET-3850 once you get past the high upfront cost, the actual ongoing ink costs are very low, plus it's a unit that will give you reliable, fast, good quality printing, scanning and copying. It's not quite perfe...
Supplier-linked review for Epson C11CJ61402. Check the original for the tested configuration.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 25 Sep 2026
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8/ 104.00/ 5
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Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
Epson EcoTank ET-3850 specifications
Manufacturer code: C11CJ61402 · Icecat product 93168230 · Checked 24 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | Inkjet |
|---|---|
| Colour printing | Yes |
| Maximum resolution | 4800 x 1200 DPI |
| Duplex printing | Yes |
| Black print speed (normal A4/Letter) | 33 ppm |
| Largest ISO paper size | A4 |
| Scanning | Colour scanning |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Display4 details
| Built-in display | Yes |
|---|---|
| Display | LCD |
| Screen size | 6.1 cm (2.4") |
| Colour display | Yes |
Camera, image & video1 detail
| Image formats supported | BMP, JPEG, PICT, TIFF, PNG |
|---|
Printing, scanning & paper34 details
| Duplex printing mode | Auto |
|---|---|
| Printing | Colour printing |
| Print speed (colour, normal quality, A4/US Letter) | 20 ppm |
| Print speed (ISO/IEC 24734) black | 15.5 ppm |
| Print speed (ISO/IEC 24734) colour | 5 ppm |
| Duplex print speed (black, normal quality, A4/US Letter) | 6.5 ppm |
| Duplex print speed (colour, normal quality, A4/US Letter) | 4.5 ppm |
| Duplex print speed (ISO/IEC 24734, A4) black | 6.5 ppm |
| Duplex print speed (ISO/IEC 24734, A4) colour | 4.5 ppm |
| Borderless printing | Yes |
| Duplex scanning | No |
| Optical scanning resolution | 1200 x 2400 DPI |
| Scanner type | Flatbed & ADF scanner |
| Scan technology | CIS |
| Scan to | Cloud |
| Faxing | No |
| Duplex functions | |
| Number of print cartridges | 4 |
| Printing colours | Black |
| Total number of input trays | 1 |
| Total output capacity | 30 sheets |
| Auto document feeder (ADF) | Yes |
| Auto document feeder (ADF) input capacity | 30 sheets |
| Paper tray media types | Plain paper |
| Photo paper sizes | 9x13,10x15,13x18,13x20,20x25 |
| Borderless printing media sizes | 10x15, 13x18, 20x25 |
| Direct printing | Yes |
| Mobile printing technologies | Apple AirPrint |
| Power consumption (copying) | 12 W |
| Cartridge(s) included | Yes |
| Included cartridge capacity (black) | 14000 pages |
| Included cartridge capacity (CMY) | 5200 pages |
| Printing method | Epson PrecisionCore |
| Print head nozzles | 400 nozzles black, 128 nozzles per colour |
Connections & wireless1 detail
| USB port | Yes |
|---|
Power & battery6 details
| Power consumption (ready) | 5.3 W |
|---|---|
| Power consumption (sleep) | 0.9 W |
| Power consumption (off) | 0.2 W |
| Energy Star Typical Electricity Consumption (TEC) | 0.15 kWh/week |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50 - 60 Hz |
Design & dimensions6 details
| Time to first page (colour, normal) | 15 s |
|---|---|
| Product colour | Black |
| Width | 375 mm |
| Depth | 347 mm |
| Height | 231 mm |
| Weight | 6.7 kg |
Software & compatibility4 details
| Document formats supported | |
|---|---|
| Windows operating systems supported | Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP, Windows XP Professional |
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
| Server operating systems supported | Windows Server 2003 R2, Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016 |
Further product details9 details
| Time to first page (black, normal) | 9 s |
|---|---|
| All-In-One-multitasking | Yes |
| Total input capacity | 250 sheets |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| ISO B-series sizes (B0...B9) | B5, B6 |
| Envelopes sizes | 10, C6, DL |
| Security algorithms | 64-bit WEP, 128-bit WEP, WPA-PSK, WPA-TKIP, WPA2-PSK, WPA2-AES |
| Market positioning | Home & office |
| Number of users | 4 user(s) |
Packaging & supplied accessories10 details
| Country of origin | Philippines |
|---|---|
| Package width | 410 mm |
| Package depth | 505 mm |
| Package height | 310 mm |
| Package weight | 8.87 kg |
| Quantity per pack | 1 pc(s) |
| Cables included | AC |
| Harmonized System (HS) code | 84433100 |
| Products per pallet | 20 pc(s) |
| Products per pallet (UK) | 30 pc(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Some source measurements are missing or inconsistent and have been left out pending clarification.
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Your questions, answered
Epson EcoTank ET-3850 FAQs
How many expert reviews are available for Epson EcoTank ET-3850?
This page currently includes 5 scored critic reviews. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for Epson EcoTank ET-3850?
The current COR Score is 4.10 out of 5, calculated from 5 distinct critics. Ratings are converted to a five-point scale and given equal weight; affiliate offers do not affect this calculation.
Which exact version does this page cover?
This page identifies Epson EcoTank ET-3850 using manufacturer code C11CJ61402. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed print technology for Epson EcoTank ET-3850?
The source specification records print technology as Inkjet. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed colour printing for Epson EcoTank ET-3850?
The source specification records colour printing as Yes. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Epson EcoTank ET-3850?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Are cartridge yields guaranteed?
No. They are standardised comparison figures; actual yield depends on coverage, jobs and maintenance.
Is Wi-Fi printing less secure?
It can be safe when the printer and network are kept updated and secured. Use manufacturer setup guidance and protect the network.
Does a scanner mean it has an automatic document feeder?
No. Check the specification for both features.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Printer buying guides
Explore one topic in depth before making your shortlist.
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