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EpsonEcoTank ET-3850

All-in-one inkjet
Colour
Refillable tanks

£354View retailers

Test score

Lowest available prices

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Epson's EcoTank printers dispense with traditional cartridges and use black and colour tanks that you refill from bottles. We know that EcoTank models are usually cheap to run, and this printer also comes with some handy features including an automatic document feeder. Read our full Epson EcoTank ET-3850 review to find out if it can also produce great quality printouts.

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cons

What's included?

What is it?
How much will it cost to print?
How well does it print?
How well does it scan and copy?
Is there anything I should watch out for?
Is there anything else I should know?
Should I buy it?

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KEY TEST RESULTS
Print quality and speed
Printing costs

Feb 2024Last checked by Which?
Aug 2022First reviewed by Which?
Dec 2021Released

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

How we test printers

28 Feb 2024

Print quality and speed

Overall
Black text quality
Black text speed
Office graphics quality
Office graphics speed
Photo quality
Photo speed
Images with text quality
Images with text speed

How we test print quality and speed

Quality and speed for different types of documents. For models tested before Jan 2018, this rating is based 25% on ease of use.

Scanning quality and speed

Overall
Speed of text scanning
Quality of scanned photos
Speed of photo scanning

How we test scanning quality and speed

Quality, speed, and ease of scanning different pages, including text, colour pages and photos as well as scanning small objects. A scanner has to scan an A4 photo in 20 seconds or less to score five stars for photo scanning speed.

Copying quality and speed

Overall
Quality of mono copies
Speed of mono copies
Quality of colour copies
Speed of colour copies

How we test copying quality and speed

Speed, quality and ease of copying different types of pages with and without using a computer.

Ease of use

Overall
Ease of copying
Ease of printing
Ease of scanning
Ease of networking
Noise

How we test ease of use

Ease of use, including printing, copying and scanning where relevant.

Printing costs

How we test printing costs

How cheap or expensive the printer is for ink/toner costs per page. More stars means cheaper prints. Costs are based on our occasional printing test - printing black text and colour pages, leaving time between prints and turning the printer off between uses. Printers with no star rating were tested prior to our occasional printing test.

Power use

How we test power use

For energy, it's based on power use when the printer is turned off, in standby and when idle, just after printing.

General
Type of printer	All-in-one inkjet
Colour or Mono	Colour
Height	23cm
Width	38cm
Depth	50cm
Prints on A3	No
Individual Colour Cartridges	Yes
Claimed maximum page weight	100
Refillable tanks	Yes
Continuous printing cost
Occasional printing - text and graphics
One year running cost
Two year running cost
Three year running cost
Photo
Ten black text prints
Page of office graphics
Black cartridge	102 BK bottle
Cyan cartridge	102 C bottle
Magenta cartridge	102 M bottle
Yellow cartridge	102 Y bottle

Features
Preview Screen	No
Fax	No
Automatic Document Feeder	Yes
Auto duplexing	Yes
Double sided scan and copy	No
Print via wi-fi direct	Yes

Connections
Ethernet	No
Wi-fi	Yes
Memory card support	No
Print from smartphone	Yes
AirPrint compatible	Yes
Windows 10 compatible	Yes
MAC OS compatible	Yes
Google Chrome compatible	Yes

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Prices updated daily

Prices are ordered from lowest to highest, irrespective of retailer rating or stock, and exclude any potential delivery costs. We are not able to show every possible retailer and cheaper prices may be available.

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EpsonEcoTank ET-3850

Lowest available prices