Overview

  • Incredible Value
    Each replacement ink bottle set is equivalent to about 90 individual cartridges (7).
  • Up to 3 Years of Ink Included in the Box (2)
    Comes with enough ink to print up to 6,600 pages black/5,500 color (8) for worry-free printing and fewer out-of-ink frustrations.
  • Simple Ink Refilling
    Supersized ink tanks and uniquely keyed EcoFit bottles make refilling ink simple—no mess, no stress and no ink bottle mix-ups.
  • The #1 Best-Selling Supertank Printer (5)
    Epson invented EcoTank to revolutionize the way people print; we’ve sold 100 million EcoTanks worldwide (6) and this is our 7th generation of cartridge-free printers.
  • Advanced, Productive Features
    Fast 18 black/9 color ISO ppm print speeds with zero warmup time, a high-capacity 250-sheet paper tray, auto duplex printing and a 2.4″ color display for easy navigation.
  • Stunning Print Quality
    High 4800 x 1200 print resolution for exceptional photos and text; enjoy amazing image quality on a wide range of media.
  • Wireless Mobile Printing (4)
    Print and scan from the convenience of your smart device with enhanced mobile printing from the Epson Smart Panel app (3); supports Apple AirPrint.
  • Engineered for Reliability
    Epson PrecisionCore Heat-Free technology delivers a unique permanent printhead designed to last the life of the printer, plus professional-grade reliability with duty cycle twice as robust as its predecessor.
  • Zero Cartridge Waste
    Join the club with the millions of EcoTank owners who’ve already helped to reduce millions of pounds (9) of plastic from going into landfills.
  • Use Genuine Epson Ink
    For optimal print quality and performance. Non-genuine ink could cause damage not covered by the printer’s limited warranty.

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Specifications

Capacity & configuration

Printer Type
Printer
Tray Capacity
250
Scanner Type
Flatbed
Ink Bags/Bottles Required
1 x Black
Ink Bags/Bottles Included
1 x Black
Output Tray Capacity
30

Dimensions & weight

Product Name
Epson EcoTank ET-3930 Wireless All-in-One Color Supertank Inkjet Printer
Product Height
7.4 inches
Product Width
14.8 inches
Product Depth
13.7 inches
Product Weight
12.6 pounds
Automatic Reduction/Enlargement
Yes

Features

Brand
Epson
Color
White
Networking
Wireless
ENERGY STAR Certified
Yes
Automatic Document Feeder
No
Photo Printing
Yes
Wide Format Printing
No
Wide Format Scanning
No
Monochromatic/Color
Color
Wired Connectivity
USB-B
Wireless Connectivity
Wi-Fi
Automatic Two-Sided Printing
Yes
Duty Cycle
Up to 10,000
Compatible Cartridges
Epson T502
Ink Cartridges Required
None
Ink Cartridges Included
None
Supported Paper Sizes
3.5" x 5", 4" x 6", 5" x 7", 8" x 10", 8.5" x 11", 8.5" x 14"
Paper Feeder
Cassette tray
Maximum Number Of Copies
99
ISO Color Print Speed
9 pages per minute
Printer Resolution (Black)
Up to 4800 x 1200
Printer Resolution (Color)
Up to 4800 x 1200
Approximate Page Yield (Black)
6600
Approximate Page Yield (Color)
5500
Scanner Resolution
Up to 1200 x 2400
Touch Screen
No
Display Screen
Yes
Display Screen Size
2.4 inches
UPC
198390000929

Power & warranty

Model Number
C11CL42201
Warranty - Parts
1 year limited
Warranty - Labor
1 year limited

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
TravisOct 19, 2026 · Verified purchase ★★★★☆

Great Printing! - I love the printing and ink usage for this printer. Where it seems to lack, is in connectivity on my network. I don't use it but a few times a week, and have to turn it off and back on for it to reconnect to the network. Aside from this, I love this printer!

JoseBOct 16, 2026 · Verified purchase ★★★★★

Excellent Printer with Great Features - I'm very happy with this Epson EcoTank printer. The print quality is excellent, and the refillable ink tanks are a great way to save money compared to traditional ink cartridges. It has useful features for everyday printing, scanning, and copying. Overall, it's a great printer for home or office use, and I would recommend it to anyone looking for a reliable printer.

THOMASPOct 6, 2026 · Verified purchase ★☆☆☆☆

Disappointed - This is the 2nd printer in less than 2 years, and having problems 3months after bringing it home. Doesn't recognize my network password and when it does connect to the network it won't print. If it does start to print, it stops and starts, and takes hours to complete a 10 page document. I don't need the printer but a few times a month and get frustrated that it's not available when I do. Like the large ink supply, but again useless when it's not working.

GAILBOct 2, 2026 · Verified purchase ★★★★★

Epson EcoTank printer - I ended up not keeping this printer but an associate of mine had a need for it. I thought the product quality was very good and so was the in-store service. I didn't do appropriate research before my purchase so I found the printer couldn't handle all my needs. I upgraded to the next level printer which gave me 2 printer trays, the ability to print double sided and other bells and whistles that help me with my work efficiency.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat