What Ink Does the Epson WorkForce WF-3620 Use?
Last Updated:Last updated: September 25, 2026.
Quick answer: The Epson WorkForce WF-3620 uses Epson 252 (standard) or 252XL (high-capacity) DURABrite Ultra ink cartridges in four colors: black, cyan, magenta and yellow. Choose 252XL: the black prints about 1,100 pages versus about 350 for the standard 252. Castle Ink's remanufactured 252XL 4-pack is $29.50, and single XL colors are $8.99.
What Ink Cartridges Does the Epson WF-3620 Use?
| Cartridge | Epson part | Approx. page yield | Castle Ink |
|---|---|---|---|
| 252XL Black | T252XL120 | ~1,100 pages | 252XL black 3-pack, $36.55 |
| 252XL Cyan | T252XL220 | ~1,100 pages | $8.99 |
| 252XL Magenta | T252XL320 | ~1,100 pages | $8.99 |
| 252XL Yellow | T252XL420 | ~1,100 pages | $8.99 |
| 252XL 4-pack (K/C/M/Y) | — | One of each | $29.50 |
| 252 standard (T252120 etc.) | — | ~350 black / ~300 color | Upgrade to 252XL for lower cost per page |
Yields are Epson's ISO/IEC 24711 estimates. Castle Ink prices checked September 2026.
Which Printers Use the Same Ink as the Epson WF-3620?
Epson 252/252XL cartridges also fit the WorkForce WF-3630, WF-3640, WF-7110, WF-7210, WF-7610, WF-7620, WF-7710 and WF-7720. Look up any model in our find ink by printer directory.
What Is the Cheapest Ink for the Epson WF-3620?
High-capacity 252XL cartridges from a third-party supplier are the cheapest option. Epson's original 252XL cartridges typically sell for roughly $20–$40 each at retail, so a full XL set can approach $100. Castle Ink's remanufactured 252XL 4-pack is $29.50, and because each color is separate you can replace only the one that runs out. For black-heavy printing, the black 3-pack keeps spares on hand for about $12 per cartridge.
Should I Buy Epson 252 or 252XL?
252XL. The XL black holds roughly three times the ink of the standard black, and XL colors hold several times more, so cost per page drops sharply and you'll replace cartridges far less often. Standard 252 only makes sense if you print so rarely that ink could dry out first.
How Do I Replace the Ink in the Epson WF-3620?
- Turn the printer on and lift the scanner unit. The cartridge holder moves to the replacement position.
- Squeeze the tab on the empty cartridge and lift it straight out.
- Gently shake the new cartridge four or five times, remove the yellow tape (don't touch the green chip), and press it into its slot until it clicks.
- Close the scanner unit. The printer charges the ink, which takes about two minutes; don't turn it off during this time.
Why Does My WF-3620 Say "Cannot Recognize the Ink Cartridge"?
Remove and reinstall the cartridge, making sure the yellow tape is fully removed and the cartridge clicks into place. Wipe the green chip gently with a dry lint-free cloth and restart the printer. If the message began after a firmware update, the update may be rejecting non-Epson chips; turn off automatic firmware updates in the printer's settings or Epson software. More in ink cartridge not recognized and printer firmware updates and third-party ink.
How Do I Fix Streaks or Missing Colors on the WF-3620?
Run a Nozzle Check from the Setup → Maintenance menu. If lines are missing, run one Head Cleaning, then check again. Limit yourself to two or three cleanings in a row, and let the printer rest if gaps remain. Epson printheads are permanent, so regular printing (at least weekly) is the best prevention. See Epson printer not printing color and Epson printer not printing: 10 fixes.
What Are the Epson WF-3620's Key Features?
The WF-3620 is a 4-in-1 (print, scan, copy, fax) business inkjet with automatic two-sided printing, a 35-sheet automatic document feeder, a 250-sheet paper tray, a color touchscreen, and Wi-Fi, Wi-Fi Direct and wired Ethernet. For fax, connect a phone line to the LINE port and set your country/region in the fax settings.
Is the Epson WF-3620 Still Worth Using in 2026?
Yes, if it prints reliably. The WF-3620 is discontinued, but 252/252XL cartridges are still widely available at low prices. If you're replacing it, compare current models in our printer buying guide; heavy color users may prefer an ink tank model like the Epson EcoTank ET-4850.
For drivers and the manual, visit the Epson WF-3620 support page.
Epson WF-3620 Ink FAQs
What ink does the Epson WF-3620 use?
Epson 252 (standard) or 252XL (high-capacity) cartridges in black, cyan, magenta and yellow.
Can I use 252XL instead of 252?
Yes. They fit the same slots; 252XL simply holds more ink.
Can I use Epson 212 or 220 cartridges in the WF-3620?
No. Those are for other Epson models and won't fit or be recognized.
Can the WF-3620 print with only black ink?
Epson printers generally need all cartridges installed and not expended. Some models let you print black-only temporarily when color is low; replace empty cartridges promptly.
Does the WF-3620 have Ethernet?
Yes. It has wired Ethernet alongside 2.4 GHz Wi-Fi.
Are remanufactured 252XL cartridges safe to use?
Yes, from a reputable seller, and they won't void your warranty. See are compatible cartridges safe?
Need help? Contact us. Orders placed by 4 PM ET Monday–Friday ship the same day, with free shipping over $50.
Other printers that use Epson 252 ink
The same 252/252XL cartridges fit the WorkForce WF-3640, WF-7710 and WF-7720. See the full Q&A guides: WF-3640 ink, WF-7710 ink, and WF-7720 ink. Note that the WorkForce Pro WF-3720 and WF-3730 use Epson 702 instead.
About the Author: William Elward is the founder of Castle Ink and has been writing about printers, ink cartridges and printing technology for over 20 years.
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