This compatible black ink will save you around half compared to the original Epson cartridge, while still delivering the print quality you need.
See more product details| Colour | Compatibility | Page Yield |
|---|---|---|
| Black | Compatible | 500 |
If you would rather spend a bit more for genuine Epson ink cartridges you can order them for £23.36 inc VAT.
Buy the original Epson ink cartridges.
This ink cartridge is guaranteed to work in the following Epson printers
Other Cartridges In This Range
500 pages
Page Yield Up To 500 Pages
This Compatible High Capacity Epson 378XL Black Ink Cartridge is quoted as doing up to 500 pages before needing to be replaced.
The page yield is calculated by manufacturers using ISO/IEC 24711 standards, where they print set documents of 5% page coverage until the cartridge is empty. The standard means you can compare yields between cartridges and manufacturers.
Why choose this ink?
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Money-saving compatible - Saving you around half compared to buying an original cartridge, this compatible is a great choice for those that want quality ink for less. -
Mid-high volume - Printing up to 500 pages, based on printing on 5% on an A4 page, this ink is tailored to those who print a mid-high volume of documents. -
Low cost per-page-printed - At least 1p cheaper per-page-printed, this ink provides the quality at a fraction of the price. -
Quality guarantee - Print with assurance. All our products come with Stinkyinks 12-month guarantee.
Specifications
| Page Yield | 500 pages |
| Running Cost |
2.05p per page
[?]
Running CostThis value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs. Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter. |
| GTIN | 05060506139012 |
| Colour | Black |
| Compatibility | Compatible |
| Range | Epson 378 ink cartridge range |
| Brand | Third Party |
| Condition | New |
Customer Reviews
Customer reviews for the Compatible High Capacity Epson 378XL Black Ink CartridgeVery good inks and very good service
Thank you for the lovely review. Have a good day
Answered by Sharon Carpenter (staff member) - August 19, 2025 08:45I have used stinky ink a few times. I think it is as good as original and cheaper. It arrived by post 2 days after ordering. Excellent service.
Thank you so much for a lovely review. We are so glad you are enjoying our Stinkyink service. :)
Answered by Amy Jenkins (staff member) - May 06, 2025 15:33Good price and good quality and price
Thanks for the great review :) we hope you have a lovely week ahead :)
Answered by Tara Ward (staff member) - April 08, 2025 09:16Buy More & Save!
All inks can be stored for 1 yearIt's best to keep a spare, so you'll save money when buying 2 of any item.
These inks can be stored for 1 year without affecting performance + are covered by our money back guarantee to give you full peace of mind.
Plus there's Free Delivery on everything!