Epson 604, 604XL Ink Cartridges
Epson 604 and 604XL ink cartridges run on a four-colour individual ink setup designed for daily home document tasks and small home office assignments. Users can select between standard 604 sizes for low-frequency needs or high-capacity 604XL replacements to scale up internal liquid volumes. Economical compatible options exist alongside genuine assemblies, offering a practical path to reduce administrative overheads while ensuring crisp monochrome text and vibrant colour graphics.
Printers Compatible with Epson 604 Ink Cartridges
What to know about compatible cartridges
Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Opting for third-party compatible alternative cartridges lowers initial equipment outlays significantly. For instance, a compatible 604XL black cartridge delivers a 500-page limit for roughly the same price as a genuine standard 604 black cartridge that finishes after just 150 pages. Home users can compare financial advantages and technical updates directly on our genuine vs compatible cartridges blog.
Expected page output and replacement cycles
Page yield figures for these home inkjet supplies are calculated under the international ISO/IEC 24711 standard, which uses continuous printing methods across a set of five standardised test pages. Genuine standard 604 black units provide 150 pages, whereas standard colours reach 130 pages. Moving up to genuine 604XL high-yield variants extends the black capacity to 500 pages and colour capacities to 350 pages. Home buyers switch to 604XL cartridges once their monthly printing frequency increases, because stepping up from a 150-page capacity to a 500-page threshold reduces the physical frequency of cartridge swap-outs during multi-page homework assignments.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 604 | Standard | Black | 150 | $0.14 |
| 604 | Standard | Cyan | 130 | $0.13 |
| 604 | Standard | Magenta | 130 | $0.13 |
| 604 | Standard | Yellow | 130 | $0.13 |
| 604XL | High Yield | Black | 500 | $0.084 |
| 604XL | High Yield | Cyan | 350 | $0.082 |
| 604XL | High Yield | Magenta | 350 | $0.082 |
| 604XL | High Yield | Yellow | 350 | $0.082 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Choosing the right cartridge setup
If you print mainly text documents, purchasing a standalone high-yield black cartridge prevents your printer from locking up while your colour wells remain full. If you regularly handle colour graphics or mixed school projects, buying pre-sorted multi-packs offers lower costs per cartridge compared to individual item checkouts. Every third-party compatible option we supply carries a complete money-back guarantee if it fails to function correctly in your printer. Read the full terms of our coverage on our Returns policy page.
Free delivery applies on all orders over $99 (conditions apply). We maintain domestic inventory logistics by dispatching orders from five separate regional storage facilities based in Perth, Brisbane, Sydney, Melbourne, and Adelaide to secure faster road transit. To locate alternative hardware models or full manufacturer ink series, view our central Epson ink cartridges catalogue page.
Pro Tip
Epson 604 and 604XL printers require all four cartridge slots to hold a functional ink supply with a validated microchip reading to operate. If a single colour cartridge like cyan or yellow drops below its minimum internal sensor threshold, the printer will completely lock down all execution paths—including basic monochrome printing—until that empty colour tank is swapped out. Always keep one spare colour set on hand to bypass unexpected mid-document hardware blocks.
Frequently Asked Questions
Can I use a high yield 604XL black cartridge alongside standard 604 colour cartridges?
Yes, Epson individual ink delivery systems allow you to mix and match standard 604 and high-yield 604XL cartridges within the same printer carriage. The external dimensions of the cartridge housings are identical, meaning they click into the same alignment receivers regardless of their internal ink volume.
Why does my printer register a low ink warning when I know there is still liquid left inside the cartridge?
Epson 604 series cartridges calculate consumption through a digital chip counter attached to the base of the plastic housing rather than a physical optical float sensor. The chip estimates ink deployment based on total print head droplet firings, meaning heavy maintenance cleaning cycles can lower the digital register faster than standard document coverage indicates.
What is the difference between the black ink and the colour inks in the Epson 604 cartridge series?
The 604 black cartridge contains a pigment-based ink formula engineered to bind tightly to standard plain paper fibers for sharp, water-resistant text documents. The cyan, magenta, and yellow cartridges contain dye-based inks, which are tailored to blend smoothly across glossy media for vivid graphical illustrations.
