Epson Stylus NX230 Ink Cartridges
Your Epson Stylus NX230 uses the Epson 133 ink cartridges series, alongside high-yield 138 options. Ink Depot has been supplying reliable consumables for this printer since Nov 2013. As a compact all-in-one printer designed for home documents and student assignments, using individual ink tanks ensures you only replace depleted colours. Upgrading from standard C13T133192 black ink to high-capacity C13T138192 lowers cost per page during regular printing tasks. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected output from 133 and 138 cartridges
Page yields for Epson 133 and 138 ink cartridges are calculated under standard ISO/IEC 24711 testing for inkjet printing. Heavy text printing consumes black ink faster, while printing charts or graphics depletes cyan, magenta, and yellow evenly.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 133 | Standard | Black | 230 | $0.034 |
| 133 | Standard | Cyan | 305 | $0.022 |
| 133 | Standard | Magenta | 305 | $0.022 |
| 133 | Standard | Yellow | 305 | $0.022 |
| 138 | High Yield | Black | 380 | $0.035 |
| 138 | High Yield | Cyan | 420 | $0.032 |
| 138 | High Yield | Magenta | 420 | $0.032 |
| 138 | High Yield | Yellow | 420 | $0.032 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Compatible cartridges.
Choosing compatible cartridges for home printing
Compatible 133 and 138 ink cartridges provide a budget-friendly alternative for everyday home printing. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. To understand performance standards and warranty protections, read our detailed guide on genuine vs compatible cartridges.
Smart buying choices and delivery
If you print mainly text documents, selecting high-capacity 138 cartridges like C13T138192 black provides extra volume for extended print runs. For occasional light printing, standard 133 cartridges offer a lower upfront purchase price. All compatible cartridges are backed by a money-back guarantee for complete peace of mind. Free delivery applies on all orders over $99, with fast dispatch from our national warehouses in Perth, Brisbane, Sydney, Melbourne, and Adelaide. Browse our full range of Epson ink cartridges today.
Pro Tip
Never pull out an active cartridge to check ink levels manually. Removing an unexhausted 133 or 138 ink cartridge breaks the micro-seal, causing ink inside the printhead channel to dry out prematurely and trigger unnecessary self-cleaning cycles upon reinsertion.
Frequently Asked Questions
Can I mix standard 133 and high-yield 138 cartridges in the Epson Stylus NX230?
Yes, standard 133 cartridges and high-yield 138 cartridges fit into the exact same physical cartridge slots inside the printer. You can run a high-yield C13T138192 black cartridge alongside standard 133 colour cartridges without any setup issues.
Why does the Epson Stylus NX230 refuse to print in black when a colour cartridge is empty?
Epson inkjet printers rely on all four individual cartridges to execute regular printhead maintenance routines and protect nozzle channels. If a colour cartridge such as C13T133292 cyan is completely empty, the printer stops printing to prevent permanent thermal damage to the printhead.
How do individual ink cartridges reduce printing waste at home?
Because the NX230 uses four separate cartridges (black, cyan, magenta, and yellow), you only replace the exact colour that runs out. This avoids discarding usable remaining ink, unlike combined multi-colour cartridges that require total replacement when a single shade depletes.
