Stylus NX330 Series Laser Toner Cartridges

Stylus NX330

Epson Stylus NX330 printer

The Epson Stylus NX330 is a compact Small-in-One whose ink ceiling is the 126 tier: its two Epson tiers are 124 Moderate and 126 High Capacity — black (T126120), cyan, magenta and yellow, DURABrite Ultra pigment ink rated up to 415 pages for black and 440 pages per color (ISO/IEC 24711). The Clever Supplies compatible 126 cartridges below are the top tier this printer takes, chipped and ready to install, with a lifetime warranty.

Read this first: the Epson Stylus NX330 does not take 125 cartridges. Its tiers are 124 Moderate (black T124120 up to 190 pages; cyan, magenta and yellow up to 175 pages each) and, above it, 126 High-capacity. This page sells the tier we stock for it — the 124 Moderate line, DURABrite Ultra pigment ink — and nothing else, because nothing else on the 124/125 shelf fits this printer.

Stylus NX330 Ink — 124 Moderate (and 126 Above It). Never 125. The NX330 is one of this platform's bridge models, and Epson's own Quick Guide draws its map precisely: Moderate-capacity 124, High-capacity 126. The 125 Standard tier that fits its NX125/NX420 cousins is absent from the guide, absent from Epson's Ink Finder list for this model — and absent from this page on purpose. Seller listings that show 125 cartridges for the NX330 are contradicting Epson's documentation; a 125 cartridge is not a harmless substitute here.

What this page does carry is the complete 124 Moderate line: black (about 190 pages) and the three colors (about 175 pages each, ISO/IEC 24711), as singles and as a 4-cartridge set, all DURABrite Ultra pigment ink with new compatible chips. If your printing outgrows the Moderate tier, the correct step up for this printer is the 126 family — not anything on the 125 shelf.

Every cartridge below is covered by our lifetime warranty, with free returns for a year.

Cartridge	Type	Color	Approx. Yield
Epson T126120 (compatible)	High Capacity pigment ink cartridge	Black	415 pages
Epson T126220 (compatible)	High Capacity pigment ink cartridge	Cyan	440 pages
Epson T126320 (compatible)	High Capacity pigment ink cartridge	Magenta	440 pages
Epson T126420 (compatible)	High Capacity pigment ink cartridge	Yellow	440 pages
Epson 126 Set of 4 (compatible)	Full cartridge set	Black / Cyan / Magenta / Yellow	415 black, 440 per color
Epson 126 Set of 9 (compatible)	Bulk cartridge set (3 Black + 2 per color)	Black / Cyan / Magenta / Yellow	415 black, 440 per color

Stylus NX330 Ink — 124 Standard, 126 Extra High

The NX330’s two tiers come from different families, and the distinction matters: standard capacity is the 124 family — black T124120 (up to 190 pages), cyan T124220, magenta T124320 and yellow T124420 (up to 175 pages each). Extra High Capacity is the 126 family: black T126120 (up to 415 pages), cyan T126220, magenta T126320 and yellow T126420 (up to 440 pages each). All yields per ISO/IEC 24711. The 125 family belongs to the older platform and does not fit this printer — a printer that takes 124 takes 126 above it, never 125.

The cleanest account of what makes a high-capacity cartridge high comes from Epson itself, writing about its DURABrite Ultra line: inks are “filled to capacity” in the higher fills, at roughly 2.6 times the standard black and 2.2 times the color cartridges. That is the physical relationship between this printer's two tiers — the same platform cartridge, filled further — which is why the tiers mix freely in the bay.

Which 124/126 should you buy?

One 124 slot ran dry: the black, cyan, magenta and yellow singles in the 124 tier are $8.69 each — the moderate fill sized for lighter weeks, swapped into the single position that ran out first.
All four 124 slots ran dry: the Set of 4 ($29.94) refreshes all four positions at the 124 tier — the moderate reset to buy when the whole set fades together.
One 126 slot ran dry: the black, cyan, magenta and yellow singles in the 126 tier are $8.99 each — the high-capacity fill sized for heavier document runs, swapped into the single position that ran out first.
All four 126 slots ran dry: the Set of 4 ($29.94) refreshes all four positions at the 126 tier — the high-capacity reset to buy when the whole set fades together.
126 nine-pack for the shelf: the Set of 9 ($59.94) packs three blacks plus two of each color — the high-capacity reserve that keeps a printer running daily supplied between orders.

Chip, ink and everyday use

A compact Small-in-One like the NX330 prints in concentrated bursts and then sits idle, which makes chip care and storage worth stating plainly. Every cartridge carries a new compatible chip: handle it by the edges and do not touch the green chip contact, as this platform's own guides warn. If a firmware update ever makes the printer refuse a compatible chip, contact us; the lifetime warranty covers it. The ink is DURABrite Ultra pigment throughout, and an opened cartridge's working life is about six months by Epson's guides, so keep spares sealed until install day.