Brother MFC J6730DW Cartridges

Brother MFC J6730DW ink cartridges — frequently asked questions

What ink cartridges does the Brother MFC J6730DW use?

The Brother MFC J6730DW accepts the Brother ink cartridges listed below. Each cartridge in our list is verified compatible with the MFC J6730DW, including both genuine Brother cartridges and lower-cost compatible alternatives.

Are compatible cartridges safe to use in the Brother MFC J6730DW?

Yes. Our compatible cartridges are manufactured to match the original Brother specifications and undergo print-quality testing. They will not void your printer warranty under New Zealand consumer law (Consumer Guarantees Act). If you experience any issue, we offer a full money-back guarantee.

How fast can I get cartridges for my MFC J6730DW delivered?

Auckland orders placed before 2pm on a business day are dispatched the same day. Most North Island addresses receive their order the next business day; South Island typically 1–2 business days. Free delivery is available on qualifying orders over $30.

What's the difference between genuine and compatible Brother ink?

Genuine Brother cartridges are manufactured by Brother and carry the OEM brand. Compatible cartridges are made by reputable third-party manufacturers to the same specifications, typically at a 30–50% lower price. Both fit and function identically in your Brother MFC J6730DW; the choice comes down to budget vs. brand preference.