Canon PRO 300 Cartridges

Canon PRO 300 ink cartridges — frequently asked questions

What ink cartridges does the Canon PRO 300 use?

The Canon PRO 300 accepts the Canon ink cartridges listed below. Each cartridge in our list is verified compatible with the PRO 300, including both genuine Canon cartridges and lower-cost compatible alternatives.

Are compatible cartridges safe to use in the Canon PRO 300?

Yes. Our compatible cartridges are manufactured to match the original Canon 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 PRO 300 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 Canon ink?

Genuine Canon cartridges are manufactured by Canon 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 Canon PRO 300; the choice comes down to budget vs. brand preference.