If replacement ink or toner costs more than you expected, compare the cost of printing—not just the price on the box. Begin with supplies that actually fit your printer, then check yield, delivered price and any operating restrictions. You may find a better option without changing your printer, but savings are not guaranteed.
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Why does printer ink feel so expensive?
A low upfront printer price tells you little about its future supply bill. Repeated replacements can make small individual purchases feel expensive over time. UK consumer organisation Which? has documented substantial differences in ink running costs in its printer testing. Those UK examples are not New Zealand prices or a saving promise for your printer.
1. Compare like-for-like replacements first
Write down your full printer model and required cartridge number. Compare the same colour and pack size. Check whether each listing is original, compatible or remanufactured, and read the compatibility notices. A low-priced cartridge that will not work with your printer is not a saving.
Our compatible-versus-original guide explains the decision. Check firmware, HP+ and subscription conditions before considering third-party supplies; do not assume they work with every printer.
2. Estimate cost per page, not just pack price
Estimated cartridge cost per page = cartridge price ÷ stated page yield. Use comparable yield information. This is a planning estimate, not a guarantee of actual output, and excludes paper, power and other maintenance.
For illustration only: a NZ$30 cartridge rated for 300 pages is 10 cents per page; a NZ$45 cartridge rated for 600 pages is 7.5 cents per page. These are invented examples, not InkInk product prices or tested yields. Photos, coverage and your printer’s use can change the result.
A colour set should not be calculated by simply adding the individual cartridges’ page yields together. If the yield basis is unclear, ask before relying on a cost comparison. Read the standard-versus-XL guide for more detail.
3. Buy the parts you need, not an automatic full set
If just one colour is low, compare buying that cartridge against a set at the current prices. With a laser printer, check whether the drum is a separate consumable before ordering both parts. Include shipping and any additional required parts when comparing the delivered total.
4. Match the purchase to your printing habits
XL or high-yield supplies can be worth comparing for regular printing, but the larger upfront purchase is not always necessary for occasional use. Check manufacturer storage guidance before keeping several spares. Preview documents before printing and use your printer’s appropriate quality setting for drafts; do not compromise an important document simply to save supplies.
5. Compare a subscription or a different printer carefully
If already subscribed, review your own plan’s allowance, extra-page charges and cartridge-use conditions. If considering a tank or laser printer, include its purchase price and the work you actually print. A different printer may suit some users, but buying new hardware solely to avoid one cartridge bill needs a full cost comparison.
Already seeing a low warning?
Identify the correct spare before your next important print job. A low warning is not a fixed page countdown; follow your exact model’s guidance for replacement or stop messages.
Start with the cartridge finder and check current product prices, stated compatibility and delivery and returns. Call 0800 INKINK if you cannot confirm a fit. We do not promise that any particular supply is cheapest in NZ or will reduce every customer’s running costs.
Background reference: Which?: ways to reduce printer ink spending (UK, May 2024). Prices and suitability must be checked for your own printer and location. Reviewed September 2026.









