HP Smart Tank Plus 655 Ink Bottles
Your HP Smart Tank Plus 655 uses the 31XL, 32XL ink bottles. We have been supplying consumables for this printer since Jul 2025, helping home office users manage their high-volume text and colour needs. Because each colour is housed independently, you only top up the specific ink bottle that runs low. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected page output and replacement cycles
Continuous tank printers are designed for heavy output, where black and colour inks deplete at vastly different intervals depending on document types. HP calculates these figures based on the ISO/IEC 24711 standard for inkjet printing.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 31 | Standard | Cyan | 8,000 | $0.003 |
| 31 | Standard | Magenta | 8,000 | $0.003 |
| 31 | Standard | Yellow | 8,000 | $0.003 |
| 32XL | High Yield | Black | 6,000 | $0.004 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
What to know about compatible cartridges
Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. If you want to compare the differences in performance and value, you can read our guide on genuine vs compatible cartridges.
Managing print heads and other consumables
HP Smart Tank systems use replaceable print heads like the M0H50AA and X4E75AA when text crispness or colour layering declines. Experience Tip: If lines appear broken even after a software clean, installing a replacement print head restores clear ink distribution instantly.
Best way to stock these cartridges
If you print mainly text, keeping a spare black bottle on hand prevents unexpected downtime, while full bundles are ideal for balancing out periodic colour charts. All our compatible alternatives come backed by a complete money-back guarantee, which you can review in our returns policy. Free delivery applies on all orders over $99 (conditions apply). We ship directly from our national warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide to ensure prompt arrival. You can view our full range of HP ink bottles to find the right configuration for your setup.
Pro Tip
Ensure you do not let the ink levels drop below the minimum line indicated on the front tank window, as drawing air into the internal delivery tubes can cause print head blockages.
Frequently Asked Questions
Can I mix genuine HP ink bottles with compatible refills in the same printer?
Yes, the ink reservoirs operate independently, allowing you to fill one tank with a compatible 31XL or 32XL bottle while others still contain genuine ink.
Why does the black ink drop faster than the colour tanks in a home office environment?
General business document printing relies heavily on the pigment-based black ink, meaning you will likely top up the 32XL black bottle multiple times before the 31XL colour inks require replenishment.
How do I know when to replace the HP print heads instead of just adding ink?
If your tanks are full but your pages show missing lines or faded text even after running multiple nozzle cleaning cycles, the print heads (M0H50AA or X4E75AA) have likely reached the end of their lifecycle and require physical replacement.
