HP 31 Cyan, Magenta, Yellow Ink Bottles (3-Pack) - Low Cost Per Page

In this review the HP 31 Cyan, Magenta, Yellow Ink Bottles (3-pack) are evaluated for busy homes and small offices that need frequent, reliable refills. The bottom line: these original HP bottles deliver a very low cost per page and a mess-free refill experience, making them a sensible choice for users of compatible Smart Tank printers who want sharp color output without constant cartridge changes. Durability and print quality are consistent with HP's design, and the bottles are simple to use for routine top-ups.

Key Features

• Extremely low cost per page: The set is designed to print thousands of pages from a single purchase, reducing running costs for high-volume users.
• Wide printer compatibility: These bottles work with a range of HP Smart Tank and Smart Tank Plus models, so they fit several common home and small business printers.
• High color yield: The color bottle yield is listed at approximately 8,000 pages, helping extend time between refills.
• Excellent print quality: Expect sharp text, vivid colors and durable output suitable for documents, flyers and borderless photos.
• Mess-free refill system: HP's spill-free refill design plugs directly into the ink tank for a simple, drip-free replenish without squeezing.

Who It's For

These ink bottles are best for households, students, and small businesses that print frequently and want to lower their per-page expense while keeping good color quality. Owners of supported HP Smart Tank 5000, 6000, 7000 series and Smart Tank Plus printers will find the bottles especially convenient because they are designed to match those models' refill systems.

Users who print only occasionally or those who need very large photo lab-grade prints may want to consider alternative solutions, but most everyday color document and photo printing needs are well served by this pack.

Pros & Cons

Pros

• Very low cost per page for high-volume printing, reducing ongoing expenses.
• Good color quality and reliable durability for documents and photos.
• Spill-free, easy refill system makes top-ups simple and less messy.

Cons

• Some customers have mixed opinions on value versus price, so initial outlay may feel high to occasional users.

Specifications

Brand	HP
Included bottles	Cyan, Magenta, Yellow (3-pack)
Compatible printers	HP Smart Tank 5000/6000/7000 series and Smart Tank Plus 500/600 series
Color yield	Approx. 8,000 pages color
Refill system	Spill-free plug-in ink bottle refill
Use case	High-volume home and small business printing

Our Verdict

For users of compatible Smart Tank printers who print regularly, this 3-pack delivers good value through a very low cost per page and dependable color output. The spill-free refill system and solid yield make it a practical choice for busy households and small offices looking to reduce downtime and refill mess.

Frequently Asked Questions

Will these bottles work with my Smart Tank printer?
They are designed for specific HP Smart Tank 5000, 6000, 7000 series and Smart Tank Plus 500 and 600 series models; check your printer model against the compatible list.

How many pages will the color bottles print?
The color bottle yield is approximately 8,000 pages, which helps stretch the time between refills for high-volume users.

Is refilling messy?
The bottles use HP's spill-free refill system where the bottle plugs into the tank and drains without squeezing, making refills straightforward and low-mess.