31 Ink Bottle Set 32XL Black Ink Bottle Refill for Smart Tank - High

In this review the 31 Ink Bottle Set with 32XL black is presented as a practical refill option for users of HP Smart Tank series printers who need large-volume printing at low cost. The kit is best for home offices, students and small businesses that value a high page yield and minimal mess when topping up ink tanks. The single biggest reason to buy is the combined high capacity of two 165ml black bottles plus three 100ml color bottles, which dramatically reduces refill frequency compared with standard bottles and delivers consistent, vibrant output for everyday documents and photos.

Key Features

• Higher Page Yield: The 32XL black bottle claims up to 9500 pages at 5% coverage and each color is rated up to 9000 pages, lowering running cost for heavy users.
• Wide Compatibility: Compatible with a broad range of Smart Tank and Smart Tank Plus models, so it works across many HP ink tank printers without special adapters.
• Large Capacity: The set includes two 165ml black bottles and three 100ml color bottles, which reduces the number of replacements and downtime.
• Easy, No-Mess Refill: Bottles are designed for spill-free refilling so ink top-ups are straightforward and tidy even for nontechnical users.
• Vibrant Printout: Dye-based inks produce vivid color prints and sharp text, suitable for both documents and photos that need resistance to smudging and fading.

Who It's For

This ink bottle set suits users who run moderate to high volumes of printing and want a lower cost per page, such as small business teams, home office users, teachers, and students. The large black capacity is particularly helpful for document-heavy work like reports and invoices.

It is less suitable for users who require pigment-based black for archival documents or high-contrast professional text work, because the 32XL black here is dye-based and should not be mixed with pigment inks. Buyers who need OEM-brand inks for certified color accuracy may also prefer original manufacturer supplies.

Pros & Cons

Pros

• High page yield lowers cost per page and reduces refill frequency.
• Good color reproduction and sharp text for everyday printing needs.
• Packaged layout (2x black, cyan, magenta, yellow) covers long-term use without frequent reorders.
• Refill bottles designed to minimize spills and mess during replacement.

Cons

• The black ink is dye-based, so it should not be mixed with pigment black inks and may not meet archival pigment requirements.

Specifications

Brand	Trokliey
Included Bottles	2 x 165ml black, 1 x 100ml cyan, 1 x 100ml magenta, 1 x 100ml yellow
Estimated Yield	32XL black up to 9500 pages; each 31 color up to 9000 pages (5% A4)
Ink Type	Dye ink (black is dye-based)
Compatible Series	Smart Tank 5101/7602/6001/7001/5000/5102/5103/7301 and many Smart Tank Plus models
Package Quantity	5 bottles

Our Verdict

The Trokliey 31 and 32XL ink bottle set is a strong value choice for people who need high-volume, low-cost printing with reliable color and easy refills. It delivers large-capacity black supplies and ample color ink, making it ideal for home offices and small businesses, but buyers who need pigment black or certified OEM color accuracy should consider alternatives.

Frequently Asked Questions

Will these bottles work in my Smart Tank printer?
They are compatible with many Smart Tank and Smart Tank Plus models listed by the manufacturer; check your exact model against the compatibility list before purchasing.

Can I mix this dye black with pigment black?
No, the 32XL black included here is dye-based and should not be mixed with pigment inks because mixing will affect print quality.

Are refills messy to install?
The bottles are designed for easy, no-squeeze refilling and customers report minimal spills when following normal refill steps.