552 Ink Refill Bottles 6 Pack Compatible for Ecotank ET-8550 ET-8500

In this review the 552 Ink Refill Bottles 6 Pack is evaluated for photographers, small offices, and home users who need frequent photo and document printing without the OEM price tag. The kit is noteworthy because it supplies pigment black plus dye colors in refill bottles that snap into Ecotank-style reservoirs, offering a high page yield and simple refilling. The bottom line: this pack is best for users who want a cost-effective, high-yield replacement for the ET-8550 and ET-8500 series and value straightforward, mess-minimizing refill bottles.

Key Features

• Compatible model coverage: Works with Ecotank ET-8550 and ET-8500 series printers so users can replace depleted reservoirs without modifying the printer.
• High print yield: The combo pack provides up to an estimated 8500 pages based on 5% A4 coverage, which lowers running cost for frequent printing.
• Bottle capacity and mix: Includes a 70mL pigment black bottle and four 80mL dye color bottles plus a dye grey, giving a balanced set for photo and document tasks.
• Auto-stop refill design: The specially designed T552 bottles snap into place to automatically refill the ink tank, reducing spills and simplifying the refill process.
• Quality assurances: The inks have passed ISO-9001 and MSDS certification and were factory tested to help ensure consistent print performance.

Who It's For

The 552 Ink 6 Pack is suited to small businesses, home offices, and hobby photographers using Epson Ecotank ET-8550 or ET-8500 printers who want a lower-cost refill option that still delivers near-OEM results. Those printing mixed documents and photos will appreciate the pigment black for sharp text and the dye set for color images.

It is not for users who need sublimation inks or who require manufacturer warranty-preserving consumables as a strict condition; the product is described as NotSublimation ink and should be chosen when compatibility and economy are the priority.

Pros & Cons

Pros

• Good ink quality that many customers report matches OEM print results for everyday documents and photos.
• High page yield that reduces refill frequency and overall printing cost.
• Auto-stop bottle design makes refilling quick and minimizes mess compared with manual pouring.

Cons

• Not intended for sublimation uses, so it is unsuitable for heat-transfer projects.
• Using third-party ink can be a limitation for users who require only manufacturer-branded consumables for warranty reasons.

Specifications

Product type	Ink refill bottles (T552 compatible)
Compatible printers	Ecotank ET-8550, ET-8500 series
Ink set	Pigment black (70mL), dye grey, cyan, magenta, yellow (80mL each)
Estimated yield	Up to 8500 pages (5% A4 coverage)
Bottle feature	Auto-stop snap-in refill design
Certifications	ISO-9001, MSDS

Our Verdict

The 552 Ink Refill Bottles 6 Pack is a practical, cost-conscious option for ET-8550 and ET-8500 users who need high yield and easy refilling without specialty sublimation capability. With certified production and simple snap-in bottles, it delivers good print quality and lower running costs that make it a strong value for everyday photo and document printing.

Frequently Asked Questions

Are these inks compatible with Ecotank ET-8550?
Yes, the 552 refill bottles are designed to be compatible with ET-8550 and ET-8500 series Ecotank-style printers.

Do these bottles include pigment black?
Yes, the kit includes a 70mL pigment black bottle and dye-based color bottles for cyan, magenta, yellow, and grey.

Can these be used for sublimation printing?
No, the product is labeled NotSublimation and is not intended for heat-transfer or sublimation applications.