Colorfly Compatible T102 ink refill bottles for Epson EcoTank (ET-2710, ET-2711, ET-2712, ET-2714, ET-2715, ET-2720, ET-2721, ET-2726, ET-2810, ET-2815, ET-2820, ET-2821, ET-2825, ET-2826, ET-4700)
Product description
If you’re running an Epson EcoTank printer, ink refills are one of those everyday buys you hope you don’t have to think about too much. This Colorfly set is built around compatible T102 ink bottles, aiming to keep your printing costs predictable while covering the usual colour needs.
That said, it’s not a universal “just works” solution in every situation. Compatibility depends on the exact EcoTank model and whether you’re using T102 ink in the first place. If you’ve already checked that, then this pack makes sense on paper.
Key takeaways
This pack includes four bottles: black, cyan, magenta and yellow. It’s designed for Epson EcoTank printers listed in the product details (including several ET-27xx, ET-28xx and ET-4700 models), using compatible T102 ink.

The company also claims high page yield for each colour at 5% coverage on A4 paper. In real home or small-office use, page yield can vary depending on how much you print and whether your documents are text-only or more colourful, but the stated figures are still useful for judging value.
Where this is likely to feel most worthwhile is if you print regularly and want a refill option that covers both everyday documents (text in black) and colour (charts, schoolwork, photos, marketing bits) without having to buy inks separately.
The essentials


The set is specifically described as compatible with Epson EcoTank models such as ET-2710, ET-2711, ET-2712, ET-2714, ET-2715, ET-2720, ET-2721, ET-2726, ET-2810, ET-2815, ET-2820, ET-2821, ET-2825, ET-2826, and ET-4700.

It also mentions that the compatible T102 ink cartridge is individually vacuum-packed. Practically, that usually points to better protection before opening, which matters if you only refill occasionally or keep a spare bottle on hand.
The ink is marketed as producing clear, smooth, vibrant colours for both text and photos. That’s a reasonable expectation for most refill inks, but the results still depend on the printer’s settings and the type of paper you use.
What stands out (and what doesn’t)
What you’ll notice day to day is the colour coverage: having black plus the three process colours gives you the flexibility to print everything from plain documents to more colour-heavy pages without needing a top-up at the wrong moment.

The page yield claims are also the big selling point here: up to 9000 pages for black and 7500 pages for cyan, magenta and yellow at 5% A4 coverage. If your usage is relatively light per page (lots of text), you may get closer to the higher end of expectations. If you’re printing dense graphics or lots of full-colour pages, you might not stretch it as far.
Worth noting: it’s not “instant peace of mind” unless your printer model is definitely in the compatible list and your tank/ink setup uses T102. If you have any doubt about which ink your EcoTank needs, it’s the kind of thing you don’t want to guess.


Is it a good fit for your printing habits?
It’s a solid pick if you run an Epson EcoTank printer from the listed ET ranges and you want a full refill set (CMYK) rather than buying colours one at a time.

It makes sense if your printing mix includes a bit of everything: black-heavy documents most days, plus occasional colour for photos, presentations or school projects.
You may want to skip it if you rarely print in colour, because then you might not use all bottles before they become redundant for your household routine. And if your printer model isn’t clearly matched to the list provided, it’s better to confirm before purchasing—refill ink compatibility is the one area where “close enough” rarely helps.
Buying verdict
If your Epson EcoTank model is one of the ones listed and you’re specifically looking for compatible T102 ink refill bottles, this Colorfly set is worth considering. The inclusion of all four colours in one pack and the stated page yield figures are the practical reasons people buy refills like this.

It’s not the best choice if you’re unsure about model compatibility or if your printing is almost entirely monochrome and you don’t need cyan/magenta/yellow. In those cases, a different refill approach may suit you better.


Quick FAQ
Are these ink bottles only for Epson EcoTank printers?
They’re described as compatible with specific Epson EcoTank models from the ET-2710/2711/2712/2714/2715/2720/2721/2726, ET-2810/2815, ET-2820/2821/2825/2826 and ET-4700 ranges.

What colours are included in the box?
The package contents list one black bottle, one cyan bottle, one magenta bottle and one yellow bottle.
What page yield is claimed?
The listing claims 9000 pages for black and 7500 pages for cyan, magenta and yellow at 5% coverage on A4 paper. Actual results can vary with your print content.
Is the ink protected before opening?
The compatible T102 ink cartridge is stated to be individually vacuum-packed, which is generally helpful for storage before use.
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