Hiipoo Sublimation Ink Refill Bottles, CMYK, for EcoTank Printers

Refillable bottles in black, cyan, magenta, and yellow make it easy to supply compatible inkjet printers for sublimation projects.

The water-based dye sublimation ink is designed for heat-transfer work on items such as T-shirts, mugs, pillowcases, and phone cases. ICC-free printing means you can print without an ICC profile.

Want to create colorful gifts or custom designs at home? The bottle openings fit compatible printer ink inlets for direct tank refilling, with an automatic stop to help keep the process tidy.

Worth noting

This four-color ink is made for sublimation printing, where designs are printed and then transferred with a heat press. The printed image may look muted before pressing and becomes brighter after the transfer. For fabric projects, use fabrics containing less than 30% cotton. The ink can also be used for listed projects such as caps, ceramics, banners, tumblers, socks, and puzzles.

Buyers often highlight the color and print quality for sublimation crafts, and some mention straightforward installation. Those impressions can help set expectations, while the final transfer also depends on factors such as paper, print mode, pressure, temperature, and pressing time.

Size & fit

The ink is compatible with a range of Epson EcoTank printers, including ET-2720, ET-2760, ET-2800, ET-2803, ET-2850, ET-3760, ET-4760, ET-4800, and ET-15000. Listed compatible families also include select ET-2700, ET-3700, ET-4700, and ET-7700 series models, plus WorkForce ST-2000, ST-3000, and ST-4000. Match your printer’s exact model to the supported list before refilling.

A four-color refill is useful when a project needs a range of colors rather than just a top-up of one ink. Compared with buying standard ink for everyday document printing, this option is intended for heat-transfer designs on suitable materials.

Usage tips

Use the refill bottles with a compatible printer’s ink tanks: the bottle mouth is designed to fit the ink inlet, and filling stops automatically. For transfers, follow the instructions for your sublimation paper and heat press. The manufacturer recommends setting the paper type to Premium Presentation Paper Matte, selecting High quality, turning off High Speed, and enabling Mirror Image. These settings help prepare the print for transfer, paper choice, pressure, temperature, and time also affect the finished result.

Questions before you buy

Which printers can use this ink? It is listed for selected Epson EcoTank models, including ET-2800, ET-2803, ET-2850, ET-3760, ET-4760, ET-4800, and ET-15000, as well as other compatible ET and WorkForce ST models. Check the compatibility list for your exact printer model.

What can I make with it? It is intended for heat-transfer projects such as T-shirts, mugs, pillowcases, phone cases, caps, ceramics, and tumblers. For fabric, the stated guidance is to use material containing less than 30% cotton.

Do I need an ICC profile? The ink is described as supporting ICC-free printing, so an ICC profile is not required for the stated printing approach. Use the recommended print settings and follow the transfer-paper and heat-press directions for your project.

Buying verdict

For makers with a compatible Epson printer, these refill bottles bring four sublimation ink colors together for personalized heat-transfer projects, from apparel to drinkware and gifts. The fitted bottle opening and automatic fill stop make tank refills straightforward, while the broad range of listed printer models helps support a dedicated craft-printing setup.