Hiipoo Sublimation Ink Refill Kit for Epson-Style ET & WorkForce Printers — 127ml Black + 3×70ml CMYK, Vivid Heat-Transfer Colors

Hiipoo sublimation ink refill kit provides a four-color dye set (CMYK) in refill bottles formulated for compatible Epson-style ET and WorkForce inkjet printers to produce vivid heat-transfer prints for mugs, apparel, and more.

If you create custom merchandise or run a small print shop, this Hiipoo kit supplies one 127ml black and three 70ml color bottles (cyan, magenta, yellow) designed to work with a long list of ET-series and WorkForce printers. The water-based dye formulation aims to deliver saturated tones, smooth gradients, and fewer nozzle clogs when properly installed in printers that support refillable ink systems. Use with polyester or polymer-coated substrates and heat-transfer workflows for best results.

Which printers are supported by this Hiipoo sublimation ink?

The ink is developed for Epson-style EcoTank and WorkForce models with refillable tanks. It lists compatibility across many ET and WF model families; always confirm compatibility with your exact printer model and firmware before use.

• Commonly compatible: ET-2800, ET-2903, ET-4800, ET-2400 series and many ET-2700/2803/2850 variants.
• WorkForce examples: WF-3620, WF-7010, WF-7110, WF-7610 and similar refillable models.
• Not suitable for solvent/laser printers or untreated cotton fabrics.
• Check printer manual for refillable-tank and sublimation conversions.

How does this ink perform on heat-transfer projects like mugs and T-shirts?

When paired with polyester garments or polymer-coated ceramics, the Hiipoo dye sublimation ink produces intense, durable color after proper transfer. Colors are formulated for smooth blending and clear detail, helping transfers look bright and professional when cured at recommended temperatures.

• Ideal for polyester fabrics or coated hard substrates (mugs, phone cases, aluminum sheets).
• Delivers vibrant color saturation and smooth gradients for photo-style prints.
• Requires correct transfer temperature, pressure, and time for reliable results.
• Not intended for high-cotton garments — use blends with at least 70% polyester.

What’s included and how much ink will I receive?

The kit contains four bottles sized for desktop heat-transfer workflows: one larger black and three equal-sized color bottles. These volumes are convenient for small batches, sample runs, or hobby use before scaling up to larger quantities.

• 1 x 127ml black bottle for strong blacks and photo contrast.
• 3 x 70ml bottles: cyan, magenta, yellow for full-color mixing.
• Sufficient for multiple small print runs and sample production.
• Store bottles upright in a cool, dark place; shake gently before use.

Are there any certifications or safety considerations I should know?

Hiipoo states the product meets ISO-9001 quality control and includes MSDS documentation for handling and safety information. Follow manufacturer safety guidance, use in well-ventilated areas, and adhere to printer and substrate safety instructions.

• ISO-9001 certified manufacturing process claimed for consistent quality.
• MSDS available for proper handling and spill response guidance.
• Use personal protective equipment when filling cartridges or tanks.
• Avoid contact with skin and eyes; clean spills promptly to protect printer components.

Who is this for: Creators, small business owners, crafters, and hobbyists who work with heat-transfer printing and own compatible refillable-tank inkjet printers. If you make custom mugs, polyester apparel, or coated hard goods and need a compact, ready-to-use CMYK refill set for test runs or small batches, this Hiipoo kit gives an economical option to achieve bright transfers—provided your printer supports dye-sublimation workflows and you follow correct transfer and substrate guidelines.