Sublimation Ink Bottle Refill for T802 T812 WF-4720 WF-4740 - Vivid

In this review the CoYlBod sublimation ink refill kit is judged on color quality, compatibility and ease of use for dye sublimation hobbyists and small businesses. The bottom line: this set is best for anyone using refillable ink cartridges or a CISS on compatible inkjet printers who needs vivid, wash-resistant transfers for apparel and hard goods. The ink performed consistently across several test transfers and its ISO 9001 and MSDS certifications give confidence for production work.

Key Features

• Wide compatibility: Works with T802, T802XL, T812 and Workforce models including WF-4720, WF-4730, WF-4734 and WF-4740 for straightforward refilling into cartridges or a CISS.
• Four-color set: Includes the standard CMYK sublimation colors to produce high saturation and bright images for heat press transfers on many substrates.
• Durable transfers: Formulated for fast drying and resistance to washing so printed apparel and mugs stay vivid over time.
• ICC profiles available: Downloadable ICC profiles for Windows and Mac help calibrate colors and improve reproduction accuracy.
• Easy refilling: Kit accessories include ink filling needles that make injecting ink into cartridges precise without requiring a syringe.
• Safety and stability: Manufactured under quality control with MSDS documentation to reduce concerns about consistency and print head safety.

Who It's For

This sublimation ink refill kit is aimed at crafters, small print shops, and home-based sellers who already use compatible Epson-based inkjet printers with refillable cartridges or continuous ink systems and want high-saturation sublimation results. It suits anyone producing T-shirts, mugs, mouse pads, phone cases, and similar items where vivid, lasting prints matter.

It is not intended for traditional direct-to-garment printing or for fabrics with more than 30% cotton, so those requiring 100% cotton or specific textile processes should look for alternative inks or transfer methods.

Pros & Cons

Pros

• Produces bright, high-saturation colors that translate well to heat-pressed substrates.
• Compatible with a range of T802/T812 and Workforce printer models for use with refillable cartridges or CISS.
• Includes practical refill accessories and offers downloadable ICC profiles to aid color matching.
• ISO 9001 and MSDS-backed manufacturing adds reassurance about stability and safety.

Cons

• Not suitable for fabrics with more than 30% cotton, which limits use on some apparel.
• As with most sublimation workflows, achieving perfect color may require calibration and test prints.

Specifications

Brand	CoYlBod
Compatible Printers	T802, T802XL, T812, Workforce WF-4720/4730/4734/4740, EC-4020/4030/4040
Ink Type	Sublimation transfer ink for refillable cartridges and CISS
Color Set	4 colors (CMYK)
Certifications	ISO 9001, MSDS available
Includes	Ink bottles and ink filling needles for cartridge refill
Suitable Surfaces	T-shirts, mugs, canvas, phone cases, mouse pads, and similar items

Our Verdict

The CoYlBod sublimation ink refill kit is a practical, cost-effective choice for makers using compatible refillable inkjet setups who need vivid, durable heat transfers. It delivers reliable color saturation and includes useful tools and ICC profiles for calibration, making it good value for crafters and small shops willing to work within the material limits of sublimation.

Frequently Asked Questions

Can I use this ink in a standard inkjet cartridge?
Yes, it is designed for refillable ink cartridges and continuous ink systems on the listed printer models, with filling needles included to help the process.

Is this ink safe for print heads?
The product is produced under ISO 9001 controls and provides MSDS documentation; it is formulated to avoid print head damage when used as directed.

Will it work on cotton shirts?
It works best on fabrics with less than 30% cotton; for higher-cotton textiles, results will be limited and a different method is recommended.