Koala Black Sublimation Ink Refill Bottles 200ML - Extra Black

In this review of the Koala Black Sublimation Ink Refill Bottles 200ML, the bottom line is straightforward: this kit is aimed at crafters and small print shops that run through black sublimation ink faster than other colors and need a reliable refill option. The reviewer found the two 200ML bottles offer extra capacity for sustained production runs, print smoothly without clogging when used with KOALA color sublimation ink, and produce strong, long-lasting transfers on white or light polyester substrates. It is a practical refill solution for users who already work with refillable cartridges or CISS systems.

Key Features

• Extra black capacity: Two 200ML bottles supply more black ink so users do not run out during long print sessions or high-black-coverage designs.
• Compatibility: Formulated to work only with KOALA color sublimation ink to avoid mixing issues and maintain consistent transfer quality.
• No ICC profile needed: The ink prints with predictable output without requiring a special ICC profile, simplifying workflow for hobbyists and small shops.
• Smooth performance: The formula resists clogging and feeds cleanly through refillable cartridges or CISS setups, reducing downtime for maintenance.
• Durable transfers: Anti-UV formulation gives transferred images that are waterproof, anti-scratch, and resistant to fading when applied to appropriate substrates.
• Wide applications: Suitable for mugs, T-shirts, mousepads, pillows, hats, phone cases, ceramics and other light or polyester items for DIY personalized projects.

Who It's For

The Koala Black Sublimation Ink is best for DIY crafters, Etsy sellers, and small print shops that use refillable cartridges or continuous ink systems and frequently print designs with heavy black coverage. It particularly benefits users who already use KOALA color sublimation ink and want a matching black that prints smoothly without extra color management steps.

It is not intended for dark or non-polyester fabrics and will not work with non-refillable or genuine sealed cartridges, so buyers who need universal cartridge compatibility or who print on dark garments should look at alternate products or transfer methods.

Pros & Cons

Pros

• Provides extra black volume for longer print runs and fewer refill interruptions.
• Works smoothly in refillable cartridges or CISS with reduced clogging risk.
• Produces stable, long-lasting transfers with anti-UV and waterproof properties.

Cons

• Only compatible with KOALA color sublimation ink and refillable systems, so it is not universal for all printers or cartridges.

Specifications

Product name	Koala Black Sublimation Ink Refill Bottles 200ML
Brand	KOALA PAPER
Volume	2 x 200ML bottles
Compatibility	Compatible with specified ET and WF inkjet printers using refillable cartridges or CISS
Intended use	Heat transfer on mugs, T-shirts, phone cases, ceramics and polyester substrates
Color profile	No ICC profile required when used with KOALA color ink
Durability	Anti-UV, waterproof, anti-scratch and wash-resistant transfers

Our Verdict

The Koala Black Sublimation Ink Refill Bottles 200ML are a sensible choice for anyone who needs more black ink capacity and already uses KOALA color sublimation ink and refillable cartridges. It saves refill frequency, keeps prints flowing with minimal clogging, and produces durable, vibrant heat transfers on light or polyester substrates, making it good value for serious hobbyists and small-scale producers.

Frequently Asked Questions

Can this ink be used in sealed original cartridges?
No. The ink is designed for refillable cartridges or CISS and is not compatible with sealed or non-refillable cartridges.

Will the printed paper look like the final transfer?
The printed paper may look dull; colors become bright and vivid after heat transfer onto the proper substrate.

Is this suitable for dark garments?
No. This sublimation ink is intended for white or light color substrates and polyester fabrics, not dark garments.