
Best selling Coolants for water coolers from XSPC
On this page you’ll find a ranking of the best Coolants for water coolers from XSPC. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. XSPC EC6 Coolant
XSPC is a UK-based manufacturer that is already well-known and popular there. The water cooling specialists are characterized by excellently crafted and innovative products. Only the best materials are chosen, with a strong emphasis on outstanding aesthetics. Despite these high standards, XSPC manages to shine with a truly competitive price, making it a real contender against established brands.
The EC6 is a powerful, environmentally friendly coolant designed for use in water cooling systems. It is based on a blend of refined plant extracts and non-toxic corrosion inhibitors, as well as non-toxic dyes. It offers excellent protection for copper, brass, steel, nickel, and aluminum, and has also been tested with a range of acetal and acrylic plastics.
EC6 has high thermal conductivity, low electrical conductivity, and thanks to a wide range of intensely bright colors, it is the perfect coolant for all water cooling systems. The available 1-liter variant comes in a pure white color and is opaque, making it ideal for subtle builds.
Note: EC6 Coolant is not suitable for mixing with other water additives, except for EC6 ReColour Dye.
Technical details:
- Quantity: 1 liter
- Color: White (opaque)
- Features:
- low electrical conductivity
- non-toxic dyes.

2. XSPC EC6 ReColour Dye - UV Orange
XSPC is a UK-based manufacturer of cooling solutions for high-performance PCs. The water cooling specialists are known for their excellently crafted and innovative products. Only high-quality materials are used, with a strong emphasis on stylish aesthetics. Despite these high standards, XSPC offers a truly good price-performance ratio.
The EC6 ReColour Dye is a concentrated dye for use in water cooling systems. 30 milliliters of this color additive is sufficient to color up to 5 liters of coolant with a vibrant and long-lasting hue. It provides excellent protection for copper, brass, steel, nickel, aluminum, and has also been tested with a range of acetal and acrylic plastics. It is non-toxic and can preferably be mixed with transparent or opaque XSPC EC6, ECX, and Ultra Pure Water coolants in white and clear variants.
The present color Orange is additionally UV-active. It reacts under appropriate lighting (black light) with a fluorescent glow, making it excellent for eye-catching builds. Furthermore, all EC6 ReColour color additives can be mixed together to create custom color blends or to enhance UV activity when two UV-active variants are used.
Technical details:
- Volume: 30 ml
- Color: Orange (UV-active)
- Mixing ratio: 6 ml per liter of coolant
- Features: non-toxic dyes.

XSPC EC6 ReColour Dye - UV Orange
30 ml, Colour additive