Coolant for water coolers
CHF19.70 CHF19.70/1l
EKWB EK-CryoFuel, 1000ml ready-mix - Clear
1000 ml, Ready-mix
Top rated Coolants for water coolers
Here’s a ranking of the top rated Coolants for water coolers. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. EKWB EK-CryoFuel, 1000ml ready-mix - Clear
Ready-to-use transparent coolant for water cooling systems from EKWB. The bottle contains 1000 millilitres of finished mixture from the EK CryoFuel series with bio growth inhibitors and corrosion protection with high material compatibility.
The features of the EK-CryoFuel coolant at a glance:
Compatible with copper, brass, aluminum, stainless steel, acetal (POM), acrylic, rubber (NBR, EPDM, Neoprene)
Incl. bio growth inhibitors
With corrosion protection
90% biodegradable within 10 days
2. Alphacool Ultra Pure Water
Water produced especially for Alphacool directly from a high-quality reverse osmosis system. Purified by 5 special filters (one of which is a special reverse osmosis filter), the water is absolutely free of salts, metals and germs, i.e. all those components that are found in normal tap water. The process eliminates chlorine, odours, heavy metals such as lead, copper, cadmium, mercury, etc. Agricultural chemistry, hormones, antibiotics, pesticides, fungicides, herbicides, drug residues, carcinogenic organic chlorine compounds, radioactive substances, asbestos fibres, tar compounds, nitrites, nitrates, bacteria, viruses, fungal spores, cysts. This means that the water leaves no residue whatsoever during evaporation and no limescale deposits are formed. On the contrary: Due to the low PH value of 6.0 - 7.0, Ultra Pure Water even absorbs deposits (up to a certain amount), so that the cooling system remains permanently clean.
3. Aqua Computer Double Protect Ultra
The manufacturer also makes no compromises with the coolants, ensuring reliable corrosion protection for long-term stable operation with high reliability. This prevents the accumulation of metal in the fluid and, in turn, the thinning of metal components (copper, aluminum, etc.) in the water circuit.
Coolant for water coolers
Quantity discount
CHF11.30 per piece for 2 units CHF11.30/1l
Aqua Computer Double Protect Ultra
1000 ml, Ready-mix
4. Corsair Hydro X Series XL5
Corsair Hydro X Series XL5 Performance Coolant brings your custom cooling system's color scheme to life and is available in a wide range of vibrant, translucent colors. The pre-mixed and ready-to-use XL5 Performance Coolant contains corrosion and antibacterial inhibitors that keep your cooling system clean and cool. It is designed to protect fittings and blocks made of copper, brass, and nickel, delivering vivid colors and cool temperatures to your cooling system.
5. Alphacool Ice Water Crystal Blue
Immediately usable coolant from the Eiswasser Crystal series by Alphacool in blue. The bottle contains 1,000 milliliters of ready-to-use mixture with high material compatibility and long-lasting color brilliance.
Features of the Eiswasser Crystal Blue coolant at a glance:
- Long color stability with intense brightness
- Very durable and suitable for long-term use
- Compatible with copper, silver, nickel, brass, PVC, NBR, acetal, acrylic, and nylon
- Very good thermal conductivity
- Only slightly electrically conductive
- 1,000 ml of ready-to-use coolant
- Environmentally friendly, non-hazardous material (not subject to labeling under CLP regulation)
Best cooling performance and long-lasting color stability. The Eiswasser Crystal Blue from Alphacool has been developed to provide enthusiasts and gamers with the best performance and efficiency while maintaining color stability. The Eiswasser Crystal series has been tested internally and externally for over 1.5 years. The result is a ready-to-use mixture for water cooling circuits that is suitable for continuous operation, delivers vibrant colors, and enables great effects. The coolant provides an impressive appearance in acrylic coolers, tubes, and reservoirs.
The high compatibility with various materials such as copper, silver, nickel, brass, PVC, NBR, acetal, acrylic, and nylon ensures safe operation with a wide range of water cooling components.
Technical details:
- Volume: 1,000 ml
- Color: Blue
- UV-reactive: No
- Features:
- Compatible with copper, silver, nickel, brass, PVC, NBR, acetal, acrylic, and nylon
- Non-hazardous material (not subject to labeling under CLP regulation)
- Pre-mixed coolant for immediate use.
Coolant for water coolers
Quantity discount
CHF13.– per piece for 2 units CHF13.–/1l
Alphacool Ice Water Crystal Blue
1000 ml, Ready-mix
6. Aqua Computer Double Protect Ultra 5l canister
DP Ultra is the result of extensive testing and contains specially coordinated active ingredients that guarantee optimal protection against corrosion and excellent cooling performance. It is produced under high-quality standards and using the highest quality, completely pure active ingredients, entirely in Germany. DP Ultra has been specifically developed for use in PC cooling systems with copper and aluminum components and is only minimally electrically conductive. The active ingredients also reduce bubble formation and optimize heat transfer at surfaces by improving the flow behavior of the coolant, leading to optimal cooling performance in your system. DP Ultra is a clear and nearly odorless solution. DP Ultra was developed directly by Aqua Computer in collaboration with Dr. Tobias Voigt. Compared to other available ready-to-use mixtures, DP Ultra achieves very good cooling performance and improves flow behavior due to its ingredients. DP Ultra is pre-measured and ready to use. We recommend an annual replacement of the coolant.
Coolant for water coolers
−13%
CHF33.90 was CHF38.90 CHF6.78/1l
Aqua Computer Double Protect Ultra 5l canister
5000 ml, Ready-mix
7. Aquatuning AT-Protect
Ready-to-use coolant that can be added directly from the bottle into the cooling system without mixing with water. Specifically developed for closed water cooling systems, it provides effective and long-lasting corrosion protection for PC cooling systems that use different materials (e.g., copper, brass, plastics, seals). The included corrosion inhibitors work effectively and preventively, protecting the system over an extended period.
The dosage is very simple, as AT-Protect can be used undiluted to fill a water cooling system. To maintain the exact dosage, AT-Protect should not be further diluted. AT-Protect is odorless, colorfast, non-flocculating, and glows in its characteristic color when exposed to UV light.
AT-Protect-UV-green does not contain Glysantin or glycol, thus it does not reduce the water's heat absorption. Therefore, it is particularly suitable for high-performance PC water cooling systems.
Warning: Contains ethylene glycol. Keep out of reach of children, rinse immediately with water in case of contact, and seek medical attention.
Note: Since this concentrate contains dyes, it cannot be ruled out that it may stain clothing or other fabrics upon contact. It should also be noted that dyes may fade over time, potentially reducing the intensity of the color.
Coolant for water coolers
Quantity discount
CHF7.60 per piece for 2 units CHF7.60/1l
Aquatuning AT-Protect
8. Aquatuning AT-Protect Crystal Blue
Ready-to-use coolant that can be added directly from the bottle into the cooling system without mixing with water. Specifically developed for closed water cooling systems, it provides effective and long-lasting corrosion protection for PC cooling systems that use different materials (e.g., copper, brass, plastics, seals). The included corrosion inhibitors work effectively and preventively, protecting the system over an extended period.
The dosing is very simple, as AT-Protect can be used undiluted to fill a water cooling system. To maintain the exact dosage, AT-Protect must not be diluted further (e.g., with water). AT-Protect is odorless, colorfast, non-flocculating, and glows in its characteristic color when exposed to UV light (LEDs, cathodes).
AT-Protect-UV-green does not contain Glysantin or glycol, and therefore does not reduce the water's heat absorption. This makes it particularly suitable for high-performance PC water cooling systems.
Warnings: Contains ethylene glycol. Keep out of reach of children, rinse immediately with water in case of contact, and seek medical attention.
Note: Since this concentrate contains dyes, it is possible that it may stain clothing or other materials upon contact. We also want to point out that dyes may fade over time, which can lead to a decrease in color intensity.
9. Der8auer Delid Die Mate X
The Delid-Die-Mate X by der8auer is an innovative tool specifically designed for the safe and precise removal of the Integrated Heat Spreader (IHS) from CPUs. This product is aimed at tech enthusiasts and overclocking fans who want to maximize the performance of their processors. By allowing users to replace the Thermal Interface Material (TIM), it improves thermal conductivity and optimizes cooling performance. The Delid-Die-Mate X offers user-friendly handling and ensures that the delicate silicon cores of the CPU remain protected during the delidding process. With this tool, users can enhance the efficiency of their water cooling systems and significantly improve the thermal performance of their CPUs. It is an essential aid for anyone looking to unlock the full potential of their hardware.
- Enables safe removal of the IHS from CPUs
- Improved thermal conductivity through TIM replacement
- User-friendly design for precise handling.
10. EKWB EK Waterblocks EK-CryoFuel Loop Cleaner + Superflush Konzentrat
This loop cleaning and flushing kit from EK Water Blocks ensures a clean loop free from contamination. With the EK-CryoFuel loop cleaner, you can effectively remove manufacturing residues and impurities. The EK-Superflush is a solution designed to flush out production residues, contaminants, and chemical remnants.
The combination of the two concentrates enhances the cooling performance of your loop after a successful cleaning.
Technical details:
- Content: 250 ml
- Features:
- Usable for 2 years
- Compatible with copper, brass, aluminum, stainless steel, acetal (POM), acrylic, rubber (NBR, EPDM, neoprene)
- Includes corrosion protection.
Coolant for water coolers
CHF23.70 CHF94.80/1l
EKWB EK Waterblocks EK-CryoFuel Loop Cleaner + Superflush Konzentrat
250 ml, Concentrate
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