EK CryoFuel Coolants: Now Lasting Four Years, Ensuring Optimal Performance for Longer


September 28, 2023 by our News Team

EK, renowned provider of cutting-edge cooling solutions, has announced an update to its high-quality CryoFuel coolants, doubling the previously stated 2-year shelf life to 4 years, with clear labeling and a flushing kit for customers who encounter coolant fallout.

  • EK CryoFuel coolants now have a 4-year shelf life, doubling the previously stated 2-year shelf life.
  • All relevant products will now feature a new label displaying the updated shelf life.
  • EK will provide a new bottle of their preferred coolant and a flushing kit to anyone who encounters coolant fallout.


EKWB, the renowned provider of cutting-edge cooling solutions, has announced a significant update to its high-quality CryoFuel coolant solutions. After extensive testing, EK can now confirm that the shelf life of all EK CryoFuel coolants is 4 years, doubling the previously stated 2-year shelf life. This improvement highlights the exceptional stability and performance of EK’s CryoFuel coolant formula.

Since the launch of EK-CryoFuel coolants six years ago and EK-CryoFuel Solid coolants five years ago, the company has continuously monitored and analyzed its offerings. Through comprehensive testing, EK discovered that its coolant formula possesses even greater longevity. This extension of the shelf life ensures that CryoFuel coolants remain in perfect condition for a duration of 4 years from the production date.

To provide clarity and convenience for customers, all relevant products will now feature a new label displaying the updated shelf life or comprehensive instructions regarding the shelf life. Whether it’s on the lid, the bottom of the bottle, or other prominent locations, customers will find clear indications of the extended 4-year shelf life.

It’s important to note that this updated shelf life applies to all CryoFuel coolants, even those with the previous labeling stating a shorter shelf life. Customers can be confident that even if they come across EK CryoFuel coolants with the “old” labeling, they are guaranteed a 4-year shelf life, as well as optimal performance and quality of the coolant. This significant extension of the shelf life represents EK’s commitment to continuous improvement and innovation in providing top-tier cooling solutions.

To support these claims and encourage users to utilize coolant bottles with the old labeling, EK will provide a new bottle of their preferred coolant and a flushing kit to anyone who encounters coolant fallout. This initiative also aligns with EK’s environmental responsibility to promote the use of perfectly good coolants.

It’s important to understand that shelf life does not mean expiration date. Shelf life refers to the amount of time an unopened and properly stored product in its original packaging will last without any chemical or physical changes compromising its optimal performance. To ensure proper storage of any EK CryoFuel product, it should be kept in a cool, dry, and well-ventilated space. While EK CryoFuel coolants can still be used after the expiration of their shelf life, their ability to prevent corrosion and biological growth may be compromised.

EK CryoFuel Coolants: Now Lasting Four Years, Ensuring Optimal Performance for Longer

EK CryoFuel Coolants: Now Lasting Four Years, Ensuring Optimal Performance for Longer

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Background Information


About EKWB: EKWB, short for Edvard König Water Blocks, traces its roots back to 1999 in Ljubljana, Slovenia. Founded by Edvard König, the company started with a passion for overclocking and a desire for better cooling solutions. Initially, EKWB hand-crafted bespoke water blocks for enthusiasts, gradually evolving into a full-fledged manufacturer of high-performance liquid cooling components for PCs. Over the years, EKWB has grown to become a global leader in the liquid cooling space, known for its innovative designs, premium materials, and wide range of products.

EKWB website  EKWB LinkedIn



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