Safe cooling for temperature-sensitive products
Sensitive samples and medications require absolute security. With QOOL, your products remain at a constant temperature for days – independent of the power grid, sustainable, and reliable.
For the safe transport of samples, medicines and temperature-sensitive products.
Our QOOL Professional products
The advantages of our passive professional coolers
Discover the numerous advantages in detail
How does our cooler work?
Our cooling technology cannot be compared to other cool boxes. If you combine the QOOL Box with the QOOL Temperature Elements, the temperature inside can be kept constant for many days - without a power supply, in any climate zone, all over the world.

The QOOL Box achieves its outstanding thermal insulation performance through vacuum insulation panels that are installed in all sides of the box, in the lid and also in the base.

The QOOL Temperature Elements contain so-called phase change material and can absorb or release energy at a certain temperature.

If you combine the QOOL Box with the QOOL Temperature Elements, the temperature inside can be kept constant for many days.
The QOOL Temperature Elements
Keep everything fresh, cool or frozen

Frozen
-20°C to -10°C
Freezer for frozen food
Pre-cooling temperature: below -18°C in the freezer
Pre-cooling time: at least 72 hours

Cool
-2°C to +2°C
Refrigerator for food or drinks
Pre-cooling temperature: below -18°C in the freezer
Pre-cooling time: at least 12 hours

Fresh
+2°C to +8°C
Special area for sensitive products/medicines
Pre-cooling temperature: below -18°C in the freezer
Pre-cooling time: at least 8 hours
For precise storage and transport of larger quantities in the laboratory or pharmacy.
QOOL Tray
QOOL Tray
For precise storage and transport of larger quantities in the laboratory or pharmacy.
Reliably maintains extreme temperatures – for maximum cooling or heating performance
Standard size 600 x 400 mm – ideal for logistics and storage
Car wash compatible – robust & fits perfectly
Made in Germany – for the highest quality and durability


QOOL Professional
More than one solution:
From the bakery to the laboratory: QOOL Professional offers modular solutions for every cooling requirement – efficient, sustainable and Made in Germany.
Questions about the right solution? We'll advise you personally.
Whether box, tray or both: We will work with you to plan the optimal configuration for laboratory, food or logistics.
Arrange a non-binding consultation now – we will find the right QOOL solution for your application.