High-tech for everyday use

Our cooling technology is not comparable with other coolers.
Combining the QOOL Box with the QOOL Temperature Elements the temperature inside the box can be
can be kept constant for up to 10 days - without power supply, in every climate zone, all over the world.

The QOOL® Box achieves its outstanding insulation performance with a technology that is also used in spaceflight: Vacuum insulation panels are installed in all side walls, in the lid and in the bottom. This creates a large “box-shaped thermos bottle”.

Really durable: when used properly, QOOL® boxes can last up to 50 years.

Benefits

VIP insulates 10x better than conventional insulation materials

Optimum ratio of external and useful volume

Our QOOL Temperature Elements are made of a very sturdy plastic shell filled with so-called Phase Change Material (PCM) and then sealed. The dimensions of the QOOL Temperature Elements are perfectly matched to the QOOL Box. Thanks to specially developed PCM formulations, the QOOL Temperature Elements are suitable for a variety of temperatures. Perfect for different applications and individual needs.

All ingredients are safe and suitable for use with food.

Benefits

Safe ingredients

Temperature ranges from -25°C up to +25°C

For optimal cold and heat storage, the lid and body are firmly closed with the QOOL Air Seal. The corners have special ledges to open the QOOL Box. Attention: Always close the lid firmly and press all around it to keep the temperature constant for as long as possible.

The automatically folding handles can carry a weight of up to 70kg.

How does the cooler work?

Our cooling technology is not comparable with other coolers.
Combining the QOOL Box with the QOOL Temperature Elements the temperature inside the box can be
can be kept constant for many days - without power supply, in every climate zone, all over the world.

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

The QOOL Temperature Elements contain
Phase Change Material and can absorb or
release energy at a certain temperature.

Combining the QOOL Box with the
QOOL Temperature Elements will keep
the temperature inside constant
for many days
– without any power supply,
in any climate zone, anywhere in the world.

Five Different Temperature Ranges

The QOOL® Ice Cube Challenge

"Which cooler holds the ice cubes the longest?"

There is a huge selection of different cool boxes both in stores and in online shops. In addition to the price differences, there are also big differences between the various boxes in terms of the duration of the cooling performance. We took the challenge and compared our QOOL® boxes with the cool boxes of three big competitors.

In our ultimate ice cube challenge the boxes were compared directly and were faced with the question: "Which cool box is able to keep the ice cubes frozen for the longest time?"

Test 1:
QOOL Box M
QOOL Box L
YETI Tundra 50
PELICAN 50QT
SOVARO 45QT

Test 2:
QOOL Box L
Coleman 70 QT Xtreme
DOMETIC Cool-Ice CI 42

The boxes were set up in a row outside and filled completely with ice cubes. A temperature logger was placed on the lid of one of the boxes to record the outside temperature throughout the test.

We opened the boxes once a day to record the current ice cube status. The test was finished once the last ice cube had melted.

Manufacturers use different insulation materials. SOVARO uses cork, PELICAN, YETI, Dometic and Coleman use polyurethane foam and vacuum insulation panels are installed in the QOOL® boxes.

The best out of both technologies

With our QOOL® Box Bundles, you’ll get everything you need to transport and keep your products at a constant temperature.

QOOL® Bundle Configurator

The QOOL Bundle Configurator will help you find the right box with the corresponding Temperature Elements for every situation and condition of life.

To the configurator