QOOL® Box - not an ordinary cooler

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

Benefits of the QOOL® Box

Without power supply

The QOOL Box works in combination with the Temperature Elements without any power supply.

Keeps temperature for days

The high-tech insulation of the QOOL Box keeps the temperature in combination with the Temperature Elements for up to 10 days.

Reusable & durable

The QOOL Box requires no maintenance and is therefore particularly durable. The Temperature Elements can be frozen again and again.

Constant temperature

The QOOL Temperature Elements will keep the temperature inside of the box constant for many days – in any climate zone, anywhere in the world.

Made in Germany

Our durable premium products are completely “Made in Germany”.

How does the cooler work?

 Our cooling technology is not comparable with other coolers.
Vacuum insulation technology is used in the aerospace and health system for
the organ transport.

The QOOL Box achieves its outstanding thermal insulation performance with an insulation technology that is also used in spaceflight: Vacuum insulation panels that are installed on all sides of the box, in the lid and also in the floor. A large “thermos” in box format, so to speak.

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.

Stories

“Beyond its high-tech insulation and cooling”
Chris C. Weiss
Beyond its high-tech insulation and cooling, the Qool Box looks like a solid, cleanly designed cooler.
“A blue Thermo Miracle”
Match Angler and Carp Mirror
The perfect partner fpr every fishing trip. This keeps bait and drinks fresh.
“A self-sufficient Cooler”
Outdoor Guide
A common outdoor problem: How do you keep perishable food fresh? A German company that normally develops high-tech insulation for space travel has found a good answer.
“QOOL Box wins the Design & Innovation Award”
WM Intern
Warm stays warm, cold stays cold - and that for an exceptionally long time and with style.
“High-tech lightweight with impressive insulation performance”
Helmut Eder
There are hardly any alternative passive coolers that make such consistent use of maximum insulation. Also, due to the extreme insulation performance, it can be used for several days. That makes you more independent.
“The off-grid cooling powerhouse”
David & Petra
The QOOL Box (size M) still fits our van full of surf gear and the fact that is running without any electricity makes storing options very flexible. We would always prefer the QOOL Box over an expensive 12V freezer solution
,,Who needs a compressor cooler?”
Moritz
Getting chilled groceries out of the QOOL® box for a week in Sankt Peter Ording? No problem!
QOOL days in Italy
Sebastian
During our mountainbike weekend in Kronplatz region the QOOL® Box convinced with chilled drinks for days without using electricity.
“The best cooler I ever had”
Adrian Hoffmann
A 10-day canoe trip through Sweden, one of the hottest summers ever, convinced tester Adrian and his girlfriend of the QOOL® box.
,,My mobile fridge”
Benedikt
An unforgetable camping trip, with frozen pizza, ice-cold Lambrusco with outside temperatures of 42°C - all thanks to the QOOL® Box.
,,Nidelkuchen transport through Switzerland”
Patrick
Transporting temperature-sensitive specialities such as an original Swiss Nidelkuchen from Lake Bern to Lake Geneva? With the QOOL® Box, you no longer have to worry about such transports.
,,Endurance test in Australia”
Craig
Enjoying muesli with milk in the morning and cool drinks in the Australian outback in the evening? Even under those extreme conditions, the QOOL® Box efortlessly provides four people with fresh food.
,,A good wine, make sure it’s fine”
Patrick
The QOOL® Box makes you forget about all problems in regards to temperature control of wine bottles - so Bordeaux & Co. can always be enjoyed at a perfect temperature.
“Perfect, Perfect!”
Sergio Dondoli, two-time Ice Cream World Champion
The ice cream of the world champion was transported for seven days from the US, via Brazil and Chile to Argentina, where Sergio took part in the Ice Cream World Championships.
“The perfect training partner”
Leonie Beck
The pressure and physical workload of competitive athlete is enormous - so it is very pleasant to be able to refresh yourself with cold drinks at any time, regardless of the training location and outside temperatures.
“Impressive cooling performance”
Dr. Alexandra Schweikart, ISPO award jury member
The fact that even after five days the QOOL® box was still full of ice cubes - and not melted ice water as in comparable rival models - convinced the jury member so much that it awarded it with the ISPO Award Gold Winner in the Outdoor category.
,,Amazing temperature stability during catering”
Bettina
Hosting an event is a big challenge - especially as the cold chain of certain food must not be interrupted under any circumstances. The QOOL® Box keeps a constant temperature even when opened multiple times and thus also masters this challenge.

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

Frequently Asked Questions

How do I cool the QOOL® Temperature Elements properly?

Please freeze the Temperature Elements in a freezer/chest freezer at a temperature of at least – 18 °C for at least 72 hours.
Please take the Temperature Elements out of the freezer/chest freezer. The interior of the elements should now be solid. The Temperature Elements are ready for use immediately and can be used with the QOOL® Box.

Please freeze the Temperature Elements in a freezer/chest freezer at a temperature of at least -18 °C for at least 48 hours.
Please take the Temperature Elements out of the freezer/chest freezer. The interior of the elements should now be solid. The Temperature Elements are ready for use immediately and can be used with the QOOL® Box.

Please freeze the Temperature Elements in a freezer/chest freezer at a temperature of -18 °C for at least 24 hours.
Please take the Temperature Elements out of the freezer/chest freezer. The interior of the elements should now be solid. The Temperature Elements are ready for use immediately and can be used with the QOOL® Box.

Which Temperature Element is suitable for which kind of food?

Due to dedicated PCM formulas the QOOL® Temperature Elements can maintain different temperature ranges. All ingredients are safe and suitable for use with Food.

For transport of any deep-frozen foods and perfect for ice cream

For particularly sensitive cooled goods, such as fresh fish, meat

For most drinks and spoiling foods from the fridge – but also for medicines that need a specific temperature

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