Thomas Müller, Sabine Schmidt and 5,235 other people love the QOOL Box

QOOL Set | Ready2Go

✔ Full control & perfect cooling with cool box, Elements & Bluetooth thermometer
✔ Works without electricity regardless of the outside temperature
✔ Keeps the temperature constant for up to 10 days
✔ Made in Germany – developed and manufactured with the highest quality standards
✔ 10-year quality guarantee

Choose size

M (27L)

L (43L)

Select temperature

Cool | -2 to +2°C | for cold food or drinks Frozen | -20 to -15°C | for frozen food or drinks Fresh | +2 to +8°C | for medicines or fruit/vegetables

Variant

460,00€

500,00€

In the set you save cool 40,00€

Tax included.

✓

In stock - at your home in 1-3 working days

Shop today, pay in 30 days - Klarna invoice

Fast shipping worldwide

10-year quality guarantee

Made in Germany - regionally produced

Climate-neutral shipping

Product description

The QOOL Box is a cooler that goes far beyond traditional solutions: It operates entirely without electricity and, thanks to modern vacuum insulation panels combined with custom-fitted Temperature Elements, is capable of maintaining constant refrigerator or freezer temperatures for up to 10 days. Intelligent details such as automatic carrying handles, recessed grips, and hygienically easy-to-clean surfaces ensure maximum ease of use. With Made in Germany quality and a 10-year warranty, the QOOL Box sets the new standard for self-sufficient, sustainable cooling.

The QOOL Bluetooth thermometer makes your cooling smart: It reliably provides you with the current temperature via the app – with alarm functions, a 10-day history, and a long-lasting battery. So you can keep an eye on the temperature of your QOOL box – wherever you are.

Combined in a set, the QOOL Box and Bluetooth thermometer offer maximum independence and full control – for perfect cooling, anytime, anywhere.

Application

For full cooling performance of up to 10 days, use the QOOL Box in combination with our Temperature Elements .

The Temperature Elements are stored at a minimum of -18 °C for at least 12 hours in a freezer or freezer pre-cooled.
The Temperature Elements are positioned on the sides and top of the QOOL Box.
Now place the QOOL Bluetooth thermometer in the box to start monitoring your temperature directly – conveniently via the app.

For a cooling period of up to 5 days, fewer Temperature Elements are needed. (QOOL Box M - 2 Elements / QOOL Box L - 4 Elements)

Done! The elements now reliably and consistently keep the contents within the selected temperature range – completely without electricity.

temperature ranges

Here you can find the right temperature range for your application:

Frozen (–20 °C to –10 °C)
Ideal for all frozen foods – from fish fillets to perfect ice cream to BARF.

Cool (–2 °C to +2 °C)
For everything that belongs in the refrigerator at home – such as fresh food, drinks, or snacks.

Fresh (+2 °C to +8 °C)
The special area for temperature-sensitive products – particularly suitable for the safe storage of certain medications.

Scope of delivery promotional set

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Size

Boxgröße	M	L
Außenmaße B x T x H (cm)	52,5 × 37,5 × 41,0	52,5 × 52,5 × 41,0
Innenmaße B x T x H (cm)	38 × 23 × 30	38 × 38 × 30
Innenvolumen ohne/mit Temperature Elements (l)	27 / 22	43 / 31
Leergewicht ohne/mit Temperature Elements (kg)	5,6 / 10,0	7,6 / 18,4

satisfaction guarantee

With the QOOL Box, you're investing in true premium quality. That's why we offer you our 10-year promise : All boxes purchased directly from our online shop are backed by our quality guarantee on insulation. Should your box fail to live up to our promise during this time, we'll repair or replace it free of charge – including shipping. So you can focus fully on your adventures, rest assured: Your QOOL Box will remain as reliable as it was on the first day.

You can find more information here

QOOL Set | Ready2Go

460,00€

500,00€

Buy even more sustainably now

The QOOL Box eco+ is made from recycled material

QOOL Set eco+ | Ready2Go

To the Eco+ variant

Tried, tested and awarded

subheading

Why QOOL?

The features of the QOOL cool box

Works without electricity

Complete temperature control without active cooling. With the QOOL Temperature Elements, you can set your desired temperature from -20°C to +8°C.

Outstanding insulation

The patented high-performance insulation, which is also used in space travel, keeps food fresh for 10 days.

Best Autarky

The QOOL Air Seal technology seals the lid and body airtight and enables a particularly long temperature retention time at any outside temperature.

Super robust

Withstands loads of 150 kg thanks to QOOL Shock Absorber technology and can be loaded with up to 70 kg.

Easy handling

Low weight, easy opening handle, automatically folding carrying handles, easy to clean and food safe interior.

Made in Germany

Our premium products are created in our factory in Würzburg – from development to production.

Das sagen unsere Kunden

18.08.2025

Qool Box bringt sogar die Sonne ins Schwitzen

Die Qool Box ist echt top und hält Getränke, Speisen und Snacks wirklich viele Tage kühl und das ohne dauernd unter Strom zu sein. Perfekt für den ganzen Urlaub, Camping oder gemütliche Tage im Garten. Sie ist stabil, leicht zu handhaben und sehr zuverlässig. Eine durchdachte Eiswürfelbox, bei der die Würfel nicht herumkugeln, und eine QOOLe Zange, die beim Servieren ein Hingucker ist, wären noch ein tolles Extra. Meine absolute Empfehlung!

10.07.2025

Funktioniert auch großartig im Alltag, auch bei Extremtemperaturen

Auch wenn die Box eigentlich für längere Auszeiten in der Natur angeschafft wurde, findet sie im Alltag immer wieder Verwendung und sorgt bei Familie & Freunden für Begeisterung. Ob man für ein größeres Familienfest zusätzlichen Kühlstauraum benötigt oder mal bei 36 Grad Außentemperatur schnell Eis oder Kuchen besorgt. Die Box ist immer dabei und bereitet viel Freude!

09.07.2025

Idealer Kühlschrank ohne Strom

Hat sich hervorragend bewährt, alles blieb bei gewünschter Temperatur über 4 Tage. Vor allem auch keine Belastung der Autobatterie mehr. Einmal nach langer Fahrt auf einer Ostseefähre sprang unser früheres Verbrennerauto nicht mehr an, wegen des Kompressorkühlschranks, brauchte Starthilfe. Mit dem Elektroauto ist der Qool wirklich ideal. Ich empfehle sehr, dazu auch den Temperaturmesser von Ruuvi anzuschaffen. Energietechnisch wie ökologisch eine großartige Entwicklung. Nicht billig, aber jeden Cent wert wert.

09.07.2025

Absolut tolles Produkt, dass alle Erwartungen erfüllt.

Letzte Woche, bei über 38 Grad hat die Box 7 Tage den Inhalt richtig kühl gehalten. Noch zu erwähnen ist, dass die Box in unserem Wohnmobil gestanden ist, dass in der Hitze, teilweise eine Innentemperatur von über 42 Grad hatte. Tolles Produkt.

09.07.2025

Perfekte Box für die heißen Temperaturen

Nachdem ich während den heißen Sommertagen unbedingt für ein Radrennen kühle Getränke und Eis in einer Kühlbox gebraucht habe, die über viele Stunden und Tage hält, war die QOOL Box mit den roten Akkus der perfekte Kauf! Schnelle Abwicklung und schnelle Lieferung! Einfach super!

Unbeatable performance

The innovative QOOL Box in comparison

	QOOL Box	Andere passivgekühlte Kühlboxen	Kompressor Kühlboxen	Thermoelektrische Kühlboxen
Kühlen ohne Strom	Bis zu 10 Tage	wenige Stunden
Stabile Temperaturbereiche	-20°C bis -10°C -2°C bis 2°C 2°C bis 8°C	0°C, nicht stabil	-18°C bis -6, nicht stabil	-25°C unter Umgebungstemperatur, nicht stabil
Bedienung & Komfort	Einfach, leise, kein Kabel	Einfach, aber geringe Leistung	Stromanschluss & Kühlmittel nötig	Lauter Dauerbetrieb
Gewicht	5,6 - 7,6 kg	5,5 - 8,7 kg	14 - 18,6 kg	22 kg
Patentierte Hochleistungsisolierung
10 Jahre Garantie
Made in Germany

Maintains temperature up to 7x longer

than cool boxes with conventional insulation material

9 out of 10 customers

are enthusiastic about the QOOL cool box performance and recommend the product

The QOOL Temperature Elements

Keep everything fresh, cool or frozen

Frozen

Temperature range: -20°C to -10°C

Pre-cooling temperature: below -18°C in the freezer

Pre-cooling time: at least 72 hours

Cool

Temperature range: -2°C to +2°C

Pre-cooling temperature: below -18°C in the freezer

Pre-cooling time: at least 12 hours

Fresh

Temperature range: +2°C to +8°C

Pre-cooling temperature: below -18°C in the freezer

Pre-cooling time: at least 8 hours

Eine Dimension für sich – die QOOL Box Spezifikationen

Welche Kühlbox eignet sich für dich am besten?

QOOL Box M

Außenmaße B x T x H (cm)

52,5 × 37,5 × 41,0

Innenmaße ohne/mit Temperature Elements B x T x H (cm)

38 × 23 × 30
29 × 22 × 26

Innenvolumen ohne/mit Temperature Elements (L)

27 / 22

Leergewicht ohne/mit Temperature Elements (kg)

5,6 / 10,0

QOOL Box L

Außenmaße B x T x H (cm)

52,5 × 52,5 × 41,0

Innenmaße ohne/mit Temperature Elements B x T x H (cm)

38 × 38 × 30
33 × 33 × 28

Innenvolumen ohne/mit Temperature Elements (L)

43 / 31

Leergewicht ohne/mit Temperature Elements (kg)

7,6 / 18,4

QOOL Box M

QOOL Box L

Außenmaße B x T x H (cm)

52,5 × 37,5 × 41,0

52,5 × 52,5 × 41,0

Innenmaße ohne/mit Temperature Elements B x T x H (cm)

38 × 23 × 30
29 × 22 × 26

38 × 38 × 30
33 × 33 × 28

Innenvolumen ohne/mit Temperature Elements (L)

27 / 22

43 / 31

Leergewicht ohne/mit Temperature Elements (kg)

5,6 / 10,0

7,6 / 18,4

Which temperature range is right for you?

Get to know our Temperature Elements in detail and what they are suitable for.

Tried, tested and loved.

The innovative QOOL cool box in the endurance test

QOOL & Ruuvi setzen neuen Standard für passives Kühlbox-Monitoring

Test

QOOL & Ruuvi set new standard for passive cooler monitoring

QOOL x Ruuvi – Precise temperature monitoring meets power-free cooling technology QOOL and Ruuvi combine their strengths: high-tech coolers meet smart Bluetooth sensors. For reliable, real-time ...

Erfahrungsbericht von Roland: Perfekte Temperaturkontrolle für gefrorenen Fisch & mehr!

Angeln

Roland's review: Perfect temperature control for frozen fish & more!

As an avid QOOL user, I tested the new temperature sensor – and I'm impressed! Perfect control via the app ensures safe cooling, especially when transporting frozen fish.

Test

Perfect temperature control on the go – my test of the QOOL sensor

As a long-time QOOL user, I tested the new temperature sensor – and I'm convinced: Precise temperature monitoring via app makes cooling while hunting, camping, and traveling even safer and more re...

To the experience reports

Infinite Possibilities

The versatile applications of the QOOL Box at a glance

camping

Whether on the campsite or freestanding, with our cool boxes you have more space for fresh food or you can enjoy cool drinks in the awning.

adventure

With the ability to maintain temperatures for extremely long periods without electricity, QOOL coolers are the ideal companion for adventurers who do not want to compromise on the freshness of their supplies.

yachting

Hot temperatures on deck are no problem for our cool boxes. Even on long sailing trips, the QOOL Box impresses with reliable cooling performance at any outside temperature.

Barf

The QOOL cooler box is the perfect solution for anyone who wants to keep their dog food fresh or frozen – whether on the go or at home.

Profession

For everyone who needs to keep food, drinks or medicines cool on the go! Whether in the medical field, catering, field service or for professional drivers.

event

A successful event needs fresh food and chilled drinks. Our cool box ensures reliable cooling without electricity - uncomplicated and without annoying cables.

The QOOL technology

All components of the QOOL Box use vacuum insulation panels, which insulate 10x better than conventional insulation materials. The cool box can also be described as a large thermos flask in box format.

The temperature elements serve as cooling elements and are placed in the box. They contain completely harmless ingredients made from phase change material. Various temperature ranges - from deep-freeze to room temperature - are constantly maintained. They are also suitable for use with food.

About the technology

Frequently asked questions about the QOOL cool box

Does the QOOL cool box only maintain the temperature if you don't open it?

The QOOL box achieves its impressive thermal insulation performance through the use of vacuum insulation panels that are installed on all sides, in the lid and in the base of the box. In combination with the QOOL Temperature Elements, the temperature inside can be kept constant for several days. The box can be opened several times without any problem, as long as the lid is closed in such a way that no air exchange takes place.

Does the QOOL cool box also work with standard ice packs or ice cubes?

Thanks to specially developed PCM recipes, the QOOL Temperature Elements are suitable for various temperature ranges. All ingredients are harmless and suitable for use with food.

Standard Frozen (-20 °C to -10 °C) | For transporting all frozen foods and perfect for ice cream.

Standard Cool (-2 °C to +2 °C) | Particularly suitable for sensitive refrigerated goods such as fresh fish and meat.

Controlled Fresh (+2 °C to +8 °C) | Suitable for storing fruit, vegetables, dairy products, drinks and temperature-sensitive medicines.

How should the Temperature Elements be properly pre-cooled?

Standard Frozen (-20 °C to -10 °C) Please freeze the Temperature Elements in a freezer/chest freezer at a temperature of at least -18 °C for at least 72 hours. Remove the Temperature Elements from the freezer/chest freezer. The inside of the elements should now be solid. The Temperature Elements are immediately ready for use and can be used with the QOOL Box.

Standard Cool (-2 °C to +2 °C) Please freeze the Temperature Elements in a freezer/chest freezer at a temperature of at least -18 °C for at least 12 hours. Remove the Temperature Elements from the freezer/chest freezer. The inside of the elements should now be solid. The Temperature Elements are immediately ready for use and can be used with the QOOL Box.

Controlled Fresh (+2 °C to +8 °C) Please freeze the Temperature Elements in a freezer/chest freezer at a temperature of at least -18 °C for at least 8 hours. Take the Temperature Elements out of the freezer/chest freezer. The inside of the elements should now be solid. The Temperature Elements are immediately ready for use and can be used with the QOOL Box.

How do I optimally place the Temperature Elements in the QOOL Box?

For the QOOL Box M, which can cool for up to 10 days without electricity, we recommend the maximum configuration with 4 temperature elements of the same size (1 liter). Place one element upright on the sides of the handles and place the other two elements on top of the food. The two top elements have the greatest effect, as cold air sinks downwards and flows through all the refrigerated goods. If you are only away for 3-5 days, 2 of the 4 temperature elements are sufficient. These can then be conveniently placed on the side, but should be placed on top of the refrigerated goods for optimal cooling.

For the QOOL Box L, which can cool for up to 10 days without electricity, a surround system (cooling cube) with 6 temperature elements is recommended. There are 2 different element parts: 2 square elements (for the base and lid) and 4 side elements. Place one of the large elements on the base of the box. Then add the 4 side elements with the straight side facing the respective wall. Finally, simply place the lid on top. Here, too, not all elements are necessary for 3-5 days.

Which box size is suitable for how many people?

QOOL Box M: This variant is ideal for 2-3 people. It has a filling volume of 27 liters (22 liters with Temperature Elements). This volume allows for a food supply for about a week to 10 days. Alternatively, the box offers enough space for up to 16 bottles with a capacity of 0.5 liters.

QOOL Box L: If you are a group of 4 people or more, we recommend the larger QOOL Box L with a capacity of 43 liters (33 liters with Temperature Elements). This generous size makes it easy to store 24 0.5 liter bottles and offers enough space for drinks and food for a weekend trip with the family.

If the larger temperature elements of the QOOL Box L do not fit in your freezer compartment, we also offer a set of 6 temperature elements of size M. You can find these under accessories. It is recommended that you pack the QOOL Box as completely as possible, as this optimises the cooling performance and can keep it cool for up to 10 days. Choose the box size according to your requirements and the number of people to ensure the best user experience.

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QOOL Set | Ready2Go