Best Passive Kühlbox 2026

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Last Updated - 03.02.2026

Best Choice

01

Coleman

Coleman Xtreme Cooler, large cooler box with 66 L capacity, high-quality PU full foam insulation, cools up to 5 days, portable cool box; perfect for camping, festivals and fishing

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Top features: thanks to the robust construction, the cool box can also be used as a seat, the lid has notches for cans or bottles
Strong cooling performance: thanks to the high-quality PU full foam insulation, also in the lid, the insulated box keeps drinks and food cold for up to 5 days, ideal for camping, picnic or festivals
Robust materials: the ice box is made of robust HDPE plastic and impresses with its modern design; two sturdy handles on each side allow easy transport
Large capacity: with 66 litres, the Isobox offers space for bottles, cans, grilled food, snacks and much more. Keep cool for days, drain valve for easy drainage of melt water
Inner dimensions: 60 x 25 x 34 cm, outer 79 x 41 x 44 cm; weight: 8.9 kg; cooling capacity up to 5 days; max. Seat weight: 113 kg; capacity: 66 litres; outer material HDPE plastic; full foam insulation

120,00 €
02

IGLOO

Igloo Maxcold 54 Passive Cool Box, High-Quality Thermal Box, 51 Litres, Grey, Insulated Container for Camping and Leisure

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Spacious: With 51 litres of capacity, you have a large supply of chilled drinks and food always at hand.
INSULATION: The box features high quality eco-friendly Thermecool foam insulation
Flexible use: the mini fridge can be used anywhere, whether camping, on the go, in nature or at home.
Easy to clean: simply clean the box with a cloth, excess water can be removed through the drain plug
Cool riser technology: thanks to its sophisticated design, the box achieves a high cooling performance, drinks and food stay fresh for longer.

110,77 €
03

IGLOO

IGLOO IP27 Passive Cool Box 27 L, Ice Blue Thermal Box, Ice Box for Leisure, Work and Camping

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Spacious volume: with a capacity of 27 litres, the IGLOO IP27 offers plenty of space for drinks, snacks and food, ideal for trips or picnics.
STYLISH APPEARANCE The ice blue color gives the cooler a fresh and modern design that is both functional and appealing.
ROBUST DESIGN The thermal container is made of durable material that is both lightweight and durable, perfect for outdoor use.
Practical handling: with an ergonomic handle and a sturdy lid, the box is easy to transport and open, even with one hand.
EFFICIENT INSULATION: The passive cool box is equipped with high-quality insulation that ensures that your food and drinks stay cooler for longer without the need for electricity.

45,00 €
Value for Money

04

Coleman

Coleman Convoy 28QT High Performance Cool Box, 27 L, Holds Ice Up to 3 Days, Full Foam Insulation, Small, Robust, Portable Cool Box for Tough Outdoor and Construction Sites Use

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Keeps ice for 3 days: high-quality PU full foam insulation in the lid and body ensures a strong cooling performance to keep drinks and food cold for up to 3 days; ideal for camping, festivals
Inner dimensions: 40, 37, 26 cm, outer 48, 31, 44 cm, weight 4 kg, holds ice up to 3 days, capacity 27 L, outer material: HDPE plastic, full foam insulation, stainless steel hinges in the lid
Functional: adjustable shoulder strap and carrying handles for transport; the robust cool box can be used as a seat (maximum 130 kg); thanks to the rubber seal, the ice box closes completely tightly
Designed for robustness: the cool box is made of durable HDPE plastic; the antibacterial inner lining reduces the growth of bacteria that cause bad odour to 99.99 percent
Capacity: at 27 L, the cool box on wheels offers enough space to keep bottles, cans, grilled food and snacks cool and fresh for days; drain valve for melted ice

98,95 €
05

Campingaz

Campingaz - Coolbox - Icetime Plus - 26 Liters - Blue

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

STURDY & POWERFUL PU full foam core filling ensures strong performance; Great for camping, festivals, outings, fishing, BBQ, picnic, lake or beach
Large capacity: 26 litre capacity, enough space for food, drinks and snacks, holds 6 x 1.5 L bottles; compact outer dimensions ensure optimal use of space
Ideal sealing: rubber seal ensures an airtight seal; the lid is locked by folding down; convenient transport of the box thanks to the sturdy handle
Easy to clean: the inside can be easily washed with water; the surface is also food-safe, food of all kinds can be safely stored in it
Dimensions: internal/external: (L x W x H) 33 x 33 x 24 cm/41 x 42 x 32 cm; weight: 2.4 kg; cooling capacity up to 24 hours; capacity 26 litres; insulation material: PU

29,90 €
06

Coleman

Coleman cool box Fliplid, 4 L, blue / white, 22 x 16 x 14 cm

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Stable, very light cool box with optimal performance, ideal for tents, camping, festivals, trips, fishing, barbecues, picnics, the lake or on the beach; weighs only 700g
Mobile cooler: 4 liter capacity, for food, drinks and snacks of all kinds
Insulated box equipment: stable, movable handle; Lid, easy to clean surface, handy design
Efficient insulation: ice box with PU full foam core filling and closing lid ensure good cooling performance (depending on temperature and cooling elements)
Dimensions inside / outside: 27 x 20 x 18/22 x 16 x 13 cm; Weight: 0.7 kg; Cooling capacity up to 9 hours; Material: HDPE

24,84 €
07

Campingaz

Campingaz - Coolbox - Icetime Plus - 30 Liters - Blue

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Product dimensions: 20 x 15 x 40 cm
Material: plastic
Contents: 1 item
Colour: blue
Brand: Campingaz

36,33 €
08

your GEAR

yourGEAR Coolah Cool Box, 30 L, Passive Cooling Container with PU Insulation, Ideal for Camping, Picnic, Festival, Warm and Cold

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile use - Suitable for camping, picnics, festivals and more; holds 0.5L bottles standing, larger bottles lying under tight-fitting lid.
Portable Style - With convenient folding handles and leak-proof drain for easy transport, ideal for road trips, boat trips and more.
Large capacity - The 30 L capacity is perfect for extended camping trips or picnics with family, keeps food and drinks optimally at the temperature.
Excellent insulation - PU full foam in body, base, lid ensures long cooling efficiency; 47 hours cooling possible depending on temperature and cooling element.
DURABLE CONSTRUCTION - HDPE material provides impact resistance and resistance, combined with food grade polypropylene interior for easy cleaning.

59,95 €
09

IGLOO

IGLOO IP24 Passive Cool Box 24 L, Ice Blue Thermal Box, Ice Box for Leisure, Work and Camping

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Spacious volume: with a capacity of 24 litres, the IGLOO IP24 offers plenty of space for drinks, snacks and food, ideal for trips or picnics.
STYLISH APPEARANCE The ice blue color gives the cooler a fresh and modern design that is both functional and appealing.
ROBUST DESIGN The thermal container is made of durable material that is both lightweight and durable, perfect for outdoor use.
Practical handling: with an ergonomic handle and a sturdy lid, the box is easy to transport and open, even with one hand.
EFFICIENT INSULATION: The passive cool box is equipped with high-quality insulation that ensures that your food and drinks stay cooler for longer without the need for electricity.

40,00 €
10

Campingaz

Campingaz Isotherm Extreme Cool Box

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Handle closes the lid.
Campingaz Isotherm Extreme cool box.
Air-tight seal.
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33,75 €