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Graue Petromax Kühltasche liegt am See

Cooler bags

Power-independent cooling for 4 days or 6 days

Portable cooler bag in a compact size

Suitable for hunting, boating, camping, fishing and adventure picnics

Cooler bags

  • Cooler bag

    Cooler bag

    The Petromax Cooler Bag is part of your basic gear to be outdoors for 4 or 6 days without relying on batteries or electricity. The Cooler Bag keeps food and drinks cold for days and, thanks to its practical colors, allows you to carry provisions for hunting, boating, camping, fishing, and Adventure picnics. With the help of water-repellent polyester fabric and a waterproof zipper, ice cubes and cooling packs stay securely stored in the Cooler Bag, reliably chilling meat, vegetables, and drinks. The shoulder strap and carrying handles make it easy to take the bag anywhere. You can securely attach the Petromax Cooler Bag in your boat or car using the eyelets for carabiners and more. The four separate pockets offer space for small equipment items, such as the Tripod Lashing, fire starters, or a lighter. Thanks to the bottle opener, you can open crown caps directly on the bag.The Petromax Cooler Bag is available in three colors and two sizes. You can fill the small Cooler Bag with up to 4 kg of ice cubes and the large Cooler Bag with up to 10 kg of ice cubes. It fits 6 x 0.5 l bottles or 4 x 1.5 l bottles. Outstanding is the cooling duration of the Cooler Bags: adventurers can stay in nature for 4 or 6 days and cook a complete Adventure menu outdoors. The Petromax Cooler Bags are the essential gear from the German traditional brand that lets you fully focus on the Adventure and should not be missing from any outdoor cooking experience.

    (69)

    From 119,00 €
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  • Bike strap for Cooler Bag 8 liters
    New arrival

    Bike strap for Cooler Bag 8 liters

    Enjoy refreshing drinks and fresh snacks wherever your bike tour takes you: With the bike strap, you can conveniently attach your Petromax Cooler Bag (8 liters) to the luggage rack. The specially designed strap ensures that your bag stays securely in place even on rough terrain.Installation is quick and easy: With sturdy Velcro fasteners, you can quickly mount the holder on the luggage rack. Weatherproof and durable, the bike strap withstands all conditions – from rain to sunshine. Whether for picnics, shopping, or long bike rides: The lightweight, space-saving strap makes your Petromax Cooler Bag an indispensable companion.The lightweight, space-saving strap fits perfectly with the Petromax Cooler Bag (8 liters - not included with delivery) and can be easily stored. Whether cool drinks on the tour or fresh groceries on the way home – the bike strap is the ideal addition for every ride.

    (5)

    19,99 €
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  • Cold pack
    New arrival

    Cold pack

    Complement your cooling products with the versatile Petromax cool packs and ensure long-lasting freshness on the go. Whether in cool boxes, cool bags or cool backpacks - the precisely fitting dimensions allow an optimal integration into all Petromax cooling products.Thanks to the well thought-out design with cut-outs in the 140 mm and 210 mm sizes, the batteries remain dimensionally stable. Deformations, which can occur with conventional cool packs, can thus be avoided in the long term. This makes them particularly robust and durable.The ice packs are a space-saving alternative to ice: they do not produce any melting water as is the case when using ice and reliably ensure cool drinks and fresh food. Perfect for camping or outdoor adventures.The appealing design with high-quality workmanship and prominent logo makes the ice packs the ideal accessory for all fans of quality and style. Supplement your cooling and stay flexible - no matter where you are.

    (40)

    From 7,99 €
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  • Cooler Bag 8 L with cooling packs
    Up to 15,98 € off

    Cooler Bag 8 L with cooling packs

    The "Cooler Bag and Cooling Pack Set" combines reliable cooling for every Adventure: As a compact 8-liter set with two 70 mm cooling packs, it offers you long-lasting cooling without electricity for day trips, short tours, and flexible outdoor use – tailored to your individual needs. The Petromax Cooler Bag keeps your provisions fresh for up to 4 days – completely independent of electricity. The water-repellent polyester fabric and waterproof zipper ensure that ice cubes and cooling packs stay securely stored, while four separate pockets provide extra storage space for small gear. With a practical shoulder strap, carrying handles, and attachment loops, the bag is a versatile companion for hunting, camping, fishing, or boating. The shape-retaining Petromax cooling packs with smart cutouts prevent deformation and are therefore much more durable than conventional products. As a space-saving alternative to ice, they produce no meltwater and reliably keep drinks cool and food fresh. The precise dimensions guarantee a perfect fit in your Cooler Bag. Depending on your needs, the small set offers space for 6 x 0.5 l bottles plus additional supplies. The thoughtful design with high-quality workmanship, waterproof zipper, and integrated bottle opener makes the Petromax set an indispensable piece of gear for anyone who wants to stay independent outdoors for longer.

    134,98 € 119,00 € You save 15,98 €
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  • Cooler Bag 22 L with cooling packs
    Sold out
    Up to 14,99 € off

    Cooler Bag 22 L with cooling packs

    The "Cooler Bag and Cooling Pack Set" combines reliable cooling for every Adventure: As a spacious 22-liter set with a 210 mm cooling pack, it offers you long-lasting cooling without electricity for multi-day trips, camping excursions, and outdoor activities with more provisions – tailored to your individual needs. The Petromax Cooler Bag keeps your food fresh for up to 6 days – completely independent of electricity. The water-repellent polyester fabric and waterproof zipper ensure that ice cubes and cooling packs stay securely stored, while four separate pockets provide extra storage space for small gear. With a practical shoulder strap, carrying handles, and attachment loops, the bag is a versatile companion for hunting, camping, fishing, or boating. The shape-retaining Petromax cooling pack with smart cutouts prevents deformation and is therefore significantly more robust than conventional products. As a space-saving alternative to ice, it produces no meltwater and reliably keeps drinks cool and food fresh. The precise dimensions guarantee a harmonious fit in your Cooler Bag. Depending on your needs, the large set offers space for 4 x 1.5 l bottles plus additional supplies. The thoughtful design with high-quality workmanship, waterproof zipper, and integrated bottle opener makes the Petromax set an indispensable piece of equipment for anyone who wants to stay independent outdoors for longer.

    163,99 € 149,00 € You save 14,99 €

Mesh Insert Cooler Bag

The net insert for the Petromax cooler bag and backpack is the ideal complement, because thanks to the folding handles you can easily remove the net and its contents from your cooler bag / backpack. The melt water remains through the coarse-meshed net in the cooler bag or your backpack and you can simply pour it out. Also the refilling of ice and the cleaning of the cooling object of your choice is so easy.

When you take the mesh insert shopping, the mesh bag is your practical shopping companion, with which you have the overview of the right amount of food. Folded to save space, the net bag weighing less than 500 g is quickly at hand for the next culinary adventure.


Scope of delivery
1 x mesh insert for Petromax cooler bag / cooler backpack

24,90 €
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Why Petromax?

  • Personen im Freien die einen Kühlrucksack von Petromax tragen

    Comfortable to wear on the go

    Enjoy the freedom to take your favorite drinks and snacks anywhere. The comfortably padded shoulder strap ensures you can carry the Cooler Bag effortlessly, even on longer trips. This way, every outing becomes a relaxed experience.

  • Petromax Kühltasche liegt am See

    Perfectly secured

    Whether you're hiking through dense forests, climbing rocky coasts, or relaxing comfortably by the lakeside – thanks to the practical eyelets, you can securely attach them to your backpack, boat, or car. This way, you always have your cool drinks and snacks within reach, no matter where your Adventure takes you.

Let's go! Your questions, our answers.

What are the benefits of a cooler bag?

A Cooler Bag keeps food, drinks, or medicine cool for an extended period. The insulation prevents heat from getting in, keeping your supplies fresh – even far from the fridge.

How does a cooler bag work?

The insulated layers between the inner and outer walls reflect heat and keep the cold inside. Combined with cooling packs this creates a closed cooling system that keeps food and drinks cold for many hours.

How long does the cooler bag keep cold?

The cooling duration depends on the outside temperature, the insulation strength, and the amount of cooling packs. High-quality models with strong insulation keep the contents cool for up to several days – especially with proper preparation.

Can you also keep warm with a cool bag?

Yes. The insulating layer works both ways. Warm food stays warm as long as no cold elements are added. This makes it suitable for a Cooler Bag also for hot meals on the go.

Is the cooler bag also suitable for the beach?

Definitely. Waterproof cool bags protect the contents from sand and splashes. Thanks to the sturdy outer shell, the bag remains stable even when placed on uneven ground.

How can I keep my cooler bag cold for longer?

Store the bag in the shade before use or chill it briefly. Pack food and drinks as pre-cooled as possible and distribute the cooling packs evenly. The fuller the Cooler Bag, the longer the temperature stays stable.

How to Use Cooling Packs Properly: How to Keep Food and Drinks Fresh Longer?

Cooling packs are the foundation of any effective cooling.

  • Preparation:
    The Cooling packs should be completely frozen before use – preferably overnight in the freezer.
  • Placement:
    Distribute cold elements evenly inside. Store drinks and delicate food and drinks as centrally as possible. This keeps everything fresh longer.
  • Types of cooling packs:
    There are flexible gel packs and rigid cooling blocks. Both are suitable for maintaining a constant temperature – depending on space requirements and intended use.

Which extras and accessories are useful?

With the right accessories the Cooler Bag becomes even more practical. Dividers and inserts make storageeasier, while additional cooling packs or nets keep the contents organized and within easy reach .

Some models feature a freezer-compatible interior material or can be pre-cooled directly in the freezer . This way, the cooling of food and drinks lasts even longer.

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What makes a good cooler bag?

A good cooler bag impresses with effective insulation, robust materials, and a well-thought-out construction. It keeps the temperature constant – even at high outside temperatures – and reliably protects the contents from penetrating heat or moisture.

  • Insulation and structure:
    The core of every cooler bag is the insulated layer between the inner and outer walls. High-quality models use multi-layer materials that significantly extend the cooling period. This keeps food and drinks fresh for many hours.
  • Material and quality:
    The choice of material determines performance and service life. On the outside, hard-wearing polyester or nylon fabrics provide protection, while on the inside, smooth, easy-to-clean films or waterproof layers hold back moisture. Particularly waterproof models are ideal for use when camping or near water.
  • Robustness:
    Zippers, carrying handles, and seams must be stable. A robust cooler bag remains dimensionally stable – even when fully loaded – and reliably protects its contents.

In short: A good cooler bag has strong insulation, remains leak-proof, is easy to clean, and lasts for many years.

What liter size should a cooler bag be?

The appropriate size depends on how you use your cooler bag. When camping, every liter counts – if it's too small, you lose storage space; if it's too large, the cooling performance suffers.

  • 10–15 liters:
    Ideal for solo tours, day trips, or commuting to work. Offers enough space for some snacks and drinks.
  • 20–30 liters:
    The standard for weekend trips or couples camping. There is comfortable space for food and drinks for two people here.
  • 40–50 liters and more:
    For families or longer stays. These models offer enough volume for several meals and drinks over several days.

A clear advantage of cooler bags: They are more flexible than cool boxes, can be folded up, and stored in a space-saving way when empty – ideal for traveling with limited storage space.

What makes Petromax cooler bags so unique?

Petromax cooler bags are designed for function and durability. Their multi-layer insulation keeps food fresh for days – without any electricity. The material is waterproof, durable, and features high-quality workmanship.

Each bag is designed for use in nature: resistant to shocks, dimensionally stable, and easy to clean. The tight roll closure and stable outer skin ensure that not a drop escapes – even in direct sunlight or high humidity.

Through the combination of traditional Petromax quality and modern functionality, these cooler bags are a reliable companion for every outdoor application – from the campsite to the sea.

What advantages do cooler bags have over cool boxes or cooling backpacks?

Cooler bags are light, flexible, and uncomplicated – properties that distinguish them significantly from cool boxes.

  • Flexibility:
    A cooler bag adapts to the available space. It can be carried, hung over the shoulder, or stowed between luggage. In contrast, cool boxes are often bulky and heavy.
  • Weight:
    Due to the softer structure, cooler bags are significantly lighter than classic boxes. This makes transport easier – especially when camping or having a picnic.
  • Stowage:
    Empty cooler bags can be folded up and stored in a space-saving way. A cool box always remains voluminous.
  • Robustness and durability:
    Modern cooler bags feature high-quality workmanship, are robust, and are just as durable as many boxes. At the same time, they offer more comfortable carrying comfort due to their flexible shape.

Cooling backpacks are practical when you are on the move a lot – but if you want to store food and drinks safely, you rely on the insulation performance and tightness of a classic cooler bag.

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