Petromax 27L Cooler Backpack

Power-Free Cooling for Serious Outdoor Adventures

The Petromax Cooling Backpack 27L is built for those who like to venture further without relying on electricity. Whether you're camping in the Scottish Highlands, overlanding across Europe, fishing remote lakes or spending long days at the beach, this rugged insulated backpack keeps food and drinks chilled for up to eight days using nothing more than ice.

Combining impressive cooling performance with the comfort of a hiking backpack, the Petromax Cooling Backpack offers true freedom outdoors. With its waterproof construction, generous storage and practical carrying system, it's equally at home on the trail, in the canoe or at the campsite.

Long-Lasting Cooling Without Electricity

Forget bulky electric coolers and the need for power hookups. The high-performance insulation inside the Petromax Cooling Backpack maintains low temperatures for days, allowing you to enjoy fresh food and cold drinks wherever your adventure takes you.

Capable of maintaining temperatures around 8°C for up to eight days when packed correctly with ice, it provides dependable cooling for extended camping trips, festivals, fishing weekends and overland expeditions.

The large insulated compartment comfortably accommodates:

• Up to 13 x 1-litre bottles standing upright
• A six-pack of bottles or cans with room for ice
• Fresh food for several days
• BBQ supplies and picnic essentials

Designed for Comfort on the Move

Unlike traditional hard cool boxes, the Petromax Cooling Backpack is designed to be carried comfortably over longer distances.

Generously padded shoulder straps, an adjustable chest strap and a cushioned back panel distribute weight evenly, making it far easier to transport heavy loads across campsites, woodland trails or uneven terrain.

Multiple grab handles also make lifting the backpack in and out of vehicles, boats or canoes quick and easy.

Built for Demanding Outdoor Use

Constructed from tough TPU-coated nylon with high-density insulating foam, the backpack is made to withstand harsh outdoor conditions.

The waterproof zip helps prevent leaks from melted ice, while the water-repellent and dirt-resistant outer fabric keeps your equipment protected during wet weather and rough handling.

When the day's over, simply wipe the exterior clean and it's ready for the next trip.

Storage for Camping Essentials

Thoughtful external storage makes this more than just a cooler.

A large front pocket, twin side pockets and mesh storage compartments provide space for outdoor essentials such as:

• Fire lighting equipment
• Camping cutlery
• Cooking utensils
• Water bottles
• Small tools
• Maps and accessories

Elastic cordage and integrated attachment points allow additional gear to be secured externally, while a built-in bottle opener ensures a well-earned drink is never far away.

Why Choose the Petromax Cooling Backpack?

• Keeps food and drinks cold for up to 8 days
• No electricity required
• Comfortable backpack design for easy transport
• Waterproof zipper helps prevent leaks
• Tough TPU-coated nylon construction
• Water and dirt-resistant exterior
• Large insulated main compartment
• Multiple external storage pockets
• External attachment points for additional gear
• Integrated bottle opener
• Ideal for camping, fishing, hiking, overlanding, picnics and festivals

Technical Specifications

Capacity

• Cooling volume: 27 litres
• Maximum payload: 15 kg
• Practical filling capacity: 17 litres / 8 kg

Bottle Capacity

• 13 × 1 litre bottles (upright)
• 1 × six-pack (0.33L or 0.5L) with space for ice and food

Materials

• TPU-coated nylon
• High-performance insulating foam

Dimensions

• 51.5 × 31 × 37.5 cm

Weight

• 2.42 kg

Built for Longer Adventures

Whether you're heading into the wilderness for several days or simply want reliable cooling without the inconvenience of powered cool boxes, the Petromax Cooling Backpack 27L delivers exceptional performance in a practical, hard-wearing design. Comfortable to carry, built to last and capable of keeping your provisions cold for over a week, it's an outstanding companion for anyone who enjoys spending serious time outdoors.