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Petromax Cool Box 25 Litre Olive

If you want an absolutely belter of a performance from an ice box that is designed to last a lifetime, then German manufacturer Petromax has you cooled. Petromax cool boxes are depended upon by sailors, campers, medical professionals, fishermen, and of course BBQ chefs.

These cool boxes do more than keep food cool, they are also perfect for resting large cuts of meat after low ‘n’ slow cooking, making them a favourite with competition BBQ teams across Europe. They make a great seat – we even sell cushions for them. But what they do best is keep your food at safe temperatures for up to 12 days.

As experienced outdoor cooks we can cook over an open fire made with gathered sticks, we can get by without cutlery, we can use a rock as a frying pan, and we can pretty much survive without any equipment. We can’t fake cold though and there is no other way to keep fresh food fresh outdoors other than a proper well-made cool box.

You will also get use out of this cool box for shopping, Christmas overflow from your fridge, as a store for hot water, and for bringing food to friends’ houses.


The double-walled and void-insulated Petromax Cool Box guarantees to keep fresh food chilled. The Petromax Cool Boxes of the kx series keep ice frozen for up to 12 days. The ultra passive cooling system does not require either electricity or other energy sources and operates solely with commercially available ice, cold packs or dry ice. With a 25l capacity the kx25 provides for enough storage space. The inner dimensions are such that either 24 x 0.33 l cans or optionally up to 12 x 1l bottles of water can be transported in an upright position.

Strong Case

With an insulation layer of at least 1.7 inch, a constant temperature for preservation of food and beverages is assured. Furthermore, the PE body is so strong that the kx25 can also be used as a raised stand or comfortable seat. Thanks to its edged form it is also stackable and stowable. The integrated drain system enables easy drain of melt water which simplifies refilling ice during use as well as subsequent cleaning.

Meets Any Challenge

The belt guides provided in the lid of the Cool Box readily enable transport on a boat or on a loading area. The ergonomic handles on each side serve for optimum handling and guarantee comfortable carrying even when the Cool Box is filled. At the same time, the handles can be used as lashing points – this way the Cool Box can be filled during transport. Two durable rubber fasteners enable opening and closing of the Cool Box also with wet fingers or one-handed. Also, the content can be additionally secured from unauthorised access via the optional reinforced locking plates with a U-lock. Four feet provide for a secure stand on slippery ground and ensure constant circulation of air on the bottom side.

Proper usage of the Cool Box

Before use, cool down the Cool Box in a cold room or with ice

Only stock with pre-cooled beverages or food

At best use larger blocks of ice in one piece

Always place dry ice, cold packs or ice on top, as cold sinks downwards

Open seldom

When on the road store the box at a cool, shady place and out of direct sunlight

Store and transport only in upright position

Technical Details

Material: PE

Outer dimensions (W x H x D): 58 x 45 x 40.5 cm

Dimensions with packaging (W x H x D): 60 x 46.8 x 42 cm

Weight (in kg): 10.75

Weight with packaging (in kg): 12.3

Filling capacity (max.): 25l

Material: PE

Weight: 10,75 kg

Volume: 25 litres


Petromax offer you a warranty period of two years from the date of purchase on all Petromax products. If you cannot use your product properly due to a defect in material or manufacturing, you are entitled to a warranty repair. For that purpose, contact Great Nortehrn Larder and we will arrange the repair with Petromax. The warranty does not cover and is invalidated by improper use or misuse of Petromax products. Outside of this period of two years, we do not offer any repair.

Delivery Time

This product is held in stock and will ship next working day.


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