Dometic Patrol 20
(8 reviews)
A premium roto-moulded cooler in single-piece polyethylene, a freezer-grade lid gasket and rubber hinges that open one-handed.
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Key features
- Capacity: 19 litres, about 15 cans
- Build: Roto-moulded, single-piece polyethylene
- Water resistance: Freezer-grade lid gasket
- Roto-moulded toughness, one-handed hinges
In detail: Dometic Patrol 20, premium roto-moulded cooler 19 litres
Dometic, a brand well known for mobile cooling with its compressor coolers, also offers a premium passive cooler range with the Patrol 20. This model stands out for its single-piece roto-moulded polyethylene build, a technique that eliminates the fragile seams and welds found on entry-level coolers moulded in multiple parts.
Its freezer-grade lid gasket, paired with thick polyurethane foam insulation, effectively retains cold over time, a central argument for its price sitting well above the passive cooler segment average. Rubber hinges, opening one-handed, make it easy to access the contents even with your hands full, a detail built for regular outdoor use.
With a 19-litre capacity, about 15 cans, this cooler targets solo use or two people rather than a large group. Its empty weight of 11.7 kg, noticeably higher than a classic cooler of comparable volume, reflects the thickness of its roto-moulded build and insulation, at the cost of reduced manoeuvrability during frequent moves.
The Dometic Patrol 20 suits anyone after maximum toughness and insulation in this compact format, for regular use in a van, on a boat or during multi-day hikes, rather than occasional use where an entry-level cooler would suffice.
Technical data
Detailed characteristics
Performance
| Insulation?Thickness and quality of the insulation, which determines how long the cooler stays cold. | Polyurethane foam, freezer-grade lid gasket |
|---|
Dimensions and power supply
| Capacity?Usable storage volume of the cooler, in litres. | 19 litres, about 15 cans |
|---|---|
| Weight?The unit's empty weight. | 11.7 kg empty |
| Outer dimensions?Width, depth and height of the unit (W x D x H), inside and/or outside depending on the line. | 52.6 x 37.8 x 35.6 cm |
Additional information
| Build | Roto-moulded, single-piece polyethylene |
|---|---|
| Hinges | Rubber, one-handed opening |
Our tester's verdict: Gilles Caron
Tested across several trips in a converted van and a multi-day hiking weekend, this Dometic immediately showed a step up in build quality with its single-piece roto-moulded construction, without the fragile seams found on entry-level coolers. The freezer-grade lid gasket lived up to its promise: kept in the shade in the van, ice was still largely present after two full days. The rubber hinges genuinely open with one hand, a detail that matters when your other hand is already holding dishes or a child. The main thing to plan for is weight: 11.7 kg empty, noticeably more than a classic cooler of comparable volume, which makes it less convenient to move around often, especially once full. The price, well above the segment average, is justified by this genuine toughness and insulation rather than marketing claims, but remains an investment best kept for regular, demanding use rather than an occasional outing.
Frequently asked questions: Dometic Patrol 20, premium roto-moulded cooler 19 litres
Its price reflects the single-piece roto-moulded polyethylene build, the freezer-grade lid gasket and the thick polyurethane insulation, pricier materials and manufacturing than a classic cooler moulded in multiple parts.
Yes, it weighs 11.7 kg empty, noticeably more than a classic 19-litre cooler, a direct consequence of the thickness of its roto-moulded build and reinforced insulation.
No, quite the opposite, they're designed to open and close one-handed while withstanding repeated handling, a point the brand highlights for intensive outdoor use.
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Page published on 2 August 2026