How to Choose a 12V Fridge Freezer
The right 12V fridge starts with how you travel, not the logo. Choose your size, decide whether you need one or two temperature zones, then compare ICECO, Dometic and ARB.
What Size Fridge Do I Need?
Start with available space and how long you normally travel.
Single Zone or Dual Zone?
One temperature is simpler. Two zones let you refrigerate and freeze at the same time.
Single ZoneChoose one compartment and one temperature. A straightforward setup when you don't need simultaneous freezing.
Dual ZoneSeparate temperature zones let you keep food cold and frozen at the same time.
Which Brand Is Right for Me?
All three are legitimate choices. The differences are in range, ecosystem, features and support.
How Will I Power It?
Driving is the easy part. Think about how long you want the fridge to stay cold after the engine is off.
Run from a compatible 12V vehicle outlet while travelling.
Keep refrigeration running while parked without relying only on the starting battery. 3 · Solar
Add compatible solar charging for longer off-grid stays.
How Will I Access & Secure It?
Measure the fridge, the available opening and the space needed for ventilation. In a truck bed or canopy, a slide can make a heavy fridge much easier to reach.
Shop Power, Slides & Accessories
ICECO vs Dometic vs ARB: what should I compare?
Compare physical fit, capacity, single- or dual-zone layout, access, power options, mounting requirements, warranty and local support. ICECO gives Cap-it its broadest focused refrigeration lineup and Canadian distributor relationship. Dometic offers the CFX5 and CFX2 platforms. ARB is particularly relevant to customers building within the ARB 4x4 ecosystem.
What size 12V fridge is best for camping?
For many truck and camping setups, 40–60L is a useful middle range. Smaller 20–35L fridges suit tighter spaces and shorter trips, while 70L+ models provide more capacity for families and longer travel.
Is a dual-zone fridge worth it?
Dual zone is most useful when you want refrigeration and freezing at the same time. If you only need one temperature, a single-zone fridge is simpler.
Can a 12V fridge run while the vehicle is parked?
Yes, with an appropriate power setup. Portable or auxiliary batteries and compatible solar-supported systems can keep a fridge operating while parked without relying solely on the vehicle's starting battery.
Where should I put a fridge in a truck?
Common locations include the truck bed, inside a canopy, cargo area or camper. Confirm dimensions, ventilation and secure mounting before choosing. A suitable fridge slide can improve access in many installations.