
For: Quiet 35L with app control
Dometic CFX5 35 Electric Cooler
The CFX3 35's successor adds vacuum insulated panels, a quieter VMSO 3.5 compressor, and a weatherproof color display. The premium 35L pick, if the price fits.
17 products, each labelled with who it suits. Compared on published specifications and manufacturer documentation — no sponsored rankings.
A 12V compressor fridge is the single biggest quality-of-life upgrade for van life. It means fresh vegetables, cold drinks, safe leftovers, and actual meal planning instead of relying on ice and coolers. Modern 12V fridges run directly from your vehicle's electrical system and draw surprisingly little power — manufacturers' ratings mostly fall between 1 and 4 amp-hours per hour, depending on ambient temperature and how often you open the lid.
Size matters more than you think. A 35L fridge suits solo travelers or couples who shop every few days. Families or meal-preppers should look at 45–60L models. Pay attention to the compressor brand (Secop/Danfoss compressors have a long track record), low-voltage cutoff settings (to protect your starter battery), and whether the fridge fits your van's floor plan. Top-opening models are more efficient but harder to organize; front-opening models waste more cold air but offer better access.
We don't bench-test fridges ourselves. We compare manufacturer power-draw figures, compressor brand, insulation and capacity, and convert rated draw into real amp-hours per day so you can size a battery. Then we check the conditions behind those numbers, because consumption in hot climates and full-time use usually runs above the brochure figure.
Chest (top-opening) portable fridges are the usual van choice: they lose less cold when opened, strap down almost anywhere and can move between vehicles. Built-in uprights open like a house fridge and suit a fixed galley, but they need a cabinet, ventilation to the maker's spec and a permanent install.
A single zone runs as a fridge or a freezer. A dual zone holds frozen and fresh food at the same time, at the cost of a bigger box, more weight and a higher daily energy draw.
Size it from how many people eat from it and how many days you go between shops; the sizing guide below works through the numbers. A bigger fridge also draws more energy, so match it to your battery and charging.
| Product | Suits |
|---|---|
| Dometic CFX5 35 Fridge | Quiet 35L with app control |
| ICECO JP40 Pro 12V Fridge | Wheeled 40L, narrow bays |
| ICECO VL35 ProS 12V Fridge | Steel-cased 35L single zone |
| Dometic CFX3 35 Fridge | 36L single-zone with Wi-Fi |
| ICECO VL60 Dual Zone Fridge | Full-time dual-zone cooling |
| ICECO VL45 ProS | Steel-cased 45L single zone |
| Dometic CFX5 55IM | Large single zone with ice |
| Dometic CFX2 45 Fridge | Simple single-zone 45L |
| Dometic CFX5 75DZ | Large dual-zone fridge-freezer |
| Alpicool C20 12V Fridge | Small vans, low power draw |
| Dometic CFX5 25 | Premium compact single zone |
| Dometic NRX 50S | Built-in upright galley fridge |
| BougeRV CR 30Qt 12V Fridge | Weekend trips, first builds |
| AcuRite 00986M Fridge Thermometer | Checking fridge temperatures |
| ICECO GO20 Dual Zone | Compact dual-zone cooling |
| Dometic CFX Slide 35/45 | CFX5 35 pull-out access |
| ARB Elements 63 | Exposed, bolt-down mounting |
Check how long your battery will run a given fridge in your climate before you choose a size.
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For: Quiet 35L with app control
The CFX3 35's successor adds vacuum insulated panels, a quieter VMSO 3.5 compressor, and a weatherproof color display. The premium 35L pick, if the price fits.

For: Wheeled 40L, narrow bays
A 40L single-zone Secop fridge with wheels, a reversible lid and Bluetooth app at a mid-range price. Same footprint as the old JP30 Pro, 10 liters more inside.

For: Steel-cased 35L single zone
The value 35L option: a Secop compressor, solid insulation and simple controls for considerably less than the Dometic CFX5 35, without an app.

For: 36L single-zone with Wi-Fi
The CFX5 35's predecessor: a 36L single-zone VMSO3 fridge with Bluetooth and Wi-Fi app control, the same footprint as the CFX5 and a lower published US energy figure. Amazon stock is limited, so check the listing.

For: Full-time dual-zone cooling
True dual zone at a mid-range price: 60L, two lids and setpoints, Secop compressor and a steel cabinet. Heavy and power-hungry, but strong value for families.

For: Steel-cased 45L single zone
The 45-litre version of the VL35 ProS: same footprint, Secop compressor, steel case and lid that opens from either side, 2.4 inches taller. ICECO lists 0.510 kWh per 24 hours as a lab figure (about 42 Ah/day at 12 V, conditions not stated), and it weighs 52.2 lb empty.

For: Large single zone with ice
A 55-litre single-zone CFX5 with a built-in ice maker, app control and a reversible lid. Dometic rates it at 1.55 Ah/h with the ice maker on (about 37 Ah/day at 90°F ambient) and advises switching the ice maker off when you don't need it. A premium fridge for well-powered builds.

For: Simple single-zone 45L
A roomy, simple 45L Dometic with a low rated efficiency figure for its Australian model, but a step down from the CFX3 and CFX5 in display and app features, at a premium price.

For: Large dual-zone fridge-freezer
A 75-liter dual-zone CFX5 with two lids, a 45 L and a 30 L zone, vacuum insulated panels and app control. Dometic rates it at 2.76 Ah/h at 90°F ambient with a 39°F fridge zone and a 5°F freezer zone, about 62 Ah a day at 12.8 V, so it needs 200 Ah or more of lithium. A premium choice for families and long gaps between shops.

For: Small vans, low power draw
A smaller step down from the BougeRV 30 qt: 21 quarts, compressor cooling and a low-voltage cutoff at a budget price. Alpicool publishes no rated wattage or ventilation clearance, so plan with margin.

For: Premium compact single zone
The smallest CFX5: 25 litres with the same app, color display and VMSO 3.5 compressor as the CFX5 35, in a box 22.4 inches long. Dometic rates it at 1.03 Ah/h at 90°F ambient (about 25 Ah/day), only slightly below the CFX5 35, so buy it for size and weight rather than energy savings.

For: Built-in upright galley fridge
A front-opening upright compressor fridge built into cabinetry, with door shelves, two crispers and a removable 4.4 L frozen compartment for pre-frozen food. Dometic lists 0.2222 kWh a day at 25°C, about 17 Ah at 12.8 V, the lowest published figure we cover. It ships without its frame, needs 2 inches of airflow behind and above, and its 10.4 V cutoff is fixed.

For: Weekend trips, first builds
A light, compact 30-quart compressor fridge-freezer at a budget price. No app and not a Secop, but a sensible budget pick for weekend trips and first builds.

For: Checking fridge temperatures
Two wireless sensors and one display that show current, high and low temperatures with an out-of-range alarm. It's an independent check on a 12V fridge's own display, and since the sensors are wireless, no probe wire has to run under the lid seal. A dual-zone fridge can have one sensor in each zone.

For: Compact dual-zone cooling
A compact 20-litre fridge-freezer with a removable divider for two separately set zones, a Secop compressor and app control, at 27.5 lb. ICECO lists 0.433 kWh per 24 hours as a lab figure (about 36 Ah/day, conditions not stated), close to its 35-litre fridges, so it suits small vehicles and weekends.

For: CFX5 35 pull-out access
Dometic's own pull-out slide for its 35 and 45 size class, listed as fitting the CFX5 35, CFX5 45 and comparable legacy CFX3 models, with a 220 lb (100 kg) load rating, a latching mechanism and a dust cover. It makes a top-opening fridge reachable under a counter, but it costs considerably more than universal slides, isn't listed for the CFX2 45, and needs bolting to solid structure.

For: Exposed, bolt-down mounting
A 60-liter single-zone fridge-freezer with a 304 stainless body and lid, a weatherproof control panel, a 4-digit PIN lock and threaded inserts for bolting down. ARB's manual lists 90 kWh a year, about 19 Ah a day at 12.8 V, but gives no test conditions. At 70 lb it's a fridge for exposed, permanent mounting rather than a cabinet.