ARB Fridge Freezer Buying Guide: ZERO vs Elements

An ARB portable refrigerator can make meal planning easier on camping trips, but capacity is only one part of the choice. Start with the temperatures you need, where the fridge will sit, and how you will power it while parked.

Quick choice: consider a ZERO 47 or 63 qt for a single-zone setup, a ZERO 73 or 101 qt for separate cooling zones, or the Elements 63 qt for an installation exposed to weather. A single-zone model uses one adjustable temperature setting; a dual-zone model provides independently controlled compartments.

Browse ARB products at EDO Performance or visit our ARB accessories guide.

Compare the ARB refrigerators listed by EDO

These links show current product details and availability. Listed models can be sold out; contact EDO to confirm supply and lead time before planning around a delivery date.

Single zone or dual zone?

A single-zone refrigerator suits a packing plan built around one set temperature. Choose it when you want chilled food and drinks together, or intend to use the compartment as a freezer. The ZERO 47 and 63 qt models are single zone.

The ZERO 73 and 101 qt models have two independently controlled zones. They are the models to compare when your plan includes frozen meals alongside chilled supplies. Think about how much space each group of food needs, rather than buying on total quart capacity alone.

ZERO 47 qt vs 63 qt: measure the opening, too

The 47 qt ZERO has a front-opening lid. The 63 qt ZERO uses a reversible side-opening lid, which can be useful beside a drawer or cargo barrier. Compare lid clearance as well as the closed dimensions.

ARB lists the 47 qt at 26.6 × 16.7 × 19.5 inches and the 63 qt at 29.7 × 18.5 × 19.5 inches, expressed as depth × width × height. The 63 qt needs more floor space even though the listed height is the same. Allow additional space for ventilation, plugs, mounting equipment and opening the lid.

When does the Elements make sense?

The Elements 63 qt is a single-zone fridge/freezer with a weatherproof stainless-steel exterior. Its locking arrangement and supported lid make it a candidate for an exposed truck-bed or outdoor installation. Confirm the installation requirements for the actual location; weatherproof construction does not remove the need to protect and secure the electrical supply.

If your refrigerator will live inside a covered cargo area, compare the ZERO models on size, zone layout and access. Do not assume the ZERO has the same weather exposure rating as the Elements.

Match accessories by part number

ARB slide 10900047 is listed for ZERO 38/47 qt models. Slide 10900048 is listed for ZERO 63/73 qt models. Do not extend that compatibility to the 101 qt because it belongs to the same family. The Elements uses its own 63 qt slide and model-specific mounting options.

Choose the transit bag for the exact fridge size. Plan the wiring kit, tie-downs and cable route at the same time as the fridge. Our ARB fridge power and mounting guide walks through that planning process.

Before you order

• Write down the ARB part number and required cooling layout.
• Measure the cargo opening, closed footprint, lid travel and slide travel.
• Confirm supply voltage and the exact accessories for that model.
• Check current stock and ask about lead time when the listing is sold out.

Contact EDO Performance with your vehicle, available measurements and preferred model, or browse the ARB collection.

Manufacturer references

Model specifications: ZERO 47 qt, ZERO 63 qt, ZERO 73 qt, ZERO 101 qt, and Elements 63 qt. Accessory fitment: 10900047 and 10900048.