Absorption refrigerators are the most common models found in RVs today and they are the most flexible in terms of power source. You'll find two-way models, which run on either LP gas (propane), or shore power (AC), or three-way models, which run on propane, shore power, or direct current. Some models from popular brands like Norcold or Dometic will automatically switch between power sources, others you'll have to manually flip a switch – so be sure to check your owner's manual.

Every Bowlus is equipped with a 12 volt DC compressor refrigerator. We selected a model that is highly efficient and the perfect size for your adventures – on or off grid. The refrigerator in the Terra Firma or Endless Highways Edition is perfectly sized to fit your trip's pre-prepped meals and snacks. The freezer is big enough for a pint of ice cream, a bottle of vodka to mix happy hour libations, and other frozen necessities.

Residential refrigerators are one of the big trends in the RV industry these days, especially shiny stainless steel models often found in large fifth wheels and Class A motorcoaches. These large compressor-driven units often have an ice maker, and they provide a lot of cubic feet of space (much of it probably unnecessary unless you're a full time RVer), but they are not without their downsides.

First, residential refrigerators are built to be used in a home, not an RV that bounces down the road at 60 miles per hour. All that jiggling, shaking, and rattling can take a toll on a residential fridge, shortening its life. Before you invest in an RV with one of these large refrigerators, also consider what you'd have to go through to replace it. Will it fit through the door? Or will you have to remove the windshield in your Class A motorhome or a slide in your 5th wheel?

Keep a small thermometer in the fridge to ensure that food safe temperatures are being maintained (40 degree F and below for the fridge, 0 degree F for the freezer).

Turn your fridge on at least 6 hours before you want to start loading it with perishables, preferably the night before.