There is three common camping car freezer that can be selected according to your own household conditions and needs.

  1. Thermoelectric Camping Refrigerator

   Often more compact than other camping refrigerator options

Uses two power sources: 12v and 110v

   Cooler than refrigerator (keeps indoor temperature 35-40 degrees cooler than ambient air temperature), but can also be used to keep food warm

   While most draw between 3-5 amps, because they are inherently less efficient (especially when outside temperatures are above 80 degrees), compared to other types of camping refrigerators, they run almost constantly, resulting in higher net power consumption. Perfect for short road trips or grocery store operations. Not suitable for truck bed camping, vehicle camping, or long-term overland trips.

  1. Absorption Camping Refrigerator

    Uses three power sources: 12v DC, 110v AC, and propane gas

    There is no accurate temperature regulation/setting in general, it must be maintained at an almost perfect level for proper operation, and when using propane it must be vented to the outside to avoid carbon monoxide build-up.

    When the temperature is above 80 degrees, it usually does not cool well, keep the indoor temperature about 30 degrees below the ambient temperature. Due to its bulky size, ventilation, and level handling requirements, this option is more suitable for RV or camper builds, and most of your camping will take place at a traditional campground that offers good level parking. But it's not great for truck bed camping, car camping, or overland landings.

  1. Compressor Camping Fridge

    Can operate effectively up to 30 degrees off-horizontal. This is a huge benefit if backcountry camping or landing on uneven terrain. Effective cooling to below freezing despite high ambient temperatures. Most have precise temperature regulation controls, and some models even offer dual-zone temperature control.

    Very energy efficient on 12 volts DC, most models draw an average of 1 amp/hour after reaching operating temperature. They can also be plugged into a 110-volt power source and are immune to the vibrations and jostling of off-road adventures and road trips.

Zhejiang Yunge Electric Co., Ltd. is a car bridge freezer supplier from China, selling mini car bridge 12v, mobile car freezer and other car refrigerators all year round