Feature CFX3 75DZ CFX5 75DZ
Compressor VMSO3 VMSO3 (same)
Capacity 75L 75L
Weight ~55 lbs ~55 lbs
WiFi No Optional (some models)
Ice Maker No Available on some models
Build ExoFrame Updated ExoFrame
Cooler Capacity Zones Price Notes
Dometic CFX5 75DZ 75L Dual ~$900 Our pick — proven reliable
Dometic CFX5 36 36L Single ~$600 Same quality, smaller
ARB 73 Quart 73 Qt Dual ~$1,100 Overlanding favorite, pricier
Engel MR040 40 Qt Single ~$700 Legendary reliability, smaller
Iceco VL75ProD 75L Dual ~$600 Budget alternative, less proven