Koolatron
The Koolatron KCR45 is a compact thermoelectric refrigerator designed for semi‑truck sleeper cabs and adventurers, offering 1.76 cu ft capacity and the ability to cool up to 45 °F below ambient using both 110 V AC and 12 V DC power.
Pros
Current
$310.18
Average
$310.87
Lowest
$269.94
Highest
$379.58
Lower = better sales rank
BODEGA
Midea
BODEGA
COWSAR
Velieta
COWSAR
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Cons
Expert Opinion
Professional descriptions position the KCR45 as an ideal drop‑in replacement for factory fridges in 15‑inch wide truck cabinets, emphasizing its fit, dual‑power flexibility and quiet thermoelectric cooling, though they note the lack of a freezer compartment.
What Users Say
No specific user reviews were found; the available information only notes that truck drivers appreciate the size and power options, while the absence of detailed feedback leaves overall consumer sentiment unclear.
Common Complaints
Users may find the thermoelectric system less efficient for deep cooling, the lack of a freezer limits versatility, the unit is heavy for portable scenarios, and it is not compatible with certain International truck models.
How It Compares
Compared to compressor‑based truck refrigerators, the KCR45’s thermoelectric system is quieter and has no moving parts, but it cannot achieve the same low temperatures and is less energy‑efficient in very hot environments. Its compact size and dual‑power capability make it a better fit for trucks with limited cabinet space, whereas larger compressor units offer deeper cooling and freezer options.
