Alpicool CHS45 Dual Temperature Control 33 Quart Portable Fridge

In this review of the Alpicool CHS45 portable refrigerator, the bottom line is clear: it is a practical, dual-zone cooler for road trips and small mobile setups where flexibility and low power draw matter. The CHS45 suits truck, RV, boat and camping use by combining a 33 quart capacity with separate temperature controls so users can store frozen items and fresh food at once. It is most compelling for travelers who need reliable cooling without large battery drain, though those wanting ultra-quiet or extreme subzero performance should note a few tradeoffs.

Key Features

• 33 Quart Capacity: The interior fits up to 44 12oz cans and enough fruit, meat or ice cream for a small group, making it useful on multi-day trips.
• Dual Zone Design: Separate compartments with independent temperature controls let you freeze items in one side while keeping drinks or produce chilled in the other.
• Dual Temperature Control: Adjustable settings from -4F to 68F support both refrigeration and deep chilling without the need for ice, broadening what you can carry.
• Efficient Compressor Cooling: Intelligent compressor technology can drop from 77F to 32F in roughly 30 minutes and offers MAX and ECO modes for either faster cooling or lower energy use.
• Car Battery Protection: Built-in battery protection with three levels (Low, Med, High) and temperature memory helps prevent vehicle battery drain during unattended use.
• Solar Compatible: Low power consumption means the unit can run well from a small solar setup for extended off-grid use.

Who It's For

The CHS45 is aimed at campers, RV and truck drivers, and boat owners who need a compact fridge/freezer that can handle both frozen and chilled items simultaneously. Its 33 quart size is generous for a two- to four-person outing and the separate compartments make meal planning easier for mixed perishable loads.

It is less suitable for users who require an ultra-quiet cooler for quiet campsites or those who need reliable subzero performance in extreme ambient heat beyond typical outdoor conditions. Also, if absolute long-term durability under heavy commercial use is critical, look for a purpose-built high-duty unit.

Pros & Cons

Pros

• Flexible dual zone layout allows simultaneous refrigeration and freezing of different items.
• Fast cooling capability with adjustable MAX mode to reach target temperatures quickly.
• Energy efficient design and battery protection modes reduce the risk of draining a vehicle battery.
• Compact 33 quart capacity that still fits a substantial amount of groceries for trips.

Cons

• Temperature control reports are mixed; some users find it does not always reach the coldest setpoint reliably in all conditions.
• Noise level varies by unit and environment, so it may be noticeable in very quiet settings.

Specifications

Exterior Size	25.3 in x 14.53 in x 16.73 in
Capacity	33 Quart (31.3 Liter)
Can Capacity	Fits 44 x 12oz cans
Temperature Range	-4F to 68F
Cooling Technology	Intelligent compressor with MAX and ECO modes
Battery Protection	Three levels: Low, Med, High; temperature memory function

Our Verdict

The Alpicool CHS45 is a versatile, good-value portable fridge/freezer for campers and travelers who need flexible storage and low power consumption. Its dual-zone design and battery protection make it practical for vehicle use, and while noise and the coldest temperature performance can vary, it delivers reliable cooling and freezer capability for most recreational needs.

Frequently Asked Questions

Can it freeze items without ice?
Yes, the unit can reach deep chill temperatures down to -4F allowing it to act as a freezer without ice.

Will it drain my vehicle battery?
It includes three battery protection levels and a temperature memory function to reduce the risk of draining the vehicle battery.

How quickly does it cool?
With its compressor technology it can lower from 77F to about 32F in roughly 30 minutes and offers MAX mode for faster cooling.