Dometic CFX 40W
Electric Cooler A++

The CFX is an award winning powered cooler that combines durable, deep-freeze capabilities with ultra-low power consumption to bring fresh food and cold drinks anywhere.
  • Digital Temperature Control
    Easy to use soft touch display
  • Deep Freeze
    High performance compressor reaches -7F
  • WiFi Connection
    Control the cooling temperature by WiFi app
In stock
Out of stock : 9105306637 Visit support page


The Dometic CoolFreeze CFX has some seriously impressive features. Firstly, there’s the CFX Special Electronics which include an intelligent automatic turbo cooler and memory function. Then not only is it suitable for deep freezing down to –22 °C but it can also operate on solar power. Plus, regardless of the outside temperature, this cooler will provide a first class, superbly quiet cooling performance. You can take this amazing cooler and freezer wherever you go! Fitted with heavy-duty details like reinforced corners, stainless steel hinges and a robust lid lining, the hi tech coolers in the CFX series can withstand the most demanding of loads. The CFX 35W to CFX 100W models give you the convenient option of controlling and monitoring the cooling temperature by WiFi app.
Dometic CFX 40W
...and more
    • 60 Can/38l Capacity, deep-freeze to -7°, single zone cooling compartment
    • Dimensions: 18.1" H x 27.2" W x 15.7" D
    • Advanced compressor electronics ensure ultra-low power consumption using AC, DC, and solar power - enjoy the freedom to go off-grid!
    • Enjoy 60% more storage capacity in the same exterior space! Compared to similar capacity ice chest using recommended ice/content ratio.
    • 3 Stage Dynamic Battery Protection System automatically shuts the product off to prevent a dead car starter battery and improves car battery performance.
    • Precisely control and monitor temperature +/- 2°F via a digital display or WiFi App.
    • Energy-efficient LED interior light and removable wire baskets with dividers for optimal content organization.

Tested in the most extreme weather conditions!

The Dometic CFX powered cooler has excellent cooling performance in high ambient temperatures. We know this because its tested in the harsh conditions and extreme heat of the Australian desert! Its rugged, efficient, and ready for action. The CFX is our most awarded product and you’ll quickly understand why.

"The entire point of travelling for us is to experience culture, landscape, and backcountry"

Richard Giordano

Where does the CFX get its immense power?

Compressor cooling technology, used in Dometic's CFX series, offers unrivalled cooling power. But how does it work? Well, it relies on a refrigerant that changes from a liquid to gaseous state in the evaporator. The evaporation process extracts heat from the interior of the cooling unit, causing the temperature to drop. The compressor draws in the refrigerant, compresses it and passes it on to the condenser. From here, the absorbed heat is released into the atmosphere. The refrigerant liquefies and flows back to the evaporator, where the cycle begins again. The result of this is an excellent cooling performance, capable of deep-freezing, even at extreme ambient temperatures.

Where does the CFX get its immense power?
What users say
We asked some of our customers what they think of us.
  • Clint Jones
    Clint Jones
    “I know for a fact that I am a very satisfied customer. I highly recommend these fridges to everyone who is in the market for a car/camping fridge.”
  • Kimberly McGrenere
    Kimberly McGrenere
    “We store our Dometic CFX fridge between the seats up front for easy access to food while driving. It also doubles as a table! It's perfect for our life on the road.”
  • Shaun Whale
    Shaun Whale
    “Whether I’m 4WDriving or fishing, a portable fridge needs to be tough and reliable in the harshest terrains. That’s why I choose Dometic CFX.”

The ideal cooler for a weekend getaway!

The CFX 40W is ultimate solution for an individual or couples on a multi-day excursion who need to keep bulkier items cold/frozen. Sharing the footprint of the CFX 35W, the CFX 40W is taller in height providing an additional 6 liters of storage capacity. The durable thermoplastic exterior and fully insulated lid combined with Dometic’s advanced CFX compressor and electronics system create the ultimate road trip ready cooler.


SKU number 9105306637 
Model CFX40W 
Scope of delivery 1 cooler; 1 manual; 1 DC power cord; 1 AC power cord; 1 basket 
Product Description Electric Cooler 
Refrigeration technology Compressor 
Single or Dual Zone Single 
Dimensions product depth 27.24 "
Dimensions product height 18.15 "
Dimensions product width 15.67 "
Product depth w/out handle 24.80 "
Net weight 40.79 lbs
Storage volume - total (EN 62552) 38.00 l
Amount of Cans 60 cans
Input voltage (AC) 120-240 V
Input voltage (DC) 12/24 V
Rated input current (AC) 0.72 A
Rated input current (DC) 7.0 A
Input frequency 50/60 Hz
Energy Consumption 12VDC (Ambient@90F, Internal@41F) 0.74 Ah/h
Refrigerant, type R134a 
Refrigerant amount 38 g
Noise (DIN60704-1 & 60704-2-14) 42.00 dB(A)
Climate class (DIN15502) N/T 
Temperature Range -7°F to +50°F 
Insulation Type PU (Polyurethane)  
Insulation Thickness 55.00 mm
Color Smokey Gray 
Certificates UL 
Interior light Yes, LED 
USB Port 5V, 500 mA 
WIFI Capability Yes 
Basket Yes 
Drain plug Yes 
Threaded inserts in base for mounting M6 
EAN-13 713814218584 
Dimensions parcel depth 28.86 "
Dimensions parcel height 20 "
Dimensions parcel width 17.24 "
Parcel weight 50.72 lbs
Product drawings
CFX 40W Dimensions
CFX 40W Dimensions
Operating manual
Operating manual


Accessories to this product