Dometic CFX 40W
Portable fridge A++

A powerful and uncompromising compressor cooler with special CFX electronics. Energy-saving and quiet operation.
  • Deep Freeze
    High performance compressor reaches -7F
  • Built for the outdoors
    Rugged design
  • Freedom to go off-grid
    Ultra-low power consumption : 9105306637 Visit support page + FAQ
Rugged Design
Rugged Design

Thermoplastic polymer construction, reinforced corners, and fully insulated lid with stainless steel hinges.

Multiple Power Options
Multiple Power Options

12/24V DC and 100-240V AC

Digital Controls
Digital Controls

Adjust temperature, battery protection, brightness, and more

LED Light
LED Light

Energy-efficient interior light to check on your contents

Easy To Carry
Easy To Carry

Folding handles can be used as tie down points or can detach

Dometic CFX App
Dometic CFX App

Adjust and check on temperature, battery protection, voltage, and more

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.

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?

High-tech cooler for universal use

The Dometic CoolFreeze CFX 40W is a powerful cooler for refrigeration or freezing. With its high-performance compressor technology and extra thick insulation, this cooler is impressively quiet and efficient while being able to withstand the most demanding of loads thanks to its robust design. On top of all this, the CFX 40W is remarkably lightweight and easy to transport.


SKU number 9105306637 
Model CFX40W 
Model on label CFX40W 
Scope of delivery 1 cooler; 1 manual; 1 DC power cord; 1 AC power cord; 1 basket 
Product Description Portable fridge 
Refrigeration technology Compressor 
Dimensions product depth 692 mm
Dimensions product height 461 mm
Dimensions product width 398 mm
Net weight 18.50 kg
Gross volume (EN62552) 41.00 l
Storage volume - total (EN 62552) 38.00 l
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
Rated input power (AC) 60 W
Rated input power (DC) 60 W
Input frequency 50/60 Hz
Refrigerant, type R134a 
- Contains fluorinated greenhouse gases 
GWP 1430 
Refrigerant amount 38 g
CO2 equivalent 0,054 t
Energy consumption (DC@5/25°C) 0,175 kWh/24h
Energy consumption (DC@5/32°C) 0.665 kWh/24h
Energy class EU (1060/2010/EC) A++ 
Climate class (EN62552) N/T 
Colour Smokey Gray 
Interior light Yes, LED 
Certificates UL 
EAN-13 713814218584 
Dimensions parcel depth 733 mm
Dimensions parcel height 508 mm
Dimensions parcel width 438 mm
Parcel weight 23 kg
Product drawings
CFX 40W Dimensions
CFX 40W Dimensions
Operating manual
Operating manual
Operating manual
Operating manual