Name: Dometic CFX3 100
Brand: Dometic
Price: 1199.99 USD

3.9/5#3 of 31 in large 12V fridges
3.9

Dometic’s previous top line, still sold for less than the CFX5, for buyers who want the brand’s 3-year warranty.

Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.

Value $12.12 per liter64
Efficiency about 449 Wh a day (4.5 Wh per liter), maker figure, 1.6 Ah per hour at Ambient 90 °F, internal 39 °F95
Warranty 3-year unit50
Build compressor maker not stated (neutral score used)50
Portability 0.66 lb per liter94

Specifications

Capacity
Capacity	99 L (105 qt)
Zones	Single zone
Temperature range	−8 to 50 °F
Price per liter	$12.12
Power
Energy use	449 Wh a day (maker figure, 1.6 Ah per hour at Ambient 90 °F, internal 39 °F)
Energy per liter	4.5 Wh
Rated input	73 W
Battery	None
AC adapter included	Yes
Build
Weight (empty)	65.3 lb
Noise (maker)	36.5 dB
App control	Yes
Warranty	3 yr

For van and RV builds with room for an upright fridge, with a 5-year compressor warranty.

$860

An efficient fridge for a Goal Zero power station setup, at a premium over value brands.

$999.95

For van and RV builds with room for an upright fridge, with a 5-year compressor warranty.

$760