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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Fridges & freezers

Adexa CW851 vs Dometic CFX257

Dometic CFX257 uses 69 kWh less a year: €20 a year at your price, €195 over ten years.

E Adexa CW851 B Dometic CFX257
Yearly consumption 102 kWh33 kWh
Cost per year €29€9
Cost over 10 years €289€93
Rank in its group 3,590 / 4,42060 / 4,420
Group Fridges (no freezer), under 100 LFridges (no freezer), under 100 L
Energy class E (scale A–G) B (scale A–G)
Energy consumption 102 kWh/year 33 kWh/year
Total volume 80 L 57 L
Fridge / freezer 80 L / 0 L 57 L / 0 L
Noise 41 dB(A), class C 43 dB(A), class D
Height × width × depth 840 × 474 × 440 mm 500 × 455 × 706 mm
Installation freestanding freestanding
Climate classes N N, T
Guarantee (supplier) 1 years 0 years
Spare parts (minimum) 7 years 7 years

If Adexa CW851 is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →