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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Fridges & freezers

Buntz BF-90 vs Dometic CFX257

Dometic CFX257 uses 51 kWh less a year: €14 a year at your price, €144 over ten years.

E Buntz BF-90 B Dometic CFX257
Yearly consumption 84 kWh33 kWh
Cost per year €24€9
Cost over 10 years €238€93
Rank in its group 2,344 / 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 84 kWh/year 33 kWh/year
Total volume 80 L 57 L
Fridge / freezer 80 L / 0 L 57 L / 0 L
Noise 40 dB(A), class C 43 dB(A), class D
Height × width × depth 833 × 449 × 475 mm 500 × 455 × 706 mm
Installation freestanding freestanding
Climate classes N, ST, T N, T
Guarantee (supplier) 2 years 0 years
Spare parts (minimum) 7 years 7 years

If Buntz BF-90 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 →