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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Ovens

Kunft KGS 4504 WH NAT vs Smeg SO4104S4PB3

Smeg SO4104S4PB3 uses 97 kWh less a year: €27 a year at your price, €275 over ten years.

A Kunft KGS 4504 WH NAT A++ Smeg SO4104S4PB3
Yearly consumption 141 kWh44 kWh
Cost per year €40€12
Cost over 10 years €399€125
Rank in its group 7,169 / 7,1771 / 7,177
Group Electric ovens, 40–69 LElectric ovens, 40–69 L
Energy class A (scale A+++–D) A++ (scale A+++–D)
Energy per cycle, conventional 1.41 kWh 0.80 kWh
Usable volume 50 L 41 L
Energy efficiency index 88.4 61.1
Cavities 1 1
Energy per cycle, fan forced — 0.44 kWh

If Kunft KGS 4504 WH NAT 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 →