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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Ovens

Smeg SF9390X1 vs Wiggo WIO-E921A

Smeg SF9390X1 uses 23 kWh less a year: €7 a year at your price, €65 over ten years.

A+ Smeg SF9390X1 A Wiggo WIO-E921A
Yearly consumption 84 kWh107 kWh
Cost per year €24€30
Cost over 10 years €238€303
Rank in its group 9,768 / 11,17310,980 / 11,173
Group Electric ovens, 70 L and overElectric ovens, 70 L and over
Energy class A+ (scale A+++–D) A (scale A+++–D)
Energy per cycle, conventional 1.35 kWh 1.32 kWh
Energy per cycle, fan forced 0.84 kWh 1.07 kWh
Usable volume 115 L 121 L
Energy efficiency index 81.6 95.6
Cavities 1 1

If Wiggo WIO-E921A 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 →