Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Miele K 7777 B vs Wolkenstein WKG312NFWD IX M
Miele K 7777 B uses 137 kWh less a year: €39 a year at your price, €388 over ten years.
| Miele K 7777 B | Wolkenstein WKG312NFWD IX M | |
|---|---|---|
| Yearly consumption | 80 kWh | 217 kWh |
| Cost per year | €23 | €61 |
| Cost over 10 years | €227 | €615 |
| Rank in its group | 3 / 8,824 | 4,335 / 8,824 |
| Group | Fridge-freezers, 200–299 L | Fridge-freezers, 200–299 L |
| Energy class | B (scale A–G) | E (scale A–G) |
| Energy consumption | 80 kWh/year | 217 kWh/year |
| Total volume | 296 L | 291 L |
| Fridge / freezer | 296 L / 98 L | 208 L / 83 L |
| Noise | 29 dB(A), class A | 40 dB(A), class C |
| Height × width × depth | 1,770 × 559 × 546 mm | 1,850 × 600 × 600 mm |
| Installation | built-in | freestanding |
| Climate classes | SN, N, ST, T | N, ST |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Wolkenstein WKG312NFWD IX M 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 →