Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Samsung RT35CG5644S9 vs Siemens KG39NVX2G
Siemens KG39NVX2G uses 142 kWh less a year: €40 a year at your price, €402 over ten years.
| Samsung RT35CG5644S9 | Siemens KG39NVX2G | |
|---|---|---|
| Yearly consumption | 226 kWh | 84 kWh |
| Cost per year | €64 | €24 |
| Cost over 10 years | €640 | €238 |
| Rank in its group | 2,732 / 6,036 | 4 / 6,036 |
| Group | Fridge-freezers, 300–399 L | Fridge-freezers, 300–399 L |
| Energy class | E (scale A–G) | A (scale A–G) |
| Energy consumption | 226 kWh/year | 84 kWh/year |
| Total volume | 348 L | 363 L |
| Fridge / freezer | 268 L / 80 L | 260 L / 103 L |
| Noise | 39 dB(A), class C | 29 dB(A), class A |
| Height × width × depth | 1,715 × 600 × 709 mm | 2,030 × 600 × 665 mm |
| Installation | freestanding | freestanding |
| Climate classes | SN, N, ST, T | SN, T |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Samsung RT35CG5644S9 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 →