Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Dometic SDB120A vs Helkama HJK138E
Dometic SDB120A uses 116 kWh less a year: €33 a year at your price, €329 over ten years.
| Dometic SDB120A | Helkama HJK138E | |
|---|---|---|
| Yearly consumption | 64 kWh | 180 kWh |
| Cost per year | €18 | €51 |
| Cost over 10 years | €181 | €510 |
| Rank in its group | 4 / 3,088 | 2,000 / 3,088 |
| Group | Fridge-freezers, 100–199 L | Fridge-freezers, 100–199 L |
| Energy class | D (scale A–G) | E (scale A–G) |
| Energy consumption | 64 kWh/year | 180 kWh/year |
| Total volume | 120 L | 138 L |
| Fridge / freezer | 120 L / 120 L | 98 L / 40 L |
| Noise | 47 dB(A), class D | 39 dB(A), class C |
| Height × width × depth | 1,418 × 476 × 466 mm | 1,182 × 474 × 498 mm |
| Installation | built-in | freestanding |
| Climate classes | SN, ST | N, ST |
| Guarantee (supplier) | 0 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Helkama HJK138E 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 →