EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Wine coolers · 426 L · freestanding

Diamond WCB/38-T1

G

Uses less electricity than 66% of the 479 wine coolers, 400–499 L on the EU register. At your selected price (European Union) that is €45 a year, €447 over ten years.

Electricity
158 kWh / year
Typical 173 kWh
Running cost
€45 / year
−€4 vs typical
Per 100 litres
37.1 kWh
Typical 40.4 kWh

Near the middle of its group: 9 % below the typical 173 kWh. Class G is the most common class in this group (78% of models). Per 100 litres it needs 37.1 kWh a year; the typical model in its group needs 40.4. Of 4 Diamond models in this group, it is the most efficient. Diamond sells the same label values under other model names: WCB/38-XS.

Where it stands

Rank 144 of 479 wine coolers, 400–499 L by yearly consumption. 143 use less.

Median 173 This model · 158 40 1,240 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Klimaitalia CV 180 BEV 155 kWh −€0.85
  2. G Klimaitalia CW 180 G1TB 155 kWh −€0.85
  3. G Diamond WCB/38-T1 158 kWh
  4. G Diamond WCB/38-XS 158 kWh same
  5. G Fors VC 176163NG 158 kWh same
See the full ranking

What it will cost you

Period WCB/38-T1 RESERVE200A Difference
1 year €45 €12 −€33
5 years €224 €59 −€164
10 years €447 €119 −€329
15 years €671 €178 −€493

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Space and noise

Compartments · 426 L

426 L fridge 0 L freezer

37.1 kWh per 100 litres a year; the typical model in this group needs 40.4.

Noise · class C

30 dB · whisper40 dB · quiet library 39 dB
Dashed: group median 39 dB

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model VolumedB kWh / yr Saves / year in 10 years
G Diamond WCB/38-T1 (this model)
426 L39 158 — —
408 L37 42 €33 €329
450 L35 44 €32 €323
408 L37 82 €22 €215
450 L37 85 €21 €207
433 L38 95 €18 €178

Label and product sheet

Energy class
G (scale A–G)
Energy consumption
158 kWh/year
Total volume
426 L
Fridge / freezer
426 L / 0 L
Noise
39 dB(A), class C
Height × width × depth
1,761 × 595 × 677 mm
Installation
freestanding
Climate classes
N, ST
Guarantee (supplier)
1 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Diamond under one model number.

WCB/38-T1

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How much does the Diamond WCB/38-T1 cost to run?

At continuous operation it uses about 158 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €45 a year, or €447 over ten years.

Is the Diamond WCB/38-T1 quiet?

Its label states 39 dB(A), noise class C. The typical wine coolers, 400–499 L model is 39 dB(A).