EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 650 L · built-in

Sub-Zero ICBPRO3650 _rev2

E

Uses less electricity than 74% of the 2,704 fridge-freezers, 500 L and over on the EU register. At your selected price (European Union) that is €85 a year, €847 over ten years.

Electricity
299 kWh / year
Typical 318 kWh
Running cost
€85 / year
−€5 vs typical
Per 100 litres
46.0 kWh
Typical 58.2 kWh

Near the middle of its group: 6 % below the typical 318 kWh. Class E is the most common class in this group (60% of models). At 36 dB it is 3 dB quieter than the typical model in its group. Of 28 Sub-Zero models in this group, it is the most efficient.

Where it stands

Rank 702 of 2,704 fridge-freezers, 500 L and over by yearly consumption. 701 use less.

Median 318 This model · 299 110 3,710 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Icestream CSI580NX 298 kWh −€0.28
  2. E Coldis COCF500WE 298 kWh −€0.28
  3. E Sub-Zero ICBPRO3650 _rev2 299 kWh
  4. E Sub-Zero ICBPRO3650G _rev2 299 kWh same
  5. E Samsung RB50DG632EB1 300 kWh +€0.28
See the full ranking

What it will cost you

Period ICBPRO3650 _rev2 WBCDND646AB Difference
1 year €85 €41 −€44
5 years €423 €204 −€219
10 years €847 €408 −€439
15 years €1,270 €612 −€658

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 · 650 L

524 L fridge 126 L freezer

46.0 kWh per 100 litres a year; the typical model in this group needs 58.2.

Noise · class C

30 dB · whisper40 dB · quiet library 36 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
E Sub-Zero ICBPRO3650 _rev2 (this model)
650 L36 299 — —
639 L36 144 €44 €439
630 L37 203 €27 €272
630 L37 203 €27 €272
628 L34 220 €22 €224
632 L36 221 €22 €221

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
299 kWh/year
Total volume
650 L
Fridge / freezer
524 L / 126 L
Noise
36 dB(A), class C
Height × width × depth
2,134 × 914 × 712 mm
Installation
built-in
Climate classes
SN, N, ST, T
Guarantee (supplier)
1 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Sub-Zero under one model number.

ICBPRO3650 _rev2

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

Questions

How much does the Sub-Zero ICBPRO3650 _rev2 cost to run?

At continuous operation it uses about 299 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €85 a year, or €847 over ten years.

Is the Sub-Zero ICBPRO3650 _rev2 quiet?

Its label states 36 dB(A), noise class C. The typical fridge-freezers, 500 L and over model is 39 dB(A).