EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 650 L · built-in

Sub-Zero ICBPRO3650

F

Uses less electricity than 20% of the 2,704 fridge-freezers, 500 L and over on the EU register. At your selected price (European Union) that is €104 a year, €1,042 over ten years.

Electricity
368 kWh / year
Typical 318 kWh
Running cost
€104 / year
+€14 vs typical
Per 100 litres
56.6 kWh
Typical 58.2 kWh

Uses more than most comparable models: 80 % of them need less. Wisberg WBCDND646AB, the most efficient alternative on sale, saves about €63 a year. 80% of comparable models reach a better class than F; the most common is E. At 36 dB it is 3 dB quieter than the typical model in its group. Sub-Zero has 28 models in this group; this one is number 9 among them. On the register since 2020 and still on sale.

Where it stands

Rank 2,146 of 2,704 fridge-freezers, 500 L and over by yearly consumption. 2,145 use less.

Median 318 This model · 368 110 3,710 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Samsung RF65DG960ESG 368 kWh same
  2. E Samsung RF65DB960E22 368 kWh same
  3. F Sub-Zero ICBPRO3650 368 kWh
  4. F Sub-Zero ICBPRO3650G 368 kWh same
  5. F Powerpoint P9917SK 369 kWh +€0.28
See the full ranking

What it will cost you

Period ICBPRO3650 WBCDND646AB Difference
1 year €104 €41 −€63
5 years €521 €204 −€317
10 years €1,042 €408 −€634
15 years €1,563 €612 −€952

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

56.6 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
F Sub-Zero ICBPRO3650 (this model)
650 L36 368 — —
639 L36 144 €63 €634
630 L37 203 €47 €467
630 L37 203 €47 €467
628 L34 220 €42 €419
632 L36 221 €42 €416

Label and product sheet

Energy class
F (scale A–G)
Energy consumption
368 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

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

Questions

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

At continuous operation it uses about 368 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €104 a year, or €1,042 over ten years.

Is the Sub-Zero ICBPRO3650 quiet?

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