EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Electric ovens · 65 L

Zerowatt ZMS 603 XN

A

Uses less electricity than 19% of the 7,177 electric ovens, 40–69 L on the EU register. At your selected price (European Union) that is €23 a year, €227 over ten years.

Per use, fan
0.80 kWh
Typical 0.77 kWh
Running cost
€23 / year
100 uses a year
Per use, conventional
0.78 kWh

Uses more than most comparable models: 81 % of them need less. Fulgor Milano FCLO 6215 TEM BK, the most efficient alternative on sale, saves about €8 a year. Class A is the most common class in this group (87% of models). Of 3 Zerowatt models in this group, it ranks last. On the register since 2021 and still on sale.

Where it stands

Rank 5,546 of 7,177 electric ovens, 40–69 L by yearly consumption. 5,545 use less.

Median 77 This model · 80 40 180 kWh ← uses less · uses more →

Next to it in the ranking

  1. A GERATEK FERRARA SH6400W 80 kWh same
  2. A GERATEK FERRARA SH6410IX 80 kWh same
  3. A Zerowatt ZMS 603 XN 80 kWh
  4. A Mican 90330 80 kWh same
  5. A Mican 56551 80 kWh same
See the full ranking

What it will cost you

Period ZMS 603 XN FCLO 6215 TEM BK Difference
1 year €23 €14 −€8
5 years €113 €71 −€42
10 years €227 €142 −€85
15 years €340 €212 −€127

Is the more efficient model worth its price?

Years of use

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

Fan or conventional heating

Conventional 0.78 kWh
Fan forced 0.80 kWh

Cost by how often you bake

Use kWh / yr € / yr
1× a week 42 €12
2× a week 83 €24
4× a week 166 €47

Same size, lower running cost

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

Model VolumeFan kWh kWh / yr Saves / year in 10 years
A Zerowatt ZMS 603 XN (this model)
65 L0.80 80 — —
65 L0.50 50 €8 €85
65 L0.50 50 €8 €85
65 L0.50 50 €8 €85
65 L0.50 50 €8 €85
67 L0.51 51 €8 €82

Label and product sheet

Energy class
A (scale A+++–D)
Energy per cycle, conventional
0.78 kWh
Energy per cycle, fan forced
0.80 kWh
Usable volume
65 L
Energy efficiency index
95.1
Cavities
1

Model numbers and history

2 model numbers are registered by Zerowatt with identical label values (usually colour or market variants). Searching any of them leads here.

ZMS 603 XN · ZOM 603 XN

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

Questions

How much does the Zerowatt ZMS 603 XN cost to run?

At 100 uses a year with fan it uses about 80 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €23 a year, or €227 over ten years.