EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Full-size dishwashers · 14 place settings · built-in

Smeg STL323AQLLHDE

A

Uses less electricity than 82% of the 6,451 full-size dishwashers, 14 place settings and over on the EU register. At your selected price (European Union) that is €43 a year, €428 over ten years.

Per 100 cycles
54 kWh
Typical 75 kWh
Running cost
€43 / year
−€17 vs typical
Water per cycle
10.5 L
Typical 9.5 L

In the most efficient quarter of its group: 28 % below the typical 210 kWh. Class A is the best class any model in this group reaches. It uses 10.5 litres of water per cycle, 1.0 more than the typical model in its group. Of 42 Smeg models in this group, it is the most efficient. Smeg sells the same label values under other model names: DI324AQ, STL324AQL, STL5322AQL and 3 more.

Where it stands

Rank 220 of 6,451 full-size dishwashers, 14 place settings and over by yearly consumption. 219 use less.

Median 210 This model · 151 75 760 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Smeg DI324AQ 151 kWh same
  2. A Smeg STL324AQL 151 kWh same
  3. A Smeg STL323AQLLHDE 151 kWh
  4. A Smeg STL324AQLL 151 kWh same
  5. A Smeg STL5322A4LFR 151 kWh same
See the full ranking

What it will cost you

Period STL323AQLLHDE BK5IA5015BT1LS 7664597377 Difference
1 year €43 €22 −€21
5 years €214 €111 −€103
10 years €428 €222 −€206
15 years €642 €333 −€309

Is the more efficient model worth its price?

Years of use

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

Cost by household

Use kWh / yr Water / yr € / yr
1–2 people · 150 cycles 81 1.6 m³ €23
Our default · 280 cycles 151 2.9 m³ €43
Family, daily · 365 cycles 197 3.8 m³ €56

Noise · class B

50 dB · quiet office70 dB · vacuum cleaner 42 dB
Dashed: group median 43 dB

Same size, lower running cost

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

Model SettingsWater kWh / yr Saves / year in 10 years
A Smeg STL323AQLLHDE (this model)
1410.5 L 151 — —
159.5 L 78 €21 €206
159.5 L 78 €21 €206
159.5 L 78 €21 €206
148.2 L 120 €9 €87
148.2 L 120 €9 €87

Label and product sheet

Energy class
A
Energy per 100 cycles
54 kWh
Place settings
14
Water per cycle
10.5 L
Eco programme duration
4:35 h
Noise
42 dB(A), class B
Height × width × depth
820 × 600 × 550 mm
Installation
built-in
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Smeg under one model number.

STL323AQLLHDE

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

Questions

How much does the Smeg STL323AQLLHDE cost to run?

At 280 eco cycles a year it uses about 151 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €43 a year, or €428 over ten years.