Dishwashers last updated: November 2016


In order to be featured on Topten, dishwasher models must comply with EU Energy labelling regulation No 1059/2010 as well as with the following Topten criteria:

  • Have an Energy Efficiency Index rating of EEI < 50 (corresponding to the A+++ rating)
  • Have a drying efficiency rating of A
  • Have a maximum water consumption of 10L per cycle

Ecodesign minimum rating

The current minimum energy rating of a dishwasher that can be placed on the market is the A+ class.

Best available technology

The most efficient dishwashers currently on the market achieve the A+++ class.

Inefficient model selection

The inefficient model represents the following:

  • The average model, in terms of the Energy Efficiency Index, from the lowest Energy Class allowed on the market for Dishwashers (currently A+)


Annual energy consumption: the energy consumption according to the EU energy label, based on 280 standard cycles, in kWh.

Capacity: the maximum load capacity of the dishwasher, in standard place settings according to standard EN 50242: Electric dishwashers for household use.

Construction: free-standing or built-in (integrated).

Dimensions: the unpacked dimensions of the product in mm.

Energy consumption per cycle: energy consumption per cycle in kWh according to suppliers' declarations for the standard programme.

Energy Efficiency Index: the basis for the determination of the energy efficiency class. The lower the value, the more efficient is the dishwasher.

Energy label: the energy efficiency class according to the EU energy label. The classes range from A+++ (most efficient) to D (least efficient).

Water consumption per cycle: the water consumption of the standard cycle according to suppliers’ declarations, in litres.

Drying efficiency class: the drying efficiency class according to the EU energy label. The classes range from A (most efficient) to G (least efficient).

Noise level: the noise emissions during the standard cycle in decibels (dB), according to the EU energy label.

Featured Products

  • Bosch Exxcel DIA098E50B
    • Energy rating: A+
    • Fluid dynamic efficiency: 35.9
    • Grease filtering efficiency: 88.3
    • Lighting efficiency (lux/W): 93
    • Annual energy consumption (kWh/year): 36
    • Fluid dynamic efficiency class: A
    • Lighting efficiency class: A
    • Grease filtering efficiency class: B
  • Hoover One-Fi Bagless VR810F01
    • Energy rating: A
    • Annual energy consumption (kWh/year): 27
    • Rated power (W): 850
  • Bosch ProSilence 66 BGS5SIL2GB
    • Energy rating: A
    • Annual energy consumption (kWh/year): 27
    • Rated power (W): 700
  • Liebherr TP1764
    • Energy rating: A+++
    • Annual energy consumption (kWh/year): 99
    • Energy efficiency index: 22.0437
  • Integral GU10 Glass PAR16 3.6W
    • Energy rating: A+
    • Annual energy consumption (kWh/year): 4
    • Luminous efficacy (lm/W): 67
    • Power (W): 3.6