The 2 Best Energy Efficient Vacuum Cleaners

18. July 2023

What is the best energy-efficient vacuum cleaner? We have compared energy-efficient vacuum cleaners and found the 2 best ones. Our comparison is based on reviews by 6,014 users. We have defined a vacuum cleaner as “energy-efficient” if it has an energy consumption below 500 watts.

Top 2 best energy-efficient vacuum cleaners

Based on: 6,014 user reviews

Rank Image Vacuum cleaner Score Verdict Price Power

You can see our list with all vacuum cleaners here.

Why pick an energy-efficient vacuum cleaner?

Energy-efficient vacuum cleaners consume less electricity than traditional models. They have the double benefit of saving you money in the long run and reducing your carbon footprint.

Energy-efficient vacuum cleaners employ a variety of technologies, such as high-efficiency motors to reduce their energy consumption. Additionally, energy-efficient vacuum cleaners are often quieter than traditional models.

Compare energy-efficient vacuum cleaners

With this tool you can compare the specifications of energy-efficient vacuum cleaners with all the vacuum cleaners on the market:

Updated June 16, 2024

How much energy do vacuum cleaners consume?

According to our data, the energy consumption across vacuum cleaners is 350–900 watts. The vacuum cleaner with the lowest energy consumption is the Hoover TH31BO02.

This is how the energy consumption is distributed across the vacuum cleaners:

Updated June 16, 2024

You can find the 5 vacuum cleaners with the lowest energy consumption in the table below:

Vacuum cleaner Power
350 w
450 W
550 W
550 W
550 W
Updated June 16, 2024 | See the full list


caret-up caret-down Product information
Princess EcoQuiet 335010 Hoover TH31BO02
Name Princess EcoQuiet 335010 Hoover TH31BO02
436 reviews
1280 reviews
Price £128 £65
caret-up caret-down Energy consumption
Power 450 W 350 w
caret-up caret-down Filter
Type of filter HEPA 13
Washable filter
caret-up caret-down Technical details
Noise level 62 dB 80 dB
Bag capacity 3.0 L 3.0 L
Operating radius 7.0 m 10.0 m
Variable power control
Telescopic tube
Control buttons on the handle
caret-up caret-down Nozzles
Crevice nozzle
Furniture brush
Parquet nozzle
Motorized floor nozzle
Combi floor nozzle
Mini turbo brush
Turbo brush
Round brush
caret-up caret-down Dimensions and weight
Height 25.5 cm
Width 31.0 cm
Depth 46.0 cm
Weight 5.9 kg 4.9 kg
caret-up caret-down Suited for
For allergy sufferers
Suited for pet hair
caret-up caret-down Pros and cons
Comes with five cleaning accessories
Has a long cable
Large dust bin
Affordable price
Low energy consumption
Filter needs constant cleaning
Flimsy quality
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