Scored using Vacuum Cleaners Methodology v1.0
Vacuum Cleaners Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are evaluated mathematically under Frontumo Vacuum Cleaners Methodology v1.0 using verified laboratory benchmarks, technical specifications, and authentic consumer ratings with 0% commercial bias.
Explore Vacuum Cleaners Methodology v1.0

Nilfisk GM80C Review | 52 Data compared

Avg. price:~£350Suction power (AW):400 AWBattery runtime:N/A minutesCapacity:6.25 LWeight:5 kg

Nilfisk GM80C Review: Compare 52 technical specifications and user reviews to see how this product ranks in the Vacuum Cleaners category and whether it is worth buying.

6.7

Overall score

Score
6.7/ 10
✕
What it is
An overall evaluation of the vacuum cleaner's quality, based on technical analysis and user reviews.
When it matters
When you need a quick reference for identifying the best vacuum cleaners on the market.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

80%

6.5

Technical Score

20%

7.8

User score

â–¼Worse than 55% of vacuum-cleaners
6.5

Technical Score

Technical score
6.5/ 10
✕
What it is
An assessment of the vacuum cleaner's technical performance across six key areas: performance, battery and power supply, filtration, attachments, design, and smart features.
When it matters
When you want to compare vacuum cleaners by cleaning performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

28%

7.5

Performance

22%

4.9

Battery

18%

8.4

Filtration

14%

6.8

Attachments

10%

4.8

Design

8%

4.0

Smart features

â–¼Worse than 57% of vacuum-cleaners
7.8

User score

User score
7.8/ 10
✕
What it is
A rating that combines user reviews with the total number of reviews received by the vacuum cleaner.
When it matters
When you want to know how a vacuum cleaner performs in everyday use and how reliable owners find it over time.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.3

User ratings

30%

6.5

Number of reviews

Based on 328 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
â–¼Worse than 80% of vacuum-cleaners
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Technical Specifications of vacuum cleaner Nilfisk GM80C

Technical Score
Technical score
6.5/ 10
✕
What it is
An assessment of the vacuum cleaner's technical performance across six key areas: performance, battery and power supply, filtration, attachments, design, and smart features.
When it matters
When you want to compare vacuum cleaners by cleaning performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

28%

7.5

Performance

22%

4.9

Battery

18%

8.4

Filtration

14%

6.8

Attachments

10%

4.8

Design

8%

4.0

Smart features

6.5
User score
User score
7.8/ 10
✕
What it is
A rating that combines user reviews with the total number of reviews received by the vacuum cleaner.
When it matters
When you want to know how a vacuum cleaner performs in everyday use and how reliable owners find it over time.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.3

User ratings

30%

6.5

Number of reviews

Based on 328 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
7.8
Popularity
Popularity
6.5/ 10
✕
What it is
An indicator based on the number of reviews received by the vacuum cleaner.
When it matters
When you prefer a vacuum cleaner that has been chosen and reviewed by many other buyers.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Nilfisk GM80C has a popularity score of 6.5 points, which is higher than 55.5% of vacuum cleaners.
6.5
Ratio quality/price
Value for money
7.3/ 10
✕
What it is
An indicator that combines the vacuum cleaner's overall score with its price.
When it matters
When you are looking for a vacuum cleaner with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

6.7

Overall score

40%

8.7

Price

7.3
Suction power (AW)
400 AW
Suction power (AW)
400 AW
This vacuum cleaner has a suction power of 400 AW, which is higher than that of 95.4% of vacuum cleaners and equal to that of 0.7% of vacuum cleaners.
Suction power (kPa)
20 kPa
Suction power (kPa)
20 kPa
This vacuum cleaner has a suction pressure of 20 kPa, which is higher than that of 49.3% of vacuum cleaners and equal to that of 8% of vacuum cleaners.
Airflow
50 L/s
Airflow
50 L/s
This vacuum cleaner delivers 50 L/s airflow, which is higher than that of 89.1% of vacuum cleaners.
Motor type
brushed
Power consumption
780 W
Power consumption
780 W
This vacuum cleaner draws 780 W, which is higher than the power consumption of 77.1% of vacuum cleaners and equal to that of 0.1% of vacuum cleaners.
Show more
Cordless
no
Cordless
no
This vacuum cleaner does not work cordlessly. 49.5% of vacuum cleaners offer cordless operation.
Battery runtime
N/A
Charging time
N/A
Battery capacity
N/A
Battery voltage
N/A
Show more
Filter class
ulpa
Filter class
ulpa
This vacuum cleaner uses filter class ulpa, which is more advanced than the class used by 100% of vacuum cleaners.
Minimum overall efficiency
99.999%
Minimum overall efficiency
99.999%
This vacuum cleaner reaches 99.999% minimum overall efficiency, which is higher than that of 94% of vacuum cleaners and equal to that of 6% of vacuum cleaners.
Suitable for allergy sufferers
yes
Suitable for allergy sufferers
yes
This vacuum cleaner is suitable for allergy sufferers. 82.4% of vacuum cleaners are allergy-friendly.
Capacity
6.25 L
Capacity
6.25 L
This vacuum cleaner has a dust capacity of 6.25 L, which is larger than that of 98.8% of vacuum cleaners.
Bagless
no
Bagless
no
This vacuum cleaner does not use a bagless design. 78.6% of vacuum cleaners use this setup.
Show more
Main brush type
classic
Roller type
none
Anti-tangle brush
no
Anti-tangle brush
no
This vacuum cleaner does not include an anti-tangle brush. 25.7% of vacuum cleaners include this feature.
Mini motorized brush
yes
Mini motorized brush
yes
This vacuum cleaner includes a mini motorized brush. 26.9% of vacuum cleaners include this attachment.
Suitable for pet owners
no
Suitable for pet owners
no
This vacuum cleaner is not suitable for pet owners. 72% of vacuum cleaners handle pet hair well.
Show more
Vacuum type
canister
Weight
5 kg
Weight
5 kg
This vacuum cleaner weighs 5 kg, which is greater than the weight of 70.6% of vacuum cleaners and equal to that of 0.6% of vacuum cleaners.
2-in-1 design
no
2-in-1 design
no
This vacuum cleaner does not offer a 2-in-1 design. 53% of vacuum cleaners offer this flexible format.
Self-standing
no
Self-standing
no
This vacuum cleaner does not stand on its own. 18.9% of vacuum cleaners offer this convenience.
Adjustable tube height
no
Adjustable tube height
no
This vacuum cleaner does not include adjustable tube height. 47.4% of vacuum cleaners offer this ergonomic feature.
Show more
Auto suction adjustment
no
Auto suction adjustment
no
This vacuum cleaner does not support automatic suction adjustment. 19.9% of vacuum cleaners support this feature.
Dust particle sensor
no
Dust particle sensor
no
This vacuum cleaner does not include a dust particle sensor. 8% of vacuum cleaners include this feature.
LED display
no
LED display
no
This vacuum cleaner does not include an LED display. 25.9% of vacuum cleaners include this interface feature.
Nozzle light
no
Nozzle light
no
This vacuum cleaner does not include a nozzle light. 43.4% of vacuum cleaners include this visibility feature.
Mopping support
no
Mopping support
no
This vacuum cleaner does not support mopping. 3.7% of vacuum cleaners support this multi-function feature.

Nilfisk GM80C vs the average vacuum cleaner

246810TotalPerformanceBatteryFiltrationAttachmentsDesignSmart features
  • 250 AW higher suction power
    Suction power (AW)
    400 AW
    This vacuum cleaner has higher suction power than the average vacuum cleaner (400 AW vs 150 AW).
    400 AW vs 150 AW
  • Higher filter class
    Filter class
    ulpa
    This vacuum cleaner uses a better filter class than the average vacuum cleaner (ulpa vs hepa).
    ulpa vs hepa
  • 22.2 L/s higher airflow
    Airflow
    50 L/s
    This vacuum cleaner delivers higher airflow than the average vacuum cleaner (50 L/s vs 27.8 L/s).
    50 L/s vs 27.8 L/s
  • 0.05 % higher filtration efficiency
    Minimum overall efficiency
    99.999 %
    This vacuum cleaner has higher filtration efficiency than the average vacuum cleaner (100 % vs 99.95 %).
    99.999 % vs 99.95 %
  • Includes mini motorized brush
    Mini motorized brush
    yes
    This vacuum cleaner includes a mini motorized brush, the average vacuum cleaner does not.
  • 5.25 L larger dust container
    Capacity
    6.25 L
    This vacuum cleaner has a larger dust capacity than the average vacuum cleaner (6.3 L vs 1 L).
    6.25 L vs 1 L
  • 3.5 m longer power cord
    Power cord length
    10 m
    This vacuum cleaner has a longer power cord than the average vacuum cleaner (10 m vs 6.5 m).
    10 m vs 6.5 m
  • 690 mm shorter body
    Height
    410 mm
    This vacuum cleaner is shorter than the average vacuum cleaner (410 mm vs 1100 mm).
    410 mm vs 1,100 mm
  • 250 AW higher suction power
    Suction power (AW)
    400 AW
    This vacuum cleaner has higher suction power than the average vacuum cleaner (400 AW vs 150 AW).
    400 AW vs 150 AW
  • 22.2 L/s higher airflow
    Airflow
    50 L/s
    This vacuum cleaner delivers higher airflow than the average vacuum cleaner (50 L/s vs 27.8 L/s).
    50 L/s vs 27.8 L/s
  • 20 mm wider cleaning path
    Cleaning path width
    280 mm
    This vacuum cleaner has a wider cleaning path than the average vacuum cleaner (280 mm vs 260 mm).
    280 mm vs 260 mm
  • 3.5 m longer power cord
    Power cord length
    10 m
    This vacuum cleaner has a longer power cord than the average vacuum cleaner (10 m vs 6.5 m).
    10 m vs 6.5 m
  • Higher filter class
    Filter class
    ulpa
    This vacuum cleaner uses a better filter class than the average vacuum cleaner (ulpa vs hepa).
    ulpa vs hepa
  • 0.05 % higher filtration efficiency
    Minimum overall efficiency
    99.999 %
    This vacuum cleaner has higher filtration efficiency than the average vacuum cleaner (100 % vs 99.95 %).
    99.999 % vs 99.95 %
  • 5.25 L larger dust container
    Capacity
    6.25 L
    This vacuum cleaner has a larger dust capacity than the average vacuum cleaner (6.3 L vs 1 L).
    6.25 L vs 1 L
  • Includes mini motorized brush
    Mini motorized brush
    yes
    This vacuum cleaner includes a mini motorized brush, the average vacuum cleaner does not.
  • 690 mm shorter body
    Height
    410 mm
    This vacuum cleaner is shorter than the average vacuum cleaner (410 mm vs 1100 mm).
    410 mm vs 1,100 mm
  • Not pet-hair friendly
    Suitable for pet owners
    no
    This vacuum cleaner is not suitable for pet owners, the average vacuum cleaner is.
  • No handheld conversion
    2-in-1 design
    no
    This vacuum cleaner does not have a 2-in-1 design, the average vacuum cleaner does.
  • No bagless design
    Bagless
    no
    This vacuum cleaner does not use a bagless design, the average vacuum cleaner does.
  • No washable filter
    Washable filter
    no
    This vacuum cleaner does not include a washable filter, the average vacuum cleaner does.
  • No cyclonic technology
    Cyclonic technology
    no
    This vacuum cleaner does not use cyclonic technology, the average vacuum cleaner does.
  • 38.1% higher weight
    Weight
    5 kg
    This vacuum cleaner is heavier than the average vacuum cleaner (5 kg vs 3.62 kg).
    5 kg vs 3.62 kg
  • More operating noise
    Noise level (Min-Max)
    79-79 dB
    This vacuum cleaner is noisier than the average vacuum cleaner (79-79 dB vs 77-77 dB).
    79-79 dB vs 77-77 dB
  • 1 fewer power levels
    Number of speeds
    1
    This vacuum cleaner offers fewer speed levels than the average vacuum cleaner (1 vs 2).
    1 vs 2
  • 2.33x more expensive
    Nilfisk GM80C is more expensive than the average vacuum cleaner (£350 vs £150).
    £350 vs £150
  • 4.6% worse value for money
    Nilfisk GM80C offers worse value for money than the average vacuum cleaner (7.31 vs 7.6).
    7.31 vs 7.65
  • 3% lower user score
    User score
    7.8/ 10
    ✕
    What it is
    A rating that combines user reviews with the total number of reviews received by the vacuum cleaner.
    When it matters
    When you want to know how a vacuum cleaner performs in everyday use and how reliable owners find it over time.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    Nilfisk GM80C
    the average vacuum cleaner
    Nilfisk GM80C has a lower user score than the average vacuum cleaner (7.77 vs 8.000).
    7.77 vs 8
  • No cyclonic technology
    Cyclonic technology
    no
    This vacuum cleaner does not use cyclonic technology, the average vacuum cleaner does.
  • More operating noise
    Noise level (Min-Max)
    79-79 dB
    This vacuum cleaner is noisier than the average vacuum cleaner (79-79 dB vs 77-77 dB).
    79-79 dB vs 77-77 dB
  • 1 fewer power levels
    Number of speeds
    1
    This vacuum cleaner offers fewer speed levels than the average vacuum cleaner (1 vs 2).
    1 vs 2
  • 180 W higher power consumption
    Power consumption
    780 W
    This vacuum cleaner draws more power than the average vacuum cleaner (780 W vs 600 W).
    780 W vs 600 W
  • No bagless design
    Bagless
    no
    This vacuum cleaner does not use a bagless design, the average vacuum cleaner does.
  • No washable filter
    Washable filter
    no
    This vacuum cleaner does not include a washable filter, the average vacuum cleaner does.
  • Not pet-hair friendly
    Suitable for pet owners
    no
    This vacuum cleaner is not suitable for pet owners, the average vacuum cleaner is.
  • No handheld conversion
    2-in-1 design
    no
    This vacuum cleaner does not have a 2-in-1 design, the average vacuum cleaner does.
  • 38.1% higher weight
    Weight
    5 kg
    This vacuum cleaner is heavier than the average vacuum cleaner (5 kg vs 3.62 kg).
    5 kg vs 3.62 kg
  • 35 mm wider body
    Width
    300 mm
    This vacuum cleaner is wider than the average vacuum cleaner (300 mm vs 265 mm).
    300 mm vs 265 mm
  • 125 mm deeper body
    Depth
    390 mm
    This vacuum cleaner is deeper than the average vacuum cleaner (390 mm vs 265 mm).
    390 mm vs 265 mm
  • Older release date
    Release date
    2019
    This vacuum cleaner has an older release date than the average vacuum cleaner (2019 vs 2021).
    2019 vs 2021

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

Q
quechoisir.org
18/10/2024
Summary of the review
Q
quechoisir.org
18/10/2024
Summary of the review

Third-party reviews

Based on 328 buyer reviews from online shops.
Reviews last updated: July 2026 · How we calculate this

What we like about Nilfisk GM80C

  • Unsurpassed and powerful suction performance on various surfaces
  • Extremely durable, robust construction with a solid steel frame
  • Long-lasting operational lifespan often spanning decades
  • Large dust bag capacity requiring fewer replacements
  • Extra long 10-meter power cord provides an extensive operating radius
  • Unique and appealing retro visual design

What we don't like about Nilfisk GM80C

  • Tubes and extension pipes are difficult to fit together and frequently fall apart during use
  • Can be quite noisy during standard operation
  • Very high purchase price compared to standard domestic alternatives
  • Lacks the advanced ergonomic handling and modern comfort features of competing home brands
  • Generates a noticeable amount of heat from the motor compartment during extended operation

Verdict

The Nilfisk GM80C is a retro-style cylinder vacuum with a 780–1,300 W motor and up to 400 air watts of suction, suited to hard floors and low-pile carpets. Its strengths include a durable aluminium canister, a large 6.25-litre dust bag, a 10-metre power cord and a useful blower function. The main drawbacks are its relatively loud 79 dB noise level and a 5.2 kg body that remains noticeable when carrying it upstairs, despite the steel trolley and rubber wheels.

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