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Siemens VSZ7XTRM Review | 52 Data compared

Avg. price:~£220Suction power (AW):?Battery runtime:N/A minutesCapacity:5 LWeight:7.3 kg

Siemens VSZ7XTRM 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.

6.8

Overall score

Score
6.8/ 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
▼
<55-66-77-88-99-10
▲ Better than 52% of models
Score components

80%

6.5

Technical Score

20%

8.0

User score

▲Better than 52% 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
▼
<55-66-77-88-99-10
▼ Worse than 53% of models
Score components

28%

7.7

Performance

22%

4.9

Battery

18%

8.6

Filtration

14%

7.1

Attachments

10%

4.2

Design

8%

4.0

Smart features

▼Worse than 53% of vacuum-cleaners
8.0

User score

User score
8.0/ 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
▼ Worse than 74% of models
Score components

70%

9.6

User ratings

30%

4.2

Number of reviews

Based on 18 buyer reviews from online shops.
Read buyer reviews on Amazon →
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.
▼Worse than 74% of vacuum-cleaners
  • siemens-vsz7xtrm
siemens-vsz7xtrm

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Best rankings

Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Verdict

The Siemens Z7.0 VSZ7XTRM is a corded cylinder vacuum cleaner powered by a 750W high-performance motor integrated with energy-efficient QuattroPower technology. Its standout features include a massive 5-liter XXL dust bag capacity, an exceptionally wide 15-meter operating radius, and a washable allergyPlus hygiene filter that makes it highly suitable for allergy sufferers by trapping fine dust particles. Operating at a quiet noise level of 70 dB, it offers excellent suction on hard floors and includes specialized XXL upholstery and crevice nozzles. However, on the downside, the vacuum is relatively heavy, with a net weight of approximately 7.3 kg, which can make it less maneuverable for some users, and its ongoing maintenance involves recurring costs for replacement dust bags.

Technical Specifications of vacuum cleaner Siemens VSZ7XTRM

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
▼
<55-66-77-88-99-10
▼ Worse than 53% of models
Score components:

28%

7.7

Performance

22%

4.9

Battery

18%

8.6

Filtration

14%

7.1

Attachments

10%

4.2

Design

8%

4.0

Smart features

6.5
Siemens VSZ7XTRM has a technical score of 6.5 points, which is lower than 52.5% of vacuum cleaners.
User score
User score
8.0/ 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
▼ Worse than 74% of models
Score components

70%

9.6

User ratings

30%

4.2

Number of reviews

Based on 18 buyer reviews from online shops.
Read buyer reviews on Amazon →
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.
8.0
Siemens VSZ7XTRM has a user score of 7.97 points, which is lower than 73.9% of vacuum cleaners.
Popularity
Popularity
4.2/ 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
▼
<55-66-77-88-99-10
▼ Worse than 58% of models
Popularity:
Siemens VSZ7XTRM has a popularity score of 4.2 points, which is lower than 57.4% of vacuum cleaners.
4.2
Siemens VSZ7XTRM has a popularity score of 4.2 points, which is lower than 57.4% of vacuum cleaners.
Ratio quality/price
Value for money
7.6/ 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
▼
<55-66-77-88-99-10
▼ Worse than 61% of models
Score components:

60%

6.8

Overall score

40%

9.4

Price

7.6
Siemens VSZ7XTRM has a value-for-money score of 7.6 points, which is higher than 39.2% of vacuum cleaners.
Suction power (AW)
?
Suction power (kPa)
?
Airflow
?
Motor type
hispin
Power consumption
750 W
Power consumption
750 W
▼ Worse than 69% of models
Market range: <165 W – >899 W
This vacuum cleaner draws 750 W, which is higher than the power consumption of 69.3% of vacuum cleaners and equal to that of 6.6% of vacuum cleaners.
Show more
Cordless
no
Cordless
no
▼ Worse than 50% of models
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
hepa
Filter class
hepa
▼ Worse than 38% of models
This vacuum cleaner uses filter class hepa, which is more advanced than the class used by 16% of vacuum cleaners and the same as the class used by 46% of vacuum cleaners.
Minimum overall efficiency
99.95%
Minimum overall efficiency
99.95%
▼ Worse than 41% of models
Market range: <95 % – >99.99 %
This vacuum cleaner reaches 99.95% minimum overall efficiency, which is higher than that of 32% of vacuum cleaners and equal to that of 26.9% of vacuum cleaners.
Suitable for allergy sufferers
yes
Suitable for allergy sufferers
yes
▲ Better than 18% of models
This vacuum cleaner is suitable for allergy sufferers. 82.4% of vacuum cleaners are allergy-friendly.
Capacity
5 L
Capacity
5 L
★ Better than 96% of models
Market range: <0.44 L – >4 L
This vacuum cleaner has a dust capacity of 5 L, which is larger than that of 96.4% of vacuum cleaners and equal to that of 0.9% of vacuum cleaners.
Bagless
no
Bagless
no
▼ Worse than 79% of models
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
▼ Worse than 26% of models
This vacuum cleaner does not include an anti-tangle brush. 25.7% of vacuum cleaners include this feature.
Mini motorized brush
no
Mini motorized brush
no
▼ Worse than 27% of models
This vacuum cleaner does not include a mini motorized brush. 26.9% of vacuum cleaners include this attachment.
Suitable for pet owners
yes
Suitable for pet owners
yes
▲ Better than 28% of models
This vacuum cleaner is suitable for pet owners. 72% of vacuum cleaners handle pet hair well.
Show more
Vacuum type
canister
Weight
7.3 kg
Weight
7.3 kg
▼ Worse than 91% of models
Market range: <2.15 kg – >7.1 kg
This vacuum cleaner weighs 7.3 kg, which is greater than the weight of 90.7% of vacuum cleaners and equal to that of 0.6% of vacuum cleaners.
2-in-1 design
no
2-in-1 design
no
▼ Worse than 53% of models
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
▼ Worse than 19% of models
This vacuum cleaner does not stand on its own. 18.9% of vacuum cleaners offer this convenience.
Adjustable tube height
yes
Adjustable tube height
yes
▲ Better than 53% of models
This vacuum cleaner includes adjustable tube height. 47.4% of vacuum cleaners offer this ergonomic feature.
Show more
Auto suction adjustment
no
Auto suction adjustment
no
▼ Worse than 20% of models
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
▼ Worse than 8% of models
This vacuum cleaner does not include a dust particle sensor. 8% of vacuum cleaners include this feature.
LED display
no
LED display
no
▼ Worse than 26% of models
This vacuum cleaner does not include an LED display. 25.9% of vacuum cleaners include this interface feature.
Nozzle light
no
Nozzle light
no
▼ Worse than 43% of models
This vacuum cleaner does not include a nozzle light. 43.4% of vacuum cleaners include this visibility feature.
Mopping support
no
Mopping support
no
▼ Worse than 4% of models
This vacuum cleaner does not support mopping. 3.7% of vacuum cleaners support this multi-function feature.

Siemens VSZ7XTRM vs the average vacuum cleaner

246810TotalPerformanceBatteryFiltrationAttachmentsDesignSmart features
  • 5.5 m longer power cord
    Power cord length
    12 m
    ★ Better than 97% of models
    Market range: <5 m – >9.3 m
    This vacuum cleaner has a longer power cord than the average vacuum cleaner (12 m vs 6.5 m).
    12 m vs 6.5 m
  • 4 L larger dust container
    Capacity
    5 L
    ★ Better than 96% of models
    Market range: <0.44 L – >4 L
    This vacuum cleaner has a larger dust capacity than the average vacuum cleaner (5 L vs 1 L).
    5 L vs 1 L
  • Includes full bin indicator
    Full bin indicator
    yes
    ▲ Better than 73% of models
    This vacuum cleaner includes a full bin indicator, the average vacuum cleaner does not.
  • Less operating noise
    Noise level (Min-Max)
    70-70 dB
    ▲ Better than 84% of models
    Market range: <65 dB – >83 dB
    This vacuum cleaner is quieter than the average vacuum cleaner (70-70 dB vs 77-77 dB).
    70-70 dB vs 77-77 dB
  • Adjustable tube height
    Adjustable tube height
    yes
    ▲ Better than 53% of models
    This vacuum cleaner has adjustable tube height, the average vacuum cleaner does not.
  • 825 mm shorter body
    Height
    275 mm
    ★ Better than 90% of models
    Market range: <290 mm – >1.2k mm
    This vacuum cleaner is shorter than the average vacuum cleaner (275 mm vs 1100 mm).
    275 mm vs 1,100 mm
  • Newer release date
    Release date
    2024
    ▲ Better than 82% of models
    Market range: <2k – >2k
    This vacuum cleaner has a newer release date than the average vacuum cleaner (2024 vs 2021).
    Released in February 2024.
    2024 vs 2021
  • Less operating noise
    Noise level (Min-Max)
    70-70 dB
    ▲ Better than 84% of models
    Market range: <65 dB – >83 dB
    This vacuum cleaner is quieter than the average vacuum cleaner (70-70 dB vs 77-77 dB).
    70-70 dB vs 77-77 dB
  • 5.5 m longer power cord
    Power cord length
    12 m
    ★ Better than 97% of models
    Market range: <5 m – >9.3 m
    This vacuum cleaner has a longer power cord than the average vacuum cleaner (12 m vs 6.5 m).
    12 m vs 6.5 m
  • 4 L larger dust container
    Capacity
    5 L
    ★ Better than 96% of models
    Market range: <0.44 L – >4 L
    This vacuum cleaner has a larger dust capacity than the average vacuum cleaner (5 L vs 1 L).
    5 L vs 1 L
  • Includes full bin indicator
    Full bin indicator
    yes
    ▲ Better than 73% of models
    This vacuum cleaner includes a full bin indicator, the average vacuum cleaner does not.
  • Adjustable tube height
    Adjustable tube height
    yes
    ▲ Better than 53% of models
    This vacuum cleaner has adjustable tube height, the average vacuum cleaner does not.
  • 825 mm shorter body
    Height
    275 mm
    ★ Better than 90% of models
    Market range: <290 mm – >1.2k mm
    This vacuum cleaner is shorter than the average vacuum cleaner (275 mm vs 1100 mm).
    275 mm vs 1,100 mm
  • Newer release date
    Release date
    2024
    ▲ Better than 82% of models
    Market range: <2k – >2k
    This vacuum cleaner has a newer release date than the average vacuum cleaner (2024 vs 2021).
    Released in February 2024.
    2024 vs 2021
  • 2.02x higher weight
    Weight
    7.3 kg
    ▼ Worse than 91% of models
    Market range: <2.15 kg – >7.1 kg
    This vacuum cleaner is heavier than the average vacuum cleaner (7.3 kg vs 3.62 kg).
    7.3 kg vs 3.62 kg
  • No handheld conversion
    2-in-1 design
    no
    ▼ Worse than 53% of models
    This vacuum cleaner does not have a 2-in-1 design, the average vacuum cleaner does.
  • No bagless design
    Bagless
    no
    ▼ Worse than 79% of models
    This vacuum cleaner does not use a bagless design, the average vacuum cleaner does.
  • No cyclonic technology
    Cyclonic technology
    no
    ▼ Worse than 71% of models
    This vacuum cleaner does not use cyclonic technology, the average vacuum cleaner does.
  • 215 mm deeper body
    Depth
    480 mm
    ▼ Worse than 97% of models
    Market range: <170 mm – >440 mm
    This vacuum cleaner is deeper than the average vacuum cleaner (480 mm vs 265 mm).
    480 mm vs 265 mm
  • 55 mm wider body
    Width
    320 mm
    ▼ Worse than 84% of models
    Market range: <229 mm – >350 mm
    This vacuum cleaner is wider than the average vacuum cleaner (320 mm vs 265 mm).
    320 mm vs 265 mm
  • 150 W higher power consumption
    Power consumption
    750 W
    ▼ Worse than 69% of models
    Market range: <165 W – >899 W
    This vacuum cleaner draws more power than the average vacuum cleaner (750 W vs 600 W).
    750 W vs 600 W
  • 46.7% more expensive
    Siemens VSZ7XTRM is more expensive than the average vacuum cleaner (£220 vs £150).
    £220 vs £150
  • 46.7% more expensive
    Siemens VSZ7XTRM is more expensive than the average vacuum cleaner (£220 vs £150).
    £220 vs £150
  • 0.4% lower user score
    User score
    8.0/ 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
    Siemens VSZ7XTRM
    the average vacuum cleaner
    ▲ Better than 85% of models
    Siemens VSZ7XTRM has a lower user score than the average vacuum cleaner (7.97 vs 8.000).
    7.97 vs 8
  • No cyclonic technology
    Cyclonic technology
    no
    ▼ Worse than 71% of models
    This vacuum cleaner does not use cyclonic technology, the average vacuum cleaner does.
  • 150 W higher power consumption
    Power consumption
    750 W
    ▼ Worse than 69% of models
    Market range: <165 W – >899 W
    This vacuum cleaner draws more power than the average vacuum cleaner (750 W vs 600 W).
    750 W vs 600 W
  • No bagless design
    Bagless
    no
    ▼ Worse than 79% of models
    This vacuum cleaner does not use a bagless design, the average vacuum cleaner does.
  • 2.02x higher weight
    Weight
    7.3 kg
    ▼ Worse than 91% of models
    Market range: <2.15 kg – >7.1 kg
    This vacuum cleaner is heavier than the average vacuum cleaner (7.3 kg vs 3.62 kg).
    7.3 kg vs 3.62 kg
  • No handheld conversion
    2-in-1 design
    no
    ▼ Worse than 53% of models
    This vacuum cleaner does not have a 2-in-1 design, the average vacuum cleaner does.
  • 215 mm deeper body
    Depth
    480 mm
    ▼ Worse than 97% of models
    Market range: <170 mm – >440 mm
    This vacuum cleaner is deeper than the average vacuum cleaner (480 mm vs 265 mm).
    480 mm vs 265 mm
  • 55 mm wider body
    Width
    320 mm
    ▼ Worse than 84% of models
    Market range: <229 mm – >350 mm
    This vacuum cleaner is wider than the average vacuum cleaner (320 mm vs 265 mm).
    320 mm vs 265 mm

Graphic comparison of Siemens VSZ7XTRM and other vacuum cleaners

No results found

Third-party reviews

Based on 18 buyer reviews from online shops.
Reviews last updated: July 2026 · How we calculate this
Read buyer reviews on Amazon →

What customers like about Siemens VSZ7XTRM?

  • Excellent cleaning and suction performance on hard floors
  • Extremely quiet operating noise during use
  • Highly effective allergyPlus hygienic filter, making it ideal for allergy sufferers
  • Generous 15-metre operating radius with an extra-long power cable
  • Large XXL dust bag capacity reducing the frequency of bag changes
  • Lightweight design that is easy to manoeuvre
  • Includes a comprehensive and practical set of XXL attachments

What customers dislike about Siemens VSZ7XTRM?

  • The standard floor nozzle can feel rigid or less agile compared to some competitors
  • Requires maintaining a specific handle angle for the floor nozzle to sit flat against the ground
  • Overall suction performance, while good, is slightly lowered when transitioning across certain high-pile carpets

Expert reviews

In-depth analysis and verdict from leading tech publications

T
test.de
27/01/2026
Summary of the review
Test: Siemens VSZ7XTRM - Stiftung Warentest Evaluation
(Translated)Show original

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