SHUNZAO Z11 Max Review | 52 Data compared

Avg. price:~ÂŁ260Suction power (AW):150 AWBattery runtime:60 minutesCapacity:0.5 LWeight:3 kg

SHUNZAO Z11 Max 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.

8.0

Overall score

Score
8.0/ 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
Score components

80%

8.1

Technical Score

20%

7.6

User score

â–ČBetter than 89% of vacuum-cleaners
8.1

Technical Score

Technical score
8.1/ 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
Score components

28%

8.1

Performance

22%

9.0

Battery

18%

8.2

Filtration

14%

8.1

Attachments

10%

6.9

Design

8%

6.7

Smart features

★Better than 90% of vacuum-cleaners
7.6

User score

User score
7.6/ 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
Score components

70%

8.0

User ratings

30%

6.5

Number of reviews

Based on 348 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–ŒWorse than 85% of vacuum-cleaners
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Verdict

The SHUNZAO Z11 Max is a cordless stick vacuum cleaner powered by a 125,000 RPM brushless motor delivering a strong suction power of 150AW and a vacuum degree of 26,000Pa. Its standout characteristic is the patented anti-winding electric floor brush equipped with dual sets of four built-in blades that automatically cut through tangled hair to prevent roller blockages. Major pros include a 500ml one-button self-emptying dustbin that pops open to minimize dirt contact, an integrated interactive LED display showing real-time suction modes, a 5-layer H12 filtration system capturing 99.9% of particles down to 0.3 microns, and a removable 2500mAh lithium battery pack providing a runtime of up to 60 minutes in Eco mode. However, a notable con is that the battery life drops drastically to just about 8 minutes when operating continuously at maximum suction power.

Technical Specifications of vacuum cleaner SHUNZAO Z11 Max

Technical Score
Technical score
8.1/ 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
Score components:

28%

8.1

Performance

22%

9.0

Battery

18%

8.2

Filtration

14%

8.1

Attachments

10%

6.9

Design

8%

6.7

Smart features

8.1
SHUNZAO Z11 Max has a technical score of 8.1 points, which is higher than 90.1% of vacuum cleaners.
User score
User score
7.6/ 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
Score components

70%

8.0

User ratings

30%

6.5

Number of reviews

Based on 348 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.
7.6
SHUNZAO Z11 Max has a user score of 7.56 points, which is lower than 85% of vacuum cleaners.
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
▌
<55-66-77-88-99-10
Popularity:
SHUNZAO Z11 Max has a popularity score of 6.5 points, which is higher than 55.5% of vacuum cleaners.
6.5
SHUNZAO Z11 Max has a popularity score of 6.5 points, which is higher than 55.5% of vacuum cleaners.
Ratio quality/price
Value for money
8.3/ 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
▌
<55-66-77-88-99-10
Score components:

60%

8.0

Overall score

40%

9.2

Price

8.3
SHUNZAO Z11 Max has a value-for-money score of 8.3 points, which is higher than 88% of vacuum cleaners.
Suction power (AW)
150 AW
Suction power (AW)
150 AW
This vacuum cleaner has a suction power of 150 AW, which is higher than that of 43.9% of vacuum cleaners and equal to that of 11.1% of vacuum cleaners.
Suction power (kPa)
26 kPa
Suction power (kPa)
26 kPa
This vacuum cleaner has a suction pressure of 26 kPa, which is higher than that of 82.9% of vacuum cleaners and equal to that of 1.4% of vacuum cleaners.
Airflow
?
Motor type
brushless
Power consumption
450 W
Power consumption
450 W
This vacuum cleaner draws 450 W, which is lower than the power consumption of 60.7% of vacuum cleaners and equal to that of 3.2% of vacuum cleaners.
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Cordless
yes
Cordless
yes
This vacuum cleaner works cordlessly. 49.5% of vacuum cleaners offer cordless operation.
Battery runtime
60 minutes
Battery runtime
60 minutes
This vacuum cleaner offers a battery runtime of 60 minutes, which is longer than that of 62.8% of vacuum cleaners and equal to that of 22.8% of vacuum cleaners.
Charging time
3 hours
Charging time
3 hours
This vacuum cleaner charges in 3 hours, which is faster than 87.7% of vacuum cleaners and equal to 6.7% of vacuum cleaners.
Battery capacity
2,500 mAh
Battery capacity
2,500 mAh
This vacuum cleaner has a battery capacity of 2,500 mAh, which is larger than that of 48.1% of vacuum cleaners and equal to that of 24.7% of vacuum cleaners.
Battery voltage
25.2 V
Battery voltage
25.2 V
This vacuum cleaner uses a battery voltage of 25.2 V, which is higher than that of 56.5% of vacuum cleaners and equal to that of 23.5% of vacuum cleaners.
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Filter class
hepa 12
Filter class
hepa 12
This vacuum cleaner uses filter class hepa 12, which is more advanced than the class used by 74.4% of vacuum cleaners and the same as the class used by 5% of vacuum cleaners.
Minimum overall efficiency
99.5%
Minimum overall efficiency
99.5%
This vacuum cleaner reaches 99.5% minimum overall efficiency, which is lower than that of 79.7% of vacuum cleaners and equal to that of 7.8% 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
0.5 L
Capacity
0.5 L
This vacuum cleaner has a dust capacity of 0.5 L, which is smaller than that of 79.8% of vacuum cleaners and equal to that of 7.5% of vacuum cleaners.
Bagless
yes
Bagless
yes
This vacuum cleaner uses a bagless design. 78.6% of vacuum cleaners use this setup.
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Main brush type
roll brush
Roller type
bristled
Anti-tangle brush
yes
Anti-tangle brush
yes
This vacuum cleaner includes 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
yes
Suitable for pet owners
yes
This vacuum cleaner is suitable for pet owners. 72% of vacuum cleaners handle pet hair well.
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Vacuum type
stick
Weight
3 kg
Weight
3 kg
This vacuum cleaner weighs 3 kg, which is lower than the weight of 61% of vacuum cleaners and equal to that of 3.1% of vacuum cleaners.
2-in-1 design
yes
2-in-1 design
yes
This vacuum cleaner offers 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.
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Auto suction adjustment
yes
Auto suction adjustment
yes
This vacuum cleaner supports 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
yes
LED display
yes
This vacuum cleaner includes 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.

SHUNZAO Z11 Max vs the average vacuum cleaner

246810TotalPerformanceBatteryFiltrationAttachmentsDesignSmart features
  • 6 kPa higher suction pressure
    Suction power (kPa)
    26 kPa
    This vacuum cleaner has higher suction pressure than the average vacuum cleaner (26 kPa vs 20 kPa).
    26 kPa vs 20 kPa
  • Cordless operation
    Cordless
    yes
    This vacuum cleaner works cordlessly, the average vacuum cleaner does not.
  • Includes mini motorized brush
    Mini motorized brush
    yes
    This vacuum cleaner includes a mini motorized brush, the average vacuum cleaner does not.
  • Includes anti-tangle brush
    Anti-tangle brush
    yes
    This vacuum cleaner includes an anti-tangle brush, the average vacuum cleaner does not.
  • Higher filter class
    Filter class
    hepa 12
    This vacuum cleaner uses a better filter class than the average vacuum cleaner (hepa 12 vs hepa).
    hepa 12 vs hepa
  • 1 hours faster charging
    Charging time
    3 hours
    This vacuum cleaner charges faster than the average vacuum cleaner (3 hours vs 4 hours).
    3 hours vs 4 hours
  • Automatic suction adjustment
    Auto suction adjustment
    yes
    This vacuum cleaner supports automatic suction adjustment, the average vacuum cleaner does not.
  • Includes removable battery
    Removable battery
    yes
    This vacuum cleaner includes a removable battery, the average vacuum cleaner does not.
  • 8.8% better value for money
    SHUNZAO Z11 Max offers better value for money than the average vacuum cleaner (8.32 vs 7.6).
    8.32 vs 7.65
  • 6 kPa higher suction pressure
    Suction power (kPa)
    26 kPa
    This vacuum cleaner has higher suction pressure than the average vacuum cleaner (26 kPa vs 20 kPa).
    26 kPa vs 20 kPa
  • Less operating noise
    Noise level (Min-Max)
    70-70 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
  • 1 more power levels
    Number of speeds
    3
    This vacuum cleaner offers more speed levels than the average vacuum cleaner (3 vs 2).
    3 vs 2
  • 150 W lower power consumption
    Power consumption
    450 W
    This vacuum cleaner draws less power than the average vacuum cleaner (450 W vs 600 W).
    450 W vs 600 W
  • Cordless operation
    Cordless
    yes
    This vacuum cleaner works cordlessly, the average vacuum cleaner does not.
  • 1 hours faster charging
    Charging time
    3 hours
    This vacuum cleaner charges faster than the average vacuum cleaner (3 hours vs 4 hours).
    3 hours vs 4 hours
  • Includes removable battery
    Removable battery
    yes
    This vacuum cleaner includes a removable battery, the average vacuum cleaner does not.
  • 10 minutes longer runtime
    Battery runtime
    60 minutes
    This vacuum cleaner offers longer battery runtime than the average vacuum cleaner (60 minutes vs 50 minutes).
    60 minutes vs 50 minutes
  • Includes battery indicator
    Battery level indicator
    yes
    This vacuum cleaner includes a battery level indicator, the average vacuum cleaner does not.
  • 3 V higher voltage
    Battery voltage
    25.2 V
    This vacuum cleaner has a higher battery voltage than the average vacuum cleaner (25.2 V vs 22.2 V).
    25.2 V vs 22.2 V
  • Higher filter class
    Filter class
    hepa 12
    This vacuum cleaner uses a better filter class than the average vacuum cleaner (hepa 12 vs hepa).
    hepa 12 vs hepa
  • Includes mini motorized brush
    Mini motorized brush
    yes
    This vacuum cleaner includes a mini motorized brush, the average vacuum cleaner does not.
  • Includes anti-tangle brush
    Anti-tangle brush
    yes
    This vacuum cleaner includes an anti-tangle brush, the average vacuum cleaner does not.
  • Includes wall bracket
    Wall-mounted bracket
    yes
    This vacuum cleaner includes a wall-mounted bracket, the average vacuum cleaner does not.
  • 17.1% lower weight
    Weight
    3 kg
    This vacuum cleaner is lighter than the average vacuum cleaner (3 kg vs 3.62 kg).
    3 kg vs 3.62 kg
  • Automatic suction adjustment
    Auto suction adjustment
    yes
    This vacuum cleaner supports automatic suction adjustment, the average vacuum cleaner does not.
  • Includes LED display
    LED display
    yes
    This vacuum cleaner includes an LED display, the average vacuum cleaner does not.
  • 0.5 L smaller dust container
    Capacity
    0.5 L
    This vacuum cleaner has a smaller dust capacity than the average vacuum cleaner (0.5 L vs 1 L).
    0.5 L vs 1 L
  • No upholstery nozzle
    Upholstery nozzle
    no
    This vacuum cleaner does not include an upholstery nozzle, the average vacuum cleaner does.
  • 0.45 % lower filtration efficiency
    Minimum overall efficiency
    99.5 %
    This vacuum cleaner has lower filtration efficiency than the average vacuum cleaner (99.5 % vs 99.95 %).
    99.5 % vs 99.95 %
  • No soft dusting brush
    Soft dusting brush
    no
    This vacuum cleaner does not include a soft dusting brush, the average vacuum cleaner does.
  • 75 mm wider body
    Width
    340 mm
    This vacuum cleaner is wider than the average vacuum cleaner (340 mm vs 265 mm).
    340 mm vs 265 mm
  • 4 minutes shorter turbo runtime
    Turbo mode runtime
    8 minutes
    This vacuum cleaner offers shorter turbo runtime than the average vacuum cleaner (8 minutes vs 12 minutes).
    8 minutes vs 12 minutes
  • 100 mm taller body
    Height
    1,200 mm
    This vacuum cleaner is taller than the average vacuum cleaner (1200 mm vs 1100 mm).
    1,200 mm vs 1,100 mm
  • 81 mm deeper body
    Depth
    346 mm
    This vacuum cleaner is deeper than the average vacuum cleaner (346 mm vs 265 mm).
    346 mm vs 265 mm
  • 73.3% more expensive
    SHUNZAO Z11 Max is more expensive than the average vacuum cleaner (ÂŁ260 vs ÂŁ150).
    ÂŁ260 vs ÂŁ150
  • 5.8% lower user score
    User score
    7.6/ 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
    SHUNZAO Z11 Max
    the average vacuum cleaner
    SHUNZAO Z11 Max has a lower user score than the average vacuum cleaner (7.56 vs 8.000).
    7.56 vs 8
  • 4 minutes shorter turbo runtime
    Turbo mode runtime
    8 minutes
    This vacuum cleaner offers shorter turbo runtime than the average vacuum cleaner (8 minutes vs 12 minutes).
    8 minutes vs 12 minutes
  • 0.5 L smaller dust container
    Capacity
    0.5 L
    This vacuum cleaner has a smaller dust capacity than the average vacuum cleaner (0.5 L vs 1 L).
    0.5 L vs 1 L
  • 0.45 % lower filtration efficiency
    Minimum overall efficiency
    99.5 %
    This vacuum cleaner has lower filtration efficiency than the average vacuum cleaner (99.5 % vs 99.95 %).
    99.5 % vs 99.95 %
  • No upholstery nozzle
    Upholstery nozzle
    no
    This vacuum cleaner does not include an upholstery nozzle, the average vacuum cleaner does.
  • No soft dusting brush
    Soft dusting brush
    no
    This vacuum cleaner does not include a soft dusting brush, the average vacuum cleaner does.
  • 75 mm wider body
    Width
    340 mm
    This vacuum cleaner is wider than the average vacuum cleaner (340 mm vs 265 mm).
    340 mm vs 265 mm
  • 100 mm taller body
    Height
    1,200 mm
    This vacuum cleaner is taller than the average vacuum cleaner (1200 mm vs 1100 mm).
    1,200 mm vs 1,100 mm
  • 81 mm deeper body
    Depth
    346 mm
    This vacuum cleaner is deeper than the average vacuum cleaner (346 mm vs 265 mm).
    346 mm vs 265 mm

Graphic comparison of SHUNZAO Z11 Max and other vacuum cleaners

No results found

Third-party reviews

Based on 348 buyer reviews from online shops.
Reviews last updated: July 2026 · How we calculate this

What customers like about SHUNZAO Z11 Max?

  • Powerful 26,000 Pa / 150AW suction power that easily handles everyday dust and deep carpet dirt.
  • Innovative electric anti-winding floor brush with built-in blades that effectively cuts and prevents hair tangles.
  • One-click pop-up dust cup mechanism allows for easy, hygienic, and hands-free emptying.
  • Real-time OLED display clearly shows the current battery percentage and suction levels.
  • High-quality construction using premium plastics, thick metal tubes, and secure electrical connectors.
  • Quiet operation compared to premium competitors, averaging around 70 decibels.
  • Removable and washable 5-layer filtration system that captures fine dust efficiently.
  • Generous 60-minute runtime when operated in Eco mode.
  • Includes a versatile selection of motorized and specialized attachments for multiple surfaces.

What customers dislike about SHUNZAO Z11 Max?

  • Drastically shortened battery life of only about 8 minutes when used continuously on Max mode.
  • The physical stability of the vacuum and its stand setup can feel top-heavy and wobbly.
  • Mixed long-term user reports regarding overall unit and battery durability over prolonged periods.
  • The active hair-cutting mechanism is highly efficient but can occasionally miss a small percentage of tightly wound hair.
  • Absence of built-in LED headlights on the main floor nozzle to reveal hidden dirt in dark areas.

Expert reviews

In-depth analysis and verdict from leading tech publications

B
basic-tutorials.com
13/10/2021
Summary of the review
E
en.hoc.hu
15/04/2022
Summary of the review
B
basic-tutorials.com
13/10/2021
Summary of the review
S
staubsauger-berater.de
17/10/2021
Summary of the review
T
techtest.org
20/10/2021
Summary of the review
T
testsiegertv.com
28/09/2023
Summary of the review
S
staubsauger-berater.de
17/10/2021
Summary of the review
N
neozone.org
16/12/2025
Summary of the review

Video reviews

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

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