Shark IZ662H Review | 52 Data compared

Avg. price:~£350Suction power (AW):?Battery runtime:60 minutesCapacity:1 LWeight:4 kg

Shark IZ662H 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.

8.3

Overall score

Score
8.3/ 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%

8.2

Technical Score

20%

8.7

User score

★Better than 96% of vacuum-cleaners
8.2

Technical Score

Technical score
8.2/ 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%

7.3

Performance

22%

9.4

Battery

18%

9.4

Filtration

14%

8.1

Attachments

10%

7.7

Design

8%

6.1

Smart features

★Better than 93% of vacuum-cleaners
8.7

User score

User score
8.7/ 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%

8.2

User ratings

30%

10

Number of reviews

Based on 16,833 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–²Better than 88% of vacuum-cleaners
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Best prices

    N/A~ £350
*As an Amazon Associate, we earn from qualifying purchases.
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Verdict

The Shark IZ662H Vertex Pro is a 25.2V cordless stick vacuum cleaner featuring a 309-watt motor, a 1-quart dust cup capacity, and a 10.24-inch cleaning path. Key characteristics include an IQ Display for real-time battery status, a flexible MultiFLEX wand for under-furniture reach, and a DuoClean PowerFins nozzle paired with a self-cleaning brushroll for anti-hair wrap protection. Main pros include exceptional pet hair pickup, an Anti-Allergen Complete Seal with HEPA filtration, a removable lithium-ion battery delivering up to 60 minutes of runtime, and a freestanding folding storage design. However, notable cons include its relatively high weight of 8.82 lbs, a loud 88 dB noise output on maximum power settings, a lack of a motorized hand tool, and a tendency for fine debris to clog the filters quickly.

Technical Specifications of vacuum cleaner Shark IZ662H

Technical Score
Technical score
8.2/ 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%

7.3

Performance

22%

9.4

Battery

18%

9.4

Filtration

14%

8.1

Attachments

10%

7.7

Design

8%

6.1

Smart features

8.2
Shark IZ662H has a technical score of 8.2 points, which is higher than 93.2% of vacuum cleaners.
User score
User score
8.7/ 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%

8.2

User ratings

30%

10

Number of reviews

Based on 16,833 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.
8.7
Shark IZ662H has a user score of 8.74 points, which is higher than 87.9% of vacuum cleaners.
Popularity
Popularity
10.0/ 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:
Shark IZ662H has a popularity score of 10 points, which is higher than 91.9% of vacuum cleaners.
10
Shark IZ662H has a popularity score of 10 points, which is higher than 91.9% of vacuum cleaners.
Ratio quality/price
Value for money
8.4/ 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%

8.3

Overall score

40%

8.7

Price

8.4
Shark IZ662H has a value-for-money score of 8.4 points, which is higher than 91.3% of vacuum cleaners.
Suction power (AW)
?
Suction power (kPa)
20.57 kPa
Suction power (kPa)
20.57 kPa
This vacuum cleaner has a suction pressure of 20.57 kPa, which is higher than that of 59.8% of vacuum cleaners.
Airflow
56.8 L/s
Airflow
56.8 L/s
This vacuum cleaner delivers 56.8 L/s airflow, which is higher than that of 92% of vacuum cleaners.
Motor type
digital
Power consumption
309 W
Power consumption
309 W
This vacuum cleaner draws 309 W, which is lower than the power consumption of 73.8% of vacuum cleaners and equal to that of 1.1% of vacuum cleaners.
Show more
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
3.5 hours
Charging time
3.5 hours
This vacuum cleaner charges in 3.5 hours, which is faster than 69.1% of vacuum cleaners and equal to 16.8% of vacuum cleaners.
Battery capacity
?
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 13
Filter class
hepa 13
This vacuum cleaner uses filter class hepa 13, which is more advanced than the class used by 80.4% of vacuum cleaners and the same as the class used by 18% of vacuum cleaners.
Minimum overall efficiency
99.95%
Minimum overall efficiency
99.95%
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
This vacuum cleaner is suitable for allergy sufferers. 82.4% of vacuum cleaners are allergy-friendly.
Capacity
1 L
Capacity
1 L
This vacuum cleaner has a dust capacity of 1 L, which is larger than that of 48.7% of vacuum cleaners and equal to that of 5.4% 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
soft roller
Roller type
multi-surface
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
no
Mini motorized brush
no
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
This vacuum cleaner is suitable for pet owners. 72% of vacuum cleaners handle pet hair well.
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Vacuum type
stick
Weight
4 kg
Weight
4 kg
This vacuum cleaner weighs 4 kg, which is greater than the weight of 55.7% of vacuum cleaners and equal to that of 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
yes
Self-standing
yes
This vacuum cleaner stands 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
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
yes
LED display
yes
This vacuum cleaner includes an LED display. 25.9% of vacuum cleaners include this interface feature.
Nozzle light
yes
Nozzle light
yes
This vacuum cleaner includes 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.

Shark IZ662H vs the average vacuum cleaner

246810TotalPerformanceBatteryFiltrationAttachmentsDesignSmart features
  • 29 L/s higher airflow
    Airflow
    56.8 L/s
    This vacuum cleaner delivers higher airflow than the average vacuum cleaner (56.8 L/s vs 27.8 L/s).
    56.8 L/s vs 27.8 L/s
  • Higher filter class
    Filter class
    hepa 13
    This vacuum cleaner uses a better filter class than the average vacuum cleaner (hepa 13 vs hepa).
    hepa 13 vs hepa
  • Cordless operation
    Cordless
    yes
    This vacuum cleaner works cordlessly, 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 removable battery
    Removable battery
    yes
    This vacuum cleaner includes a removable battery, the average vacuum cleaner does not.
  • Self-standing design
    Self-standing
    yes
    This vacuum cleaner stands on its own, 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 nozzle light
    Nozzle light
    yes
    This vacuum cleaner includes a nozzle light, the average vacuum cleaner does not.
  • 9.3% higher user score
    User score
    8.7/ 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
    â–¼
    <55-66-77-88-99-10
    Shark IZ662H
    the average vacuum cleaner
    Shark IZ662H has a higher user score than the average vacuum cleaner (8.74 vs 8.000).
    8.74 vs 8
  • 10% better value for money
    Shark IZ662H offers better value for money than the average vacuum cleaner (8.41 vs 7.6).
    8.41 vs 7.65
  • 29 L/s higher airflow
    Airflow
    56.8 L/s
    This vacuum cleaner delivers higher airflow than the average vacuum cleaner (56.8 L/s vs 27.8 L/s).
    56.8 L/s vs 27.8 L/s
  • 291 W lower power consumption
    Power consumption
    309 W
    This vacuum cleaner draws less power than the average vacuum cleaner (309 W vs 600 W).
    309 W vs 600 W
  • 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
  • 0.57 kPa higher suction pressure
    Suction power (kPa)
    20.57 kPa
    This vacuum cleaner has higher suction pressure than the average vacuum cleaner (20.6 kPa vs 20 kPa).
    20.57 kPa vs 20 kPa
  • Cordless operation
    Cordless
    yes
    This vacuum cleaner works cordlessly, 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.
  • 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
  • 0.5 hours faster charging
    Charging time
    3.5 hours
    This vacuum cleaner charges faster than the average vacuum cleaner (3.5 hours vs 4 hours).
    3.5 hours vs 4 hours
  • 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 13
    This vacuum cleaner uses a better filter class than the average vacuum cleaner (hepa 13 vs hepa).
    hepa 13 vs hepa
  • Includes anti-tangle brush
    Anti-tangle brush
    yes
    This vacuum cleaner includes an anti-tangle brush, the average vacuum cleaner does not.
  • Self-standing design
    Self-standing
    yes
    This vacuum cleaner stands on its own, the average vacuum cleaner does not.
  • Includes foldable tube
    Foldable tube
    yes
    This vacuum cleaner includes a foldable tube, the average vacuum cleaner does not.
  • Includes nozzle light
    Nozzle light
    yes
    This vacuum cleaner includes a nozzle light, 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.
  • More operating noise
    Noise level (Min-Max)
    67-88 dB
    This vacuum cleaner is noisier than the average vacuum cleaner (67-88 dB vs 77-77 dB).
    67-88 dB vs 77-77 dB
  • No cyclonic technology
    Cyclonic technology
    no
    This vacuum cleaner does not use cyclonic technology, the average vacuum cleaner does.
  • 2.33x more expensive
    Shark IZ662H is more expensive than the average vacuum cleaner (£350 vs £150).
    £350 vs £150
  • 2 minutes shorter turbo runtime
    Turbo mode runtime
    10 minutes
    This vacuum cleaner offers shorter turbo runtime than the average vacuum cleaner (10 minutes vs 12 minutes).
    10 minutes vs 12 minutes
  • 81 mm taller body
    Height
    1,181 mm
    This vacuum cleaner is taller than the average vacuum cleaner (1181 mm vs 1100 mm).
    1,181 mm vs 1,100 mm
  • 10.5% higher weight
    Weight
    4 kg
    This vacuum cleaner is heavier than the average vacuum cleaner (4 kg vs 3.62 kg).
    4 kg vs 3.62 kg
  • 2.33x more expensive
    Shark IZ662H is more expensive than the average vacuum cleaner (£350 vs £150).
    £350 vs £150
  • More operating noise
    Noise level (Min-Max)
    67-88 dB
    This vacuum cleaner is noisier than the average vacuum cleaner (67-88 dB vs 77-77 dB).
    67-88 dB vs 77-77 dB
  • No cyclonic technology
    Cyclonic technology
    no
    This vacuum cleaner does not use cyclonic technology, the average vacuum cleaner does.
  • 2 minutes shorter turbo runtime
    Turbo mode runtime
    10 minutes
    This vacuum cleaner offers shorter turbo runtime than the average vacuum cleaner (10 minutes vs 12 minutes).
    10 minutes vs 12 minutes
  • 81 mm taller body
    Height
    1,181 mm
    This vacuum cleaner is taller than the average vacuum cleaner (1181 mm vs 1100 mm).
    1,181 mm vs 1,100 mm
  • 10.5% higher weight
    Weight
    4 kg
    This vacuum cleaner is heavier than the average vacuum cleaner (4 kg vs 3.62 kg).
    4 kg vs 3.62 kg

Graphic comparison of Shark IZ662H and other vacuum cleaners

No results found

Third-party reviews

Based on 16,833 buyer reviews from online shops.
Reviews last updated: July 2026 · How we calculate this

What customers like about Shark IZ662H?

  • Excellent suction power and performance on bare floors and carpets
  • Highly effective anti-hair wrap technology that prevents tangles
  • MultiFLEX wand allows the stick to bend for reaching under furniture
  • Folds over completely for compact, freestanding storage without a wall dock
  • Large, easy-to-empty dustbin capacity for a cordless model
  • Clear digital IQ display showing battery life and settings
  • Includes useful accessories and converts easily into a handheld vacuum

What customers dislike about Shark IZ662H?

  • Noticeable loss of performance and suction when the filters clog with fine debris
  • Requires frequent filter cleaning and maintenance to keep suction optimal
  • Feels relatively heavy and a bit tiring to push, especially on thick carpets
  • No onboard storage slots for holding attachments directly on the vacuum
  • Can occasionally flick larger debris forward or out to the sides on hard floors instead of immediately sucking it up

Expert reviews

In-depth analysis and verdict from leading tech publications

R
rtings.com
22/09/2021
Summary of the review
T
techradar.com
17/06/2024
Summary of the review
V
vacuumwars.com
03/05/2023
Summary of the review
H
homesandgardens.com
27/01/2025
Summary of the review
T
techgearlab.com
28/11/2024
Summary of the review
R
rtings.com
22/09/2021
Summary of the review
R
rtings.com
12/09/2025
Summary of the review
R
rtings.com
22/09/2021
Summary of the review
H
homesandgardens.com
27/01/2025
Summary of the review

Video reviews

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

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