Shark CH901UK Review | 53 Data compared

Shark CH901UK Review | 53 Data compared

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  • Suction pressure: 9.71 kPa
  • Capacity: 0.43 L
  • Weight: 1.02 kg
  • Runtime: 10 min
  • HEPA filter: no

Shark CH901UK review. Compare 53 technical specifications and user reviews to see how this product ranks in the Portable Vacuums category and whether it is worth buying.

6.9

Overall score

What it is: An overall evaluation of products in the Portable Vacuums category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Portable Vacuums category.

Score components:

80.0%

6.4

Technical Score

20.0%

8.9

User score

Good
6.4

Technical Score

What it is: An assessment of the portable vacuum cleaner’s technical performance across six key areas: performance, battery, filtration, attachments, design, and smart features.

When it matters: When you want to compare products in the Portable Vacuums category by technical performance, specifications, and available features.

Score components:

30.0%

5.5

Performance

30.0%

7.4

Filtration

24.0%

6.0

Battery

10.0%

6.5

Attachments

3.0%

7.2

Design

3.0%

7.2

Smart features

Good
8.9

User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Vacuums category.

When it matters: When you want to know how products in the Portable Vacuums category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

8.4

User reviews

30.0%

10

Popularity

User score:
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4.2
(20975)
amazon
4.1
(62)
Excellent
  • 6.1
    Car interiors

    What it is:

    Score components:

    30.0%

    7.7

    Suction pressure

    25.0%

    6.1

    Weight

    20.0%

    1.0

    Runtime

    15.0%

    7.0

    Capacity

    10.0%

    10.0

    Flat crevice tool

  • 3.2
    Desktop cleaning

    What it is:

    Score components:

    35.0%

    6.1

    Weight

    30.0%

    0.0

    External volume

    20.0%

    1.0

    Operating noise level

    15.0%

    6.0

    USB charging

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Best prices

The first number in the "Best rankings" table above indicates the product's rank among all products in our database, while the second number (in brackets) represents its rank among available products only. | The "average product" rating mentioned below reflects the median values calculated across all attributes for products within this category.

Technical Specifications of portable vacuum cleaner Shark CH901UK

Technical Score

What it is: An assessment of the portable vacuum cleaner’s technical performance across six key areas: performance, battery, filtration, attachments, design, and smart features.

When it matters: When you want to compare products in the Portable Vacuums category by technical performance, specifications, and available features.

Score components:

30.0%

5.5

Performance

30.0%

7.4

Filtration

24.0%

6.0

Battery

10.0%

6.5

Attachments

3.0%

7.2

Design

3.0%

7.2

Smart features

6.4
Shark CH901UK has a technical score of 6.4 points, which is lower than 71.7% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Vacuums category.

When it matters: When you want to know how products in the Portable Vacuums category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

8.4

User reviews

30.0%

10

Popularity

8.9
Shark CH901UK has a user score of 8.88 points, which is higher than 84.2% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Portable Vacuums category.
When it matters: When you prefer products in the Portable Vacuums category that have been chosen and reviewed by many other buyers.
10.0
Shark CH901UK has a popularity of 10 points, which is higher than 71.2% of products in this category.
Ratio quality/price

What it is: An indicator that combines the portable vacuum cleaner's overall score with its price.

When it matters: When you are looking for a portable vacuum cleaner with a good balance between quality and price.

Score components:

60.0%

6.9

Overall score

40.0%

8.0

Price

7.2
Shark CH901UK has a quality-to-price ratio of 7.2 points, which is lower than 65.2% of products in this category.
Cyclonic technology
What it is: A dust separation system that spins incoming air to help keep suction more stable as debris builds up.
When it matters: When you want suction to stay steadier as dust builds up in the bin.

Importance: MEDIUM

yes
Shark CH901UK uses cyclonic technology. 34.8% of vacuum cleaners use this filtration approach.
Wet & dry
What it is: Indicates whether the portable vacuum can collect both dry debris and liquids.
When it matters: Useful for cleaning both ordinary dry messes and small liquid spills.

Importance: LOW

no
Shark CH901UK does not support wet-and-dry cleaning. 32.1% of portable vacuums have this feature.
Rated motor power
What it is: Rated electrical input power of the vacuum motor in watts.
When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

Importance: HIGH

Good value: At least 100 W

70 W
Shark CH901UK has a rated motor power of 70 W, which is lower than that of 76.7% of portable vacuums and equal to that of 2.5% of portable vacuums.
Suction pressure
What it is: Maximum suction pressure generated by the motor, measured in kilopascals.
When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

Importance: HIGH

Good value: At least 15 kPa

9.71 kPa
Shark CH901UK has a suction pressure of 9.71 kPa, which is higher than that of 69.9% of portable vacuums and equal to that of 2.8% of portable vacuums.
Suction power
What it is: A measure of usable suction output in air watts, combining airflow and pressure into one cleaning-power figure.
When it matters: When you want the clearest single number for overall cleaning power on carpets and stubborn debris.

Importance: HIGH

Good value: At least 100 AW

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Battery energy
What it is: Total stored battery energy in watt-hours.
When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

Importance: MEDIUM

Good value: At least 50 Wh

14 Wh
Shark CH901UK has a battery energy capacity of 14 Wh, which is lower than that of 78.4% of portable vacuums and equal to that of 12.9% of portable vacuums.
Cordless
What it is: Indicates whether the vacuum can run without being connected to a power cable.
When it matters: When you want to move quickly between rooms, stairs, or cars without trailing a power cord.

Importance: MEDIUM

yes
Shark CH901UK works cordlessly. 93.5% of vacuum cleaners offer cordless operation.
Battery type
What it is: The battery chemistry or technology used in the vacuum, such as Li-ion.
When it matters: When you care about charging behavior, longevity, or replacement expectations for the battery.

Importance: LOW

Li-ion
Battery voltage
What it is: The nominal electrical voltage supplied by the battery pack.
When it matters: When you compare cordless models and want another clue about battery system strength.

Importance: LOW

Good value: At least 18 V

7 V
Shark CH901UK uses a battery voltage of 7 V, which is lower than that of 86.1% of vacuum cleaners and equal to that of 7% of vacuum cleaners.
Battery capacity
What it is: The total amount of energy or charge the battery can store before recharging is needed.
When it matters: When you want a rough idea of how much stored energy the battery pack holds.

Importance: MEDIUM

Good value: At least 2,500 mAh

2000 mAh
Shark CH901UK has a battery capacity of 2000 mAh, which is larger than that of 21.6% of vacuum cleaners and equal to that of 48.5% of vacuum cleaners.
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HEPA filter
What it is: Indicates whether the portable vacuum includes a HEPA filter.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.

Importance: HIGH

no
Shark CH901UK does not include a HEPA filter. 57.1% of portable vacuums have this feature.
Washable filter
What it is: Indicates whether the main filter can be rinsed or washed for repeated use.
When it matters: When you want lower maintenance costs and the option to rinse the filter instead of replacing it often.

Importance: HIGH

yes
Shark CH901UK includes a washable filter. 96.2% of vacuum cleaners include this maintenance-friendly feature.
Capacity
What it is: The amount of dust or debris the container or bag can hold before it needs to be emptied or replaced.
When it matters: When you want to empty the dust container less often during bigger cleaning jobs.

Importance: HIGH

Good value: At least 0.5 L

0.43 L
Shark CH901UK has a dust capacity of 0.43 L, which is larger than that of 52.2% of vacuum cleaners.
Transparent bin
What it is: Indicates whether the portable vacuum includes a transparent dustbin.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.

Importance: MEDIUM

yes
Shark CH901UK includes a transparent dustbin. This feature is present on 89.7% of portable vacuums.
Number of filtration stages
What it is: Total number of air filtration stages.
When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

Importance: MEDIUM

Good value: At least 3 stages

2
Shark CH901UK has 2 filtration stages, which is more than 18.4% of portable vacuums and equal to 60.5% of portable vacuums.
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Extension tube
What it is: Indicates whether the portable vacuum includes an extension tube.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.

Importance: LOW

no
Shark CH901UK does not include an extension tube. 29.9% of portable vacuums have this feature.
Soft dusting brush
What it is: A gentle brush attachment designed for dusting delicate surfaces without scratching them.
When it matters: When you dust shelves, vents, or delicate surfaces that should not be scratched by a harder tool.

Importance: LOW

no
Shark CH901UK does not include a soft dusting brush. 81% of vacuum cleaners include this attachment.
Flat crevice tool
What it is: Indicates whether the portable vacuum includes a flat crevice tool.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.

Importance: MEDIUM

yes
Shark CH901UK includes a flat crevice tool. This feature is present on 89.7% of portable vacuums.
Upholstery tool
What it is: Indicates whether the portable vacuum includes an upholstery tool.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.

Importance: LOW

no
Shark CH901UK does not include an upholstery tool. 27.2% of portable vacuums have this feature.
Mini motorized brush
What it is: A small powered cleaning head intended for upholstery, stairs, and concentrated dirt or pet hair.
When it matters: When you clean sofas, stairs, or pet beds where a powered small head works better than a standard nozzle.

Importance: LOW

no
Shark CH901UK does not include a mini motorized brush. 12% of vacuum cleaners include this attachment.
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Width
What it is: The side-to-side dimension of the vacuum body or main cleaning head.
When it matters: When the vacuum must fit specific storage spaces or move around tight furniture layouts.

Importance: LOW

Good value: Up to 300 mm

10 cm
Depth
What it is: The front-to-back measurement of the vacuum body or main assembly.
When it matters: When front-to-back size affects where the vacuum can be stored or parked.

Importance: LOW

Good value: Up to 300 mm

44 cm
Height
What it is: The vertical size of the vacuum when measured in its assembled or standing form.
When it matters: When upright storage height or fit inside cupboards matters in your home.

Importance: LOW

Good value: Up to 150 mm

9 cm
Weight
What it is: The total mass of the vacuum cleaner, which affects carrying comfort and ease of use.
When it matters: When you carry the vacuum upstairs, around the house, or use it for longer sessions.

Importance: LOW

Good value: Up to 0.8 kg

1.02 kg
Shark CH901UK weighs 1.02 kg, which is more than 66.9% of vacuum cleaners.
Self-standing design
What it is: Indicates whether the portable vacuum has a self-standing design.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.

Importance: LOW

no
Shark CH901UK does not have a self-standing design. 1.6% of portable vacuums have this feature.
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LED light
What it is: Indicates whether the portable vacuum includes an LED light.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.

Importance: LOW

no
Shark CH901UK does not include an LED light. 17.9% of portable vacuums have this feature.
Auto suction adjustment
What it is: A function that changes suction automatically based on floor type or detected dirt load.
When it matters: When you want the vacuum to react by itself as you move between floor types or dirt levels.

Importance: LOW

no
Shark CH901UK does not support automatic suction adjustment. 1.1% of vacuum cleaners support this feature.
Display type
What it is: Indicates whether the portable vacuum has a visual status display.
When it matters: Useful for checking charge, power mode, or maintenance information at a glance.

Importance: LOW

LED
Shark CH901UK has a display. This feature is present on 80.4% of portable vacuums.
Filter replacement indicator
What it is: Indicates whether the portable vacuum includes a filter replacement indicator.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.

Importance: LOW

no
Shark CH901UK does not include a filter replacement indicator. 3.3% of portable vacuums have this feature.

Shark CH901UK vs the average portable vacuum

  • Uses cyclonic technology
    Shark CH901UK uses cyclonic technology, the average portable vacuum does not.
    What it is: A dust separation system that spins incoming air to help keep suction more stable as debris builds up.
    When it matters: When you want suction to stay steadier as dust builds up in the bin.

    Importance: MEDIUM

    Shark CH901UK uses cyclonic technology, the average portable vacuum does not.
  • Suitable for allergy sufferers
    Shark CH901UK is suitable for allergy sufferers; the average portable vacuum is not specifically suitable for allergy sufferers.
    What it is: Indicates whether the portable vacuum is suitable for allergy sufferers.
    When it matters: Important when filtration and dust containment need to limit exposure to fine particles and allergens.

    Importance: MEDIUM

    Shark CH901UK is suitable for allergy sufferers; the average portable vacuum is not specifically suitable for allergy sufferers.
  • Includes battery indicator
    Shark CH901UK includes a battery level indicator, the average portable vacuum does not.
    What it is: A visual signal that shows the remaining charge state of the battery.
    When it matters: When you want to know how much cleaning time is left before the battery runs out.

    Importance: LOW

    Shark CH901UK includes a battery level indicator, the average portable vacuum does not.
  • 1.96 kPa higher suction pressure
    Shark CH901UK produces higher suction pressure than the average portable vacuum (9.7 kPa vs 7.75 kPa).
    What it is: Maximum suction pressure generated by the motor, measured in kilopascals.
    When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

    Importance: HIGH

    Good value: At least 15 kPa

    Shark CH901UK produces higher suction pressure than the average portable vacuum (9.7 kPa vs 7.75 kPa).9.71 kPa vs 7.75 kPa
  • Includes a full-charge indicator
    Shark CH901UK includes a full-charge indicator, while the average portable vacuum does not.
    What it is: Indicates whether the portable vacuum includes a full-charge indicator.
    When it matters: Useful when comparing convenience, versatility, and included cleaning features.

    Importance: LOW

    Shark CH901UK includes a full-charge indicator, while the average portable vacuum does not.
  • One-click emptying system
    Shark CH901UK has a one-click emptying system; the average portable vacuum does not have a one-click emptying system.
    What it is: Indicates whether the portable vacuum has a one-click bin-emptying mechanism.
    When it matters: Useful for emptying the dust container quickly while limiting contact with debris.

    Importance: LOW

    Shark CH901UK has a one-click emptying system; the average portable vacuum does not have a one-click emptying system.
  • 11% higher user score
    Shark CH901UK has a higher user score than the average portable vacuum (8.88 vs 8.000).
    What it is: A rating that combines user reviews with the total review volume for products in the Portable Vacuums category.
    When it matters: When you want to know how products in the Portable Vacuums category perform in everyday use and how reliable owners find them over time.
    Shark CH901UK has a higher user score than the average portable vacuum (8.88 vs 8.000).8.88 vs 8
  • 0.03 L larger dust capacity
    Shark CH901UK has a larger dust capacity than the average portable vacuum (0.4 L vs 0.4 L).
    What it is: The amount of dust or debris the container or bag can hold before it needs to be emptied or replaced.
    When it matters: When you want to empty the dust container less often during bigger cleaning jobs.

    Importance: HIGH

    Good value: At least 0.5 L

    Shark CH901UK has a larger dust capacity than the average portable vacuum (0.4 L vs 0.4 L).0.43 L vs 0.4 L
  • Uses cyclonic technology
    Shark CH901UK uses cyclonic technology, the average portable vacuum does not.
  • 1.96 kPa higher suction pressure
    Shark CH901UK produces higher suction pressure than the average portable vacuum (9.7 kPa vs 7.75 kPa).
  • Includes battery indicator
    Shark CH901UK includes a battery level indicator, the average portable vacuum does not.
  • Includes a full-charge indicator
    Shark CH901UK includes a full-charge indicator, while the average portable vacuum does not.
  • Suitable for allergy sufferers
    Shark CH901UK is suitable for allergy sufferers; the average portable vacuum is not specifically suitable for allergy sufferers.
  • 0.03 L larger dust capacity
    Shark CH901UK has a larger dust capacity than the average portable vacuum (0.4 L vs 0.4 L).
  • One-click emptying system
    Shark CH901UK has a one-click emptying system; the average portable vacuum does not have a one-click emptying system.
  • 50 W less motor power
    Shark CH901UK has a less powerful motor than the average portable vacuum (70 W vs 120 W).
  • 12 dB higher operating noise
    Shark CH901UK operates more loudly than the average portable vacuum (87 dB vs 75 dB).
  • 10 min shorter runtime
    Shark CH901UK runs for less time per charge than the average portable vacuum (10 min vs 20 min).
  • 8 Wh less battery energy
    Shark CH901UK stores less battery energy than the average portable vacuum (14 Wh vs 22 Wh).
  • 4.1 V lower battery voltage
    Shark CH901UK has a lower battery voltage than the average portable vacuum (7 V vs 11.1 V).
  • Does not include a HEPA filter
    Shark CH901UK does not include a HEPA filter, while the average portable vacuum does.
  • No soft dusting brush
    Shark CH901UK does not include a soft dusting brush, the average portable vacuum does.
  • 36% heavier
    40% heavier: Shark CH901UK is heavier than the average portable vacuum (1 kg vs 0.75 kg).
  • 2 years older
    Shark CH901UK was released earlier than the average portable vacuum.
  • Does not include a HEPA filter
    Shark CH901UK does not include a HEPA filter, while the average portable vacuum does.
    What it is: Indicates whether the portable vacuum includes a HEPA filter.
    When it matters: Useful when comparing convenience, versatility, and included cleaning features.

    Importance: HIGH

    Shark CH901UK does not include a HEPA filter, while the average portable vacuum does.
  • 50 W less motor power
    Shark CH901UK has a less powerful motor than the average portable vacuum (70 W vs 120 W).
    What it is: Rated electrical input power of the vacuum motor in watts.
    When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

    Importance: HIGH

    Good value: At least 100 W

    Shark CH901UK has a less powerful motor than the average portable vacuum (70 W vs 120 W).70 W vs 120 W
  • 10 min shorter runtime
    Shark CH901UK runs for less time per charge than the average portable vacuum (10 min vs 20 min).
    What it is: Maximum operating time on a single full charge.
    When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

    Importance: HIGH

    Good value: At least 30 minutes

    Shark CH901UK runs for less time per charge than the average portable vacuum (10 min vs 20 min).10 min vs 20 min
  • 12 dB higher operating noise
    Shark CH901UK operates more loudly than the average portable vacuum (87 dB vs 75 dB).
    What it is: Maximum declared operating noise level across normal cleaning modes, measured in decibels.
    When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

    Importance: HIGH

    Good value: Up to 75 dB

    Shark CH901UK operates more loudly than the average portable vacuum (87 dB vs 75 dB).87 dB vs 75 dB
  • No soft dusting brush
    Shark CH901UK does not include a soft dusting brush, the average portable vacuum does.
    What it is: A gentle brush attachment designed for dusting delicate surfaces without scratching them.
    When it matters: When you dust shelves, vents, or delicate surfaces that should not be scratched by a harder tool.

    Importance: LOW

    Shark CH901UK does not include a soft dusting brush, the average portable vacuum does.
  • 8 Wh less battery energy
    Shark CH901UK stores less battery energy than the average portable vacuum (14 Wh vs 22 Wh).
    What it is: Total stored battery energy in watt-hours.
    When it matters: Useful when comparing cleaning performance, operating comfort, or portability.

    Importance: MEDIUM

    Good value: At least 50 Wh

    Shark CH901UK stores less battery energy than the average portable vacuum (14 Wh vs 22 Wh).14 Wh vs 22 Wh
  • 4.1 V lower battery voltage
    Shark CH901UK has a lower battery voltage than the average portable vacuum (7 V vs 11.1 V).
    What it is: The nominal electrical voltage supplied by the battery pack.
    When it matters: When you compare cordless models and want another clue about battery system strength.

    Importance: LOW

    Good value: At least 18 V

    Shark CH901UK has a lower battery voltage than the average portable vacuum (7 V vs 11.1 V).7 V vs 11.1 V
  • 36% heavier
    40% heavier: Shark CH901UK is heavier than the average portable vacuum (1 kg vs 0.75 kg).
    What it is: The total mass of the vacuum cleaner, which affects carrying comfort and ease of use.
    When it matters: When you carry the vacuum upstairs, around the house, or use it for longer sessions.

    Importance: LOW

    Good value: Up to 0.8 kg

    40% heavier: Shark CH901UK is heavier than the average portable vacuum (1 kg vs 0.75 kg).1.02 kg vs 0.75 kg

Graphic comparison of Shark CH901UK and other portable vacuum cleaners

Attribute category
Attribute

What it is: An overall evaluation of products in the Portable Vacuums category, based on technical analysis and user reviews.
When it matters: When you need a quick reference for identifying the best products in the Portable Vacuums category.

Pros

  • Higher suction pressure (9.71 kPa)
  • Cyclonic filtration
  • Suitable for allergy sufferers
  • Large dust capacity (0.43 L)
  • Battery level indicator
  • Fast charging time (4 h)
  • Washable filter
  • Includes a full-charge indicator
  • Cordless operation
  • Includes a transparent dustbin

Cons

  • Louder operation (87 dB)
  • Shorter runtime (10 min)
  • Less powerful motor (70 W)
  • Less battery energy (14 Wh)
  • Does not include a HEPA filter
  • Low battery voltage (7 V)
  • No soft dusting brush
  • Heavy design (1.02 kg)
  • Higher price
  • Poor value for money

Third-party reviews

no rating assigned

?

The Consumer Reports review of the Shark UltraCyclone Pro CH901 highlights a highly portable, 2.2-pound cordless handheld vacuum featuring dual cyclonic air streams, an XL dust cup, and a convenient CleanTouch dirt ejector. While effective for quick tasks, it suffers from a short 10- to 15-minute battery runtime and lacks a motorized pet brush roll, with the brand showing...Read more

no rating assigned

?

The Consumer Reports review for the Shark UltraCyclone Pro CH901 highlights a lightweight, 2.2-pound cordless handheld vacuum suitable for quick spot cleanups. Pros include its dual-cyclonic suction, large dust capacity, and a "CleanTouch" dirt ejector. However, performance tests showed the unit can unexpectedly shut down with high volumes of fine particles, has a non-swappable...Read more

no rating assigned

?

The Consumer Reports review of the Shark UltraCyclone Pro CH901 highlights a highly portable, 2.2-pound cordless handheld vacuum featuring dual cyclonic air streams, an XL dust cup, and a convenient CleanTouch dirt ejector. While effective for quick tasks, it suffers from a short 10- to 15-minute battery runtime and lacks a motorized pet brush roll, with the brand showing...Read more

no rating assigned

?

The Consumer Reports review for the Shark UltraCyclone Pro CH901 highlights a lightweight, 2.2-pound cordless handheld vacuum suitable for quick spot cleanups. Pros include its dual-cyclonic suction, large dust capacity, and a "CleanTouch" dirt ejector. However, performance tests showed the unit can unexpectedly shut down with high volumes of fine particles, has a non-swappable...Read more

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