BLACK+DECKER HLVC320B11-QW Review

Technical Specifications of portable vacuum cleaner BLACK+DECKER HLVC320B11-QW

Overall score

5.9

Hide

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.

Performance

When it matters: When you need strong pickup for quick cleanups in cars, on furniture, or in tight spots and want the vacuum to stay effective on different mess types.

Score components:

20.0%

Suction pressure

18.0%

4.7

Suction power

16.0%

5.3

Operating noise level

15.0%

1.2

Rated motor power

12.0%

4.0

Cyclonic technology

10.0%

Airflow rate

5.0%

6.0

Wet & dry

3.0%

1.0

Number of speeds

1.0%

Maximum rotation speed

3.9

Hide

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

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

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

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

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

Battery

When it matters: When you want enough runtime to finish small jobs without interruption and do not want charging limits to get in the way of everyday grab-and-go cleaning.

Score components:

20.0%

2.8

Runtime

19.0%

1.0

Charging time

15.0%

Cordless

10.0%

5.2

Battery energy

8.0%

5.5

Battery capacity

7.0%

5.0

Battery level indicator

4.0%

7.1

Battery voltage

4.0%

6.0

USB charging

3.0%

Turbo mode runtime

3.0%

Charging dock

3.0%

Full charge indicator

2.0%

2.0

Removable battery

2.0%

Power cord length

5.0

Hide

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

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

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

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

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

Filtration

When it matters: When you want cleaner exhaust air, easier bin emptying, or better dust control while cleaning seats, shelves, and other close indoor surfaces.

Score components:

24.0%

HEPA filter

22.0%

Washable filter

18.0%

1.7

Capacity

10.0%

Transparent bin

10.0%

5.5

Number of filtration stages

10.0%

4.0

Suitable for allergy sufferers

6.0%

HEPA class

7.3

Hide

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

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

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

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

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

Attachments

When it matters: When you clean crevices, upholstery, dashboards, or pet hair and need the right tool for each area instead of one basic nozzle.

Score components:

25.0%

Flat crevice tool

20.0%

Soft dusting brush

20.0%

Upholstery tool

13.0%

6.0

Extension tube

10.0%

6.0

Suitable for pet owners

4.0%

1.0

Mini motorized brush

4.0%

1.0

Anti-tangle brushroll

2.0%

2.0

Wall-mounted bracket

2.0%

3.0

Storage bag included

8.1

Hide

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

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

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

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

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

Design

When it matters: When size, weight, storage, and handling comfort decide whether the vacuum feels practical for frequent use in cars, drawers, or small living spaces.

Score components:

33.0%

8.5

Weight

28.0%

External volume

12.0%

4.0

One-click emptying system

8.0%

Width

7.0%

Depth

7.0%

Height

5.0%

8.9

Release date

7.5

Hide

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

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

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

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

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

Smart features

When it matters: When you want clearer feedback during cleaning and extra convenience from sensors, lights, displays, or automatic adjustments in harder-to-see areas.

Score components:

60.0%

Display type

40.0%

3.0

LED light

7.2

Hide

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

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

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

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

BLACK+DECKER HLVC320B11-QW vs the average portable vacuum

Why is BLACK+DECKER HLVC320B11-QW better than the average portable vacuum?

Hide

Includes an upholstery tool
BLACK+DECKER HLVC320B11-QW includes an upholstery tool, while the average portable vacuum does not.
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
BLACK+DECKER HLVC320B11-QW includes an upholstery tool, while the average portable vacuum does not.
Includes a full-charge indicator
BLACK+DECKER HLVC320B11-QW 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
BLACK+DECKER HLVC320B11-QW includes a full-charge indicator, while the average portable vacuum does not.
Includes a charging dock
BLACK+DECKER HLVC320B11-QW includes a charging dock, while the average portable vacuum does not.
What it is: Indicates whether the portable vacuum includes a charging dock.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.
Importance: LOW
BLACK+DECKER HLVC320B11-QW includes a charging dock, while the average portable vacuum does not.
4.2 AW stronger suction
BLACK+DECKER HLVC320B11-QW has higher suction power than the average portable vacuum (29.2 AW vs 25 AW).
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
BLACK+DECKER HLVC320B11-QW has higher suction power than the average portable vacuum (29.2 AW vs 25 AW).29.2 AW vs 25 AW
0.9 V higher battery voltage
BLACK+DECKER HLVC320B11-QW has a higher battery voltage than the average portable vacuum (12 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
BLACK+DECKER HLVC320B11-QW has a higher battery voltage than the average portable vacuum (12 V vs 11.1 V).12 V vs 11.1 V
6.7% lighter
40% lighter: BLACK+DECKER HLVC320B11-QW is lighter than the average portable vacuum (0.7 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% lighter: BLACK+DECKER HLVC320B11-QW is lighter than the average portable vacuum (0.7 kg vs 0.75 kg).0.7 kg vs 0.75 kg
4.2 AW stronger suction
BLACK+DECKER HLVC320B11-QW has higher suction power than the average portable vacuum (29.2 AW vs 25 AW).
Includes a full-charge indicator
BLACK+DECKER HLVC320B11-QW includes a full-charge indicator, while the average portable vacuum does not.
Includes a charging dock
BLACK+DECKER HLVC320B11-QW includes a charging dock, while the average portable vacuum does not.
0.9 V higher battery voltage
BLACK+DECKER HLVC320B11-QW has a higher battery voltage than the average portable vacuum (12 V vs 11.1 V).
Includes an upholstery tool
BLACK+DECKER HLVC320B11-QW includes an upholstery tool, while the average portable vacuum does not.
6.7% lighter
40% lighter: BLACK+DECKER HLVC320B11-QW is lighter than the average portable vacuum (0.7 kg vs 0.75 kg).

Why is BLACK+DECKER HLVC320B11-QW worse than the average portable vacuum?

Hide

96 W less motor power
BLACK+DECKER HLVC320B11-QW has a less powerful motor than the average portable vacuum (24 W vs 120 W).
6 h slower charging
BLACK+DECKER HLVC320B11-QW charges slower than the average portable vacuum (10 h vs 4 h).
6 min shorter runtime
BLACK+DECKER HLVC320B11-QW runs for less time per charge than the average portable vacuum (14 min vs 20 min).
1 Wh less battery energy
BLACK+DECKER HLVC320B11-QW stores less battery energy than the average portable vacuum (21 Wh vs 22 Wh).
0.27 L smaller dust capacity
BLACK+DECKER HLVC320B11-QW has a smaller dust capacity than the average portable vacuum (0.1 L vs 0.4 L).
Not specifically suitable for pet owners
BLACK+DECKER HLVC320B11-QW is not specifically suitable for pet owners; the average portable vacuum is suitable for pet owners.
96 W less motor power
BLACK+DECKER HLVC320B11-QW has a less powerful motor than the average portable vacuum (24 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
BLACK+DECKER HLVC320B11-QW has a less powerful motor than the average portable vacuum (24 W vs 120 W).24 W vs 120 W
6 h slower charging
BLACK+DECKER HLVC320B11-QW charges slower than the average portable vacuum (10 h vs 4 h).
What it is: The time required to recharge the battery from empty to full.
When it matters: When you need the vacuum ready again quickly after a short cleaning session.
Importance: HIGH
Good value: Up to 4 hours
BLACK+DECKER HLVC320B11-QW charges slower than the average portable vacuum (10 h vs 4 h).10 h vs 4 h
0.27 L smaller dust capacity
BLACK+DECKER HLVC320B11-QW has a smaller dust capacity than the average portable vacuum (0.1 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
BLACK+DECKER HLVC320B11-QW has a smaller dust capacity than the average portable vacuum (0.1 L vs 0.4 L).0.13 L vs 0.4 L
6 min shorter runtime
BLACK+DECKER HLVC320B11-QW runs for less time per charge than the average portable vacuum (14 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
BLACK+DECKER HLVC320B11-QW runs for less time per charge than the average portable vacuum (14 min vs 20 min).14 min vs 20 min
Not specifically suitable for pet owners
BLACK+DECKER HLVC320B11-QW is not specifically suitable for pet owners; the average portable vacuum is suitable for pet owners.
What it is: Indicates whether the portable vacuum is suitable for homes with pets.
When it matters: Useful when the vacuum needs to collect pet hair from upholstery, floors, or car interiors.
Importance: LOW
BLACK+DECKER HLVC320B11-QW is not specifically suitable for pet owners; the average portable vacuum is suitable for pet owners.
13.8% worse value for money
BLACK+DECKER HLVC320B11-QW offers worse value for money than the average portable vacuum (6.67 vs 7.584).
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.
BLACK+DECKER HLVC320B11-QW offers worse value for money than the average portable vacuum (6.67 vs 7.584).6.67 vs 7.58
33.3% more expensive
BLACK+DECKER HLVC320B11-QW is more expensive than the average portable vacuum (£60 vs £45).
BLACK+DECKER HLVC320B11-QW is more expensive than the average portable vacuum (£60 vs £45).£60 vs £45
22.2% lower user score
BLACK+DECKER HLVC320B11-QW has a lower user score than the average portable vacuum (6.55 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.
BLACK+DECKER HLVC320B11-QW has a lower user score than the average portable vacuum (6.55 vs 8.000).6.55 vs 8