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BLACK+DECKER HHVI315JO42 Review | 53 Data compared

Avg. price in UK: ~£45
Avg. price in US: ~$50
Suction pressure: ?
Capacity: 0.4 L
Weight: ?
Runtime: 15 min
HEPA filter: no

BLACK+DECKER HHVI315JO42 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.

6.3

Good

5.6

Good

9.2

Exceptional

7.0
Car interiors
Score components:
30.0%
?
Suction pressure
25.0%
?
Weight
20.0%
3.3
Runtime
15.0%
6.5
Capacity
10.0%
10
Flat crevice tool
7.2
Desktop cleaning
Score components:
35.0%
?
Weight
30.0%
?
Volume
20.0%
5.3
Operating noise level
15.0%
6.0
USB charging

Best prices in UK

£?

Best rankings

#17 in Best Black+Decker Portable Vacuum Cleaners
#86 in Best Car Vacuum Cleaners
#95 in Best Desktop Vacuum Cleaners
#95 in Best Cordless Car Vacuum Cleaners
#110 in Best Cordless Portable Vacuum Cleaners
#112 in Best Portable Vacuum Cleaners

Verdict

The BLACK+DECKER HHVI315JO42 is a cordless, lightweight 2-pound handheld vacuum equipped with a 10.8-volt lithium-ion battery, delivering 15.5 air watts of suction power. Key characteristics include a spacious 31.8-ounce dust bowl, cyclonic filtration to maintain airflow, and a pull-out crevice tool alongside a flip-up brush for versatile cleaning. Its main pros are strong everyday suction, a comfortable ergonomic handle, a translucent bagless dirt bowl that is easy to empty, and a quick-charging battery. However, notable cons include its loud operating noise, its inability to effectively clean embedded dirt, and its mediocre performance when picking up short pet hair.

Technical Specifications of portable vacuum cleaner BLACK+DECKER HHVI315JO42

Overall score

6.3

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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

5.2

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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 supports wet-and-dry cleaning.

When it matters: Useful when comparing convenience, versatility, and included cleaning features.

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

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Battery

4.4

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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

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

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

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

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Filtration

6.7

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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

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

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Attachments

6.4

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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

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

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Design

4.0

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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

?

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

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Smart features

7.2

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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

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: Type of visual status display or indicator interface on the vacuum

When it matters: Useful when compatibility, charging convenience, or interface preferences matter.

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

N/A

BLACK+DECKER HHVI315JO42 vs the average portable vacuum

Why is BLACK+DECKER HHVI315JO42 better than the average portable vacuum?

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Uses cyclonic technology
BLACK+DECKER HHVI315JO42 uses cyclonic technology, the average portable vacuum does not.
This model includes 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
BLACK+DECKER HHVI315JO42 uses cyclonic technology, the average portable vacuum does not.
Includes wall bracket
BLACK+DECKER HHVI315JO42 includes a wall-mounted bracket, the average portable vacuum does not.
What it is: A holder designed to mount the vacuum or its charging base on the wall.
When it matters: When you want a fixed storage spot that keeps the vacuum tidy and ready to grab.
Importance: LOW
BLACK+DECKER HHVI315JO42 includes a wall-mounted bracket, the average portable vacuum does not.
14.5% higher user score
BLACK+DECKER HHVI315JO42 has a higher user score than the average portable vacuum (9.16 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 HHVI315JO42 has a higher user score than the average portable vacuum (9.16 vs 8.000).9.16 vs 8
Uses cyclonic technology
BLACK+DECKER HHVI315JO42 uses cyclonic technology, the average portable vacuum does not.
Includes wall bracket
BLACK+DECKER HHVI315JO42 includes a wall-mounted bracket, the average portable vacuum does not.

Why is BLACK+DECKER HHVI315JO42 worse than the average portable vacuum?

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9 AW weaker suction
BLACK+DECKER HHVI315JO42 has lower suction power than the average portable vacuum (16 AW vs 25 AW).
Suction power (AW): 16.
5 h slower charging
BLACK+DECKER HHVI315JO42 charges slower than the average portable vacuum (9 h vs 4 h).
500 mAh smaller battery capacity
BLACK+DECKER HHVI315JO42 has a smaller battery capacity than the average portable vacuum (1,500 mAh vs 2000 mAh).
5 min shorter runtime
BLACK+DECKER HHVI315JO42 runs for less time per charge than the average portable vacuum (15 min vs 20 min).
6 Wh less battery energy
BLACK+DECKER HHVI315JO42 stores less battery energy than the average portable vacuum (16 Wh vs 22 Wh).
2 V lower battery voltage
BLACK+DECKER HHVI315JO42 has a lower battery voltage than the average portable vacuum (10 V vs 12 V).
Does not include a HEPA filter
BLACK+DECKER HHVI315JO42 does not include a HEPA filter, while the average portable vacuum does.
This model does not include hepa filter.
No soft dusting brush
BLACK+DECKER HHVI315JO42 does not include a soft dusting brush, the average portable vacuum does.
Is not specifically suitable for pet owners
BLACK+DECKER HHVI315JO42 is not specifically suitable for pet owners, while the average portable vacuum does.
Does not include a HEPA filter
BLACK+DECKER HHVI315JO42 does not include a HEPA filter, while the average portable vacuum does.
This model does not include 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
BLACK+DECKER HHVI315JO42 does not include a HEPA filter, while the average portable vacuum does.
5 h slower charging
BLACK+DECKER HHVI315JO42 charges slower than the average portable vacuum (9 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 HHVI315JO42 charges slower than the average portable vacuum (9 h vs 4 h).9 h vs 4 h
No soft dusting brush
BLACK+DECKER HHVI315JO42 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
BLACK+DECKER HHVI315JO42 does not include a soft dusting brush, the average portable vacuum does.
Is not specifically suitable for pet owners
BLACK+DECKER HHVI315JO42 is not specifically suitable for pet owners, while the average portable vacuum does.
What it is: Indicates whether the portable vacuum is suitable for pet owners.
When it matters: Useful when comparing convenience, versatility, and included cleaning features.
Importance: LOW
BLACK+DECKER HHVI315JO42 is not specifically suitable for pet owners, while the average portable vacuum does.
9 AW weaker suction
BLACK+DECKER HHVI315JO42 has lower suction power than the average portable vacuum (16 AW vs 25 AW).
Suction power (AW): 16.
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 HHVI315JO42 has lower suction power than the average portable vacuum (16 AW vs 25 AW).16 AW vs 25 AW
500 mAh smaller battery capacity
BLACK+DECKER HHVI315JO42 has a smaller battery capacity than the average portable vacuum (1,500 mAh vs 2000 mAh).
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
BLACK+DECKER HHVI315JO42 has a smaller battery capacity than the average portable vacuum (1,500 mAh vs 2000 mAh).1500 mAh vs 2000 mAh
5 min shorter runtime
BLACK+DECKER HHVI315JO42 runs for less time per charge than the average portable vacuum (15 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 HHVI315JO42 runs for less time per charge than the average portable vacuum (15 min vs 20 min).15 min vs 20 min
6 Wh less battery energy
BLACK+DECKER HHVI315JO42 stores less battery energy than the average portable vacuum (16 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
BLACK+DECKER HHVI315JO42 stores less battery energy than the average portable vacuum (16 Wh vs 22 Wh).16 Wh vs 22 Wh

Graphic comparison of BLACK+DECKER HHVI315JO42 and other portable vacuum cleaners

Attribute category

Attribute

No results found

Third-party reviews

United Kingdom

United States

(Reviews last updated: July 2026)

What customers like about BLACK+DECKER HHVI315JO42?

Lightweight and highly portable design making it easy to maneuver in tight spaces
Affordable price point offering strong value compared to competitors
Consistently strong suction power driven by cyclonic action
High-capacity, translucent dirt bowl allows for more cleaning before needing to empty
Wide mouth effortlessly scoops up larger debris like cereal and crumbs
Washable dirt bowl and filter can be conveniently rinsed in the sink
Comes with useful, space-saving accessories like a built-in crevice tool and a wall-mount charging base

What customers dislike about BLACK+DECKER HHVI315JO42?

Lacks a motorized brush tool which makes deep-cleaning pet hair or embedded dirt from carpets less effective
Average battery runtime of around 15 minutes per charge
Emptying the old-school dustbin design requires manually pulling out the filter, which can release dust into the air
Long recharge times for the battery to fully top up
Extension/wand attachments can occasionally slide back in or become loose during use
Absence of a HEPA filtration system for fine allergens

Expert reviews

techgearlab.com

09/12/2025

Summary of the review

Black+Decker HHVI315JO42 Review | Tested & Rated

The TechGearLab review of the Black+Decker HHVI315JO42 Dustbuster highlights it as a highly agile and lightweight option, weighing just 2.2 pounds, which allows users to effortlessly maneuver the compact unit into tight spaces like vehicle interiors or narrow gaps between home furniture. Key pros praised in the testing include its exceptionally lightweight chassis, its traditional space-saving design, and the inclusion of a convenient wall-mount docking station for straightforward storage. However, the review identifies significant cons, notably a below-average battery runtime of only 14 minutes, the total omission of a charge status indicator light on the plug-in port, and a lack of onboard or built-in storage to keep track of its smaller attachment tools.

businessinsider.com

11/09/2024

Summary of the review

Best Handheld Vacuums - Business Insider

The Black+Decker Dustbuster Cordless Handheld Vacuum (HHVI315JO42) is recommended by Business Insider as the best overall, budget-friendly option for carpets and hard floors. It is praised for its lightweight, two-pound design and strong suction on hardwood, though it is limited by a short 12-minute battery life, lack of a charging indicator, and loud operation. Additional recommendations include the Black+Decker AdvancedClean for pet hair, the Shark Cyclone for cars, and the Black+Decker 20V Max Flex for versatility.

reviewed.com

29/08/2025

Summary of the review

The Best Handheld Vacuums of 2026 - Reviewed

Reviewed.com’s analysis highlights that modern, compact handheld vacuums offer strong suction, specialized tools like motorized upholstery brushes, and high maneuverability for quick spot-cleaning. While these vacuums excel at cleaning upholstery, stairs, and car interiors, they are limited by short 10-20 minute battery runtimes, small dustbin capacities, and high price points for premium models.

businessinsider.com

06/05/2026

Summary of the review

The Best Vacuum Cleaners (2026) - Business Insider

The Business Insider guide recommends top vacuum cleaners, highlighting the Shark Cordless PowerDetect's auto-empty dock, Shark Stratos's deep cleaning, and Dyson V15's laser dust detection. While offering high-performance options, the review notes trade-offs including the heavy weight of powerful uprights, the high cost of premium models, and shorter runtimes for lighter cordless options.

consumerreports.org

N/A

Summary of the review

Black+Decker DustBuster ION HHVI315JO42 Laboratory Test Program

The Black+Decker Dustbuster ION HHVI315JO42 is characterized as a strong-suctioning, entry-level cordless handheld vacuum with a large 953 ml dust bowl and a lightweight 954 g design, making it effective for handling pet hair and significant debris. It offers the convenience of a continuous power switch and useful attachments, such as a crevice tool and brush. However, the model is limited by a short 12-minute maximum runtime, an exceptionally long 10-hour recharge time, loud 91-decibel operation, and a slightly messy, multi-step, manual filter-pulling, cleaning process.

consumerreports.org

08/08/2025

Summary of the review

The worst vacuums we tested and what to buy instead

This Consumer Reports evaluation identifies poorly performing vacuums, such as the Black+Decker Dustbuster HLVC315B10 and Mainstays bagless upright, which, despite being lightweight, quiet, and affordable, suffer from a severe lack of suction, excessive exhaust that scatters debris, and poor filtration. These models fail to extract deep, embedded dirt from carpets, often leaking dust and lacking necessary features like a rotating brush roll. Instead, the report recommends investing in higher-performing, reliable alternatives from brands such as Shark and Kenmore.

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