Average score
P1
Product 1: Dyson Car + Boat Handheld...
4.0
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.5
Accessories and Tools
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Reviews consistently say the three included tools cover the main handheld jobs well, especially upholstery, tight gaps, and general spot cleaning.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.2
Integrated pull-out crevice tool and flip-up brush are repeatedly praised for convenience and reach; one reviewer calls the crevice tool flimsy and prone to collapsing under use.
Aesthetic design and finish
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Reviewers described the vacuum as premium-looking, with recognizable Dyson styling and even a sci-fi-like look.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetAirflow blowback
P1Product 1: Dyson Car + Boat Handheld...
No score yet
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
1.4
A few reviewers describe dust or debris blowback/leakage, including fine dust exhausting out the back and sand falling out after the vacuum is powered off.
Area Rug Handling
P1
Product 1: Dyson Car + Boat Handheld...
4.5
One reviewer said it worked phenomenally on rugs, suggesting strong handheld performance on small rug cleanups.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
2.2
Area rug/entry mat deep-cleaning can be challenging in test scenarios (e.g., flour worked into mat grooves), though it can still handle light surface debris.
Assembly and Setup
P1
Product 1: Dyson Car + Boat Handheld...
5.0
Setup was essentially immediate, with reviewers saying it arrived ready to use with little to no assembly.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.4
Setup is typically described as simple, with minimal assembly beyond snapping the nozzle/parts into place.
Battery and Charging
P1
Product 1: Dyson Car + Boat Handheld...
2.5
Battery life is a strength for a handheld, but reviewers repeatedly criticized the non-removable battery and basic plug-in charging.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.6
Charging dock convenience is frequently praised; full charge is commonly described as 2 to 4 hours, with some saying it can be ready within about an hour for quick use when kept on the dock. Battery longevity is debated, with some reporting multi-year health and others reporting early failure.
Bin and Bag
P1
Product 1: Dyson Car + Boat Handheld...
4.5
The bagless bin was generally seen as roomy for a handheld, though one review still found it small for heavier messes.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.1
The bagless, translucent bin makes it easy to see fill level and is sized for quick jobs; large messes can fill it quickly, requiring more frequent emptying.
Build quality and durability
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Build impressions were positive, with reviewers calling the materials and overall feel premium.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.0
Many describe the unit as solid-feeling, but at least one repair-focused reviewer criticizes the battery pack design and overall repairability.
Carpet — Low-Pile Pickup
P1Product 1: Dyson Car + Boat Handheld...
No score yet
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
2.6
Carpet and mat performance is mixed: some surface debris comes up, but fine dust and embedded hair tend to remain compared with stronger handhelds.
Clogging and debris prevention
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Cyclone action was credited with keeping the screen cleaner and helping suction stay consistent during use.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetComparative performance
P1
Product 1: Dyson Car + Boat Handheld...
5.0
One reviewer directly found it more efficient than most other portable vacuums they had used.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetControls and UI
P1
Product 1: Dyson Car + Boat Handheld...
4.0
The controls are simple and limited to basic power settings, but the hold-to-run trigger was a recurring annoyance.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.0
Controls are generally simple (on/off switch) and the pivot/rotation locks into positions, but a couple reviewers say rotating/pivoting can feel finicky or unnecessary.
Convertible handheld design
P1
Product 1: Dyson Car + Boat Handheld...
3.5
One review noted that, with compatible Dyson extension parts, the unit can be converted into an upright stick vacuum.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetCordless convenience
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Its cordless format and portable size made it easy to use on the go and across different spaces.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.7
Cordless convenience is widely valued for cars, quick kitchen/table cleanups, and small spills, but only holds if you can store it on the dock so it stays charged.
Crevice / Groove Pickup (Hard Floors)
P1
Product 1: Dyson Car + Boat Handheld...
4.5
The crevice tool was specifically praised for reaching narrow grooves, gear-shifter areas, and other tight gaps.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.6
Crevice performance benefits from the built-in extending tool for car seats and tight gaps; results are decent but not the fastest in heavy sand/crevice stress tests.
Cyclone performance
P1
Product 1: Dyson Car + Boat Handheld...
4.5
One reviewer said the cyclone action helped it avoid suction drop-off as debris collected.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetDried-On Stain Removal
P1
Product 1: Dyson Car + Boat Handheld...
1.5
Review evidence points away from stain-removal use, with one reviewer saying it will not tackle liquids or stains.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetEase of use
P1
Product 1: Dyson Car + Boat Handheld...
4.0
Reviewers repeatedly described day-to-day use as simple, straightforward, and easy to figure out.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.6
Ease of use is a major strength: quick grab-and-go operation, simple switch, and a dock that encourages frequent use for small daily messes.
Edge and Baseboard Cleaning (Hard Floors)
P1
Product 1: Dyson Car + Boat Handheld...
5.0
In edge testing, it cleaned flour placed along skirting boards extremely well.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetEmptying and Mess Control
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Emptying was usually described as easy and low-mess, though one reviewer noted the mechanism could feel stiff at first.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.0
Emptying is usually described as quick and straightforward with release buttons, but some users report awkward handling, potential spillage, or debris leakage if the nozzle is pointed down after use.
Filtration / Dust Containment
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Multiple reviews cite strong dust containment and Dyson's fine-particle filtration claims.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
2.4
Filtration is a recurring complaint: it is not HEPA and multiple reviews report fine dust is hard to capture or can pass through/exhaust, though some owners find it acceptable for larger crumbs and typical household debris.
Floorhead design
P1
Product 1: Dyson Car + Boat Handheld...
4.5
The mini motorized head was praised for adjusting to cleaning angles well, which helped on upholstery and similar surfaces.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetFresh Liquid Pickup Speed
P1
Product 1: Dyson Car + Boat Handheld...
1.0
Reviews explicitly say the vacuum does not pick up liquids.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetHair Pickup — Carpets
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Carpet hair pickup was strong overall, especially with pet hair, though not every review found it perfect on all soft surfaces.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetHair Pickup — Hard Floors
P1Product 1: Dyson Car + Boat Handheld...
No score yet
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
2.8
Hair pickup on hard floors appears acceptable for surface clumps, but fine hair and strands can still be a pain, especially if paired with the filtration/exhaust complaints.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Dyson Car + Boat Handheld...
3.3
Hair-wrap resistance was mixed: one review praised anti-tangle behavior, while others reported hair catching on the brush.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetHard Floor — Fine Dust Pickup
P1
Product 1: Dyson Car + Boat Handheld...
5.0
Fine debris such as flour, sugar, and sand was picked up very effectively in testing.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.8
Fine dust pickup is inconsistent: some tests show it struggles with flour and powdery debris, and some users report fine dust escaping through exhaust.
Hard Floor — Large Debris Intake
P1
Product 1: Dyson Car + Boat Handheld...
3.3
Larger debris performance was mixed: several reviews praised gravel, rice, cereal, and pebble pickup, while another said bigger debris took repeated passes.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.2
Large debris pickup is generally strong for handheld use (cereal, rocks, leaves, crumbs) according to both tests and real-world car/household cleanups.
Innovation compared to competitors
P1
Product 1: Dyson Car + Boat Handheld...
5.0
One reviewer said it made other car vacuums they had used feel obsolete, highlighting strong competitive impact.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetMaintenance requirements
P1
Product 1: Dyson Car + Boat Handheld...
4.3
Maintenance looked manageable thanks to washable filters and removable parts.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.3
Maintenance is straightforward with washable filters and bowl; routine cleaning is commonly recommended to prevent airflow restriction and keep performance consistent.
Maneuverability and Handling
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Reviewers found it easy to maneuver under seats, around corners, and through typical vehicle-cleaning angles.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetNoise level
P1
Product 1: Dyson Car + Boat Handheld...
3.7
Noise feedback was mixed: standard mode could be quiet enough for conversation, but Max mode or measurements still made it seem loud.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
2.7
Noise is often described as loud (including high dB readings in one comparison and an 80+ dB measurement in another review), though one owner felt it was quieter than expected for a handheld.
Onboard tool storage
P1
Product 1: Dyson Car + Boat Handheld...
2.0
One reviewer noted there is no onboard place for the loose tools, so separate storage space is needed.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.5
Onboard storage is a standout: tools are built in, so there is nothing separate to lose, and this is consistently cited as a convenience win.
Ongoing ownership costs (bags, filters, batteries)
P1
Product 1: Dyson Car + Boat Handheld...
4.0
Washable, user-cleanable parts were seen as helping reduce replacement-filter spending over time.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
1.4
One reviewer argues repair costs (battery cells/parts) can exceed the cost of buying a new unit, making DIY replacement poor value for many owners.
Overall durability/longevity
P1
Product 1: Dyson Car + Boat Handheld...
4.5
One review explicitly said the fully cleanable design could help the vacuum last for years.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.7
Durability experiences split: several owners report years of reliable performance, while at least one reviewer reports battery failure around roughly the two-year mark, making longevity dependent on battery health.
Overall opinion
P1
Product 1: Dyson Car + Boat Handheld...
4.1
Overall sentiment was positive to very positive, although a few reviewers thought its performance or value was only average.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.8
Overall sentiment is mixed: many casual owners love it for quick, frequent cleanups and report years of dependable use, while some testers rate performance low due to weak fine-dust pickup/containment and short runtime.
Packaging quality
P1Product 1: Dyson Car + Boat Handheld...
No score yet
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.2
Packaging and included documentation (manuals, safety info, warranty mention) are described as straightforward and adequate.
Pet-Ready Features
P1
Product 1: Dyson Car + Boat Handheld...
4.3
Pet-hair cleanup was a recurring strength, especially on upholstery, carpet, and other soft surfaces.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
1.0
Pet readiness is generally weak: multiple tests/reviews report it struggles with pet hair, especially when hair is embedded in upholstery or carpet fibers.
Price and Value
P1
Product 1: Dyson Car + Boat Handheld...
3.4
Price and value were the biggest tradeoff: reviewers liked the performance, but many still felt it was expensive for a handheld.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.6
Value is often rated high (especially at sale prices) because it is convenient and capable on everyday debris, but looks weaker when judged against stronger handhelds for fine dust, pet hair, or longer runtimes.
Runtime
P1
Product 1: Dyson Car + Boat Handheld...
3.7
Runtime is strong for a handheld on standard settings, but several reviews note that Max mode or powered tools shorten it significantly.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
1.5
Reported runtime varies widely: one review cites about 10 minutes, another mentions 8 to 10 minutes, while others reference longer advertised claims. Battery condition and consistent dock contact appear to be key variables.
Solution / Liquid system
P1
Product 1: Dyson Car + Boat Handheld...
1.0
Reviews described it as a dry-only machine rather than a wet/dry or liquid-cleaning system.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetStair Cleaning
P1
Product 1: Dyson Car + Boat Handheld...
4.0
One review explicitly called out stairs as a surface it can handle effectively.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetStorage footprint and upright-stand stability
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Its compact handheld form made it easier to store than larger stick vacuums.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.6
The dock keeps storage tidy for many, but at least one household disliked the corded base for drawer storage and found the charging contact alignment easy to mess up.
Suction and Airflow
P1
Product 1: Dyson Car + Boat Handheld...
4.8
Suction was the product's clearest strength, with multiple reviews calling it unusually powerful for a handheld.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.0
Suction/airflow is described as strong by several owners for everyday crumbs and car debris, but at least one test-based review calls suction weak and another bench comparison places it mid-pack for lift despite decent airflow.
Suitability for heavy-duty use
P1
Product 1: Dyson Car + Boat Handheld...
3.5
It can handle larger spot-cleaning jobs, but some reviewers still said bigger messes may require extra passes or are not its ideal use.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetSuitability for small spaces
P1
Product 1: Dyson Car + Boat Handheld...
4.7
Cleaning in confined spaces was a core strength, especially between seats, cup holders, and other tight areas.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.8
Frequently recommended as a small-space companion vacuum for quick pickups when you do not want to drag out a full-size machine.
Support and Reliability
P1
Product 1: Dyson Car + Boat Handheld...
4.5
One review highlighted Dyson's two-year warranty, returns policy, shipping, and price-match support as positives.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetSurface safety with attachments
P1
Product 1: Dyson Car + Boat Handheld...
4.0
A brush attachment was used successfully on a lampshade, suggesting gentle surface-safe dusting for delicate items.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
4.1
Attachments and brush options are generally considered safe and helpful on varied surfaces, including areas where users worry about scratching.
Tool-change simplicity
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Attachment swaps were generally quick and easy according to multiple reviews.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetUnder-Furniture Pickup
P1Product 1: Dyson Car + Boat Handheld...
No score yet
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.0
Reach under furniture is limited (one test cited just over 10 inches), though the crevice extension can help with tight gaps.
Upholstery / Above-Floor Pickup
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Upholstery, furniture, couches, and other above-floor surfaces were cleaned effectively in multiple reviews.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
2.8
Above-floor and upholstery cleaning is okay for crumbs and surface dirt, but embedded pet hair is a common failure point.
Versatility
P1
Product 1: Dyson Car + Boat Handheld...
4.7
Many reviewers used it beyond cars and boats, including around the home, office, furniture, and other small messes.
P2Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
No score yetWeight
P1
Product 1: Dyson Car + Boat Handheld...
4.5
Reviewers generally found the weight manageable for the power, though some still noticed fatigue or bulk in longer sessions.
P2
Product 2: Black+Decker Dustbuster AdvancedClean Handheld Vacuum
3.9
Weight is generally considered manageable for one-handed use (around the mid-2 lb range reported), with multiple reviewers calling it light or well-balanced.