Average score
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.5
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.3
Accessories and Tools
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.1
Accessory coverage varies by package and compared sources: some cite only a couple of tools (e.g., crevice and pet brush), while others reference broader attachment sets on certain versions; overall, tool selection is considered modest versus premium brands.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.6
The Gen5 Detect is repeatedly praised for a premium, practical tool bundle, typically including the Fluffy Optic head for hard floors, the Digital Motorbar head for multi-surface use, the Hair Screw tool for upholstery, plus additional combo tools and a wall dock for storage and charging (exact bundles can vary by retailer/variant).
Aesthetic design and finish
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.2
Design impressions are consistently premium, with Dyson’s signature tech-forward look and solid feel, though many reviewers also describe the body as bulkier than lighter cordless competitors.
AI, Smart, App and Automation
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.5
Smart behavior is repeatedly tied to built-in sensors: Auto mode can detect dirt levels and sometimes floor changes to adjust suction in real time, improving cleaning confidence and helping runtime by using high power only when needed (without relying on an app ecosystem).
Airflow blowback
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
2.7
Multiple reviews mention a spray/kickback or blowback effect on hard floors, where debris can be pushed away rather than fully captured, especially with larger particles.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.6
A recurring performance quirk is blowback or scattering of lighter debris (like sugar or small litter) during certain pickup scenarios, where the vacuum’s strong airflow can move debris around until you slow down, reposition, adjust head gates/vents, or make extra passes.
Assembly and Setup
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.4
Assembly/setup is usually straightforward, but a few user experiences mention learning curve/friction points (notably battery insertion/fit and initial handling).
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.6
Across reviews, setup is described as fast and straightforward (often taking only a minute or a few minutes), with clearly fitting parts and flexible charging options via direct plug-in or the included wall dock for charging and storage.
Battery and Charging
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.9
Battery convenience is a major theme: removable pack on the Extreme model enables swapping across the Black+Decker ecosystem and extending runtime with spares. Runtime claims are high on low power, while real-world high/strong settings are notably shorter; charging is often described as slow.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.5
Battery performance is a major strength, with many sources citing up to ~70 minutes in Eco/low power and strong runtimes even in Auto depending on head and floor type; the pack is described as removable/swappable and charging is typically via wall dock or direct plug-in, with recharge times commonly cited around roughly 3 to 4.5 hours.
Bin and Bag
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.3
Bin size is described as on the smaller side in some reviews, and the bin/canister assembly can be finicky or feel flimsy depending on the model variant referenced.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.0
The Gen5 Detect uses a bagless bin that reviewers commonly describe as about 0.2 gallons (around 0.75–0.77L / ~750 mL), which is typical for premium stick vacs but smaller than uprights and notably smaller than the Gen5 Outsize variant.
Build quality and durability
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.9
Build is generally described as solid for the price and able to take normal household use, though some note cheap-feeling plastics or a less-premium bin/parts compared with higher-end cordless models.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.4
Build quality is generally described as robust and premium, but a recurring caution is minor flex around the built-in crevice-tool/wand area and occasional durability concerns about specific floorhead parts (like a wheel) even if the main body feels solid.
Carpet — High-Pile Pickup
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
1.6
High-pile/shag performance is more mixed and can drop significantly, with some reports of weak embedded pickup and snowplow behavior as the head sinks into plush carpet.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.3
High-pile carpet performance is generally above average and can lift impressive amounts of embedded fine grit, but several test-driven reviews note the head can get pulled down into plush carpet (reducing clearance for larger debris) and may require slower passes, vent/gate adjustments, or occasional brushroll intervention on thick rugs.
Carpet — Low-Pile Pickup
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.9
Low-pile carpet pickup is generally rated as good for the price in several reviews, with strong surface pickup; independent lab-style scoring in one source is notably lower, suggesting variability by test method and debris type.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.7
Low-pile carpet pickup is consistently reported as excellent (often mid-to-high 90% removal in objective tests), with the main caveat being that very light debris can be pushed or blown aside in certain situations until you make an extra pass or adjust head airflow/gates.
Carpet — Medium-Pile Pickup
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.2
Medium-pile carpet performance is frequently cited as a strength, including deep-cleaning-style tests where embedded sand pickup is described as higher than expected for a budget cordless.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
5.0
Medium-pile carpet deep-clean performance is repeatedly reported as exceptional in test-driven reviews, including perfect or near-perfect embedded-sand results, though several reviewers note it can feel hard to push until gates/vents are adjusted.
Comparative performance
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.8
In comparative reviews and award roundups, the Gen5 Detect is repeatedly positioned near the top (including winning performance and battery categories in some test ecosystems), while value-focused comparisons often point shoppers toward cheaper alternatives like the Dyson V15 or strong non-Dyson competitors if cost and weight matter more than having the newest flagship.
Controls and UI
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.5
Controls are generally simple (multiple power levels and, in some variants, brush-roll control). Some versions also reference auto/adjusting suction behavior, but the core experience is basic and easy to learn.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.5
Controls and feedback are a highlight: an on/off button replaces Dyson’s older trigger, and the LCD provides battery countdowns, mode info, and real-time particulate/dirty-floor feedback; multiple sources also mention on-screen maintenance prompts as part of the experience.
Cordless convenience
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.5
The Gen5 Detect is repeatedly positioned as a high-end cordless experience with strong runtime and a dock-based charging/storage setup, but the convenience comes with the trade-off of a heavier, more top-heavy feel than many rivals.
Crevice / Groove Pickup (Hard Floors)
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.9
Crevice and groove pickup is frequently cited as best-in-class in test-driven coverage, with perfect or near-perfect crevice performance reported and strong ability to pull debris from tight gaps and channels.
Debris illumination
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.7
Dyson’s Fluffy Optic-style laser head on the Gen5 Detect is repeatedly described as extremely bright and effective at revealing otherwise invisible dust (often even in well-lit rooms), encouraging more thorough cleaning and sometimes making users realize their floors were dirtier than expected.
Ease of use
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.6
Ease-of-use feedback is strongly positive around the on/off button (no trigger fatigue), Auto mode, the laser head, and the built-in crevice/dusting tool for quick transitions, but many users still report fatigue from the heavy, top-heavy feel and carpet push resistance during longer sessions.
Edge and Baseboard Cleaning (Hard Floors)
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.0
No summary yet.
Emptying and Mess Control
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.1
Emptying is commonly described as workable but sometimes messy: users report dust flying or having to wrestle the bin off, with fine debris dropping during removal/emptying.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.8
Emptying uses Dyson’s point-and-shoot style lever that ejects debris and includes a wiping action, which many find quick and relatively hygienic, but multiple reviewers note it can still be dustier than sealed auto-empty stations and may be messier for allergy sufferers if emptied indoors.
Filter-change indicator
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.4
Multiple reviews note that the LCD interface includes maintenance messaging, such as notifying the user when the filter needs attention (washing/replacement guidance varies by source and phrasing).
Filtration / Dust Containment
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
1.5
Filtration and dust containment are a repeated weakness. Several sources note an unsealed canister and poor fine-particle control (including smoke/particle-test style failures), making it a poor choice for allergy-sensitive use.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.8
Reviewers and test outlets consistently frame the Gen5 Detect as a sealed HEPA cordless vacuum with excellent dust containment, frequently citing top-tier filtration results and Dyson’s claims of capturing extremely fine particles, making it a strong option for allergy-conscious homes.
Floorhead design
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.1
No summary yet.
P2Product 2: Dyson Gen5 Detect Cordless Vacuum
No score yetFloorhead Seal on Hard Floors
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.4
No summary yet.
P2Product 2: Dyson Gen5 Detect Cordless Vacuum
No score yetHair Pickup — Carpets
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.7
Carpet hair pickup is repeatedly described as excellent (including near-total pet-hair removal in some tests), though a few reviews note occasional leftover clumps on thicker carpet that are typically resolved with an extra slower pass.
Hair Pickup — Hard Floors
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
2.9
No summary yet.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.5
On hard floors, reviewers commonly describe reliable hair pickup with the floorheads, aided by the detangling design so hair is more likely to be directed into the bin than wrapped around the roller during typical cleaning.
Hair‑Wrap / Tangle Resistance
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
2.7
Hair-wrap performance is inconsistent: some tests call it among the worst for tangling at its price, while others find it surprisingly acceptable with only moderate buildup. Expect periodic brush-roll cleaning.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.5
The Digital Motorbar’s detangling features earn strong marks for reducing hair wrap in testing, but some Dyson-focused coverage notes that very long hair can still collect around axle/gap areas, so occasional brush/roller checks may be needed depending on household hair length.
Hard Floor — Fine Dust Pickup
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.8
Hard-floor fine debris pickup is described as decent in some reviews, but performance is inconsistent and often requires extra passes, particularly near edges or when debris distribution is uneven.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.8
On hard floors, the Gen5 Detect is repeatedly described as exceptionally effective on fine dust, with the Fluffy Optic laser exposing particles that are easy to miss and multiple tests reporting near-perfect pickup that leaves floors noticeably cleaner.
Hard Floor — Large Debris Intake
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
2.6
Hard-floor large debris intake is a recurring complaint: multiple sources report it tends to push medium-to-large debris (rice/cereal/kibble) rather than reliably ingesting it.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.1
Large-debris pickup on hard floors is generally strong, but several reviews note scatter or plowing with certain items (like kernels, rice, or pieces that get pushed aside), meaning slower forward passes or placing the head directly over debris can be needed for a fully clean sweep.
Headlight and LED lights
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.2
LED lighting is repeatedly called out as useful (often a standout feature at this price), improving visibility of dust and hair in darker areas and along edges.
P2Product 2: Dyson Gen5 Detect Cordless Vacuum
No score yetMaintenance requirements
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.8
Maintenance is recurring: washable filters are common, brush-roll hair removal is sometimes necessary, and several reviewers stress that neglected filters can cause performance issues.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.3
Maintenance is generally straightforward thanks to washable filtration and cleanable rollers, plus tool/bin disassembly for periodic cleaning; several reviewers note the display can prompt filter care, and some call out that washing the filter requires ample drying time before reinstalling.
Maneuverability and Handling
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.1
Maneuverability is a recurring strength, including easy navigation around furniture, low-profile reach under beds, and smooth handling for quick passes in typical rooms.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.9
Handling reviews are mixed: the vacuum can maneuver well on hard floors and reach under furniture, and the heads include features (like adjustable gates/vents) that reduce carpet drag, but the strong suction can make it harder to push on many carpets and some users notice plowing or resistance depending on direction and debris type.
Noise level
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.2
Noise is often described as a bit loud for its class in certain tests, though not universally framed as a deal-breaker given the price tier.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.6
Noise is generally in a typical high-performance cordless range, with measured results commonly landing around high-60s dB on Eco, mid-70s dB on Auto/Medium, and high-70s to low/mid-80s dB on Boost/Max, though some Dyson-focused testing notes the Gen5 can get especially loud at higher settings.
Ongoing ownership costs (bags, filters, batteries)
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.8
Ongoing costs are generally low (washable filters), but replacement filters/batteries are discussed as practical considerations; the ability to share batteries across tools can reduce effective ownership cost for existing Black+Decker owners.
P2Product 2: Dyson Gen5 Detect Cordless Vacuum
No score yetOverall opinion
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.4
Across all reviews, the Gen5 Detect is framed as a top-performing, tech-packed cordless vacuum with standout battery life/efficiency, strong filtration, and the laser head’s visibility benefits, but its heavy/top-heavy ergonomics, occasional edge/large-debris quirks, and very high price mean it best fits buyers who prioritize peak Dyson tech over value or lightweight comfort.
Packaging quality
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.0
No summary yet.
P2Product 2: Dyson Gen5 Detect Cordless Vacuum
No score yetPet-Ready Features
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.9
Marketed and frequently discussed as pet-friendly, with generally solid pet-hair pickup on carpets and helpful tools on some bundles, but limited by filtration and variable anti-tangle behavior.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.7
For pet households, reviewers repeatedly highlight strong suction paired with the detangling Digital Motorbar head and the Hair Screw tool, which together reduce clogs and make it easier to lift fur from carpets, stairs, upholstery, and pet beds.
Price and Value
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.2
Consistently positioned as a budget standout: reviewers repeatedly frame it as hard to beat for the price, with strong carpet results and convenience features typically missing at this tier (self-standing, LEDs, swappable battery).
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
2.8
Price and value are the most consistent drawbacks: many sources characterize the Gen5 Detect as a near-$1,000 flagship that can be hard to justify versus cheaper models with similar practical cleaning, though sales, refurbished purchases, and buyers who prioritize the newest Dyson tech often view it as worth the splurge.
Runtime
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.0
Default/low-power runtime is frequently described as long for the price (often cited up to ~55 minutes), but practical runtime drops in higher modes and during real cleaning sessions. Boost/high-power runtime is commonly characterized as short (often around the teens of minutes in max-style use) and not sufficient for whole-home deep cleaning without a spare battery.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.7
Real-world low-power runtime is consistently positioned as a class leader, commonly cited around ~70–75 minutes on Eco depending on head and floor type, with Auto runtimes often in the mid range; multiple comparative tests also credit it as a battery-life award winner versus other cordless models.
Stair Cleaning
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
2.3
Stair cleaning capability depends on variant and attachments: some comparisons note limitations in converting for stairs/handheld floorhead use, while others highlight convertible handheld utility with the right tools.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.4
Stair cleaning is regularly described as strong thanks to the motorized tools (especially the Hair Screw / mini motor tool), with the main limitation being the unit’s top-heavy feel during longer handheld sessions rather than a lack of cleaning ability.
Storage footprint and upright-stand stability
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.5
Storage is repeatedly praised due to the vacuum being able to stand upright on its own, with some models also including wall-mount storage/charging options.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.4
Several reviews note it is top-heavy and generally not designed to stand upright on its own, so most owners will rely on the included wall dock for stable storage and charging rather than parking it freestanding mid-clean.
Suction and Airflow
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.9
Airflow is often measured or described as strong for the price, while suction is more mixed: some reviews cite competitive wand suction, but others characterize overall suction as low for deeper or handheld-focused work.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.8
Across lab-style testing and reviewer comparisons, the Gen5 Detect is consistently described as an airflow and suction standout (often cited around 262 AW), delivering elite deep-cleaning power that can translate into outstanding pickup but also higher push resistance on carpet.
Suitability for heavy-duty use
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
2.1
No summary yet.
P2Product 2: Dyson Gen5 Detect Cordless Vacuum
No score yetSuitability for small spaces
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.6
No summary yet.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.4
Reviewers often frame the Gen5 Detect as a great fit for small-to-medium homes where its power and runtime feel abundant, but note its bulk and wrist-heavy handheld feel can be less ideal for very tight tasks like detailed car interiors or narrow gaps.
Support and Reliability
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.6
No summary yet.
Tool-change simplicity
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.8
Multiple reviewers call the wand’s integrated crevice/dusting tool a major workflow upgrade: you press a button (or buttons) and immediately switch into detail cleaning without hunting for a separate attachment, then slide it back when finished.
Under-Furniture Pickup
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
4.1
Under-furniture access is highlighted as good thanks to a low-profile head and the ability to get under beds and furniture more easily than many budget sticks.
P2Product 2: Dyson Gen5 Detect Cordless Vacuum
No score yetUpholstery / Above-Floor Pickup
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.4
Above-floor and handheld use is described as useful for quick jobs, but suction-at-base and handle-weight comments suggest it is less ideal for extended handheld cleaning versus dedicated handheld-focused designs.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
3.9
With the Hair Screw / mini motorized tool and strong suction, above-floor cleaning (sofas, pet beds, car seats, shelves) is often described as very effective, but many reviewers caution that handheld use can feel awkward or tiring because so much weight sits in the handle/wrist.
Versatility
P1Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
No score yet
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
4.6
With two primary floorheads, a fast handheld transition, and specialty tools (notably for hair and upholstery), reviewers broadly describe the Gen5 Detect as highly versatile across hard floors, multiple carpet types, stairs, and above-floor cleaning, with comfort limited most by weight in handheld use.
Weight
P1
Product 1: BLACK+DECKER Powerseries Extreme Cordless Vacuum...
3.9
Weight is generally characterized as lightweight to moderate for a cordless stick, though some mention a heavier-in-hand feel for above-floor tasks depending on configuration and variant.
P2
Product 2: Dyson Gen5 Detect Cordless Vacuum
2.7
Multiple sources highlight that the Gen5 Detect is heavier and more top-heavy than many cordless rivals (often cited around 7.7 lb overall and roughly a 5 lb handle), which can be felt most in handheld mode and on carpets where suction creates more resistance.