Average score
Dyson V8 Cordless Vacuum
4.2
Kenmore Elite Cordless Stick Vacuum
3.6
Carpet — High-Pile Pickup
Dyson V8 Cordless Vacuum
5.0
High-pile carpet evidence is limited but very positive, with one test reporting virtually flawless cleaning scores.
Kenmore Elite Cordless Stick Vacuum
1.5
High-pile carpet performance was weak, with reviewers warning against shag rugs and low deep-cleaning pickup.
Crevice / Groove Pickup (Hard Floors)
Dyson V8 Cordless Vacuum
4.6
Hard-floor crevice and corner pickup is praised in testing and hands-on use, with the V8 doing better than weaker Dyson alternatives.
Kenmore Elite Cordless Stick Vacuum
1.5
Crevice pickup was poor in the one lab test that specifically assessed debris in grooves.
Clogging and debris prevention
Dyson V8 Cordless Vacuum
5.0
Clogging evidence is limited but favorable in comparison testing, where the V8 passed a fine-debris clog test that another Dyson failed.
Kenmore Elite Cordless Stick Vacuum
2.0
Clogging resistance was a concern, especially with big messes and fine debris clogging the pre-motor filter.
Cyclone performance
Dyson V8 Cordless Vacuum
4.5
Cyclone performance evidence is limited but positive, with one review saying the filtration and radial cyclone process stores debris efficiently.
Kenmore Elite Cordless Stick Vacuum
2.0
Cyclone performance was weak because suction dropped over time as the pre-motor filter loaded with fine debris.
Edge and Baseboard Cleaning (Hard Floors)
Dyson V8 Cordless Vacuum
5.0
Edge and baseboard cleaning earns strong praise in hands-on reviews, especially for getting along walls and into kitchen corners.
Kenmore Elite Cordless Stick Vacuum
2.5
Edge and baseboard cleaning had a mixed result because head-on pickup was good but parallel wall passes left debris behind.
Overall durability/longevity
Dyson V8 Cordless Vacuum
5.0
Long-term durability evidence is limited but strong, with one owner saying the V8 still works like it did when new after years of use.
Kenmore Elite Cordless Stick Vacuum
2.5
Longevity expectations were modest, with one reviewer framing the vacuum as likely to last only a couple of years at this price.
Support and Reliability
Dyson V8 Cordless Vacuum
2.0
Support evidence is negative and limited, with one reviewer reporting Dyson support redirected them to Amazon without resolving the issue.
Kenmore Elite Cordless Stick Vacuum
4.0
Reliability was only directly judged once, with a positive Kenmore reliability comment based on the reviewer’s experience.
Hair‑Wrap / Tangle Resistance
Dyson V8 Cordless Vacuum
4.6
Hair-wrap resistance is usually praised after the redesigned detangling head, though some hair can still collect in specific channels.
Kenmore Elite Cordless Stick Vacuum
2.7
Hair-wrap resistance varied widely: some tests praised budget-class resistance, while others found tangles or no tangle-free brush.
Area Rug Handling
Dyson V8 Cordless Vacuum
3.4
Area rug handling is mixed: the V8 can clean rugs well, but strong suction may make it harder to move or cause sticking.
Kenmore Elite Cordless Stick Vacuum
1.5
Area rug handling was poor where tested, especially on shag rugs where the vacuum caught or was not recommended.
Carpet — Low-Pile Pickup
Dyson V8 Cordless Vacuum
4.8
Low-pile or carpet-surface pickup is strong in the available evidence, with reviewers reporting excellent or near-complete debris removal.
Kenmore Elite Cordless Stick Vacuum
3.0
Low-pile carpet pickup was average to mixed, with one lab score around the middle and another user needing several passes.
Storage footprint and upright-stand stability
Dyson V8 Cordless Vacuum
4.8
The dock and wall storage are described as practical, neat, and a good storage solution, though evidence is limited to wall-mounted use.
Kenmore Elite Cordless Stick Vacuum
3.0
Storage stability was mixed: the vacuum does not stand on its own, but one reviewer liked the included wall mount.
Noise level
Dyson V8 Cordless Vacuum
4.0
Noise evidence is limited but favorable, with one reviewer saying the V8 is not super loud while still producing a lot of suction.
Kenmore Elite Cordless Stick Vacuum
2.5
Noise was only directly judged once, with the reviewer comparing the measured level to a gas lawn mower.
Upholstery / Above-Floor Pickup
Dyson V8 Cordless Vacuum
4.9
Above-floor and upholstery cleaning are repeatedly praised because the V8 is short, light, practical, and effective with tools.
Kenmore Elite Cordless Stick Vacuum
3.5
Above-floor and upholstery cleaning ranged from strong handheld cleaning on surfaces to a lab complaint that tools limited upholstery use.
Carpet — Medium-Pile Pickup
Dyson V8 Cordless Vacuum
4.8
Medium/general carpet pickup receives strong praise, with reviewers calling it fantastic or good in carpet tests.
Kenmore Elite Cordless Stick Vacuum
3.7
Medium or general carpet pickup ranged from strong budget scores to lab criticism of weaker carpet performance.
Accessories and Tools
Dyson V8 Cordless Vacuum
4.6
The attachment package is a consistent strength, with reviewers praising the hair screw tool, upholstery tool, and included accessories as useful or high-value.
Kenmore Elite Cordless Stick Vacuum
3.5
Tool coverage was mixed: reviewers liked the combination tool for car and surface cleaning, but one review found the accessory set limiting for upholstery.
Suction and Airflow
Dyson V8 Cordless Vacuum
4.3
Reviewers generally describe the V8 as strong for its size, with good suction in Max or normal use, though one comparison calls it underpowered beside newer Dysons.
Kenmore Elite Cordless Stick Vacuum
3.3
Suction and airflow were judged as good for a budget cordless vacuum by some reviewers, but weaker than premium models and sometimes lacking for deep carpet cleaning.
Cordless convenience
Dyson V8 Cordless Vacuum
5.0
Cordless convenience is strongly valued in one owner review because it avoids plug-hunting during quick whole-house cleaning.
Kenmore Elite Cordless Stick Vacuum
4.0
Cordless convenience was positively framed as part of the vacuum’s compact, convertible design.
Build quality and durability
Dyson V8 Cordless Vacuum
3.9
Build feedback is mixed: one review calls the V8 somewhat fragile, while others report sturdy construction or years of reliable operation.
Kenmore Elite Cordless Stick Vacuum
3.0
Build quality drew a qualified score because the Kenmore felt less solid than the comparison vacuum despite no immediate failures.
Ease of use
Dyson V8 Cordless Vacuum
4.7
Ease of use is a major strength, with reviewers calling the V8 simple, light, easy to operate, and easy to keep using.
Kenmore Elite Cordless Stick Vacuum
3.9
Ease of use was mostly strong due to lightweight handling and simple operation, despite one lab review reporting navigation trouble.
Runtime
Dyson V8 Cordless Vacuum
3.3
Runtime is context-dependent: standard mode is often enough for routine cleaning, but Max or boost drains quickly and is repeatedly criticized.
Kenmore Elite Cordless Stick Vacuum
2.5
Runtime was one of the most consistent drawbacks, especially on high mode where reviewers reported short cleaning sessions.
Maintenance requirements
Dyson V8 Cordless Vacuum
4.1
Maintenance is generally manageable, with easy filter or brush access, but owners still need regular cleaning for hair and debris.
Kenmore Elite Cordless Stick Vacuum
3.3
Maintenance was split: one reviewer found it simple, while another warned fine debris would require frequent filter maintenance.
Bin and Bag
Dyson V8 Cordless Vacuum
4.7
Reviewers like the V8 dustbin size and usability, especially compared with smaller models, and note it is easy to use or easier to empty.
Kenmore Elite Cordless Stick Vacuum
3.9
Bin feedback was mixed, with praise for larger or generous capacity in some reviews and complaints about frequent emptying in another.
Convertible handheld design
Dyson V8 Cordless Vacuum
4.9
The handheld conversion is considered a major convenience for cars, stairs, tight spaces, and more specific cleaning tasks.
Kenmore Elite Cordless Stick Vacuum
4.1
Handheld conversion was praised for furniture, car, and above-floor cleaning, adding practical flexibility.
Battery and Charging
Dyson V8 Cordless Vacuum
3.1
Battery evidence is mixed: owners like standard-mode battery life for routine cleaning, but reviewers criticize non-removable design and short boost use.
Kenmore Elite Cordless Stick Vacuum
2.4
Battery and charging were consistent weaknesses because the battery is non-removable, slower to recharge, and less convenient than swappable systems.
Hard Floor — Fine Dust Pickup
Dyson V8 Cordless Vacuum
4.6
Fine dust and hard-floor pickup are generally good, especially with the soft roller, though some hard-floor debris results vary by head.
Kenmore Elite Cordless Stick Vacuum
3.9
Hard-floor fine dust pickup was mostly positive in hands-on reviews but weaker in one lab review that found hard surfaces challenging.
Maneuverability and Handling
Dyson V8 Cordless Vacuum
4.7
Maneuverability is one of the V8's strongest themes: reviewers repeatedly call it light, easy to turn, and easier to handle than larger models, though carpet suction can reduce movement.
Kenmore Elite Cordless Stick Vacuum
4.1
Handling was polarized: most hands-on reviews praised its light, easy movement, while one lab review found tight turns difficult.
Versatility
Dyson V8 Cordless Vacuum
4.8
Versatility is viewed positively because the V8 combines stick, handheld, accessory, hard-floor, carpet, and cordless use in one package.
Kenmore Elite Cordless Stick Vacuum
4.2
Versatility was a recurring strength for quick cleanups, crevices, hardwood, and above-floor tasks, though not for all heavy jobs.
Filtration / Dust Containment
Dyson V8 Cordless Vacuum
4.7
Filtration is a strong point across reviews, with HEPA or whole-machine filtration repeatedly recommended and described as good for dust containment or indoor air concerns.
Kenmore Elite Cordless Stick Vacuum
4.1
Dust containment was one of the most debated strengths: several reviewers praised sealing, while one lab result reported small-particle escape.
Hard Floor — Large Debris Intake
Dyson V8 Cordless Vacuum
2.3
Large hard-floor debris is the most consistent cleaning weakness, with multiple reviews saying the Motorbar pushes or snowplows cereal, rice, or larger pieces.
Kenmore Elite Cordless Stick Vacuum
2.8
Large debris intake was mixed, with repeated comments that cereal or cat litter could need multiple passes or get trapped.
Aesthetic design and finish
Dyson V8 Cordless Vacuum
4.5
The design gets positive marks for a modern Dyson look, with reviewers describing the finish as attractive and suitable for a home.
Kenmore Elite Cordless Stick Vacuum
4.0
Design comments were positive where given, highlighting the deeper color and a simple, sleek look.
Stair Cleaning
Dyson V8 Cordless Vacuum
5.0
Stair cleaning is praised in handheld form, with one reviewer saying carpeted stairs worked extremely well.
Kenmore Elite Cordless Stick Vacuum
4.5
Stair cleaning was praised because the light body and compact head made stairs easier and more thorough to clean.
Controls and UI
Dyson V8 Cordless Vacuum
3.6
Control feedback is mixed: some reviewers like the trigger, but others want a medium power or auto-adjust setting.
Kenmore Elite Cordless Stick Vacuum
4.1
Controls were consistently described as simple and user-friendly, with positive mentions of battery indicators and no-hold trigger operation.
Overall opinion
Dyson V8 Cordless Vacuum
4.3
Overall opinion is mostly positive: reviewers often recommend the V8, especially as a value Dyson, while acknowledging it is older and not class-leading.
Kenmore Elite Cordless Stick Vacuum
3.9
Overall opinion was generally positive for budget, light-duty use, but more critical lab reviews warned that stronger models exist.
Comparative performance
Dyson V8 Cordless Vacuum
3.7
Comparisons are mixed: the V8 beats some alternatives and remains competitive, but newer Dyson models and the V12 are described as stronger-featured.
Kenmore Elite Cordless Stick Vacuum
4.0
Comparative performance was favorable in budget-category comparisons, especially where debris containment and category wins mattered.
Floorhead design
Dyson V8 Cordless Vacuum
3.7
Floorhead design is mostly acceptable for everyday mixed floors, but the smaller brush and hard-floor debris behavior create some limitations.
Kenmore Elite Cordless Stick Vacuum
3.3
Floorhead design was mixed, with useful bristles and carpet pickup but limits versus stronger, softer, or better-sealing heads.
Emptying and Mess Control
Dyson V8 Cordless Vacuum
4.5
Emptying is usually praised as easy and hygienic, especially because the bin can be emptied with the wand attached, though one reviewer found the mechanism tricky.
Kenmore Elite Cordless Stick Vacuum
4.2
Emptying was generally easy, though small-bin capacity could make the process frequent.
Suitability for heavy-duty use
Dyson V8 Cordless Vacuum
2.5
Heavy-duty suitability is limited by short boost runtime, with one reviewer warning boost mode does not last long enough for many demanding jobs.
Kenmore Elite Cordless Stick Vacuum
2.2
Heavy-duty suitability was weak: reviewers repeatedly positioned it as light- or medium-duty rather than a deep whole-home cleaner.
Pet-Ready Features
Dyson V8 Cordless Vacuum
4.4
Pet and hair tools are viewed positively, especially the hair screw and long-hair pickup, with reviewers calling them effective for upholstery and pet-related messes.
Kenmore Elite Cordless Stick Vacuum
4.2
Pet usefulness centered on sealed debris containment and cat-hair pickup, though hair tangling kept pet performance from being uniformly strong.
Suitability for small spaces
Dyson V8 Cordless Vacuum
4.5
Small-space suitability is favorable because reviewers praise the V8 for narrow spaces, cars, stairs, and tight areas.
Kenmore Elite Cordless Stick Vacuum
4.3
Small-space suitability was strong, with reviewers pointing to apartments, room-by-room cleaning, and quick sessions.
Hair-removal channel issues
Dyson V8 Cordless Vacuum
3.0
Hair-removal channel evidence is limited and mildly negative, with one reviewer noting hair can still tangle near the intake.
Kenmore Elite Cordless Stick Vacuum
3.3
Hair-removal channel issues were mixed: one reviewer expected scissor cleanup, while another found long-hair tangling better than budget rivals.
Hair Pickup — Carpets
Dyson V8 Cordless Vacuum
4.0
Carpet hair pickup evidence is limited but positive, with one reviewer showing dog hair on carpet and saying it did a good job.
Kenmore Elite Cordless Stick Vacuum
3.8
Carpet hair pickup was mixed to positive, with low-pile pet hair average in one test but strong cat-hair removal in another.
Price and Value
Dyson V8 Cordless Vacuum
4.1
Value is a recurring tradeoff: reviewers like the V8 more at sale or lower Dyson pricing, while several still call the regular price steep.
Kenmore Elite Cordless Stick Vacuum
4.3
Value was a major strength across reviews, especially as an affordable or budget-grade cordless vacuum with some standout features.
Weight
Dyson V8 Cordless Vacuum
4.9
Weight is a standout advantage, with reviewers repeatedly linking the V8's light body to easier handling and better comfort.
Kenmore Elite Cordless Stick Vacuum
5.0
Weight was one of the clearest strengths, repeatedly described as extremely light and easy to operate.
Tool-change simplicity
Dyson V8 Cordless Vacuum
4.9
Tool changes are praised as simple, with reviewers noting attachments come off or swap easily.
Kenmore Elite Cordless Stick Vacuum
5.0
Tool and part release controls were praised as easy to operate, even for limited hand strength.
Assembly and Setup
Dyson V8 Cordless Vacuum
5.0
Setup is consistently described as easy or nearly effortless, including the wall dock installation and initial assembly.
Kenmore Elite Cordless Stick Vacuum
5.0
Assembly was consistently easy in the reviews that discussed setup, with minimal effort and little need for the manual.
Ongoing ownership costs (bags, filters, batteries)
Dyson V8 Cordless Vacuum
4.5
Ownership cost evidence is favorable but limited, with one reviewer noting the filters last a long time.
Kenmore Elite Cordless Stick Vacuum
4.5
Ongoing costs were praised in one comparison because Kenmore filters were described as cheaper to maintain long-term.
Packaging quality
Dyson V8 Cordless Vacuum
5.0
Packaging feedback is limited but positive, with one reviewer saying the pieces arrived well secured and cushioned.
Kenmore Elite Cordless Stick Vacuum
5.0
Packaging was only evaluated once and was praised for arriving double-boxed and in excellent condition.
Floorhead Seal on Hard Floors
Dyson V8 Cordless Vacuum
4.5
Hard-floor floorhead sealing improved in the redesigned V8, with reviewers saying the cleaner head seals better than prior versions.
Kenmore Elite Cordless Stick VacuumNo score yet
Hair Pickup — Hard Floors
Dyson V8 Cordless Vacuum
4.5
Hard-floor hair pickup has limited but positive evidence, with one reviewer praising dust and hair pickup on hard surfaces.
Kenmore Elite Cordless Stick VacuumNo score yet
Innovation compared to competitors
Dyson V8 Cordless Vacuum
4.0
Innovation evidence is limited but positive, with one reviewer noting the V8 still shows notable Dyson innovation despite being underpowered.
Kenmore Elite Cordless Stick VacuumNo score yet
Low-profile design
Dyson V8 Cordless VacuumNo score yet
Kenmore Elite Cordless Stick Vacuum
4.7
Low-profile design was a major advantage for reaching under sofas, beds, chairs, and low-clearance furniture.
Under-Furniture Pickup
Dyson V8 Cordless VacuumNo score yet
Kenmore Elite Cordless Stick Vacuum
4.3
Under-furniture pickup and reach were standout strengths thanks to the EasyReach wand and low-profile head.