Average score
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.4
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.3
Accessories and Tools
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.3
The 600 Series drew broad praise for its attachment set, powered pet tool, and included accessories, though one technician found the tool set only partly satisfying.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.6
The attachment set is repeatedly praised as broad and useful, especially the laser fluffy head, hair screw tool, dusting tools, crevice tools, and specialized above-floor accessories.
Aesthetic design and finish
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.2
The visual design received mild praise, with reviewers saying it looked good or nice.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.5
Design impressions are positive, with reviewers describing the V15 as a good-looking stick vacuum with Dyson’s polished finish.
AI, Smart, App and Automation
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.5
Smart automation is a clear strength: reviewers praised dirt detection, auto suction, particle sensing, floor detection, and battery optimization.
Airflow blowback
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.0
One technician reported debris bouncing around inside the head, indicating blowback or poor internal airflow management.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetArea Rug Handling
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.0
One comparison review said the vacuum handled rugs along with carpets and flat floors as expected.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
2.5
Area-rug handling is a weak spot, with reviewers describing lighter rugs being dragged, pushed around, or lifted by strong suction.
Battery and Charging
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.0
Battery and charging are mostly strong thanks to swappable batteries and dock charging, but reviewers noted short boost-mode runtime and some real-world recharge limits.
Bin and Bag
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.9
Bagged operation was praised for dust containment and easy bag replacement, but one technician criticized the bag seal design.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
3.5
Bin feedback is only moderate: reviewers described the dust container as average or under one liter, implying more frequent emptying than larger cordless models.
Build quality and durability
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.2
Build quality was polarizing, with one reviewer calling the vacuums well built and another pointing to taped shortcuts and weak construction.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.8
Build quality is generally praised as robust, beefy, well-constructed, and durable, with several reviewers contrasting it favorably against cheaper competitors.
Carpet — High-Pile Pickup
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.7
High-pile and shag performance was contested, with two positive shag/carpet comments and one poor high-pile lab result.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
2.5
High-pile evidence is negative: reviewers warned it can get stuck on shag or is not ideal for high-pile carpeting.
Carpet — Low-Pile Pickup
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.9
Low-pile carpet results were generally positive, including an impressive measured pickup score and a decent carpet-test result.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
5.0
Low-pile carpet evidence is positive but limited, with one reviewer saying the V15 picked up debris seamlessly across low- and mid-pile carpets.
Carpet — Medium-Pile Pickup
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.6
Medium-pile and general carpet evidence is strong overall, with repeated perfect or near-perfect sand/deep-clean results, despite one caveat about the wrong head not reaching deep.
Clogging and debris prevention
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.4
A technician reported cereal snowplowing and debris bouncing, indicating imperfect debris control inside the head.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.3
Clogging evidence is mixed: one owner reported occasional user-caused clogs, while another praised the hair-screw tool for handling large clumps of fur without clogging.
Comparative performance
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.8
Comparative evidence was mostly favorable against similarly priced or cordless alternatives, but one technician preferred other vacuums in a higher price range.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.6
Comparative performance is mostly excellent, with the V15 often beating or ranking near the top of other cordless vacuums, though upright vacuums can outperform it on some carpet messes.
Controls and UI
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.2
Handle controls, suction adjustment, brush switching, and height controls were generally treated as convenient and easy to use.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.1
Controls and UI are useful but somewhat mixed: reviewers liked the LCD, battery readout, alerts, and particle data, while some found the particle counter unnecessary.
Convertible handheld design
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.4
Handheld conversion is useful for cars, stairs, tight spots, and upholstery, though one reviewer noted the handheld shape can be tiring for long sessions.
Cord length
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.6
Cord length feedback varied from long-enough praise to one technician calling it surprisingly short; another reviewer treated the 600's extra length as minor.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetCordless convenience
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.8
Cordless convenience is praised by daily users and editors for making quick, tricky, and routine cleaning easier.
Cord management
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.7
Cord rewind was usually praised as convenient, but one technician found the rewind slow and weak.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetCrevice / Groove Pickup (Hard Floors)
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.1
Crevice and corner pickup on hard floors was viewed positively, with the standard head or slim tool considered useful.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
5.0
Crevice pickup evidence is excellent in one test, where the V15 quickly lifted sand from a groove and tied for the top result.
Cyclone performance
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.0
Cyclone performance has limited but positive evidence, with one reviewer saying Dyson’s multi-cyclone separation seemed to work well.
Debris illumination
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.9
Debris illumination is a standout feature, with many reviewers saying the green laser reveals hidden dust and pet hair better than typical LED lighting.
Ease of use
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.6
Ease of use was divided: several reviewers found it convenient or nice to use, while others criticized clunky handling and bulk.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.7
Ease of use is a major positive, with reviewers praising easy movement, satisfying cleaning, simple passes, and a pleasant overall experience.
Edge and Baseboard Cleaning (Hard Floors)
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.3
Edge and baseboard hard-floor cleaning was criticized because grounds were pushed forward and left behind near the wall.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetEmptying and Mess Control
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.6
Emptying is generally praised as clean and easy with Dyson’s mechanism, though the smaller bin means more frequent emptying.
Energy efficiency (kWh)
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.4
Battery efficiency earns praise because auto modes and suction adjustment help optimize power use, though this is runtime-focused rather than measured kWh evidence.
Filtration / Dust Containment
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.1
Filtration was a major strength in several reviews, with strong sealed-system and smoke-test praise, but one technician disputed the seal and reported dust leakage.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.8
Filtration and containment are a major strength, with reviewers repeatedly noting sealed canisters, fog/smoke-test success, HEPA-style capture, and cleaner exhaust.
Floorhead design
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.7
Floorhead feedback was mixed: reviewers liked agitation, height adjustment, and corner access, but complained about bulk and poor internal aerodynamics.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.5
Floorhead design earns praise for the balance of the motorbar and fluffy head, but reviewers also note that using two heads is less integrated than dual-brush competitors.
Floorhead Seal on Hard Floors
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.5
One technician found the hard-floor floorhead left a central path, suggesting a weak seal or pickup pattern.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetHair-removal channel issues
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.4
Hair removal requires manual cleanup in multiple reviews, especially around the brush roll.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetHair Pickup — Carpets
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.9
Carpet hair pickup was highly inconsistent, praised in one review but weak in others that found hair left behind.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.8
Carpet hair pickup is strong, with reviewers praising the hair screw tool, high-torque brush, and minimal wrap on longer hair.
Hair Pickup — Hard Floors
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.9
Hard-floor hair pickup is very strong because the laser reveals hair and reviewers saw excellent hard-floor hair visibility and removal.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.3
Hair-wrap resistance was a repeated weakness, with multiple reviewers reporting longer hair or pet hair wrapping around the brush roll.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.6
Hair-wrap resistance is one of the clearest strengths, with repeated praise for anti-tangle heads and hair screw performance, though one reviewer found regular cleaning still necessary.
Hard Floor — Fine Dust Pickup
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.0
Hard-floor fine-debris pickup ranged from excellent in lab testing to only qualified success in a technician's mixed hard-floor test.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.8
Hard-floor fine-dust pickup is excellent, with reviewers repeatedly praising the laser fluffy head, fine debris visibility, sand pickup, and dust removal.
Hard Floor — Large Debris Intake
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.5
Large-debris hard-floor intake was split between strong lab pickup and a technician reporting debris falling back out of the nozzle.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.5
Large hard-floor debris intake is generally strong, but one reviewer noted very large particles can be harder for the V15 motorhead than for a Shark dual-clean design.
Headlight and LED lights
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.5
One reviewer noted the absence of LED lighting as a limitation.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
5.0
The laser/headlight function has limited but very positive long-term evidence, with one owner saying it kept working reliably.
Hose length
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.7
Reach and hose length were praised by some reviewers, while one technician disliked the stiff, bulky hose.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetInnovation compared to competitors
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.5
The Pop-N-Go concept was described as unique or a cool idea, though execution was not uniformly praised.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.6
Innovation is strongly praised, especially the laser, particle sensor, auto suction, and overall premium cordless feature set.
Maintenance requirements
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.4
Maintenance was split between easy-care praise for bags and filters and concerns about hair cleanup, belt replacement, and repair economics.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
3.8
Maintenance is mixed: washable parts and easy filter/bin access help, but several reviewers said the vacuum still needs regular cleaning or demanding upkeep.
Maneuverability and Handling
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.6
Handling was sharply split, from one positive movement comment to strong complaints about bulk, clunkiness, and outdated maneuverability.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.7
Maneuverability is a major strength, with reviewers praising steering, weight distribution, tight-corner movement, and ease compared with bulkier competitors.
Noise level
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
2.9
Noise feedback is mixed: one comparison found the Dyson more pleasant sounding, but several reviewers called it noisy or measured it as among the loudest cordless options.
Onboard tool storage
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.3
Onboard tool storage was consistently praised for convenience and internal attachment storage.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetOngoing ownership costs (bags, filters, batteries)
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
3.5
Ownership cost evidence is mixed: washable filters reduce replacement waste, but reviewers noted parts or batteries can be difficult or expensive.
Overall durability/longevity
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.8
Longevity evidence is split: two reviewers referenced long Kenmore ownership without issues, while one technician criticized serviceability and expected limited repairs.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
5.0
Long-term durability evidence is strongly positive from a two-year owner who said the vacuum still held suction and stood the test of time.
Overall opinion
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.5
Overall opinion was mixed, ranging from great-buy praise to middling or far-from-best verdicts.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.9
Overall sentiment is very positive: reviewers repeatedly called it best-in-class, a favorite, a top premium choice, or an outstanding all-around cordless vacuum.
Pet-Ready Features
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.7
Pet tooling impressed some reviewers, especially the powered pet attachment, but other testing found hair wrap, stalling, and weak pet-hair results on carpet.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.8
Pet evidence is strongly positive: reviewers praised the hair screw tool, cat-hair visibility, upholstery pet pickup, and suitability for homes with shedding animals.
Price and Value
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.5
Value opinions were divided: some reviewers called it a good buy or strong feature value, while others thought the price was hard to justify.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
3.8
Value is polarizing: many reviewers still called it worth the money or a better premium value on sale, but price remained one of the most repeated drawbacks.
Runtime
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.4
Runtime is mostly strong, often reported around 45–80 minutes depending on mode, but high-power settings and some real-world apartments exposed battery limits.
Scratch resistance
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.0
A technician warned that hard plastic wheel surfaces make it a poor choice for delicate floors.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetStair Cleaning
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.8
Stair use was mixed: one reviewer found it easy enough, while others disliked the weight or found the stair features awkward.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.5
Stair cleaning evidence is positive but limited, with one reviewer saying the bending wand made stairs easier.
Storage footprint and upright-stand stability
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.5
The canister stores upright, but reviewers also described it as large, bulky, and visually bigger than typical canisters.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
2.0
The main storage-stability complaint is that the V15 does not stand upright on its own, despite otherwise strong handling.
Suction and Airflow
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.1
Reviewers generally found suction and airflow strong, though one reviewer noted the measured suction was not exceptional despite solid pickup outcomes.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.9
Reviewers consistently rated the V15 as extremely powerful, with repeated praise for class-leading suction, airflow, and real-world pull on carpets, rugs, and hard floors.
Suitability for heavy-duty use
P1Product 1: Kenmore 600 Series Canister Vacuum
No score yet
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.5
Heavy-duty suitability is positive for everyday and deeper cleaning, with reviewers citing strong whole-home cleaning, debris pickup, and high overall removal scores.
Suitability for small spaces
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.0
Small-space suitability is mixed: the smaller hard-floor tool can fit tight spots, but the overall canister is bulky.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetSupport and Reliability
P1
Product 1: Kenmore 600 Series Canister Vacuum
3.8
One technician liked the parts availability and repairability, while still questioning repair economics elsewhere in the review.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.2
Reliability evidence is mixed-positive: owners reported strong long-term reliability, but one reviewer noted comments about parts, service, and Dyson responsiveness.
Surface safety with attachments
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.0
One technician cautioned against using it on delicate floors because of hard plastic wheels.
P2Product 2: Dyson V15 Detect Cordless Vacuum
No score yetTool-change simplicity
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.0
Tool changes and Pop-N-Go access were often described as convenient and easy, with one reviewer warning the Pop-N-Go mechanism did not work every time.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.0
Tool changes are split: one long-term user found Dyson parts easy to remove, while another reviewer disliked needing to switch heads for some carpet and rug messes.
Under-Furniture Pickup
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.2
One reviewer said the canister design worked pretty well for reaching under beds.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.5
Under-furniture evidence is positive but mostly about visibility and access rather than a dedicated pickup test.
Upholstery / Above-Floor Pickup
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.1
Above-floor and upholstery cleaning was usually praised for the powered pet/upholstery tool, although one technician's tool stalled during use.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.8
Above-floor and upholstery pickup is a strength, especially with the hair screw tool and crevice/dusting attachments for couches, vehicles, shelves, and furniture.
Versatility
P1
Product 1: Kenmore 600 Series Canister Vacuum
4.5
The vacuum was repeatedly praised for multi-surface versatility, onboard tools, and above-floor reach.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
4.4
Versatility is mostly strong across floors, pet messes, daily cleaning, and handheld tasks, though one reviewer noted the need to switch heads reduces convenience.
Weight
P1
Product 1: Kenmore 600 Series Canister Vacuum
2.3
Weight was a common concern, with reviewers calling it heavy, heavier than competitors, or poorly balanced.
P2
Product 2: Dyson V15 Detect Cordless Vacuum
3.8
Weight feedback is mixed: many reviewers liked the V15’s lighter balance versus premium rivals, while some found the handle/trigger tiring or not the lightest option.