Average score
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.9
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.4
Accessories and Tools
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.4
Included tools were useful for basic dusting, crevice, pet, and above-floor jobs, but multiple reviewers wanted stronger or motorized upholstery options.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.3
Reviewers consistently praised the included tool set, especially the pet brush, crevice/flexible tools and practical attachments.
Aesthetic design and finish
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.0
Review evidence on appearance was positive but light, with the Shark described as solid-looking and good overall rather than premium-Dyson polished.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.0
Design opinions were mixed to negative: neat and functional, but repeatedly described as bland or uninspiring.
AI, Smart, App and Automation
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
The detect system was one of the most praised features, with reviewers saying it adjusted suction for floor type, dirt, direction, and edges in useful everyday ways.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetArea Rug Handling
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
Area rugs were generally handled well because the vacuum recognized rugs or carpets and boosted power, though performance depended on mode and pile.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.0
Area rug handling was split: one reviewer found rugs easy, while another had serious trouble with a thin rug.
Assembly and Setup
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
Setup was repeatedly described as quick and easy, with the dock and vacuum clipping together in only a few minutes.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.3
Setup drew complaints around the charging stand or cable input being fiddly and poorly explained.
Battery and Charging
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.4
Charging was convenient through the dock, but charging time and real-use battery reporting kept this from being a standout strength.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.7
Battery and charging were generally convenient, with removable batteries and smooth docking, but not the longest runtime.
Bin and Bag
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.1
The bin system earned praise for bagless self-emptying convenience, though manual emptying and dust escape risks appeared in a few reviews.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.7
The bin drew mixed reactions: large enough in one review, but relatively small or sometimes tricky to reattach in others.
Build quality and durability
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.7
Build quality was judged solid by some reviewers, but several comparisons against Dyson found the Shark less refined and less premium-feeling.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.5
Build quality was criticized by two reviewers, mainly for cheaper-feeling plastics, pipes, tools and connections.
Carpet — High-Pile Pickup
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.8
High-pile and shag carpet cleaning was above average but not flawless, with reviewers recommending slower or extra passes for deeper debris.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetCarpet — Low-Pile Pickup
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
Low-pile carpet pickup was strong, with pet hair and debris removal earning high marks in both home-use and measured testing.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.0
Low-pile/flatweave carpet testing was positive in one review, where flour and oats were handled well.
Carpet — Medium-Pile Pickup
P1
Product 1: Shark PowerDetect Cordless Vacuum
5.0
Medium-pile carpet deep cleaning was excellent in Vacuum Wars testing, including a perfect embedded-sand result.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.8
Medium/general carpet pickup was the main performance compromise, with below-par dust pickup or extra passes needed.
Clogging and debris prevention
P1
Product 1: Shark PowerDetect Cordless Vacuum
2.3
Clogging was a recurring caveat, with reviewers reporting tube or brushhead obstructions during heavier use or large debris cleanup.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetComparative performance
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.3
Comparisons were mixed: the Shark beat many cordless rivals on value and features, but Dyson models often remained ahead for refinement, suction, weight, or battery.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.7
Comparisons were usually unfavorable on deep cleaning, carpet power, runtime or innovation versus stronger rivals.
Controls and UI
P1
Product 1: Shark PowerDetect Cordless Vacuum
2.9
Controls were easy enough, but reviewers criticized the display and battery indicators for being basic or unclear.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.3
Controls and display were a strong point, with clear screens, easy power controls and readable battery information.
Convertible handheld design
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.4
Handheld conversion worked for lighter above-floor jobs, but the design could feel bulky or fatiguing for upholstery and handheld use.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.0
Handheld conversion was viewed positively, with reviewers finding it easy enough and not too heavy for detail cleaning.
Cordless convenience
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
Cordless convenience was a clear strength, especially for quick daily tidying without manual bin emptying.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetCrevice / Groove Pickup (Hard Floors)
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.4
Crevice and reverse/groove pickup was acceptable but not elite, with multiple reviewers noting weaker reverse pickup or less-than-expected hard-floor seal.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetDebris illumination
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
Lighting was repeatedly praised for revealing dust and debris in darker corners and on hard floors.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.0
Debris illumination was weak because reviewers repeatedly missed lights for dark corners and hidden dirt.
Dock noise
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.0
Dock emptying and max-power operation were called loud, though one review valued the ability to turn off automatic emptying at night.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetEase of use
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
Ease of use was a major strength thanks to smart suction, self-emptying, swivel handling, and the bendable wand.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.2
Ease of use was a major strength, driven by lightness, ergonomics, clear controls and low-effort handling.
Edge and Baseboard Cleaning (Hard Floors)
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.9
Edge cleaning drew mixed reviews: side-edge detection worked well, but head-on baseboard cleaning could leave debris because of the bumper.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.0
Edge cleaning was only partly successful, with one lab test noting weaker edge suction despite decent final pickup.
Emptying and Mess Control
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
The auto-empty setup was one of the product's biggest convenience wins, though dust puffing, wet debris, and dock fit issues created caveats.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.0
Emptying was mostly easy and low-contact, though reattaching the bin could be tricky.
Filtration / Dust Containment
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.7
Filtration was well-regarded, with HEPA and sealed-system tests supporting strong dust containment and allergy-friendly use.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.5
Filtration received cautious praise from one reviewer, especially for allergy-conscious households, though effectiveness was not deeply tested.
Floorhead design
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
The DuoClean floorhead was widely praised for mixed-surface debris pickup, though reverse pickup and brush access were imperfect.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.2
Floorhead design was useful and maneuverable, but reviewers criticized width, lighting absence and large-debris behavior.
Floorhead Seal on Hard Floors
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.0
One test found the new squeegee channels reduced the floorhead seal on hard floors, limiting efficiency despite strong pickup.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.3
The hard-floor seal or low front clearance limited larger debris intake and forced workarounds.
Hair-removal channel issues
P1
Product 1: Shark PowerDetect Cordless Vacuum
2.0
Hair-removal channel evidence was mixed-to-negative, with one lab test finding hair trapped in tines and wrapped around the roller.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetHair Pickup — Carpets
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
Carpet hair pickup was one of the strongest performance areas, with pet hair removal praised across multiple reviews.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.8
Carpet hair pickup was mixed: cat hair was collected well, but Labrador hair on a rug required a workaround.
Hair Pickup — Hard Floors
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
Hair pickup on hard floors and mixed surfaces was described positively, especially for pet households and larger hair messes.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetHair‑Wrap / Tangle Resistance
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
Hair-wrap resistance ranged from excellent in several reviews to problematic in TechGearLab testing, making this a strong but not unanimous attribute.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.0
Hair-wrap resistance was poor in the long-hair test, with strands wrapped around the main brush and needing scissors.
Hard Floor — Fine Dust Pickup
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.6
Fine dust pickup on hard floors was consistently strong, especially with the soft front roller and lighting.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.0
Fine dust on hard floors was handled well in the reviews that tested flour-like debris.
Hard Floor — Large Debris Intake
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
Large debris intake was generally strong, especially on forward passes, though extra-large cereal and reverse pickup caused some struggles.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.5
Large debris pickup on hard floors was inconsistent, with rice or oats mostly manageable but bigger pieces pushed or scattered.
Headlight and LED lights
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.1
LED/headlight performance was useful and visible, but one comparison found Dyson's laser-style light better at showing dust.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.0
Headlights were a clear omission, with all reviewers noticing the lack of LED lighting.
Innovation compared to competitors
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
Reviewers treated the PowerDetect system, DuoClean head, and auto-empty base as notable innovations for cordless stick vacuums.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.5
Innovation lagged rivals, with reviewers calling the design low-excitement and noting competitors with more onboard innovations.
Low-profile design
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.6
The bendable MultiFLEX wand was a standout feature for reaching under beds, couches, consoles, and low furniture without crouching.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.0
Low-profile movement was useful, especially the low floorhead pivot and decent articulation.
Maintenance requirements
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.2
Maintenance was context-dependent: the self-empty dock simplified bin care, but sensors, tangles, clogs, and brush access added work.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.5
Maintenance was mixed to positive, with easy cleaning but some desire for an extra washable filter.
Maneuverability and Handling
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.8
Handling ranged from smooth and agile to heavy and tiring depending on reviewer, floor type, and length of cleaning session.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.5
Maneuverability was a standout strength, with light pushing, easy steering and good movement around furniture.
Noise level
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.0
Noise was a repeated caveat, especially on max power and during dock emptying.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.7
Noise was consistently described as average or acceptable rather than silent, with high modes loud but not especially irritating.
Odor control
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.6
Odor control was mentioned positively but lightly, with the deodorizer helping keep the dock from smelling unpleasant.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetOnboard tool storage
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.0
Tool storage was mostly a dock advantage, with reviewers appreciating a dedicated place for accessories rather than loose tools.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.3
Onboard or dock tool storage was mixed: accessory mounts helped, but the base could not hold every main tool.
Ongoing ownership costs (bags, filters, batteries)
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.0
Ownership cost evidence was limited but mixed: bagless emptying reduced bag costs, while optional motorized tools and odor cartridges add expenses.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetOverall opinion
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.3
Overall sentiment was positive: most reviewers liked the Shark's cleaning, features, and value, while acknowledging weight, clogs, battery, or refinement tradeoffs.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.7
Overall sentiment was cautiously positive: reviewers called it decent, competent or impressive for the right pet-focused use case.
Pet-Ready Features
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
Pet readiness was strong due to pet-hair pickup, anti-tangle claims, HEPA filtration, and pet-focused attachments.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.8
Pet performance is one of the clearest strengths, especially the pet tool and carpet/upholstery hair removal.
Price and Value
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
Value was one of the most consistent strengths because reviewers saw premium features and strong cleaning at well below high-end Dyson prices.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.8
Value depends on price: reviewers saw decent value or good mid-range power, especially when discounted.
Runtime
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.6
Runtime varied sharply by mode: eco and auto could be workable, but boost/max and real-world heavy use drained the battery much faster.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.2
Runtime was acceptable for normal modes but repeatedly weaker in Jet mode and behind some competitors.
Self-propel feature
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.0
Self-propel-like behavior was noted on carpet, where the brushroll felt like it pulled the vacuum forward.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetStair Cleaning
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
Stair cleaning had limited but positive evidence, with TechGearLab finding the lightweight setup easy to move up and down stairs.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetStorage footprint and upright-stand stability
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.5
Storage was mixed: the dock and folding wand helped organization, but the vacuum could not stand on its own and the base cradle could be finicky.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.3
Storage stability is a weakness because reviewers noted it cannot stand on its own and may crash if leaned up.
Stuck resistance
P1
Product 1: Shark PowerDetect Cordless Vacuum
2.8
Stuck-resistance evidence was limited to the MultiFLEX wand occasionally locking in its angled configuration during testing.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
2.0
Stuck resistance was weak in one rug test where the brush ground to a halt lengthways.
Suction and Airflow
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.5
Suction and airflow were praised by most reviewers, though some comparative tests found Dyson stronger or the Shark's floorhead seal less efficient.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.2
All three reviewers found useful suction, with strong Jet-mode power and enough pull for household jobs, though not always class-leading.
Suitability for heavy-duty use
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.0
For heavier messes, the Shark handled large debris and pet homes well, but clogging and cordless limitations kept it below upright-vacuum strength.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.2
Heavy-duty suitability was mixed: good enough for pet-packed homes, but not the best for larger areas or carpet-heavy cleaning.
Suitability for small spaces
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.2
Small-space suitability was mixed: the head and wand reached tight spots, but the self-empty station increased the storage footprint.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.3
Small-space use was good because the tool size, low pivoting and easy steering helped in corners and tight areas.
Support and Reliability
P1
Product 1: Shark PowerDetect Cordless Vacuum
2.8
Reliability evidence was limited and cautious, mainly citing clog recurrence and uncertainty compared with Dyson's perceived reliability.
P2Product 2: Samsung Jet 85 Cordless Vacuum
No score yetTool-change simplicity
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.4
Tool and head changes were simpler because the DuoClean head stayed on across surfaces and attachments clipped on easily.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.5
Tool changes were mixed: one review liked not swapping floorheads, while another found attachment changes cheap and clunky.
Under-Furniture Pickup
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.8
Under-furniture pickup was one of the most consistently praised practical features because the wand folded deeply under low furniture.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
3.5
Under-furniture cleaning benefited from a low pivot, though one review missed lighting in darker under-sofa areas.
Upholstery / Above-Floor Pickup
P1
Product 1: Shark PowerDetect Cordless Vacuum
3.3
Above-floor and upholstery results were mixed, with decent basic cleaning but weaker sofa-hair and upholstery-tool performance.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.7
Above-floor and upholstery cleaning were strong, especially with the pet tool on sofas, car seats and detail jobs.
Versatility
P1
Product 1: Shark PowerDetect Cordless Vacuum
4.3
Versatility was strong overall because the Shark combined stick, handheld, under-furniture, pet, crevice, and auto-empty functions.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.0
Versatility was good thanks to the multi-surface floorhead, handheld mode and useful accessory selection.
Weight
P1
Product 1: Shark PowerDetect Cordless Vacuum
2.8
Weight was one of the clearest drawbacks, with several reviewers calling the unit heavy, top-heavy, or tiring over longer sessions.
P2
Product 2: Samsung Jet 85 Cordless Vacuum
4.8
Weight was a strong advantage, with all reviewers emphasizing lightness and reduced fatigue.