Compare Shark PowerDetect Cordless Vacuum vs Dyson V15s Detect Submarine Wet Dry Vacuum

Ease of use was a major strength thanks to smart suction, self-emptying, swivel handling, and the bendable wand.

Ease of use was mostly positive for maneuvering and day-to-day cleaning, but push resistance, many parts, and trigger fatigue created caveats.

Tool storage was mostly a dock advantage, with reviewers appreciating a dedicated place for accessories rather than loose tools.

Onboard tool storage was weak because one review found more accessories than mounting solutions.

The auto-empty setup was one of the product's biggest convenience wins, though dust puffing, wet debris, and dock fit issues created caveats.

Mess control was polarized: dry-bin emptying could be easy, but the dirty-water compartment, mop debris, and cleanup were messy in several reviews.

For heavier messes, the Shark handled large debris and pet homes well, but clogging and cordless limitations kept it below upright-vacuum strength.

Heavy-duty suitability was limited; reviews repeatedly framed the mop as better for light, regular cleaning than deep grime or full mop-and-bucket replacement.

Above-floor and upholstery results were mixed, with decent basic cleaning but weaker sofa-hair and upholstery-tool performance.

Above-floor and upholstery pickup was praised, especially for sofa, dog-bed, mattress, shelf, and couch-corner use.

Included tools were useful for basic dusting, crevice, pet, and above-floor jobs, but multiple reviewers wanted stronger or motorized upholstery options.

The accessory set was widely praised as versatile and complete, with multiple cleaning heads and specialty tools for floors, crevices, hair, stairs, and upholstery.

Weight was one of the clearest drawbacks, with several reviewers calling the unit heavy, top-heavy, or tiring over longer sessions.

Weight feedback was mixed: some found it light and easy, while others reported hand, thumb, or forearm fatigue.

Hair-removal channel evidence was mixed-to-negative, with one lab test finding hair trapped in tines and wrapped around the roller.

One reviewer noted hair could get trapped in crevices and need manual attention.

LED/headlight performance was useful and visible, but one comparison found Dyson's laser-style light better at showing dust.

Headlight performance was praised as better than typical LED headlights in one lab comparison.

Runtime varied sharply by mode: eco and auto could be workable, but boost/max and real-world heavy use drained the battery much faster.

Runtime was a strength, with many reviewers reporting enough battery for homes, long mop runtime, or useful auto-mode endurance.

Handling ranged from smooth and agile to heavy and tiring depending on reviewer, floor type, and length of cleaning session.

Maneuverability was mostly praised for swivel, lay-flat ability, easy gliding, and small head size, though some reviewers felt effort or fatigue on certain surfaces.

Hair-wrap resistance ranged from excellent in several reviews to problematic in TechGearLab testing, making this a strong but not unanimous attribute.

Hair-wrap resistance was mixed: Dyson's anti-tangle tools worked well in some tests, but longer hair still wrapped or needed cutting free in others.

Medium-pile carpet deep cleaning was excellent in Vacuum Wars testing, including a perfect embedded-sand result.

Medium or conventional carpet pickup was praised in one hands-on review for pulling dust, bunnies, and grime from carpeting.

Cordless convenience was a clear strength, especially for quick daily tidying without manual bin emptying.

The cable-free design was praised for portability around domestic cleaning tasks.

Reviewers treated the PowerDetect system, DuoClean head, and auto-empty base as notable innovations for cordless stick vacuums.

One review highlighted the product's versatility as the factor that sets it apart from other wet-dry mops.

Self-propel-like behavior was noted on carpet, where the brushroll felt like it pulled the vacuum forward.

The self-propelled mopping feel was praised as lightweight and easy to propel along.

Tool and head changes were simpler because the DuoClean head stayed on across surfaces and attachments clipped on easily.

Tool changes were usually quick and easy, but several reviewers disliked the extra reconfiguring needed because vacuuming and mopping require separate heads.

Low-pile carpet pickup was strong, with pet hair and debris removal earning high marks in both home-use and measured testing.

Low-pile carpet pickup was one of the strongest areas, with reviewers describing carpets as nearly new, excellent, or crushed in tests.

Small-space suitability was mixed: the head and wand reached tight spots, but the self-empty station increased the storage footprint.

Small-space suitability was strong because reviewers saw the compact, multi-function design as a way to avoid owning multiple floor-cleaning devices.

Lighting was repeatedly praised for revealing dust and debris in darker corners and on hard floors.

Debris illumination was one of the most consistently loved features, repeatedly helping reviewers see hidden dust and make vacuuming more thorough.

The bin system earned praise for bagless self-emptying convenience, though manual emptying and dust escape risks appeared in a few reviews.

The dry bin was viewed as adequate and generally usable, but some reviewers still had to reach in for stuck hair or debris.

Crevice and reverse/groove pickup was acceptable but not elite, with multiple reviewers noting weaker reverse pickup or less-than-expected hard-floor seal.

Crevice and groove pickup was mixed, with one review praising nooks-and-crannies cleaning but lab testing showing weak deep-crevice pickup from the mop head.

Hair pickup on hard floors and mixed surfaces was described positively, especially for pet households and larger hair messes.

Hard-floor hair pickup was praised across tests, especially with the Fluffy Optic head and strong suction.

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.

Storage feedback was split: the compact attachment system helped in small spaces, but the vacuum is not freestanding and several reviews complained about attachment or dock storage.

Maintenance was context-dependent: the self-empty dock simplified bin care, but sensors, tangles, clogs, and brush access added work.

Maintenance was mixed: dry-vac maintenance could be straightforward, but the mop head requires washing, drying, and manual cleanup after use.

Under-furniture pickup was one of the most consistently praised practical features because the wand folded deeply under low furniture.

Under-furniture pickup was praised in one review for the thin wand and flexible head joint.

Area rugs were generally handled well because the vacuum recognized rugs or carpets and boosted power, though performance depended on mode and pile.

Area rug handling was generally positive across rugs and mixed floor homes, including thick-pile and delicate rug examples.

Fine dust pickup on hard floors was consistently strong, especially with the soft front roller and lighting.

Hard-floor fine-dust pickup was excellent, especially with the Fluffy Optic head and laser revealing fine dust, sugar, hair, and corner debris.

Overall sentiment was positive: most reviewers liked the Shark's cleaning, features, and value, while acknowledging weight, clogs, battery, or refinement tradeoffs.

Overall impressions were positive but qualified: reviewers loved the vacuum and versatility, while the mop, maintenance, tanks, and price created tradeoffs.

High-pile and shag carpet cleaning was above average but not flawless, with reviewers recommending slower or extra passes for deeper debris.

High-pile and thicker carpet pickup was generally workable but less dominant, needing slower passes or more effort with larger lightweight debris.

Large debris intake was generally strong, especially on forward passes, though extra-large cereal and reverse pickup caused some struggles.

Large hard-floor debris performance was mixed: dry vacuum heads often performed very well, but the mop head struggled with cereal, rice, and large pieces.

Carpet hair pickup was one of the strongest performance areas, with pet hair removal praised across multiple reviews.

Carpet hair pickup was strong, lifting ingrained long hair and fur well in hands-on testing.

Filtration was well-regarded, with HEPA and sealed-system tests supporting strong dust containment and allergy-friendly use.

Filtration and dust containment drew strong praise, with reviewers describing the filtration as excellent and the system as keeping fine flour or microscopic dust well contained.

Versatility was strong overall because the Shark combined stick, handheld, under-furniture, pet, crevice, and auto-empty functions.

Versatility was a major strength because the machine combines high-end dry vacuuming with a mop head and broad attachment set.

Pet readiness was strong due to pet-hair pickup, anti-tangle claims, HEPA filtration, and pet-focused attachments.

Pet-related feedback was positive: dog owners liked the mop option for paw prints and reviewers found pet hair pickup strong, though hair wrap still required attention in some tests.

Clogging was a recurring caveat, with reviewers reporting tube or brushhead obstructions during heavier use or large debris cleanup.

Debris handling through the mop head was a recurring weakness, especially with dry debris, liquid mixed with solids, cereal, small debris, or wand blockages.

Reliability evidence was limited and cautious, mainly citing clog recurrence and uncertainty compared with Dyson's perceived reliability.

One reviewer specifically praised Dyson customer service as excellent and efficient for support and faulty-part replacement.

Value was one of the most consistent strengths because reviewers saw premium features and strong cleaning at well below high-end Dyson prices.

Value was one of the most divided areas: reviewers liked the added mop at Dyson-tier performance, but repeatedly flagged the high price or weak mop premium.

Setup was repeatedly described as quick and easy, with the dock and vacuum clipping together in only a few minutes.

Setup ranged from very easy to confusing: several reviewers assembled it quickly, while others needed manuals, videos, or clearer instructions for the Submarine head.

Handheld conversion worked for lighter above-floor jobs, but the design could feel bulky or fatiguing for upholstery and handheld use.

The handheld conversion was praised for sofa, mattress, and tight-spot cleaning.

The bendable MultiFLEX wand was a standout feature for reaching under beds, couches, consoles, and low furniture without crouching.

Low-profile capability was excellent in lab testing because the vacuum could fully lay flat.

The DuoClean floorhead was widely praised for mixed-surface debris pickup, though reverse pickup and brush access were imperfect.

Floorhead design was strong for dry heads and surface matching, but the separated vac-mop layout reduced the all-in-one feel.

Review evidence on appearance was positive but light, with the Shark described as solid-looking and good overall rather than premium-Dyson polished.

Design comments leaned positive on the colorful, quirky Dyson styling, though one reviewer felt the plastic mop head looked more toy-like than premium.

Build quality was judged solid by some reviewers, but several comparisons against Dyson found the Shark less refined and less premium-feeling.

Build quality was generally strong for the main vacuum, but some reviewers criticized plastic feel or dock/head design elements.

Ownership cost evidence was limited but mixed: bagless emptying reduced bag costs, while optional motorized tools and odor cartridges add expenses.

Ownership-cost feedback was limited and mixed, mentioning optional spare batteries and likely mop-roller replacement costs.

Stair cleaning had limited but positive evidence, with TechGearLab finding the lightweight setup easy to move up and down stairs.

Stair-cleaning feedback was favorable where the hair screw and smaller tools were used for stairs, furniture, and pet-related jobs.

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.

Comparative performance was favorable against Dyson's V15 lineage, with the Submarine treated as comparable to or based on a top cordless platform.

Noise was a repeated caveat, especially on max power and during dock emptying.

Noise feedback was mixed: one lab result found mopping slightly quieter than average, while another reviewer found Boost mode very loud.

Suction and airflow were praised by most reviewers, though some comparative tests found Dyson stronger or the Shark's floorhead seal less efficient.

Reviewers consistently praised the vacuuming side as powerful, with strong suction and airflow across general cleaning, carpets, hard floors, and hard-to-reach areas.

Edge cleaning drew mixed reviews: side-edge detection worked well, but head-on baseboard cleaning could leave debris because of the bumper.

Edge and baseboard cleaning was mostly positive, but one lab review found the exposed roller could miss debris at wall contact.

Charging was convenient through the dock, but charging time and real-use battery reporting kept this from being a standout strength.

Battery and charging feedback was strong overall, with long runtime, useful countdowns, fade-free behavior, and removable-battery benefits.

Controls were easy enough, but reviewers criticized the display and battery indicators for being basic or unclear.

The LCD and smart display were often praised, but the trigger operation and some particle-readout usefulness drew repeated complaints.

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.

Smart features were praised for auto suction adjustment, battery efficiency, particle detection, and display feedback, though there was no app-centered praise.

Airflow blowback was a negative edge case, with one reviewer getting a blast of vent air when cleaning under low furniture.

Cyclone performance received one positive assessment that the core dust-separation technology seemed to do the job.

Dock emptying and max-power operation were called loud, though one review valued the ability to turn off automatic emptying at night.

Mopping performance was useful for light cleaning, small spills, and general maintenance, but reviews agreed it is not a full true wet-dry or deep-clean replacement.

Sanitizing feedback was negative because the Submarine cannot steam-sterilize floors.

The lack of an auto self-cleaning cycle was a repeated weakness, making mop-head cleanup more manual than competing wet-dry vacuums.

The product does not provide steam cleaning, and one review treated that as a limitation versus hot, sterilizing mop methods.

Dirty-water sensing was a clear weakness in TechRadar's review because the display only showed clean-water level, not dirty-water buildup.

Dried-on stain performance ranged from excellent one- or two-pass results to needing many extra passes or struggling with overnight sticky stains.

Floor drying time was praised in two reviews, with quick drying and floors not left saturated after mopping.

One test found the new squeegee channels reduced the floorhead seal on hard floors, limiting efficiency despite strong pickup.

Fresh liquid pickup was useful for small spills and standalone liquids, but multiple reviews warned against large wet spills or wet-solid mixtures.

Kid-friendliness was noted positively when the dust-revealing head made a child's room vacuuming more fun.

Odor control was mentioned positively but lightly, with the deodorizer helping keep the dock from smelling unpleasant.

Packaging was praised for secure, recyclable cardboard protection.

Liquid delivery feedback was mixed: some liked the controlled water output, while others disliked the single wet mode and lack of water-flow adjustment.

Streaking and residue were recurring mop-head concerns, especially after pauses, large spills, dirty rollers, or uneven initial water flow.

Stuck-resistance evidence was limited to the MultiFLEX wand occasionally locking in its angled configuration during testing.

Surface safety feedback was positive from a reviewer who felt the head protected tile from scratches.

Water tank feedback was mixed to negative: reviewers liked the reach of the small tank in some rooms, but repeatedly called the reservoirs small or spill-prone.

One reviewer successfully cleaned a delicate wool woven rug despite initial hesitation.

One lab review saw promising long-term durability in the Submarine attachment's lightweight, sturdy plastic construction.