Head to head

Shark Pet Cordless Stick Vacuum vs Dyson V15s Detect Submarine

Dyson V15s Detect Submarine leads 6 to 2 on the 8 rankable specs, but Shark Pet Cordless Stick Vacuum costs $650 less.

Catalog as of September 1, 2026

Why, in numbers

Suction: Shark Pet Cordless Stick Vacuum lists ~140 AW class (other published figure, not on maker sheet); Dyson V15s Detect Submarine lists 240 AW (other published figure, not on maker sheet).
Max runtime: Shark Pet Cordless Stick Vacuum lists 40 minutes (Eco mode / hand vac) (Shark sheet, 2026-09-02); Dyson V15s Detect Submarine lists 60 minutes (dry Eco mode) / ~30 minutes auto (Dyson sheet, 2026-09-02).
Weight: Shark Pet Cordless Stick Vacuum lists 7.1 lb (3.2 kg) (Shark sheet, 2026-09-02); Dyson V15s Detect Submarine lists 6.8 lb (3.1 kg) dry / 9.1 lb (4.1 kg) with filled Submarine wet head (Dyson sheet, 2026-09-02).
Auto suction adjust: Shark Pet Cordless Stick Vacuum lists No (Eco and Boost trigger mode) (Shark sheet, 2026-09-02); Dyson V15s Detect Submarine lists Yes (Auto mode reacts to dust levels on dry heads) (Dyson sheet, 2026-09-02).
Floor illumination: Shark Pet Cordless Stick Vacuum lists LED headlights on cleaner head (Shark sheet, 2026-09-02); Dyson V15s Detect Submarine lists Fluffy Optic green laser on hard floor cleaner head (Dyson sheet, 2026-09-02).

Manufacturer list price, not a live offer. Confirm current pricing before you buy.

Shark Pet Cordless Stick Vacuum

$2992 spec wins

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Dyson V15s Detect Submarine

$9496 spec wins

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Buying for

Every rankable spec counts once. Pick a lens to score only what matters for your cordless vacuum.

Straight answer

Overall: 2 to 6

Buy the Dyson V15s Detect Submarine.

Leads 6 of 8 rankable overall specs; Shark Pet Cordless Stick Vacuum takes 2.
Suction: 240 AW vs ~140 AW class
Max runtime: 60 minutes vs 40 minutes
Shark Pet Cordless Stick Vacuum is $650 cheaper. Pay the difference only if suction matters to you.

Check first: the Dyson V15s Detect Submarine has warranty under 3 years. Tick them under deal-breakers if that rules it out.

2 Shark Pet Cordless Stick Vacuum8 rankable of 19 specsDyson V15s Detect Submarine 6

Deal-breakers

tick what would make you walk away

Over 7 lb (3.2 kg)row
Tiring on stairs and above shoulder height.
Trips:Shark Pet Cordless Stick Vacuum · 7.1 lbClear:Dyson V15s Detect Submarine · 6.8 lb
Under 50 minutes of runtimerow
A larger home needs a mid-clean recharge.
Trips:Shark Pet Cordless Stick Vacuum · 40 minutesClear:Dyson V15s Detect Submarine · 60 minutes
No self-emptying dockrow
You empty the bin by hand after every clean.
Trips:Shark Pet Cordless Stick Vacuum · Precision charging cordTrips:Dyson V15s Detect Submarine · Wall dock + drip tray for Submarine head
Warranty under 3 yearsrow
Battery packs often fade around year three.
Clear:Shark Pet Cordless Stick Vacuum · 5 years manufacturer limited warrantyTrips:Dyson V15s Detect Submarine · 2 years parts and labor limited warranty

At a glance

The handful of numbers that decide most purchases in this category.

3 of 3 differ

Suction

Shark

~140 AW class

Dyson

240 AW

Max runtime

Shark

40 minutes (Eco mode / hand vac)

Dyson

60 minutes (dry Eco mode) / ~30 minutes auto

Weight

Shark

7.1 lb (3.2 kg)

Dyson

6.8 lb (3.1 kg) dry / 9.1 lb (4.1 kg) with filled Submarine wet head

True 3-Year Cost of Ownership (TCO)

Upfront price + 3 years of consumables, fees & essential add-ons

Shark Pet Cordless Stick Vacuum

Upfront list price$299

3-Yr Foam & felt filter kit (Annual replacement (~$15/yr))+$45

3-Year Estimated Total$344

Dyson V15s Detect Submarine

Upfront list price$949

3-Yr Submarine roller replacement + HEPA (Roller & filter annual upkeep (~$35/yr))+$105

3-Year Estimated Total$1,054

The 90-Day Owner Regret Check

Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.

Post-Purchase Truths

Shark: What to watch for

Maintenance
Washable filters must air-dry for a full 24 hours before reassembly.
Running the vacuum with a damp filter can damage the suction motor and cause musty odors, requiring an overnight wait or spare filter.

Dyson: What to watch for

Maintenance
Washable filters must air-dry for a full 24 hours before reassembly.
Running the vacuum with a damp filter can damage the suction motor and cause musty odors, requiring an overnight wait or spare filter.

Shark Pet Cordless Stick Vacuum$2992 wins

Dyson V15s Detect Submarine$9496 wins

Cleaning performance Runtime & charging Usability Filtration Kit Ownership

19 of 19 attributes differ. Identical rows are dimmed.

Cleaning performance

leads 2-0

Cleaning performance specifications. Middle column is Shark Pet Cordless Stick Vacuum, right column is Dyson V15s Detect Submarine.
SuctionNot on the official sheet	~140 AW class	240 AW (wins this row: higher)
Auto suction adjust	No (Eco and Boost trigger mode)	Yes (Auto mode reacts to dust levels on dry heads) (wins this row: has it)
Floor illumination	LED headlights on cleaner head	Fluffy Optic green laser on hard floor cleaner head
Anti-tangle	Self-cleaning brushroll with PowerFins continuous contact	Digital Motorbar with de-tangling hair removal vanes
Floor types	Carpets, area rugs, hard floors	Hard floors (wet & dry), tile, laminate, area rugs, carpets
Dust / particle sensing	No	Piezo sensor counts and measures dust particles

Runtime & charging

3 differences

Runtime & charging specifications. Middle column is Shark Pet Cordless Stick Vacuum, right column is Dyson V15s Detect Submarine.
Max runtime	40 minutes (Eco mode / hand vac)	60 minutes (dry Eco mode) / ~30 minutes auto (wins this row: higher)
Typical mixed-use runtimeNot on the official sheet	~20–25 minutes standard motorized floor cleaning	~25–35 minutes mixed cleaning
Charge time	3.5 hours (wins this row: lower)	4.5 hours

Usability

leads 3-0

Usability specifications. Middle column is Shark Pet Cordless Stick Vacuum, right column is Dyson V15s Detect Submarine.
Weight	7.1 lb (3.2 kg)	6.8 lb (3.1 kg) dry / 9.1 lb (4.1 kg) with filled Submarine wet head (wins this row: lower)
Bin capacity	0.68 L	0.77 L dry bin / 300 mL clean water tank + 360 mL dirty water tray (wins this row: higher)
NoiseNot on the official sheet	~78 dB	~76–80 dB (wins this row: lower)
Display	LED battery indicator lights	LCD screen: real-time particle graph, runtime countdown, maintenance alerts

Filtration

2 differences

Filtration specifications. Middle column is Shark Pet Cordless Stick Vacuum, right column is Dyson V15s Detect Submarine.
Filtration	HEPA filtration with Anti-Allergen Complete Seal Technology	Advanced whole-machine filtration (captures 99.99% of particles down to 0.3 microns)
Sealed system	Yes (Anti-Allergen Complete Seal)	Yes (fully sealed system)

Kit

2 differences

Kit specifications. Middle column is Shark Pet Cordless Stick Vacuum, right column is Dyson V15s Detect Submarine.
Attachments	Pet multi-tool, 8" crevice tool	Submarine wet roller head, Fluffy Optic head, Digital Motorbar, Hair screw tool, Combination tool, Crevice tool
Dock	Precision charging cord (removable battery)	Wall dock + drip tray for Submarine head

Ownership

leads 1-0

Ownership specifications. Middle column is Shark Pet Cordless Stick Vacuum, right column is Dyson V15s Detect Submarine.
Warranty	5 years manufacturer limited warranty (wins this row: higher)	2 years parts and labor limited warranty
Bagless	Yes (CleanTouch easy-empty dust cup)	Yes (point-and-shoot hygienic bin emptying)

Most rows are from the official spec sheet. Marked rows are other published figures or our summary, not lab tests we ran.

Shark Pet Cordless Stick Vacuum source Dyson V15s Detect Submarine source

Which one should you buy

Pick this one if

Shark Pet Cordless Stick Vacuum

Cordless stick vacuum designed for pet homes with PowerFins brushroll, self-cleaning brushroll technology, and Anti-Allergen Complete Seal.

Self-cleaning brushroll prevents hair wrap
Anti-Allergen Complete Seal with HEPA filter
Budget-friendly price with solid pet hair pickup

What you give up

Fixed 40-minute runtime on standard mode
Removable hand vacuum is slightly top-heavy

Full Shark Pet Cordless Stick Vacuum specs →

Pick this one if

Dyson V15s Detect Submarine

All-in-one wet and dry cordless vacuum featuring Submarine wet roller cleaner head for hard floor washing, Fluffy Optic illumination, and 240AW suction.

Submarine wet roller head washes tile, hardwood, and laminate with clean water extraction
Includes full dry vacuum arsenal: 240AW suction, piezo dust counter, and Fluffy Optic head
Automatically switches modes when wet roller head is attached

What you give up

Submarine wet head requires manual rinse and maintenance after washing
Heavy when water tank is full (9.1 lb wet / 6.8 lb dry)

Full Dyson V15s Detect Submarine specs →

Best for each use

Pets & carpet

Pet hair and carpet: suction, a tangle-free brush, sealed filtration

Too close to call on pets & carpet from the spec sheets. Only suction is rankable here.

Anti-tangle: Self-cleaning brushroll with PowerFins… vs Digital Motorbar with de-tangling hair…
Floor types: Carpets, area rugs, hard floors vs Hard floors

Big homes

A large home in one session: runtime, bin size, a dock that empties itself

For big homes, buy the Dyson V15s Detect Submarine.

Leads 2 of 3 rankable big homes specs; Shark Pet Cordless Stick Vacuum takes 1.
Max runtime: 60 minutes vs 40 minutes
Bin capacity: 0.77 L dry bin / 300 mL clean water tank +… vs 0.68 L
Shark Pet Cordless Stick Vacuum is $650 cheaper. Pay the difference only if max runtime matters to you.

Stairs & apartments

Stairs and apartments: light in the hand, quiet, easy to park

For stairs & apartments, buy the Dyson V15s Detect Submarine.

Leads 2 of 2 rankable stairs & apartments specs.
Weight: 6.8 lb vs 7.1 lb
Noise: ~76–80 dB vs ~78 dB
Shark Pet Cordless Stick Vacuum is $650 cheaper. Pay the difference only if weight matters to you.

Every answer above is scored from published figures. A lens uses only the rows that matter for that use, including marked rows that are not on the official sheet. Switch lenses interactively in the panel above.

Done deciding?

Open the full standalone spec sheet for either device.

Shark Pet Cordless Stick Vacuum spec sheet Dyson V15s Detect Submarine spec sheet

Manufacturer pages: Shark Pet Cordless Stick Vacuum ↗ · Dyson V15s Detect Submarine ↗

Common questions

Which is cheaper, the Shark Pet Cordless Stick Vacuum or the Dyson V15s Detect Submarine?

Shark Pet Cordless Stick Vacuum costs $650 less at list price.

What is the biggest catch with the Shark Pet Cordless Stick Vacuum or Dyson V15s Detect Submarine?

Shark Pet Cordless Stick Vacuum has this deal-breaker: over 7 lb (3.2 kg). Tiring on stairs and above shoulder height.

Which is better for pets & carpet, the Shark Pet Cordless Stick Vacuum or the Dyson V15s Detect Submarine?

Too close to call on pets & carpet from the spec sheets. Only suction is rankable here. Anti-tangle: Self-cleaning brushroll with PowerFins… vs Digital Motorbar with de-tangling hair… Floor types: Carpets, area rugs, hard floors vs Hard floors

What cannot be compared from spec sheets?

Of the 19 specs tracked here, 11 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.

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