Head to head

Shark Stratos Cordless Vacuum vs Dyson V15s Detect Submarine

They split the 6 rankable specs evenly, so cost decides it: Shark Stratos Cordless Vacuum costs $450 less.

Catalog as of September 1, 2026

Why, in numbers

Suction: Shark Stratos Cordless Vacuum lists ~200 AW class (Clean Sense IQ boost) (other published figure, not on maker sheet); Dyson V15s Detect Submarine lists 240 AW (other published figure, not on maker sheet).
Max runtime: Shark Stratos Cordless Vacuum lists 60 minutes (lowest setting) (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 Stratos Cordless Vacuum lists 5.9 lb (2.7 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 Stratos Cordless Vacuum lists Yes (Clean Sense IQ) (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 Stratos Cordless Vacuum lists LED headlights on nozzle (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 Stratos Cordless Vacuum

$4993 spec wins

Swap

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Dyson V15s Detect Submarine

$9493 spec wins

Swap

Compare a different cordless vacuum

Buying for

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

Straight answer

Overall: 3 to 3

Tied overall. Shark Stratos Cordless Vacuum is cheaper.

The 6 rankable overall specs split 3 to 3.
Saves $450 at list price.

3 Shark Stratos Cordless Vacuum6 rankable of 19 specsDyson V15s Detect Submarine 3

Deal-breakers

tick what would make you walk away

No self-emptying dockrow
You empty the bin by hand after every clean.
Trips:Shark Stratos Cordless Vacuum · Charging dockTrips:Dyson V15s Detect Submarine · Wall dock + drip tray for Submarine head
Warranty under 3 yearsrow
Battery packs often fade around year three.
Clear:Shark Stratos Cordless Vacuum · 5 yearsTrips: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

~200 AW class (Clean Sense IQ boost)

Dyson

240 AW

Max runtime≠

Shark

60 minutes (lowest setting)

Dyson

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

Weight

Shark

5.9 lb (2.7 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 Stratos Cordless Vacuum

Upfront list price$499

3-Yr Anti-odor cartridges & foam filters (Odor cartridges every 6 mo (~$25/yr))+$75

3-Year Estimated Total$574

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

Under-Furniture & Maneuverability Check

Clearing low sofas, stair ergonomics, and dust cloud disposal.

Ergonomic & Spatial Check

Under-Furniture Clearance

Measures the lowest gap under beds, coffee tables, and sofas the vacuum can reach.

Shark

MultiFLEX folding wand bends 90° under beds without bending down

Dyson

Standard cleaner head clearance

Dust Bin Emptying Style

Auto-empty clean stations eliminate dust clouds for allergy sufferers.

Shark

One-touch drop-down bin door + anti-odor dial

Dyson

Manual bin latch

In-Hand Carry Weight

Lighter units drastically reduce wrist strain when cleaning stairs and high vents.

Shark

8.90 lb (heavier, but folds in half for compact self-standing storage)

Dyson

Standard stick vacuum weight

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

Ergonomics
Heavy top handle weight (nearly 9 lbs total).
While the folding wand bends easily under furniture, lifting the main motor unit to reach ceiling corners or cobwebs requires serious bicep effort.

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 Stratos Cordless Vacuum$4993 wins

Dyson V15s Detect Submarine$9493 wins

Cleaning performance Runtime & charging Usability Filtration Kit Ownership

19 of 19 attributes differ. Identical rows are dimmed.

Cleaning performance

leads 1-0

Cleaning performance specifications. Middle column is Shark Stratos Cordless Vacuum, right column is Dyson V15s Detect Submarine.
SuctionNot on the official sheet	~200 AW class (Clean Sense IQ boost)	240 AW (wins this row: higher)
Auto suction adjust	Yes (Clean Sense IQ)	Yes (Auto mode reacts to dust levels on dry heads)
Floor illumination	LED headlights on nozzle	Fluffy Optic green laser on hard floor cleaner head
Anti-tangle	Self-cleaning brushroll	Digital Motorbar with de-tangling hair removal vanes
Floor types	Hard floors, carpet, area rugs	Hard floors (wet & dry), tile, laminate, area rugs, carpets
Dust / particle sensing	Clean Sense IQ dirt sensor (no particle sizing)	Piezo sensor counts and measures dust particles

Runtime & charging

leads 1-0

Runtime & charging specifications. Middle column is Shark Stratos Cordless Vacuum, right column is Dyson V15s Detect Submarine.
Max runtime	60 minutes (lowest setting)	60 minutes (dry Eco mode) / ~30 minutes auto
Typical mixed-use runtimeNot on the official sheet	~15–25 minutes auto / high	~25–35 minutes mixed cleaning
Charge time	~3–4 hours (wins this row: lower)	4.5 hours

Usability

leads 2-1

Usability specifications. Middle column is Shark Stratos Cordless Vacuum, right column is Dyson V15s Detect Submarine.
Weight	5.9 lb (2.7 kg) (wins this row: lower)	6.8 lb (3.1 kg) dry / 9.1 lb (4.1 kg) with filled Submarine wet head
Bin capacity	0.55 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	~78–82 dB (high)	~76–80 dB (wins this row: lower)
Display	LED indicators (no LCD particle graph)	LCD screen: real-time particle graph, runtime countdown, maintenance alerts

Filtration

2 differences

Filtration specifications. Middle column is Shark Stratos Cordless Vacuum, right column is Dyson V15s Detect Submarine.
Filtration	HEPA	Advanced whole-machine filtration (captures 99.99% of particles down to 0.3 microns)
Sealed system	Anti-allergen complete seal (claimed)	Yes (fully sealed system)

Kit

2 differences

Kit specifications. Middle column is Shark Stratos Cordless Vacuum, right column is Dyson V15s Detect Submarine.
Attachments	Crevice, upholstery, pet multi-tool	Submarine wet roller head, Fluffy Optic head, Digital Motorbar, Hair screw tool, Combination tool, Crevice tool
Dock	Charging dock	Wall dock + drip tray for Submarine head

Ownership

leads 1-0

Ownership specifications. Middle column is Shark Stratos Cordless Vacuum, right column is Dyson V15s Detect Submarine.
Warranty	5 years (typical Shark limited) (wins this row: higher)	2 years parts and labor limited warranty
Bagless	Yes	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 Stratos Cordless Vacuum source Dyson V15s Detect Submarine source

Which one should you buy

Pick this one if

Shark Stratos Cordless Vacuum

Cordless stick with Clean Sense IQ auto suction and DuoClean hair-pickup head, at a lower price than Dyson.

Clean Sense IQ auto-adjusts suction
Lighter and cheaper than V15
Strong hair pickup for the money

What you give up

Weaker peak suction
Smaller bin
No particle-count science display

Full Shark Stratos Cordless 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 vs Digital Motorbar with de-tangling hair…
Floor types: Hard floors, carpet, area rugs vs Hard floors

Big homes

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

Tied on big homes. Shark Stratos Cordless Vacuum is cheaper.

The 2 rankable big homes specs split 1 to 1.
Saves $450 at list price.

Stairs & apartments

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

Tied on stairs & apartments. Shark Stratos Cordless Vacuum is cheaper.

The 2 rankable stairs & apartments specs split 1 to 1.
Saves $450 at list price.

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 Stratos Cordless Vacuum spec sheet Dyson V15s Detect Submarine spec sheet

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

Common questions

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

Shark Stratos Cordless Vacuum costs $450 less at list price.

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

Both has this deal-breaker: no self-emptying dock. You empty the bin by hand after every clean.

Which is better for pets & carpet, the Shark Stratos Cordless 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 vs Digital Motorbar with de-tangling hair… Floor types: Hard floors, carpet, area rugs vs Hard floors

What cannot be compared from spec sheets?

Of the 19 specs tracked here, 13 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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