Head to head

Dyson V15 Detect Absolute vs Tineco Floor ONE S7 Pro Floor Washer

Dyson V15 Detect Absolute leads 3 to 2 on the 5 rankable specs and costs $50 less, which makes it the straightforward pick.

Catalog as of September 1, 2026

Why, in numbers

Suction: Dyson V15 Detect Absolute lists 230 AW (other published figure, not on maker sheet); Tineco Floor ONE S7 Pro Floor Washer lists ~150 AW class (high-power wet extraction) (other published figure, not on maker sheet).
Max runtime: Dyson V15 Detect Absolute lists 60 minutes (low / non-motorized) (Dyson sheet, 2026-09-02); Tineco Floor ONE S7 Pro Floor Washer lists 40 minutes (Auto mode) (Tineco sheet, 2026-09-02).
Weight: Dyson V15 Detect Absolute lists 6.8 lb (3.1 kg) whole machine (Dyson sheet, 2026-09-02); Tineco Floor ONE S7 Pro Floor Washer lists 10.8 lb (4.9 kg) (Tineco sheet, 2026-09-02).
Auto suction adjust: Dyson V15 Detect Absolute lists Yes (auto mode reacts to dust) (Dyson sheet, 2026-09-02); Tineco Floor ONE S7 Pro Floor Washer lists Yes (iLoop Smart Sensor automatically adjusts suction and water flow) (Tineco sheet, 2026-09-02).
Floor illumination: Dyson V15 Detect Absolute lists Green laser on Fluffy Optic head (Dyson sheet, 2026-09-02); Tineco Floor ONE S7 Pro Floor Washer lists LED headlights along edge cleaner head (Tineco sheet, 2026-09-02).

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

Dyson V15 Detect Absolute

$7493 spec wins

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Tineco Floor ONE S7 Pro Floor Washer

$7992 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: 3 to 2

Buy the Dyson V15 Detect Absolute.

Leads 3 of 5 rankable overall specs; Tineco Floor ONE S7 Pro Floor Washer takes 2.
Suction: 230 AW vs ~150 AW class
Max runtime: 60 minutes vs 40 minutes
It is also $50 cheaper.

3 Dyson V15 Detect Absolute5 rankable of 19 specsTineco Floor ONE S7 Pro Floor Washer 2

Deal-breakers

tick what would make you walk away

Over 7 lb (3.2 kg)row
Tiring on stairs and above shoulder height.
Clear:Dyson V15 Detect Absolute · 6.8 lbTrips:Tineco Floor ONE S7 Pro Floor Washer · 10.8 lb
Under 50 minutes of runtimerow
A larger home needs a mid-clean recharge.
Clear:Dyson V15 Detect Absolute · 60 minutesTrips:Tineco Floor ONE S7 Pro Floor Washer · 40 minutes
No self-emptying dockrow
You empty the bin by hand after every clean.
Trips:Dyson V15 Detect Absolute · Wall dock + chargingTrips:Tineco Floor ONE S7 Pro Floor Washer · Self-cleaning charging dock with centri…
Warranty under 3 yearsrow
Battery packs often fade around year three.
Trips:Dyson V15 Detect Absolute · 2 yearsTrips:Tineco Floor ONE S7 Pro Floor Washer · 2 years limited warranty

At a glance

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

3 of 3 differ

Suction

Dyson

230 AW

Tineco

~150 AW class (high-power wet extraction)

Max runtime

Dyson

60 minutes (low / non-motorized)

Tineco

40 minutes (Auto mode)

Weight

Dyson

6.8 lb (3.1 kg) whole machine

Tineco

10.8 lb (4.9 kg)

True 3-Year Cost of Ownership (TCO)

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

Dyson V15 Detect Absolute

Upfront list price$749

3-Yr Whole-machine HEPA filter replacement (Every 24 months (~$20/yr avg))+$60

3-Year Estimated Total$809

Tineco Floor ONE S7 Pro Floor Washer

Upfront list price$799

3-Yr Cleaning solution & replacement brush rollers (Deodorizing fluid + 2 rollers/yr (~$50/yr))+$150

3-Year Estimated Total$949

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.

Dyson

Requires 4.8 in clearance to lay flat under low beds/sofas

Tineco

Standard cleaner head clearance

Dust Bin Emptying Style

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

Dyson

Point-and-shoot hygienic bin ejector (no touching dust)

Tineco

Manual bin latch

In-Hand Carry Weight

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

Dyson

6.61 lb (well-balanced in hand)

Tineco

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

Dyson: What to watch for

Ergonomics
Continuous trigger hold causes index finger and grip fatigue.
You must hold down the power trigger continuously during the entire vacuum session. There is no on/off toggle lock on standard models.
Maintenance
Emptying fine plaster or drywall dust can jam the silicone squeegee.
Very fine powder can stick to the inner cyclonic shroud, requiring periodic disassembly and manual wiping.

Tineco: 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 V15 Detect Absolute$7493 wins

Tineco Floor ONE S7 Pro Floor Washer$7992 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 Dyson V15 Detect Absolute, right column is Tineco Floor ONE S7 Pro Floor Washer.
SuctionNot on the official sheet	230 AW (wins this row: higher)	~150 AW class (high-power wet extraction)
Auto suction adjust	Yes (auto mode reacts to dust)	Yes (iLoop Smart Sensor automatically adjusts suction and water flow)
Floor illumination	Green laser on Fluffy Optic head	LED headlights along edge cleaner head
Anti-tangle	De-tangling Digital Motorbar (hair)	Dual-sided enhanced edge cleaning scraper
Floor types	Hard floors, low/medium pile carpet, upholstery	Hardwood, tile, laminate, marble, vinyl (sealed hard floors only)
Dust / particle sensing	Piezo particle counter + LCD breakdown	iLoop Smart Sensor detects mess severity and displays red/blue cleanliness ring

Runtime & charging

leads 1-0

Runtime & charging specifications. Middle column is Dyson V15 Detect Absolute, right column is Tineco Floor ONE S7 Pro Floor Washer.
Max runtime	60 minutes (low / non-motorized) (wins this row: higher)	40 minutes (Auto mode)
Typical mixed-use runtimeNot on the official sheet	~20–30 minutes auto on mixed floors	~30–35 minutes continuous floor washing
Charge time	~4.5 hours	4.5 hours

Usability

leads 2-1

Usability specifications. Middle column is Dyson V15 Detect Absolute, right column is Tineco Floor ONE S7 Pro Floor Washer.
Weight	6.8 lb (3.1 kg) whole machine (wins this row: lower)	10.8 lb (4.9 kg)
Bin capacity	0.77 L	0.85 L clean water tank / 0.72 L dirty water tank (wins this row: higher)
NoiseNot on the official sheet	~75–80 dB (high)	~72–75 dB (wins this row: lower)
Display	LCD: particle counts, mode, remaining time	3.6-inch full-color interactive LCD display with animated cleaning assistant

Filtration

2 differences

Filtration specifications. Middle column is Dyson V15 Detect Absolute, right column is Tineco Floor ONE S7 Pro Floor Washer.
Filtration	Fully sealed HEPA	Multi-layer dry/wet filtration system with debris separator
Sealed system	Yes (whole-machine)	Yes (sealed dual-tank system)

Kit

2 differences

Kit specifications. Middle column is Dyson V15 Detect Absolute, right column is Tineco Floor ONE S7 Pro Floor Washer.
Attachments	Fluffy Optic, Motorbar, crevice, combination, hair screw	2× microfiber brushrollers, 2× dry filters, deodorizing cleaning solution
Dock	Wall dock + charging	Self-cleaning charging dock with centrifugal heated air drying

Ownership

2 differences

Ownership specifications. Middle column is Dyson V15 Detect Absolute, right column is Tineco Floor ONE S7 Pro Floor Washer.
Warranty	2 years	2 years limited warranty
Bagless	Yes	Yes (dual-tank mess separation system)

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

Dyson V15 Detect Absolute source Tineco Floor ONE S7 Pro Floor Washer source

Which one should you buy

Pick this one if

Dyson V15 Detect Absolute

Flagship cordless stick with laser dust detection, piezo particle counting, and 230AW suction.

Green laser reveals dust on hard floors
Piezo sensor counts and sizes particles
Highest suction in this pair

What you give up

Most expensive
Heavier in the hand
Hair wrap still possible on some tools

Full Dyson V15 Detect Absolute specs →

Pick this one if

Tineco Floor ONE S7 Pro Floor Washer

Smart cordless wet/dry floor washer with SmoothDrive bi-directional self-propulsion, MHCBS continuous clean water roller washing, and 3.6-inch interactive LCD screen.

SmoothDrive bi-directional motorized wheels assist forward and backward movement effortlessly
MHCBS balanced pressure scraper continuously washes brushroll with clean fresh water
Centrifugal self-cleaning cycle dries roller with hot air on the charging base

What you give up

Designed exclusively for hard floors (cannot vacuum dry carpets)
Heavier unit at 10.8 lb due to dual water tank capacity

Full Tineco Floor ONE S7 Pro Floor Washer 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: De-tangling Digital Motorbar vs Dual-sided enhanced edge cleaning scraper
Floor types: Hard floors, low/medium pile carpet,… vs Hardwood, tile, laminate, marble, vinyl

Big homes

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

Tied on big homes. Dyson V15 Detect Absolute is cheaper.

The 2 rankable big homes specs split 1 to 1.
Saves $50 at list price.

Stairs & apartments

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

Tied on stairs & apartments. Dyson V15 Detect Absolute is cheaper.

The 2 rankable stairs & apartments specs split 1 to 1.
Saves $50 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.

Dyson V15 Detect Absolute spec sheet Tineco Floor ONE S7 Pro Floor Washer spec sheet

Manufacturer pages: Dyson V15 Detect Absolute ↗ · Tineco Floor ONE S7 Pro Floor Washer ↗

Common questions

Which is cheaper, the Dyson V15 Detect Absolute or the Tineco Floor ONE S7 Pro Floor Washer?

Dyson V15 Detect Absolute costs $50 less at list price.

What is the biggest catch with the Dyson V15 Detect Absolute or Tineco Floor ONE S7 Pro Floor Washer?

Tineco Floor ONE S7 Pro Floor Washer has this deal-breaker: over 7 lb (3.2 kg). Tiring on stairs and above shoulder height.

Which is better for pets & carpet, the Dyson V15 Detect Absolute or the Tineco Floor ONE S7 Pro Floor Washer?

Too close to call on pets & carpet from the spec sheets. Only suction is rankable here. Anti-tangle: De-tangling Digital Motorbar vs Dual-sided enhanced edge cleaning scraper Floor types: Hard floors, low/medium pile carpet,… vs Hardwood, tile, laminate, marble, vinyl

What cannot be compared from spec sheets?

Of the 19 specs tracked here, 14 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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