Head to head

Tineco Pure ONE S15 Pro vs LG CordZero All-in-One Auto Empty

Tineco Pure ONE S15 Pro leads 3 to 2 on the 5 rankable specs and costs $200 less, which makes it the straightforward pick.

Catalog as of September 1, 2026

Why, in numbers

Suction: Tineco Pure ONE S15 Pro lists 220 AW (other published figure, not on maker sheet); LG CordZero All-in-One Auto Empty lists 210 AW (other published figure, not on maker sheet).
Max runtime: Tineco Pure ONE S15 Pro lists 40 minutes (Auto mode) (Tineco sheet, 2026-09-02); LG CordZero All-in-One Auto Empty lists 120 minutes (dual batteries in Normal mode) (LG sheet, 2026-09-02).
Weight: Tineco Pure ONE S15 Pro lists 6.8 lb (3.1 kg) (Tineco sheet, 2026-09-02); LG CordZero All-in-One Auto Empty lists 5.95 lb (2.7 kg) (LG sheet, 2026-09-02).
Auto suction adjust: Tineco Pure ONE S15 Pro lists Yes (iLoop Smart Sensor auto-boost) (Tineco sheet, 2026-09-02); LG CordZero All-in-One Auto Empty lists Yes (auto mode) (LG sheet, 2026-09-02).
Floor illumination: Tineco Pure ONE S15 Pro lists LED headlights on ZeroTangle brush head (Tineco sheet, 2026-09-02); LG CordZero All-in-One Auto Empty lists LED nozzle lighting (LG sheet, 2026-09-02).

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

Tineco Pure ONE S15 Pro

$5993 spec wins

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LG CordZero All-in-One Auto Empty

$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 Tineco Pure ONE S15 Pro.

Leads 3 of 5 rankable overall specs; LG CordZero All-in-One Auto Empty takes 2.
Suction: 220 AW vs 210 AW
Bin capacity: 0.47 L vs 0.44 L
It is also $200 cheaper.

Check first: the Tineco Pure ONE S15 Pro has under 50 minutes of runtime. the Tineco Pure ONE S15 Pro has no self-emptying dock. Tick them under deal-breakers if that rules it out.

3 Tineco Pure ONE S15 Pro5 rankable of 19 specsLG CordZero All-in-One Auto Empty 2

Deal-breakers

tick what would make you walk away

Under 50 minutes of runtimerow
A larger home needs a mid-clean recharge.
Trips:Tineco Pure ONE S15 Pro · 40 minutesClear:LG CordZero All-in-One Auto Empty · 120 minutes
No self-emptying dockrow
You empty the bin by hand after every clean.
Trips:Tineco Pure ONE S15 Pro · Free-standing FreeStnd charging baseClear:LG CordZero All-in-One Auto Empty · All-in-One Tower with automatic bin cle…
Warranty under 3 yearsrow
Battery packs often fade around year three.
Trips:Tineco Pure ONE S15 Pro · 2 yearsTrips:LG CordZero All-in-One Auto Empty · 2 years

At a glance

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

3 of 3 differ

Suction

Tineco

220 AW

210 AW

Max runtime

Tineco

40 minutes (Auto mode)

120 minutes (dual batteries in Normal mode)

Weight

Tineco

6.8 lb (3.1 kg)

5.95 lb (2.7 kg)

True 3-Year Cost of Ownership (TCO)

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

Tineco Pure ONE S15 Pro

Upfront list price$599

3-Yr Pre-filter & HEPA filter set (Annual replacement (~$22/yr))+$66

3-Year Estimated Total$665

LG CordZero All-in-One Auto Empty

Upfront list price$799

3-Yr Auto-empty tower disposal bags (5x dust bags/yr (~$40/yr))+$120

3-Year Estimated Total$919

The 90-Day Owner Regret Check

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

Post-Purchase Truths

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.

LG: 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.

Tineco Pure ONE S15 Pro$5993 wins

LG CordZero All-in-One Auto Empty$7992 wins

Cleaning performance Runtime & charging Usability Filtration Kit Ownership

18 of 19 attributes differ. Identical rows are dimmed.

Cleaning performance

leads 1-0

Cleaning performance specifications. Middle column is Tineco Pure ONE S15 Pro, right column is LG CordZero All-in-One Auto Empty.
SuctionNot on the official sheet	220 AW (wins this row: higher)	210 AW
Auto suction adjust	Yes (iLoop Smart Sensor auto-boost)	Yes (auto mode)
Floor illumination	LED headlights on ZeroTangle brush head	LED nozzle lighting
Anti-tangle	ZeroTangle V-shaped bristles with dual combs	Anti-tangle universal power drive nozzle
Floor types	Hard floors, low/medium carpet, pet beds	Hardwood, tile, carpet, upholstery
Dust / particle sensing	iLoop infrared dust sensor (red-to-blue loop)	Smart Inverter motor load sensing

Runtime & charging

leads 1-0

Runtime & charging specifications. Middle column is Tineco Pure ONE S15 Pro, right column is LG CordZero All-in-One Auto Empty.
Max runtime	40 minutes (Auto mode)	120 minutes (dual batteries in Normal mode) (wins this row: higher)
Typical mixed-use runtimeNot on the official sheet	~20–25 minutes mixed floor cleaning	~40 minutes per battery mixed
Charge time	~3.5 hours	~3.5 hours

Usability

leads 2-1

Usability specifications. Middle column is Tineco Pure ONE S15 Pro, right column is LG CordZero All-in-One Auto Empty.
Weight	6.8 lb (3.1 kg)	5.95 lb (2.7 kg) (wins this row: lower)
Bin capacity	0.47 L (wins this row: higher)	0.44 L (up to 1.0L with Kompressor lever)
NoiseNot on the official sheet	~72–76 dB (wins this row: lower)	~76–80 dB
Display	Full color animated LCD screen with iLoop status and voice alerts	One-touch control buttons with LED battery indicators

Filtration

2 differences

Filtration specifications. Middle column is Tineco Pure ONE S15 Pro, right column is LG CordZero All-in-One Auto Empty.
Filtration	5-stage fully sealed filtration system	5-step filtration system with HEPA
Sealed system	Yes (99.9% filtration)	Yes

Kit

2 differences

Kit specifications. Middle column is Tineco Pure ONE S15 Pro, right column is LG CordZero All-in-One Auto Empty.
Attachments	ZeroTangle power brush, mini power brush, 2-in-1 dusting tool, crevice tool	Universal nozzle, slim hard floor nozzle, motorized pet nozzle, combination and crevice tools
Dock	Free-standing FreeStnd charging base	All-in-One Tower with automatic bin cleanout and accessory storage

Ownership

2 differences

Ownership specifications. Middle column is Tineco Pure ONE S15 Pro, right column is LG CordZero All-in-One Auto Empty.
Warranty	2 years	2 years (10 years on smart inverter motor)
Bagless	Yes (one-touch trigger scraper dust release)	Yes (with Kompressor lever)

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

Tineco Pure ONE S15 Pro source LG CordZero All-in-One Auto Empty source

Which one should you buy

Pick this one if

Tineco Pure ONE S15 Pro

Smart cordless stick with ZeroTangle brush head, iLoop Smart Sensor, and freestanding charging base.

ZeroTangle dual-comb brush head prevents hair wrap completely
Freestanding floor dock requires no wall drilling
Interactive animated LCD screen with voice prompts

What you give up

Smaller 0.47L dustbin requires frequent emptying
Suction power slightly behind top Dyson flagships

Full Tineco Pure ONE S15 Pro specs →

Pick this one if

LG CordZero All-in-One Auto Empty

Dual-battery cordless vacuum with auto-emptying tower station and Kompressor dust compactor lever.

Kompressor lever increases bin capacity by 2.4x
Sleek All-in-One auto-empty tower hides tools and charges 2 batteries
Telescopic wand adjusts for user height

What you give up

Suction is 210AW, slightly lower than Dyson V15/Gen5
Tower requires purchase of disposable collection bags

Full LG CordZero All-in-One Auto Empty 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: ZeroTangle V-shaped bristles with dual combs vs Anti-tangle universal power drive nozzle
Floor types: Hard floors, low/medium carpet, pet beds vs Hardwood, tile, carpet, upholstery

Big homes

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

Tied on big homes. Tineco Pure ONE S15 Pro is cheaper.

The 2 rankable big homes specs split 1 to 1.
Saves $200 at list price.

Stairs & apartments

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

Tied on stairs & apartments. Tineco Pure ONE S15 Pro is cheaper.

The 2 rankable stairs & apartments specs split 1 to 1.
Saves $200 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.

Tineco Pure ONE S15 Pro spec sheet LG CordZero All-in-One Auto Empty spec sheet

Manufacturer pages: Tineco Pure ONE S15 Pro ↗ · LG CordZero All-in-One Auto Empty ↗

Common questions

Which is cheaper, the Tineco Pure ONE S15 Pro or the LG CordZero All-in-One Auto Empty?

Tineco Pure ONE S15 Pro costs $200 less at list price.

What is the biggest catch with the Tineco Pure ONE S15 Pro or LG CordZero All-in-One Auto Empty?

Tineco Pure ONE S15 Pro has this deal-breaker: under 50 minutes of runtime. A larger home needs a mid-clean recharge.

Which is better for pets & carpet, the Tineco Pure ONE S15 Pro or the LG CordZero All-in-One Auto Empty?

Too close to call on pets & carpet from the spec sheets. Only suction is rankable here. Anti-tangle: ZeroTangle V-shaped bristles with dual combs vs Anti-tangle universal power drive nozzle Floor types: Hard floors, low/medium carpet, pet beds vs Hardwood, tile, carpet, upholstery

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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