Cordless Vacuum · Comparison

Dyson V12 Detect Slim vs LG CordZero A9: Which Is Better in 2026?

Updated 2026-11-08 · Based on manufacturer specs and public listings. Prices are approximate.

Check Dyson V12 Detect Slim price Check LG CordZero A9 price

Quick verdict

Stronger on paper: LG CordZero A9

It leads on 3 of the 3 performance specs we can compare (run time, suction and dustbin).

Dyson V12 Detect Slim is the lighter of the two.

Dyson V12 Detect Slim is about $50 cheaper at typical prices.

Spec comparison

✓ marks the better figure. Makers measure some specs (like suction) differently, so treat close numbers as a tie.

Spec	Dyson V12 Detect Slim	LG CordZero A9
Price (approx.)	~$449 ✓	~$499
Weight	2.2 kg ✓	2.7 kg
Run time	60 min	100 min ✓
Suction (maker's figure)	150	200 ✓
Dustbin	0.35 L	0.9 L ✓
Warranty	2 years	2 years

Dyson V12 Detect Slim

Cordless Vacuum · ~$449 · 2 years warranty

Leads on: price and weight.

Check current price on Amazon

LG CordZero A9

Cordless Vacuum · ~$499 · 2 years warranty

Leads on: run time, suction and dustbin.

Check current price on Amazon

FAQ

Is Dyson V12 Detect Slim or LG CordZero A9 better?

On the specs we track, LG CordZero A9 comes out ahead. See the verdict and the table above for where each one leads.

What is the price difference?

Dyson V12 Detect Slim is about $449 and LG CordZero A9 about $499, so Dyson V12 Detect Slim is roughly $50 cheaper. Prices change often, so check the live price before buying.

Which has the longer warranty?

Dyson V12 Detect Slim: 2 years. LG CordZero A9: 2 years. Check the seller's page, as warranty terms vary by country.

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