Dyson
Dyson V15 Detect
$649.99
Released 2021
Best Cordless Vacuums · head-to-head
Dyson V15 Detect vs LG CordZero A9
A sourced, side-by-side comparison. Dyson V15 Detect is cheaper at $649.99. Every spec and price links to its source.
LG
LG CordZero A9
—
Released 2022
Which is better: the Dyson V15 Detect or LG CordZero A9?
The LG CordZero A9 wins 1 of the 1 specs we compare head to head; the other wins 0.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Dyson V15 Detect | LG CordZero A9 |
|---|---|---|
| US price | $649.99 | — |
| Brand | Dyson | LG |
| Released | 2021 | 2022 |
| Suction (Pa) | — | — |
| Runtime min | 68 | 60 |
| Dustbin (L) | 0.88 | 0.4 |
| Weight (lb) | 6.8 | 5 |
| Self empty | No | No |
| Display | LCD | LED |
| Filtration | Sealed HEPA | 5-Step HEPA |
| Release | 2021 | 2022 |
Sources — Dyson V15 Detect: vacuumwars.com (verified 2026-06-15). LG CordZero A9: lg.com (verified 2026-06-15).
What's the difference between the Dyson V15 Detect and LG CordZero A9?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Runtime min: Dyson V15 Detect 68 vs LG CordZero A9 60
- Dustbin (L): Dyson V15 Detect 0.88 vs LG CordZero A9 0.4
- Weight (lb): Dyson V15 Detect 6.8 vs LG CordZero A9 5
- Display: Dyson V15 Detect LCD vs LG CordZero A9 LED
- Filtration: Dyson V15 Detect Sealed HEPA vs LG CordZero A9 5-Step HEPA
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Dyson V15 Detect
Based on one whitelisted hands-on review (TechRadar), which tested both the V15 Detect and the identical V15 Detect Absolute. TechRadar calls it a superb, powerful cordless vacuum with a genuinely useful Auto mode and a laser that reveals hidden dust, but flags its heaviness, a hold-down trigger, a slow four-to-five-hour recharge, and premium pricing. (1 sourced review, 1 lab-tested.)
Praised: Powerful suction that clears debris and tangled hair in a single pass, even in Eco mode; Auto mode gives a low-effort, efficient clean by adjusting suction to floor type; Green laser on the Fluffy Optic head reveals hidden dust on hard floors.
Flagged: Heavy and top-heavy; arms tire after about 30 minutes of use; Trigger must be held down continuously instead of a one-push button; Slow recharge, taking four to five hours.
LG CordZero A9
No sourced tester review yet.