Cordless Vacuums · Product analysis
Dyson Gen5detect
The Gen5detect is Dyson's flagship cordless stick vacuum, and its single best argument is raw suction: at 280 AW it posts the highest power figure in our test group. Paired with a fully sealed HEPA system and a pet tool, it pulls embedded debris from carpet that mid-range sticks leave behind. But that power comes in a 7.7 lb body with a 70-minute runtime rating that only holds in eco mode — so it earns respect, not a blanket recommendation.
Dyson
Gen5detect
The most powerful Dyson: 280 AW, laser dust reveal, HEPA
Typical price
$950
Strengths
- excellent Suction (9/10) — 280 AW
Worth considering
- below-average Handling (4/10) — 7.7 lb
- Runtime could be better (5/10) — 70 min
Habilytics Score
At 280 AW, this is the strongest suction figure in our test group and the reason it lifts ground-in carpet debris other sticks miss. Note that Air Watts and the kPa numbers you'll see on Eureka, Levoit or INSE measure different things — they can't be compared directly across brands.
The 70-minute figure is measured in eco mode with a non-motorized tool; run the powered brush on Boost for real carpet cleaning and you'll get a fraction of it. It still edges out the V15 and V11, but it's roughly half the 140 minutes of the Gen5outsize and the 120-minute LG CordZero models.
At 7.7 lb with Dyson's classic front-heavy layout, it's tiring on stairs and above shoulder height. Lighter picks like the 5.9 lb LG CordZero or 5.5 lb Eureka ReactiClean are far easier to maneuver for overhead and detail work.
Key specs
| Suction (advertised) | 280 AW |
| Max runtime | 70 min (highest mode is far shorter) |
| Weight | 7.7 lb |
| Filtration | Sealed HEPA |
| Dock | Freestanding / wall mount (no dock) |
| Pet / de-tangle tool | Included |
| Typical price | $950 |
Prices are typical US street prices (approximate) and move often — check Amazon for the live price.
The strongest suction in our lineup
Suction is where the Gen5detect earns its keep. Its 280 AW rating is the highest in our catalog, and in practice that translates to pulling embedded pet hair and fine grit out of medium-pile carpet in fewer passes. The fully sealed HEPA system means what it captures stays captured — meaningful if you have allergies. The laser on the hard-floor head and the particle counter are genuinely useful for seeing dust you'd otherwise miss, though they're more confidence-builder than cleaning-power. If raw carpet performance is your priority, little here beats it.
Heavy, and the runtime doesn't stretch
Two things hold it back. First, weight: at 7.7 lb it's among the heaviest sticks here, and Dyson's front-loaded balance concentrates that mass in your wrist. Stairs, ceilings and long sessions get tiring fast. Second, runtime: the 70-minute rating is an eco-mode figure with a non-motorized tool. On Boost with the powered brush — the mode carpets actually need — plan on roughly 10 minutes or less before recharging. With no dock or auto-empty, you also empty the bin by hand.
Is $950 worth it?
At $950, the Gen5detect is priced at the very top of the market, matching the Gen5outsize dollar for dollar. What you're paying for is suction and Dyson's detection tech — not runtime, not light weight, and not a dock. Our engine scores it 6/10 overall precisely because that money buys a narrow win: best-in-group carpet power wrapped in a heavy, short-running body. If suction is everything to you, it justifies the price. If you want balance, the same $950 buys the longer-running Gen5outsize, and $400 buys the far lighter, longer-running LG CordZero A925.
Who it's for / who it's not
Who it's for
- You clean mostly carpet and want the strongest suction in this group — 280 AW pulls embedded grit and pet hair in fewer passes.
- Allergy households: the fully sealed HEPA system keeps fine dust from leaking back into the room instead of venting it.
- You have pets and want the included pet tool plus an anti-tangle brush that resists hair wrapping around the roller.
- You value Dyson's laser and particle-detection features for seeing exactly what you're picking up on hard floors.
- Budget isn't the constraint — you'll pay $950 for peak suction and accept the weight and short real-world runtime.
Who it's not for
- You clean stairs, ceilings or need long overhead reach — at 7.7 lb it's among the heaviest sticks here and tiring to hold up.
- You want to clean a large home in one pass — the 70-minute rating is eco-mode only, and Boost cleaning drains it in roughly 10 minutes.
- You want hands-off emptying or a tidy stand — there's no dock and no auto-empty bin; you charge on the wall and empty by hand.
- You're value-shopping — $950 buys far more runtime and lighter weight elsewhere, such as the $400 LG CordZero A925.
- You mainly do quick daily tidy-ups on hard floors rather than deep carpet cleaning, where the weight isn't worth it.
Alternatives in our catalog
Dyson Gen5outsize — $950
Pick the Gen5outsize at the same $950 if you'll trade slightly lower suction (250 AW) and a bit more weight (8.3 lb) for double the runtime — 140 minutes — and a larger bin for whole-home cleaning.
Head-to-head comparisonLG CordZero A925 — $400
Pick the LG CordZero A925 to save $550: at $400 it's lighter (5.9 lb) and runs far longer (120 minutes) with sealed HEPA and a pet tool, giving up only Dyson's peak suction and detection tech to be the better all-rounder for most homes.
Head-to-head comparisonSee how it ranks against the rest
We score every cordless vacuum in our catalog on the specs that matter.
Best cordless vacuums of 2026Habilytics scores every vacuum with a deterministic, spec-based engine — the same weighted formula applied to suction, runtime, handling and features across all models — and affiliate commissions never influence a score or ranking.
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