Samsung Bespoke AI Jet Ultra vs Dyson Gen5outsize
Quick take: The Dyson Gen5outsize costs $241 less; the Dyson Gen5outsize runs longer per charge (140 vs 100 min).
Which one to buy
Both ship with two batteries, so neither will die halfway through a big house. The split is about the bin. The Samsung Bespoke AI Jet Ultra docks into a Clean Station that empties into a sealed bag, the feature its owners say keeps them in Samsung's line. The Dyson Gen5outsize has no dock at all and answers with size instead: a 1.89 L bin, a wider Motorbar XL head and a rated 140 minutes across its two packs against Samsung's 100.
Samsung's runtime figure needs context. Owners say the 100 minutes is minimum power with a passive tool, roughly 30 to 50 minutes with the motorized head in mid modes, and about 11 on Max. Because one battery charges in the station while you use the other, they report never running dry anyway. Their complaints are an AI mode that misses subtle floor changes, floorheads that still wrap long hair, a stick that is hard to push on carpet at high suction, and a skippable, buggy app.
The Dyson weighs 8.6 lbs to Samsung's 7 lbs, which matters overhead and on stairs, and its bulk makes low furniture harder. It carries a 2-year warranty to Samsung's 1, plus a green laser that shows fine dust on hard floors.
The Samsung is the better buy for most households because the dock removes the worst chore and owners confirm its pickup. The Dyson is for a large single-story home where a huge bin and long, uninterrupted runtime beat auto-emptying.
Samsung Bespoke AI Jet Ultra
Best if you never want to empty a bin by hand again and have floor space for the tall dock; its two batteries keep cleaning while one charges.
Dyson Gen5outsize
For a big single-level home where a 1.89 L bin, a wide head and 140 rated minutes matter more than a dock, and the extra weight won't bother you.
| Spec | Samsung Bespoke AI Jet Ultra | Dyson Gen5outsize |
|---|---|---|
| Price | ~$1,100 | ~$859 |
| Type | Cordless Stick | Cordless Stick |
| Suction | 400 AW | 250 AW |
| Battery | 100 min | 140 min |
| Navigation | — | — |
| Filtration | HEPA | Whole-machine HEPA-sealed |
| Cordless | Yes | Yes |
| Bagged | No | No |
| Noise | — | — |
| Dustbin | 0.5 L | 1.89 L |
| Water tank | — | — |
| Self-empty dock | Yes | No |
| Auto mop washing | No | No |
| Hot water washing | No | No |
| Obstacle avoidance | No | No |
| Carpet detection | No | No |
| Auto mop lifting | No | No |
| Multi-floor mapping | No | No |
| App control | Yes | No |
| Dimensions | — | — |
| Weight | 7 lbs | 8.6 lbs |
| Warranty | 1 year | 2 years |
Pros & cons
Samsung Bespoke AI Jet Ultra
- ✓Highest published suction of any cordless stick at 400AW
- ✓Clean Station dock auto-empties the bin into a sealed bag — no dust cloud
- ✓Up to 100 minutes of runtime with strong low-mode performance
- ✓AI mode adjusts suction to floor type automatically
- ✓SmartThings app tracks battery, filters, and maintenance
- ✓Anti-tangle pet tool handles hair without wrapping
- ✗Expensive at full $1,100 MSRP — wait for the frequent sales
- ✗Clean Station bags are a recurring consumable cost
- ✗Tall dock needs dedicated floor space near an outlet
- ✗Max 400AW is a burst mode you won't use for routine cleaning
Dyson Gen5outsize
- ✓250AW motor matches the flagship Gen5detect's suction
- ✓Two included batteries give a genuine 140-minute max runtime
- ✓1.89L bin means far fewer trips to empty on a big house
- ✓Green laser illumination reveals dust invisible to the naked eye on hard floors
- ✓Wider Motorbar XL head covers more ground per pass
- ✗8.6 lbs is heavy to hold overhead on stairs or ceiling fans for extended periods
- ✗Meaningfully more expensive than the standard Gen5detect for the bin/runtime upgrade
- ✗Bulkier body makes tight spots (under low furniture) harder to reach
- ✗No self-empty dock option like some competitors at this price
Samsung Bespoke AI Jet Ultra vs Dyson Gen5outsize: common questions
Does the Dyson Gen5outsize or the Samsung Bespoke AI Jet Ultra run longer on a full charge?▾
On paper the Dyson does, 140 minutes across two batteries against the Samsung's 100. Samsung owners say real use with the motorized head is closer to 30 to 50 minutes per pack, but the spare charging in the station means they rarely run out.
Is the Samsung Bespoke AI Jet Ultra's Clean Station worth giving up the Dyson Gen5outsize's bigger bin?▾
For most owners, yes: the Samsung empties into a sealed bag every time you dock it, with no dust cloud. The trade-offs are recurring bag costs and a tall station that needs permanent floor space near an outlet.
Is the Dyson Gen5outsize too heavy compared with the Samsung Bespoke AI Jet Ultra?▾
At 8.6 lbs it is 1.6 lbs heavier than the Samsung, which gets tiring overhead or on stairs for long stretches. Samsung owners, by contrast, say the Ultra feels lighter in use than its 7 lb spec, though it can be hard to push on carpet at high suction.