What the Dyson 360 Vis Nav Actually Is
The Dyson 360 Vis Nav is Dyson's third-generation robot vacuum and the first to reach a broad market outside Asia. Dyson's UK product page launched the machine in the UK in mid-2023, and Dyson's US listing confirmed a US arrival in 2024 after a delayed rollout.
The pitch is straightforward: take the Hyperdymium motor and cyclone stack from a Dyson stick vacuum, put it on a squared-off chassis with a brush bar that runs the full width of the machine, and use a 360-degree panoramic fisheye camera plus a downward-facing sensor for navigation. Dyson's launch press release quotes 22kPa of suction, six times the pickup of its predecessor.
The trade-off is equally clear. Dyson chose vision-based navigation rather than LiDAR, which is the opposite bet from every other flagship robot vacuum on the market in 2025. That decision drives most of the differences a buyer will feel in day-to-day use.
| Spec | Dyson 360 Vis Nav | Source |
|---|---|---|
| Suction | Up to 22kPa (Hyperdymium motor, 110,000 rpm) | Dyson launch press release |
| Navigation | 360-degree panoramic fisheye camera + downward sensor | Dyson UK product page |
| Brush bar | Full-width triple-action, no side gap | Dyson UK product page |
| Bin capacity | 0.5 L (manual empty, no auto-empty dock) | Dyson US listing |
| Mopping | None | Dyson US listing |
| App | MyDyson (iOS/Android, mapping and zones) | MyDyson App Store listing |
| UK launch price | £1,199.99 | Dyson UK product page |
| US launch price | $1,199.99 | Dyson US listing |
How the Hyperdymium Motor and Full-Width Brush Bar Perform
Suction is the strongest thing about this robot, and it is not close. The 22kPa figure quoted in Dyson's launch press release is the highest published rating on any mainstream robot vacuum available in the US and UK, matched only by a handful of 2024-2025 Roborock and Dreame models on their turbo settings.
Independent reviewers have confirmed the suction lives up to the number. RTINGS's Dyson 360 Vis Nav review rated it "exceptional" for bare-floor debris pickup and above-average on low-pile carpet, and TechRadar's review called it "genuinely the most powerful robot vacuum we've tested".
The full-width brush bar is the other real advantage. Most robot vacuums leave a gap between the brush and the wall, then rely on a spinning side brush to flick debris inward. The 360 Vis Nav's brush runs edge to edge, so it actually cleans against baseboards on one pass rather than needing a second angled approach.
- Bare-floor debris pickup: best-in-class in RTINGS testing.
- Low-pile carpet: above average; deep-pile is still a weakness for any 0.5 L robot.
- Edge cleaning: strong on one side thanks to the full-width brush.
- Pet hair: handled well by the Hyperdymium motor, but the small bin fills fast in multi-pet homes.
- Noise: measurably louder than Roborock and iRobot flagships on max power.
The Camera Navigation Trade-Off
The Vis Nav uses a single upward-facing 360-degree panoramic camera plus SLAM software, rather than the spinning LiDAR turret used by the Roborock S8 Pro Ultra and most flagships. In practice this means the robot needs ambient light to navigate reliably and struggles more in dark rooms.
RTINGS and Wired's review both flagged the same pattern: mapping is slower than LiDAR competitors, room boundaries are less accurate, and the robot occasionally re-cleans areas it has already covered. It does not get lost, but it is not as efficient.
Obstacle avoidance is competent for furniture legs and shoes but weaker than the dedicated obstacle-avoidance systems on 2024-2025 Roborock and Roomba models that pair a camera with structured-light or 3D ToF sensors.
Price, Value, and the Roborock Verdict
At its launch price the 360 Vis Nav is one of the most expensive robot vacuums in either market. Dyson UK lists it at £1,199.99 and Dyson US lists it at $1,199.99, with no auto-empty dock, no mop, and no self-cleaning station included.
For similar money, the Roborock S8 Pro Ultra ships with an auto-empty, auto-refill, auto-wash dock, LiDAR mapping, and a mop system. Roborock has since launched the Qrevo Curv and the Saros 10, both of which include docks and mopping in the same price band.
The Vis Nav is the right robot for a specific buyer: someone who already owns Dyson stick and cordless products, wants the Dyson suction number, cleans mostly bare floors and low-pile carpet, and does not want a bulky dock in the living room. For everyone else, a LiDAR-plus-dock competitor is the more complete package at the same price.
What Owners Report After a Year
Long-term owner reports on r/dyson and product-page reviews on John Lewis converge on a consistent picture: the suction and edge cleaning stay excellent, the small bin is the biggest daily annoyance, and app connectivity is the most common complaint.
The MyDyson app supports room labels, no-go zones, and cleaning schedules, but multiple reviewers note it lags behind Roborock and iRobot apps for map-editing precision and multi-floor handling. Firmware updates through 2024 and 2025 have improved but not closed the gap.
Reliability reports are generally positive: the sealed HEPA filter system, well-built chassis, and Dyson's parts-availability record are ahead of newer Chinese entrants, and the standard warranty is two years.
Bottom Line
The Dyson 360 Vis Nav is the best-suctioning mainstream robot vacuum on sale and the only one with a genuinely full-width brush bar, but its camera navigation, small bin, missing dock, and missing mop leave it a step behind LiDAR competitors at the same price. Buy it if suction and edge cleaning matter more than a self-emptying, self-mopping station; skip it otherwise.
Measure your rooms for ambient light and count how often you empty your current robot before deciding between the 360 Vis Nav and a docked LiDAR competitor.
FAQs
Is the Dyson 360 Vis Nav available in the US?
Yes. After a UK launch in mid-2023, Dyson listed the 360 Vis Nav on its US store in 2024 at $1,199.99. It is sold direct through Dyson.com and select US retailers.
Does the Dyson 360 Vis Nav mop floors?
No. The 360 Vis Nav is a vacuum-only robot with no mop pad, water tank, or wet-cleaning function. Buyers who need mopping should compare Roborock, Dreame, or Roomba Combo models instead.
How does the Dyson 360 Vis Nav compare to the Roborock S8 Pro Ultra?
The Dyson has stronger raw suction and a full-width brush bar; the Roborock S8 Pro Ultra has LiDAR navigation, mopping, and an auto-empty, auto-wash dock included at a similar price. For most buyers the Roborock is the more complete package.
Does the Dyson 360 Vis Nav come with a self-emptying dock?
No. The robot ships with a basic charging dock only. Its 0.5 L bin must be emptied manually, which is the most common daily complaint in long-term owner reviews.
Does the Dyson 360 Vis Nav work in the dark?
It works but less reliably. The panoramic camera navigation depends on ambient light, so cleaning in fully dark rooms produces slower mapping and less efficient paths than LiDAR-based competitors.