Dyson showed three robot vacuums at Dyson Unveiled 2026 and put them out on three different dates, through two different channels, with one of them still missing a day on the calendar. If there is already a robot parked under your couch, the useful question is not which Nurovi is best. It is whether any of this is a reason to replace what you have — and for most people reading this, the honest answer is no.
Three robots, not three tiers
The numbering reads like a ladder. It is not one: the three machines do different work, and buying by number is how you pay for hardware aimed at a floor you do not have.
- R1 Nurovi Dry — vacuum only, no water anywhere. It uses the Twin-capture system, where bristles handle the larger debris while the motor works on fine dust, plus redesigned angled side brushes with a flexible webbed structure between the arms so they can extend outward along a wall.
- R2 Nurovi Wash+Dry — adds mopping through two Reuleaux-triangle pads, curved triangles that spin in an eccentric pattern so the shape they cover ends up closer to square than a spinning disc would manage. Its dock washes those pads with heated water, air-dries them, and by Dyson's count holds up to 90 days of dry debris.
- R3 Nurovi Spot+Scrub UV — a full-width self-cleaning roller fed continuously with hot water, with ultraviolet light, vision and green illumination used to spot what is on the floor before scrubbing it.
A house with carpet and a shedding dog wants the R1's job done properly. A house with tile and a toddler wants the R3's. Neither is an upgrade of the other.
The middle one is behind a membership
The R2 went on sale on September 3, 2026 as a Costco exclusive. The R3 followed on September 15 through ordinary US retail. That quietly removes the middle option for anyone without that membership: the line is effectively two robots, not three, and every comparison that puts the R2 between the other two is harder to act on than it looks. It is also a US arrangement. Where the R2 lands elsewhere, and when, is a separate question from whether the robot exists.
The suction numbers are Dyson's own
Dyson claims 21,000 pascals for the R1 and 30,000 for the R3, describing the second figure as 65 percent more than its current Spot+Scrub AI. Those are manufacturer numbers. This site runs no tests and cannot confirm them, and a pascal rating describes pressure at the inlet rather than what actually leaves a rug — what a Pa figure does and does not tell you is worth reading before you let one decide anything. Brush geometry, the seal against the floor and whether the machine can reach an edge all matter more than the headline.
Read the comparison carefully too. The baseline for that 65 percent is Dyson's own current robot, so it is a generational claim, not a claim against anything else on the shelf.
If you already own a robot vacuum
Nothing announced here is a software change. Every genuinely new thing is a mechanism: a roller, a dock that heats water, a side brush with a different shape. None of it can arrive on a machine you already bought. So for you almost nothing changes, and that includes owners of the Spot+Scrub AI that Dyson used as its own point of comparison — being the baseline in someone's marketing does not make the hardware in your hallway worse than it was last week.
There are three narrow exceptions, and they are worth naming because they map to real complaints. If your mop smells because the pad dries damp, the R2 and R3 docks attack exactly that: Dyson's figures are 167°F, which is 75°C, for washing the R2 pads, and 158°F, or 70°C, for the water fed to the R3 roller, with drying afterwards. If the robot leaves a visible strip along every skirting board, the redesigned side brushes and the full-width roller are aimed at that. And if the thing wedges itself under the same chair every Tuesday, nothing shown at Dyson Unveiled fixes it.
The part of the R3 that is not a spec bump
The interesting claim is behavioural rather than numerical. Instead of running fixed back-and-forth passes, the R3 is described as circling back to a spot and scrubbing until its sensors report the floor clean, using UV and vision to classify what it found — Dyson says close to 200 kinds of household substances and objects. That is the sort of claim only people holding the hardware can settle, and it is the sort that fails in interesting ways, because detecting a stain and removing it are two separate problems. Roborock is chasing the same floor with very different hardware, the comparison worth watching once reviews land.
The R1 still has no confirmed date
Dyson said later in September. At the time of writing it has not named a day, and "later in September" is not something you can plan around. If the R1 suits you — dry only, no water in the machine — wait for a listing rather than an announcement. An announced robot is not an available robot, and this line has already spread its releases across weeks rather than landing at once.
The robots were three items in a much larger fall announcement, and the rest of it deserves the same question: does this touch anything already in your house? The wider Dyson fall 2026 lineup is where to check, and the answer there is more often no than the launch coverage makes it sound.
Last updated September 21, 2026