Robotin R2 Pro vs Dyson Spot+Scrub Ai: Which Robot Is Right for Your Floors?

On paper, the Robotin R2 Pro and the Dyson Spot+Scrub Ai sound similar: both are robots, both use water, both clean your floors. So it's easy to assume they're rivals doing the same job.

They're not. Once you look at how each one actually handles carpet, it becomes clear they're built for two different homes. Here's the honest head-to-head.

The short version

The Robotin R2 Pro is a carpet washer: it injects heated water deep into carpet, scrubs, extracts the dirty water back out, and dries the carpet. The Dyson Spot+Scrub Ai is a hard-floor wet mop and vacuum that deliberately lifts its roller off carpet to keep it dry. If carpet is the thing you most want deep-cleaned, the Robotin is the only one of the two that actually washes it. If you mainly want daily hard-floor mopping from an established brand you can buy today, the Dyson is excellent.

They aren't the same kind of robot

This is the part most people miss. The Dyson Spot+Scrub Ai is, at heart, a robot vacuum with a wet roller for mopping hard floors. When it detects carpet, it lifts the wet roller about 0.4 inches and boosts suction up to 4x, then vacuums. In other words, on carpet it stops mopping on purpose, to protect the carpet from getting wet.

The Robotin R2 Pro does the opposite. It's built specifically to put water into carpet and pull it back out, which is the only way to actually deep-clean textile fibers. It's the difference between a robot that avoids your carpet and a carpet washing robot that cleans it.

On carpet: the core difference

If carpet is your priority, this is the section that matters.

The R2 Pro runs a full hot water extraction cycle: it injects water heated to around 140°F into the pile, agitates with dual dirt-lifter brushes, and uses a 115AW motor to extract the dirty water, dissolved stains, and allergens back out. Inline turbidity sensors keep it cleaning a zone until the extracted water runs clear, so it stops when the carpet is genuinely clean. Then it dries the carpet with 110°F warm air, and a dedicated wet-carpet sensor tracks how much moisture is left and keeps the drying cycle running until the carpet is actually dry, not just dry on top.

The Dyson doesn't try to do any of that on carpet. Its 12-point hydration system feeds fresh water to the roller for mopping hard floors, but on carpet the roller lifts away. Its carpet skill is suction: boosted airflow to pull out dust, dander, and grit. That's useful for everyday maintenance, but it's vacuuming, not washing. Embedded stains and set-in pet odor stay where they are.

On hard floors

Here the gap narrows. The Dyson is genuinely strong on hard floors: high suction, a self-hydrating wet roller, and a dock that washes and dries the roller with hot air so it stays fresh. For daily kitchen-and-hallway mopping, it's a polished, capable machine.

The R2 Pro covers hard floors through its modular design. You swap the carpet wash-and-dry module for a vacuum-and-mop module, and the same robot core handles hard-floor cleaning. The advantage is range: one platform for both deep carpet washing and hard-floor care. The trade-off is that it's a swap rather than an all-in-one-pass machine. There's a bigger-picture advantage too: because it's a modular platform, it's built to expand, with more modules planned, so the same robot is designed to take on more of the home over time, something a fixed-purpose machine can't match.

Navigation, dock, and upkeep

Both robots are well-equipped here. The Dyson navigates with LiDAR, a front-facing AI camera with green-spectrum LED lighting, a dual-line laser system, and edge sensors for fast mapping and obstacle avoidance, backed by Dyson's brand and support.

The Robotin R2 Pro also navigates with LiDAR, mapping the home and detecting and avoiding obstacles across every floor type, and it adds cleaning-specific sensing the Dyson doesn't need: turbidity sensors that judge when the water runs clear, and a wet-carpet sensor that decides when the carpet is dry. Its base station heats the water, refills the robot, and flushes its own wastewater, so the messiest part of carpet cleaning stays hands-off. Both robots dock and largely run themselves; the real difference is what they're managing.

Price and availability

The Dyson Spot+Scrub Ai launched in March 2026 at $1,199, and you can buy it now. The Robotin R2 Pro is the newer, more specialized machine, defining the carpet-washing-robot category rather than competing in the established robot-mop space. If buying something today is your priority, that favors Dyson; if deep carpet cleaning is the priority, the R2 Pro is purpose-built for it.

Side by side

Capability	Robotin R2 Pro	Dyson Spot+Scrub Ai
Deep-washes & extracts carpet	Yes	No
Heated water into carpet	Yes, ~140°F	No
Dries the carpet after cleaning	Yes, 110°F air	No, lifts off carpet
Wet-carpet sensor, dries until dry	Yes	No
Carpet is dry when finished	Yes, warm-air dried	Yes, never wets it
Wet-mops hard floors	Yes, mop module	Yes
Vacuums	Yes	Yes
LiDAR mapping & obstacle avoidance	Yes	Yes
Expandable with future modules	Yes	No
Available to buy today	Launching	Yes, $1,199

Who should choose which

• Choose the Robotin R2 Pro if your home is carpet-heavy, you have pets or kids, and you're tired of renting a machine to deep-clean rugs. It washes, extracts, and dries carpet, navigates with LiDAR, and as a modular platform it's built to take on more of your home over time.
• Choose the Dyson Spot+Scrub Ai if your home is mostly hard floors, you want excellent daily mopping and obstacle avoidance, and you want to buy from an established brand right now.

Frequently asked questions

Does the Dyson Spot+Scrub Ai wash carpet?

No. On carpet it lifts its wet roller about 0.4 inches to keep the carpet dry and boosts suction to vacuum instead. It mops hard floors, but it does not wash or extract carpet.

Can the Robotin R2 Pro clean hard floors too?

Yes. It's modular: you swap the carpet wash-and-dry module for a vacuum-and-mop module, and the same robot core cleans hard floors. One platform covers both carpet washing and hard-floor care, with more modules planned over time.

Does the Robotin R2 Pro leave the carpet wet?

No. After washing and extracting, it dries the carpet with 110°F warm air, and a wet-carpet sensor keeps the drying cycle going until the carpet is actually dry, which helps prevent mildew.

Which is better for pet owners with carpet?

The Robotin R2 Pro, because it injects heated water and extracts it back out, which is what actually removes embedded dander and pet odor from carpet. The Dyson vacuums carpet well but doesn't wash it.

How much does the Dyson Spot+Scrub Ai cost?

It launched in March 2026 at $1,199 in the US (around £900 in the UK).