Picking Floor Robots by Task Before Naming a Brand

Why start with the task instead of a catalog?

The fastest way to choose the wrong robot is to begin with a brand you already know. A catalog organizes machines by manufacturer, but a facility runs on zones, shifts, surfaces and traffic. Those are the facts that decide whether a unit earns its place.

A neutral approach works in the opposite direction. The team writes down the job, the constraints and the schedule, then finds the machines that fit that description across several makers. Only after that shortlist exists does a brand name belong in the conversation.

This matters more as the field widens. According to the International Federation of Robotics, global shipments of professional service robots rose 24 percent to almost 250,000 units in 2025. More options on the market means more ways to match badly if the brief is vague.

What should a task brief state before any brand appears?

A useful brief is specific enough that two integrators reading it would shortlist roughly the same machines. Start with the physical facts, then add the operating facts. Most mismatches trace back to a missing line in one of these groups.

• Floor type: sealed concrete, epoxy, VCT, carpet, textured or polished surfaces, and any transitions between them.
• Area and layout: total square meters, aisle or corridor widths, door thresholds, elevators and ramps.
• Debris and soil: dust, grit, liquids, food residue or tracked-in mud, which drive tank size and brush choice.
• Operating window: the hours the robot can run, whether staff are present, and how long it must run without stopping.
• Noise and people: quiet-hour limits, pedestrian density and any areas where machines must pause for guests or patients.

How do floor scrubber categories differ on paper?

Floor scrubbers are the clearest example of why task matching beats brand loyalty. Gausium lists its Phantas for roughly 100 to 1,500 square meters, its Mira for about 800 to 2,000, its Marvel for 3,000 square meters and above, and its Omnie for 800 and above, according to its own October 2026 page. Those ranges sort the lineup by footprint before any feature comparison begins.

Cleaning width is another sorting variable. Tennant lists the T7AMR with a 26-inch cleaning path and the larger T16 with a 36-inch path aimed at large industrial facilities, according to a distributor listing and a flexp.com product page checked in October 2026. Nilfisk's Liberty SC50 and Kärcher's KIRA B 50 target medium to large areas, while Kärcher's KIRA BR 200 uses a roller brush for textured and uneven surfaces.

Smaller footprints also have options. CenoBots' L50 is listed with a 20-inch cleaning width, and Minuteman's RoboScrub 20 with a 20-inch path. Those are vendor-listed specs, so treat them as a way to build a shortlist, not as a verdict on performance.

Why do runtime and coverage numbers need a floor test?

Spec sheets make runtime and coverage look comparable, but they rarely are. Tennant's T16 is listed with up to 13 hours of operation in a 24-hour period, a figure from a vendor and a third-party summary. Nilfisk's Liberty SC50 is listed with up to 6 hours of runtime, and a third-party claim puts its coverage accuracy at 98 to 99.5 percent. DryMaster's DMR356 is listed with up to 8 hours of runtime and under 70 dB(A), per its own product page.

None of those numbers were independently tested for this article, and the sources say they vary by configuration. A practical check is a mapped pilot on the actual floor, timed over a full shift, with debris and traffic at normal levels. The gap between a brochure figure and a real route log is where most surprises hide, and a shortlist should survive that test before any quote is requested.

Where does one lease quote fit a multi-brand plan?

A facility may end up with two or three robot types. A large open warehouse can justify a high-capacity scrubber, while a narrow retail back room needs a compact unit and a sharp turning radius. Forcing one brand across both zones usually means accepting a compromise in one of them.

Service Robot Co. is an OEM-neutral, full-service commercial robot integrator for US businesses. We select the right robots across manufacturers, then finance, deploy, integrate, train and service every unit through a nationwide US engineer network. Robots are leased to customers on a 3-year lease, with one fixed payment quoted after a site assessment, so the mix of machines across zones is settled before a number is put on paper.

That single quote is the reason the assessment comes first. The payment reflects the chosen mix and the site conditions found during the assessment, not a guess made from a brochure.

What does the site assessment check?

The assessment is where a task brief turns into a floor plan. It records surfaces, aisle and door dimensions, thresholds, elevators, ramps, obstacles and the places where people gather. It also records the operating window and any quiet hours, because those limits shape which robots are realistic.

Infrastructure gets equal attention. Charging locations, power access, network coverage for fleet monitoring and the routes a unit will take between zones all affect which models can be deployed as planned. Mapping the space is what allows the team to test those routes before go-live rather than discover a blocked doorway on the first night.

The output is a recommendation that names the robot types for each zone and explains why. Brand choices follow from that reasoning, which keeps the decision tied to the floor and makes it easier to defend to a finance or operations lead.

What do industry figures say about service robot demand?

The market context supports broader planning. According to IFR data summarized by Automate, transport and logistics accounted for 47 percent of professional service robot shipments, up 21 percent from the prior year. IFR also reports that professional cleaning ranked third, with floor cleaning as the main application.

Two cautions belong alongside those numbers. The service robot figures come from a sample of 238 suppliers, and IFR advises against comparing figures across reports because sample composition can change. Automate's summary also notes that robot-as-a-service is already the dominant model among the US professional service robot suppliers in IFR's survey, which can shift spending from capital investment toward operating expense.

Those figures describe the market, not any one machine. They are a reason to plan carefully, not a reason to pick a brand.