iRobot's New Cordless Mop Marks a Bold Shift Away from Robot Vacuums

iRobot has introduced the Roomba Electro Plus, a cordless handheld floor cleaner that vacuums, mops, and disinfects in a single pass. Announced on July 7, 2026, it represents the company's first product that doesn't rely on autonomous navigation — a significant departure for a brand built on robotic cleaning Engadget.

The device's standout feature is an onboard electrolysis system — essentially a process that uses electrical current to convert tap water into hypochlorous acid, a disinfectant. This approach requires no chemical cleaners. iRobot claims the solution kills 99.99 percent of bacteria, fungi, viruses, and germs on hard floors, language typically found on EPA-approved disinfectant products rather than consumer floor cleaners Engadget.

How it works

Mechanically, the Electro Plus borrows heavily from iRobot's robot vacuum technology. It uses the same PowerSpin Roller Mop and DirtDetect sensor system found in current Roomba models, and it can flatten completely to reach under furniture and low spaces — something upright cleaners have traditionally struggled with Engadget. The cordless battery runs for up to 35 minutes, enough to cover roughly 1,300 square feet on a single charge.

Maintenance is automated through a companion dock called ThermaClean, which washes, dries, and sanitizes the mop head after each use. This self-cleaning philosophy mirrors the automatic base stations iRobot has built into its robot vacuums for several years, now extended to a device you operate by hand. The device launched at $400 on July 7, available for immediate purchase Engadget.

Alongside the Electro Plus, iRobot also released an updated robot vacuum: the Roomba Max 775 Combo, priced at $1,000, which combines vacuuming and mopping with an automatic washing dock Engadget. The dual launch places iRobot in both the autonomous and manual floor-care markets simultaneously — a departure from how the company has historically organized its product lines.

Why this matters now

iRobot has faced difficult years. The company filed for Chapter 11 bankruptcy in December 2025 after a failed acquisition by Amazon and mounting pressure from lower-cost competitors like Roborock and Ecovacs, which have matched or exceeded iRobot's performance on navigation and mapping while undercutting its prices Reuters. A lender acquired iRobot as part of the restructuring and took it private.

For a company with brand equity built entirely on autonomous robots, moving into a cordless handheld category is a calculated hedge. It opens a new revenue stream rather than fighting a price war in an increasingly commoditized robot vacuum market. iRobot now competes directly with established wet-dry vacuum makers like Tineco and Bissell, though neither currently emphasizes electrolysis-based disinfection as a core feature.

Worth flagging: whether the "Roomba" name retains customer meaning when applied to a non-robotic product is an open question. For nearly 25 years, "Roomba" has meant autonomous cleaning. Some customers may welcome the brand extension; others may view it as dilution.

On the chemistry claim

The electrolysis method itself is established science and has been used for years in commercial sanitation and in some consumer air and surface cleaners. Hypochlorous acid generated this way breaks down relatively quickly after creation, unlike bottled bleach solutions, which is a genuine advantage.

The specific question of whether iRobot's 99.99 percent efficacy claim holds up in independent testing, and against which particular pathogens, hasn't been verified outside the company's own testing. This remains an important caveat until third-party results emerge. The disinfection angle will likely invite technical scrutiny, particularly from customers evaluating whether the feature justifies the $400 price.

What comes next

That iRobot chose to launch an entirely new product category rather than simply iterate on robots suggests the company's post-bankruptcy leadership sees greater opportunity in the floor-care market more broadly than in continuing to defend its traditional turf against cheaper Chinese competitors. Whether the Electro Plus gains traction will partly depend on customer appetite for chemical-free cleaning and partly on how well the brand transition lands.

The move also reflects a practical reality of the robot vacuum business today: the category matured faster than many expected, commoditization arrived sooner, and the margin pressure is real. For a company with Roomba's engineering talent and brand awareness, shifting into adjacent categories makes strategic sense — even if it requires consumers to reimagine what "Roomba" means.