$30 Humanoid Robot Cleaning Service: It Staggers Drunk-Like Up Stairs and Reattaches the Toilet Brush 3 Times

For $30 an hour, a 4.5-foot-tall humanoid robot shows up at your door to clean. This is a beta testing cleaning service run by San Francisco-based startup Tau Robotics. Grace Huckins, a reporter with MIT Technology Review, tested the service twice: the first attempt ended with the robot defeated by staircases and overheated hardware, while the second session went far more smoothly. She documented the full experience in the original article.

Huckins never used to hire cleaning services. She is frugal, and prefers scrubbing her bathtub with a Magic Eraser while wearing headphones. She signed up immediately after seeing Tau's post on X, hoping to get a one-hour Jetsons-style futuristic experience in her apartment. She did not tell the company she was a reporter at first, used her real name, and only revealed her identity to co-founder Cornelia Weinzierl a few weeks later.

The robot was transported in a blue van, and Weinzierl alongside another employee helped it step out of the vehicle. The first obstacle was eight steps at the building entrance. It climbed like an inebriated person: every successful step was often followed by a backward stagger that erased its progress, though it never fully fell over. Weinzierl explained that the robot is remotely controlled from Tau's headquarters, and signal latency disrupts its motion coordination — enormous amounts of time have been spent optimizing operation timing and connection stability.

Once inside the building, the carpeted staircase leading to Huckins' apartment completely stumped the robot, and Weinzierl had to drag it up the final few steps. The first cleaning run also suffered equipment overheating issues: the robot kept stopping repeatedly, and the team later found out the display device the remote operator was using had shut down from overheating. With no remote support, the robot could not function, so the service ended early. The company quickly apologized, waived the full charge, and offered a free redo of the service.

The second run took place roughly a month later. The robot still needed a little help to climb stairs, and its wobbly, drunk-like gait remained. It wiped down the kitchen but skipped the stove, and the most impressive moment came when it cleaned the toilet. The cleaning brush head popped off three times, but it poked around with the pole and managed to reattach the brush all three times. It also left the faucet dripping, knocked over a sealed bottle of olive oil, and failed to properly stand a tipped-over air purifier back up. Huckins forgave all these mishaps, because the robot was genuinely endearing, the same quiet gratitude you feel when a Waymo safely drops you off late at night.

There is a clear logic behind the low price. The robot collects data constantly while working, to train more autonomous models for future use. When Huckins booked, the rate was $30 per hour for a single robot; the current pricing is $60 for two weekly cleaning visits, or $100 for a single one-off service. Weinzierl says the robot can already complete some tasks like vacuuming and mopping without human assistance, but the complex work of full apartment cleaning still requires massive volumes of data, and the company has only completed a few hundred cleaning runs to date.

The far bigger long-term consideration is employment. If autonomous cleaning robots can be scaled cheaply, cleaner positions will face major disruption, and U.S. policies are nowhere near prepared to support displaced workers. Weinzierl argues that cleaning work has very high turnover, high injury risk, and severe labor shortages, as very few people are willing to take these jobs. The company is also exploring other use cases for the robots, including mold remediation and at-home health care support.

The most futuristic moment of the entire experience was when the robot reattached the toilet brush three times. The most grounded, present-day part of the scene was the remote operators, signal latency, and that overheated control device that shut down mid-session. Tau still has a long way to go before it reaches the fully automated utopia depicted in The Jetsons, but it is already giving people a tangible glimpse of that future.