Uber’s Robotaxi Lost-and-Found Reveals Squishmallows, Dentures, and an ‘I Heart Hot Dads’ Bag
Even in a future of robot taxis, someone still has to return the things passengers leave behind. A new report from Uber details the bizarre array of items forgotten in its self-driving fleet, ranging from plush toys to dental appliances.
The Unexpected Inventory
Uber’s autonomous vehicle division has compiled a catalog of items left behind in robotaxis operating in select U.S. cities. Among the most unusual finds are Squishmallows, dentures, and a bag emblazoned with “I Heart Hot Dads.” The list also includes standard forgotten items like smartphones, wallets, and keys, but the presence of medical devices and novelty accessories highlights the unique challenges of managing a driverless fleet.
Unlike human drivers who might notice items falling between seats, robotaxis rely entirely on passenger reports and scheduled interior checks. Uber has established a dedicated lost-and-found process for its autonomous vehicles, coordinating with fleet operators to retrieve and store items until owners claim them.
How the System Works
When a passenger reports a missing item after a robotaxi trip, Uber’s support team logs the claim and cross-references it with the vehicle’s schedule. Fleet operators then inspect the car during its next maintenance stop or charging session. Items are held for a standard 30-day period before being donated or discarded.
The process is more complex than with human drivers, who can immediately check their cars or coordinate direct returns. With robotaxis, there is no driver to call or message, so all communication goes through Uber’s centralized system. This has led to longer wait times for some passengers, though Uber says it is working on streamlining the process.
Notable Finds
Beyond the Squishmallows and dentures, Uber’s lost-and-found logs include a surprising number of personal care items. Travel pillows, water bottles, and phone chargers are common, but the company has also recovered a prosthetic limb, a wedding ring, and a bag of groceries containing a single avocado.
The “I Heart Hot Dads” tote bag became an instant viral curiosity after an employee posted about it on internal Slack channels. Uber declined to comment on whether the owner ever reclaimed it. Dentures, meanwhile, present a unique hygiene challenge — the company says it handles such items with extra care and disinfects them before storage.
Market Context
As Uber continues expanding its autonomous vehicle operations, the lost-and-found data offers a glimpse into passenger behavior in driverless cars. The company currently operates robotaxis in San Francisco, Phoenix, and parts of Los Angeles, with plans to add more cities by year-end. Bitcoin is trading at $66,830, down 6.2% in the past 24 hours, while Ethereum is at $1,860.53, down 6.7% in the same period. Today is June 2, 2026.