Robot Vacuums Could Water Plants or Play with Cat, Say Researchers
TL;DR
- Scientists at the University of Bath propose over 100 new functionalities for robot vacuums.
- Reprogrammed units can water plants, entertain pets, charge gadgets, and monitor home security.
- Current robot vacuums typically operate for less than two hours a day, leaving untapped potential.
- This study highlights the future capabilities of domestic robots beyond simply cleaning.
In an innovative study, researchers at the University of Bath propose that household robot vacuums could perform a range of additional tasks, such as watering plants and providing companionship for pets. The research team identified a staggering 100 potential uses for these increasingly common devices, urging manufacturers to rethink their capabilities and enhance their functionality beyond simple cleaning tasks.
Rethinking Robot Vacuums
According to study co-author Yoshiaki Shiokawa, "Mobile domestic robots, like robot vacuum cleaners, are perceived as limited, single-task devices, but there is a strong argument that they are underused for practical tasks." Currently, these appliances are active for an average of just one hour and 47 minutes per day, which leaves a considerable amount of idle time that could be optimized for additional responsibilities【6†source】【9†source】【10†source】.
The researchers undertook an experiment in which they reprogrammed a Roomba vacuum to tackle several unconventional chores. These included:
- Charging mobile devices by navigating towards users when their devices needed charging.
- Displaying workout videos by using a projector that adapts to the user's location.
- Monitoring home activities and providing live video feeds, allowing homeowners to keep an eye on things from afar.
- Creating “do not disturb” alerts outside rooms to minimize distractions【5†source】【8†source】【10†source】.
Expanding Domestic Robotics
The results of this study are poised to reshape how manufacturers and consumers view domestic robots. With the global household robots market projected to grow from $10.3 billion in 2023 to $24.5 billion by 2028【6†source】【10†source】, the integration of multifunctional features into robot vacuums could provide additional value that aligns with consumer demands for versatility and convenience.
Other innovative suggestions made by the researchers include:
- Transporting groceries from the car to the kitchen.
- Engaging in interactive play with pets, such as using a laser pointer.
- Providing reminders, such as medication notification alerts.
- Assisting elderly or disabled individuals with daily tasks【5†source】【9†source】.
Dr. Adwait Sharma, another co-author of the study, commented on the significant opportunities present in the idle times of these devices, suggesting that tasks such as monitoring home security or assisting with gardening could greatly enhance daily life【6†source】【9†source】.
Conclusion
The research conducted by the University of Bath sets the stage for a new paradigm in domestic robotics, emphasizing the latent capabilities of devices that currently dominate the cleaning market. With ongoing advancements in technology, consumers can look forward to a future where robot vacuums not only keep homes tidy but also serve as valuable assistants in daily life.
References
[^1]: "Robot vacuum cleaner 'could water plants or play with cat'" (2025). BBC News. Retrieved April 30, 2025.
[^2]: "Robot vacuums can water plants and play with pets, researchers say" (2025). The Independent. Retrieved April 30, 2025.
[^3]: "Robot vacuums could be adapted to water plants, play with cats and improve security, researchers say" (2025). Irish Independent. Retrieved April 30, 2025.
[^4]: "Repurposed Roombas: Scientists program domestic robots for additional household tasks" (2025). Techxplore. Retrieved April 28, 2025.
[^5]: Graham Fraser (2025). "Scientists have reprogrammed a robot…" Facebook. Retrieved April 30, 2025.
[^6]: Randy Kemp (2025). "Robot vacuums could water plants or play with cats" LinkedIn. Retrieved April 30, 2025.
Keywords
robot vacuums, domestic robots, University of Bath, reprogramming, future technology, home assistance, automation