The best cheap robot vacuums for every home

Robot vacuums can get pretty pricey, with some of the more advanced options costing more than £1,000. If you don't need all the bells and whistles — like smart home mapping, mobile app integrations, and self-emptying canisters — then you don't have to spend that much cash (phew). There are cheaper robot vacuums out there, and the best ones will get the job done without a fuss. Inexpensive options typically don't have smartphone app integration and must be controlled with a remote. You're us...