AI might be about to take all our jobs, but at least the robots are taking the boring chores first. A robot vacuum is a must-have for any smart home, and this iRobot Roomba sale can save you a small fortune on some of the best devices on the market. There’s up to $450 in savings to be made on the brand’s top models.

Towards the more budget end of the range, you can pick up the iRobot Roomba Combo j5 at 50% off. Down from $600 to just $299.99 in the sale, it’s just $1 off its all-time low Amazon price. And while it may be one of the more affordable models, it isn’t lacking in features. Two-in-one vacuum and mopping with a four-stage cleaning system, as well as smart mapping and smart speaker integration, make it a well-rounded vac.