(Image credit: Roomba) It has been a tumultuous time for iRobot. The Roomba maker filed for bankruptcy after 35 years — but that doesn't mean it's done making robot vacuums. No, quite the opposite. After an acquisition by Picea, iRobot just announced an entirely new line-up of Roombas ready to roll. Joining the portfolio, there's not one, not two, not... You get it. There are eight new Roombas with a swathe of new technology onboard. Though what I'm most intrigued to hear is that several models are measuring up to 25% smaller in overall volume than previous generations. That's not the only exciting feature though, as we delve amongst the new robots to see what's on offer. For now, the models will be rolling out across the U.K. from £229 to £799, as well as in North America from mid-2026. However, more details on prices to follow.…