Michael Savage from theguardian said that The most quirky item on the list was the iRobot Roomba s9+ vacuum cleaner. While pricey at £1,500, the group said that it is “not only excellent at cleaning, earning a full five stars in this category of Which? testing, but it also empties its own dust bag”. Ridding its owner of the grubby job was innovative enough to win a top 50 place.
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