Ecovacs Deebot N79S robot vacuum review: Some advanced features at an affordable price

Robot vacuums typically fall into one of two categories: pricey premium models that come with cool features like app control, mapping navigation, and smart-home support, and budget-minded models that that, well, don’t. The reasonably priced Deebot N79S bridges that chasm a bit by offering a simple but elegant app experience and Alexa-enabled voice control. The N79S sticks