The BestReviews Testing Lab put the i1 and i3 EVO to work in real-world situations to see how they stack up against one another.
The i3 navigates and maps your home in neat rows using state-of-the-art floor tracking sensors to vacuum hardwood and carpet. Learns your cleaning habits to offer up personalized schedules while Google Assistant and Alexa allow you to start cleaning with just the sound of your voice. The i3 will even suggest an extra clean when your area's pollen count is high or during pet shedding season. Unique Dual Multi-Surface Rubber Brushes don't get tangled with pet hair.
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