This entry-level robot vacuum left some of my expensive ones in the dust and it's 35% off
ZDNET's key takeaways At $199, the Tapo RV20 Max is an affordable option that works surprisingly well. The RV20 Max robot vacuum features strong 5,300Pa suction, great navigation skills that don't use the bump-and-run system, and plenty of customization options for the price. On the downside, the Tapo RV20 Max doesn't have great obstacle avoidance, often getting its brush tangled with cables and small items. View now at Amazon The Tapo RV20 Max robot vacuum is on sale for $130 ($70 off) durin