Dreame D30 Ultra CE vs eufy Omni S2

eufy Omni S2 justifies its position at the top of the category: it rates higher with owners, pulls stronger suction, connects over Bluetooth alongside Wi-Fi, and reaches further into smart home platforms with Apple HomeKit, Samsung SmartThings and Matter, none of which the Dreame D30 Ultra CE supports. The Dreame D30 Ultra CE answers with a much lower typical price, a bigger water tank, more dock bin capacity, and a three-year warranty that still edges out the eufy Omni S2's two years. Both robots self-empty and wash and dry their own mop pads at the dock. For buyers who want the most capable machine and are willing to pay a flagship price, the eufy Omni S2 wins; for value, tank capacity and warranty length, the Dreame D30 Ultra CE is the stronger buy.