Smart Home
Score 78
Roborock S8 MaxV Ultra vs Dreame X40 Ultra (2026): Which $1,800 Flagship Robot Vacuum Actually Saves You Money?
Roborock S8 MaxV Ultra ($1,799 MSRP) vs Dreame X40 Ultra ($1,899 MSRP, often discounted to $899–$1,599). Two 2024 flagships that still define the premium tier in 2026 — real suction, mopping, dock, and 5-year cost-per-use math.
💰 $400–$1,000 over 5 years depending on sale timing, dock consumables, and whether you need the plumbing dock