Robot vacuum cleaner with wet cleaning Viomi Alpha UV (S9)

Description Viomi Alpha UV (S9)

• 30-day Hands-free Cleaning
• 3L dust bags, defuse after use every 30 days
• Dust level indicator
• Battery level indicator
• 3-in-1, Sweeping, Vacuuming & Mopping
• 2700Pa Strong Suction
• Revolutionary Configuration
• With a 250ml water tank and water volume adjustment design, Viomi Alpha UV (S9) can easily cover an area of 250m² in one session.
• LDS Sensor & 90mm Ultra-thin Body
• Pressure-sensitive height sensor & 9cm ultra-thin body
• Full-bin reminder on APP/LED screen.
• Automatically recharges itself and goes to the spot where it left to resume cleaning.

	Alpha UV (S9)	F9 PRO	Matrix Plus RV2620WAEU	MC1	Q8 Max+
Cleaning type	Dry and wet	Dry and wet	Dry and wet	Dry and wet	Dry and wet
Suction power	2700 Pa	2500 Pa	650 Pa	5000 Pa	5500 Pa
Cleaning area	320 m²	160 m²	n/a m²	250 m²	300 m²
Dust container volume	300 ml	570 ml	300 ml	250 ml	470 ml
Water tank volume	250 ml	140 ml	n/a ml	200 ml	200 ml
Self-cleaning base	Yes	No	No	Yes	Yes
Cartography	Lidar (LDS)	Lidar (LDS)	Lidar (LDS)	Lidar (LDS)	Lidar (LDS)
Battery life (up to)	250 Minutes	150 Minutes	110 Minutes	200 Minutes	n/a Minutes
Position in ranking	n/a	56	71	n/a	19