Robot vacuum cleaner with wet cleaning Roborock E4

Description Roborock E4

• Methodical Cleaning: Logical Route Planning, intelligent navigation, and a Z-shape route clean your floors effectively and quickly. Infrared-sensors help avoid collisions, and cliff-sensors for preventing accidental falls. An anti-tangle main brush and side brush keep E4 cleaning without interruption.
• 2-In-1 Vacuum and Mop: Get brighter floors with simultaneous vacuuming and mopping. Get up to 2000Pa of power suction with minimum noise and a super-slim 3.55in design. Low enough to reach under beds, sofas, and areas where dirt hides.
• App & Voice Control: Schedule cleanups at anytime and anywhere with the Mi home app. Start and stop cleaning with Amazon Alexa. (Note: No separate remote control provided).
• High-Capacity Battery and Auto Top-Up: A 100% larger 5200mAh battery means enough energy to clean up to 2152sqft. Auto-Top-up means E4 will return to the dock when low on power, recharge, and then pick up where it left off.

	E4	F9 PRO	Matrix Plus RV2620WAEU	MC1	Q8 Max+
Cleaning type	Dry	Dry and wet	Dry and wet	Dry and wet	Dry and wet
Suction power	2000 Pa	2500 Pa	650 Pa	5000 Pa	5500 Pa
Cleaning area	200 m²	160 m²	n/a m²	250 m²	300 m²
Dust container volume	640 ml	570 ml	300 ml	250 ml	470 ml
Water tank volume	n/a ml	140 ml	n/a ml	200 ml	200 ml
Self-cleaning base	No	No	No	Yes	Yes
Cartography	Camera	Lidar (LDS)	Lidar (LDS)	Lidar (LDS)	Lidar (LDS)
Battery life (up to)	200 Minutes	150 Minutes	110 Minutes	200 Minutes	n/a Minutes
Position in ranking	n/a	56	71	n/a	19