Clean your floors more effectively and efficiently with Roborock E4. Every movement it makes is precisely monitored by a suite of precision sensors.
Combined with an internal map of walls and obstacles it encounters, it knows where it has been and what is left to clean. It moves up to 10% faster than E3, while an 11% increase than E3 in suction and double the battery power delivers deeper, longer-lasting cleaning.
Combine suction with mopping to eliminate the fine dirt that other vacuums may miss. Use the app to set detailed schedules for different days and even suction levels.
- Effective Cleaning: 10% faster1 movement, intelligent navigation powered by dual gyroscopes, an OpticEye™ motion tracking system, and a Z-shape route clean your floors quickly and efficiently.
- Intense Suction: An 11% boost to 2000Pa means powerful maximum suction that easily lifts dust off floors and out of carpets. Automatic Carpet Boost turns suction to maximum when a rug is detected, for more effective vacuuming.
- Long-Lasting Battery: A 100% battery boost to 5200mAh means enough energy to clean up to 200sqm (2152sqft)4.
- Large Dustbin: A 640ml dustbin stores more debris, meaning it can be emptied less often.
- App and Voice Control: Start/stop cleanups, set suction strength, set schedules, and more in an app.
- Auto Top-Up: When cleaning large spaces, E4 will return to the dock, top-up its battery, and continue vacuuming where it left off.
- Cliff Sensors: An array of Cliff Sensors always scan for ledges and steps, preventing accidental falls.
- 2cm (0.8in) Climbing: Climb swiftly over room thresholds and onto carpets around the home.
- Anti-Tangle Components: Anti-Tangle main brush, side brush, and wheels minimize tangles from long hair or pet hair, keeping the robot running without interruption. Washable HEPA-Type Filter: Roborock Long-lasting HEPA-Type filter can be washed when it is dirty instead of discarded and replaced.
- Brand: Roborock
- Style: E4
- Item Dimensions: 19.29 x 15.79 x 6.02 inches
- Weight: 7.94 pounds
- Surface Recommendation: Carpet, Floor
- Controller Type: App_control and voice control
- Battery Cell Composition: Lithium-Ion