Comparison Roborock S6 vs Viomi V2 Pro
Add to comparison |  |  |
|---|---|---|
| Roborock S6 | Viomi V2 Pro | |
from $415.06 up to $671.47 | from $285.93 up to $410.91 | |
| User reviews | ||
| TOP sellers | ||
Laser Cartography Map Management 3.0. Overcoming thresholds up to 2 cm. Limiting the cleaning area using a mobile application. Scheduling cleaning times for each room. 160 mL water tank. | Includes a 550 mL dry cleaning tank and a 300 mL dust and 200 mL water combination container. It differs from the model Viomi V2 in the presence of a combined container for dry and wet cleaning. | |
| Type | robot vacuum cleaner | robot vacuum cleaner |
| Cleaning | dry and wet side brush turbo brush wiping with a cloth | dry and wet side brush turbo brush wiping with a cloth |
| Water supply adjustment |  | |
Robot vacuum cleaner | ||
| Suction power | 2000 Pa | 2150 Pa |
| Dust container capacity | 480 ml | 550 ml |
| Water tank capacity | 160 ml | 200 ml |
| Fine filter | HEPA | HEPA |
| Building a room map | rangefinder (laser) | rangefinder (laser) |
| Cleaning area limitation | via the app | via the app |
Features | ||
| Control via smartphone | | |
| Voice assistant | Google Assistant, Amazon Alexa | |
| Scheduled cleaning | | |
| Memory of several maps (floors) | |  |
Battery | ||
| Battery capacity | 5.2 Ah | 3.2 Ah |
| Operating time | 150 min | 150 min |
| Charging time | 3 h | 4 h |
General | ||
| Cleaning area | 250 m² | 150 m² |
| Threshold clearance | 20 mm | 20 mm |
| Noise level | 63 dB | 76 dB |
| Dimensions (HxWxD) | 9.65x35x35.3 cm | 9.45x35x35 cm |
| Weight | 3.6 kg | 3.3 kg |
| Color | ||
| Added to E-Catalog | july 2019 | may 2019 |
Compare Roborock S6 and Viomi V2 Pro
Roborock S6 and Viomi V2 Pro robot vacuums offer similar features such as dry and wet cleaning, as well as the ability to connect to smartphones and power adjustment. However, according to user reviews, the Roborock S6 stands out for its build quality and cleaning efficiency, especially on carpets, although it has a small dustbin that requires frequent emptying. On the other hand, the Viomi V2 Pro offers three containers for cleaning, making it more versatile, but users note difficulties with connection and setup. The suction power of Viomi is slightly higher (2150 Pa versus 2000 Pa for Roborock), but the noise level of Viomi is also significantly higher (76 dB versus 63 dB for Roborock). In the end, the Roborock S6 may be preferable for those who value ease of use and low noise level, while the Viomi V2 Pro is suitable for those looking for versatility and power.
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Glossary
Suction power
Measured in Pa, this indicator describes the robot vacuum cleaner's suction pressure: the higher it is, the easier it is for the device to pick up heavy debris and clean carpet pile. Values around 2,000–4,000 Pa are usually sufficient for regular cleaning of smooth floors, while 6,000–10,000 Pa and above are better suited for collecting hair, sand, and dirt from carpets or floor joints.
Dust container capacity
The dustbin capacity indicates how much dry debris fits in the robot vacuum’s built-in container before it needs to be emptied. Models with a 200–300 ml capacity are suitable for a small apartment and frequent cleaning cycles, while a 400–600 ml capacity is more convenient for larger areas, pets, or lots of hair. For robots with a self-emptying station, the size of the internal container is less important, as debris is automatically transferred to the docking station’s collection bin.
Water tank capacity
The tank capacity determines the water supply for moistening the pad, rotating mops, or cleaning roller. Compact tanks of around 200 ml are suitable for regular wiping of small areas, while 300–500 ml tanks allow fewer interruptions for refilling during cleaning.
Voice assistant
Voice assistant lets you control the robot vacuum with short commands through a compatible smart speaker, smartphone, or smart home system. You can use voice commands to start and stop cleaning, return the device to the docking station, and on some models select a room or operating mode. This feature is especially convenient when your phone is not within reach, but the set of available commands depends on the robot model and supported platform.
Memory of several maps (floors)
Multiple map memory allows the robot vacuum to save separate layouts for different floors or rooms. When the device is moved, it recognizes the required map and uses the already defined rooms, no-go zones, and cleaning settings. This feature is especially useful for multi-story homes, as it eliminates the need to rescan the space every time the robot is moved.
Battery capacity
Battery capacity indicates the amount of charge available to the robot vacuum for navigation, motor operation, brushes, and the mopping system. A higher-capacity battery can potentially provide longer runtime, but it does not allow the exact cleaning time to be determined without considering the device's power consumption. Operating time is more strongly affected by the selected mode, suction power, floor type, use of mopping pads, and frequency of returns to the docking station.
Charging time
Full charging cycle of the robot vacuum to restore the battery from the minimum level to 100%. The process usually takes several hours and depends on the battery capacity and charging system power. However, with regular returns to the base, this parameter rarely affects cleaning convenience.
Cleaning area
The cleaning area refers to the approximate room size the robot can cover on a single battery charge. In Eco mode, the device will cover more space than at maximum suction power or during intensive floor mopping. The value stated by the manufacturer is usually calculated for a relatively uncluttered room and may be lower in real conditions.
Noise level
The dB rating helps assess how noticeable the robot vacuum will be during cleaning. A level of 55–60 dB is typical of quiet robots, 60–70 dB is considered standard, and values above 70 dB are typical of the most powerful modes. The lower the rating, the less the device interferes with conversations, rest, or work.