Kyvol Cybovac E-series family includes E20, E30 and E31; D-series family includes D3 and D6; and there is one self empty model S31.
The D3 and D6 are not available on the market at this moment, so we will not discuss them below, just compare in the table.
The difference between Cybovac E-series family models E20, E30, E31 and the Self Empty model S31 is:
Robotic Vacuum | Cybovac E20 | Cybovac E30 | Cybovac E31 | Cybovac S31 | Cybovac D3 | Cybovac D6 |
---|---|---|---|---|---|---|
Model | E20 | E30 | E31 | S31 | D3 | D6 |
Price | Check Price at Amazon | Check Price at Amazon | Check Price at Amazon | Check Price at Amazon | ||
Navigation | Random Pattern | Gyroptic Navigation + Z-shape Route | Gyroptic Navigation + Z-shape Route | Laser Navigation | Random Pattern | Gyroptic Navigation + Z-shape Route |
Mapping Feature | No | Real-time Mapping | Real-time Mapping | Real-time Mapping | No | Real-time Mapping |
Mopping | No | No | Yes | Yes | No | Yes |
Wi-Fi Compatible | Yes, 2.4 GHz | Yes, 2.4 GHz | Yes, 2.4 GHz | Yes, 2.4 GHz | Yes, 2.4 GHz | Yes, 2.4 GHz |
Amazon Alexa & Google Assistant | Yes | Yes | Yes | Yes | Yes | Yes |
Magnetic Boundary Strip | Supported & Included | Supported & Included | Supported & Included | Supported but Not Included | Supported & Included | Supported & Included |
Set No-go Zones & Selective Cleaning via App | No | No | No | Yes | No | No |
Suction Power | Level 1: 600Pa Level 2: 1000Pa Level 3: 2000Pa | Level 1: 600Pa Level 2: 1000Pa Level 3: 2200Pa | Level 1: 600Pa Level 2: 1000Pa Level 3: 2200Pa | 4 Suction Levels | ||
Max Suction Power | 2000Pa | 2200Pa | 2200Pa | 3000Pa | 1800Pa | 3000Pa |
Carpet Boost | Yes | Yes | Yes | Yes | Yes | Yes |
Cleaning Modes | Automatic, Spot and Edge Cleaning | Automatic, Spot and Edge Cleaning | Automatic, Spot and Edge Cleaning | Automatic, Spot, Edge and Zone Cleaning | Automatic, Spot and Edge Cleaning | Automatic, Spot and Edge Cleaning |
Schedule Cleaning | Yes | Yes | Yes | Yes | Yes | Yes |
Climb Threshold | 15mm/0.59-inch | 15mm/0.59-inch | 15mm/0.59-inch | 20mm / 0.79-inch | 15mm/0.59-inch | 15mm/0.59-inch |
Dustbin Capacity | 20.29 oz. / 600ml | 20.29 oz. / 600ml | 20.29 oz. / 600ml | 16.9 oz. / 500ml | 20.29 oz. / 600ml | 20.29 oz. / 600ml |
Self Empty Base | No | No | No | Yes | No | No |
HEPA Filter | Yes | Yes | Yes | Yes | Yes | Yes |
Battery | DC14.4V 3200mAh Lithium-ion Battery | DC14.4V 3200mAh Lithium-ion Battery | DC14.4V 3200mAh Lithium-ion Battery | 5200mAh Lithium-ion Battery | 2600mAh Li-ion | DC14.4V 3200mAh Lithium-ion Battery |
Charging Time | 6 - 6.5 hours | 6 - 6.5 hours | 6 - 6.5 hours | 5 hours | 5 - 6 hours | 6 - 6.5 hours |
Max Runtime | 150 mins | 150 mins | 150 mins | 240 mins | 120 mins | 150 mins |
Height | 2.85-inch | 2.85-inch | 2.85-inch | 3.85-inch | 2.85-inch | 2.85-inch |
Anti Drop Sensors | Yes | Yes | Yes | Yes | Yes | Yes |
Self Charging | Yes | Yes | Yes | Yes | Yes | Yes |
Side Brush | Two | One | One | Two | Two | One |
Remote Control | Yes | Yes | Yes | Yes | Yes | Yes |
Warranty | 18-month Limited Warranty. Customers can get an extra 6-month warranty after they register their product at kyvol.com | 18-month Limited Warranty. Customers can get an extra 6-month warranty after they register their product at kyvol.com | 18-month Limited Warranty. Customers can get an extra 6-month warranty after they register their product at kyvol.com | 18-month Limited Warranty. Customers can get an extra 6-month warranty after they register their product at kyvol.com | 18-month Limited Warranty. Customers can get an extra 6-month warranty after they register their product at kyvol.com | 18-month Limited Warranty. Customers can get an extra 6-month warranty after they register their product at kyvol.com |
Other | Carpet Boost technology enables the Cybovac to detect carpeted surfaces and automatically increases suction power to 1500Pa for a deeper clean. | The map it created just shows the area it cleaned and is cleaning. You can not use that map to stop the robot from cleaning a specific area, or ask the robot to vacuum selective zones. | The map it created just shows the area it cleaned and is cleaning. You can not use that map to stop the robot from cleaning a specific area, or ask the robot to vacuum selective zones. 10.14 oz. / 300ml water tank | 4.3L dust collector is able to hold dust for up to 60 days. 3.72 oz. / 110ml water tank With the mapping feature, you can set selective cleaning and no-go zones via Kyvol App. 45 Db noise level | 60dB noise level. | 300ml Water Tank. 60dB noise level. The map it created just shows the area it cleaned and is cleaning. You can not use that map to stop the robot from cleaning a specific area, or ask the robot to vacuum selective zones. |
- Navigation:
This is one of the key difference.
The Cybovac E20 uses random navigation, it moves around randomly.
The E30 and E31 use Gyroptic Navigation which enables the Cybovacs to move in a zigzag pattern and clean more efficiently.
The S31 uses a more advanced laser navigation system that allows it to choose the most effective cleaning path. - Mapping:
This is another big difference.
The E20 does not create a map while the E30, E31 and S31 can create a real time map.
The E30 and E31 can create a real time map. However, the map on the app is not useful. It just let you know where it cleaned and is currently cleaning, it has no other benefits. The Cybovacs do not use that map for later usage. You cannot set no go zones or specific areas to clean based on that map in the App.
The S31 features Lidar Navigation System which allows it to scan and learn your home and create a map of your house layout in real-time. It cleans the house following the generated map. You can use the map to set selective cleaning areas and no-go zones via Kyvol App.
If you want one with real mapping function, then the Cybovac S31 is the best one that meets your needs. - Mopping:
The E20 and E30 do not have mopping function while the E31 and S31 are 2-in-1 robots which can vacuum as well as mop hard floors. The E31 uses a 300ml water tank whereas the S31 uses a 110ml water tank. - Self Empty Base:
The S31 features self empty function which enables it to empty the dust bin by itself. It comes with a self empty base which uses a 4.3L dust bag that holds up to 60 days of dirt and debris. After every cleaning, the robot will dock and empty the dust cup. - Set No-go Zones & Selective Cleaning via App:
Only the S31 allows you to set zones to clean or not to clean via App. While the E20, E30 and E31 only support magnetic boundary strip, and these three come with 6.6-foot boundary strip. - Side Brush:
The E20 and S31 use two side brushes while the E30 and E31 use one side brush. - Max Suction Power:
The S31 has the strongest max suction power which is 3000Pa, the E20 max suction power is the lowest which is 2000Pa, while the other two have 2200Pa max suction power. - Battery,Charge Time,Run Time
The S31 uses 5200mAh lithium-ion battery, charge time is 5 hour, and runs up to 240 minutes; while the E20, E30 and E31 use 3200mAh lithium-ion battery, charge time is 6 – 6.5 hours, and runs up to 150 minutes. - Height
The S31 height is 3.85-inch, it is taller than the E20, E30 and E31 which is 2.85 tall. The S31 uses new laser sensor which adds its height, makes it require higher clearance. - Suction Levels
The S31 has 4 suction levels while the E20, E30 and E31 have 3 suction levels. - Dust Cup Capacity
The S31 dust cup holds up to 500ml while the E20, E30 and E31 hold up to 600ml.
Similarities:
- All of them support Wi-Fi;
- voice control via Amazon Alexa and Google Assistant;
- feature Carpet Boost which enables them to automatically increase suction power for deeper cleaning when detect carpeted surface;
- Schedule Cleaning setting;
- App control and Remote control;
- Anti Drop ability;
- carry 18-month limited warranty.