Introduction
The Roborock Qrevo Edge 2 and the Roborock Qrevo S5V represent two distinct generations within the catalogue of the world's leading robot vacuum brand. The former arrived on the market in 2026, whilst the latter belongs to the 2025 range. Both units incorporate a multifunction base with auto-emptying, mop washing and drying, which guarantees reduced maintenance and more efficient mopping than models with a simple charging base.
The differences between these robots are not minor. The Qrevo Edge 2 opts for more advanced technology in navigation, power and intelligent functions, whilst the Qrevo S5V offers more modest but equally solid features for homes that do not require maximum performance. Choosing between one or the other will depend on the type of home, the presence of pets and expectations regarding autonomy and cleaning precision.
Power and Suction
The most evident difference between both models lies in suction power. The Roborock Qrevo Edge 2 reaches 25,000 Pa, more than double the 12,000 Pa of the Qrevo S5V. This difference proves decisive in homes with long-pile carpets, pets or floors with grooves where fine dust accumulates. In practice, the Qrevo Edge 2 can pick up more ingrained dirt in a single pass.
Both units mount the Roborock DuoDivide Antienredos main brush, which pushes hairs towards the central gap to prevent tangles. However, the Qrevo Edge 2 adds automatic lifting of the main brush during mopping, something the Qrevo S5V does not include. This allows the more advanced model to mop without dragging dirt from the brush.
The side brush also marks differences. The Qrevo Edge 2 incorporates an extendable side brush, which improves sweeping in corners and edges. The Qrevo S5V lacks this function. Both robots have an anti-tangle side brush, but neither lifts it during mopping.
Mopping
Both robots mop with two rotating mops and feature mop extension to better reach edges. Mop lifting reaches 12 mm in the Qrevo Edge 2 and 10 mm in the Qrevo S5V, sufficient in both cases to pass over thin carpets without wetting them.
The Qrevo Edge 2 mops with warm water, which helps to better dissolve grease and stuck-on stains. The Qrevo S5V uses cold water. This difference is particularly noticeable in kitchens or areas with more persistent dirt.
Mop washing also varies. The Qrevo Edge 2 washes the mops with hot water at the base, whilst the Qrevo S5V does so with cold water. Both dry the mops with hot air, which speeds up the process and prevents bad odours. The Qrevo Edge 2 also incorporates tray auto-cleaning 2.0, a function absent in the Qrevo S5V that reduces manual maintenance.
An exclusive advantage of the Qrevo Edge 2 is the automatic removal of mops at the base. This allows the robot to perform vacuum-only tasks without the need to manually remove the mops. The Qrevo S5V does not offer this possibility.
The Qrevo Edge 2 detects dirt both on the mops and on the floor, which allows it to rewash the mops or go over dirtier areas autonomously. The Qrevo S5V lacks these functions, which limits its ability to adapt during mopping.
Navigation System
The Roborock Qrevo Edge 2 uses a retractable LiDAR system, which reduces its total height to 79.8 mm. The Qrevo S5V mounts a traditional 3-axis LiDAR turret, which raises its height to 96.5 mm. The difference of almost 17 mm can be decisive for passing under low furniture, sofas or beds with little space.
The Qrevo Edge 2 incorporates an AI camera and front 3D laser sensor, capable of recognising up to 280 obstacles. This includes pet recognition and curtain detection, functions absent in the Qrevo S5V. The Qrevo Edge 2's camera also allows remote access, which adds a layer of home security or supervision. The model also features night vision LED for navigating in low-light conditions.
The Qrevo S5V relies on its obstacle avoidance system without a camera, which allows it to avoid objects but without the level of precision or surveillance functions of the Qrevo Edge 2.
Autonomy and Battery
Both robots mount a 5,200 mAh battery. The declared autonomy is 188 minutes in the Qrevo Edge 2 and 180 minutes in the Qrevo S5V. The difference is minimal and in practice both units can cover medium or large-sized homes without problems. The greater power of the Qrevo Edge 2 does not appear to significantly affect its duration.
Intelligent Functions
Both robots can overcome obstacles up to 20 mm in height, which facilitates passage between rooms with small level changes or thick carpets.
The Qrevo Edge 2 includes SmartPlan 3.0, a more advanced intelligent cleaning system than the SmartPlan 1.0 of the Qrevo S5V. This translates into more efficient routes and more precise autonomous decisions. The Qrevo Edge 2 also recognises stains using AI and adjusts its behaviour accordingly, something the Qrevo S5V cannot do.
The Qrevo Edge 2 has its own voice assistant, whilst the Qrevo S5V is only compatible with external assistants such as Alexa or Google Home. Both robots support these assistants, but the Qrevo Edge 2 offers a more integrated experience.
Multifunction Cleaning Base
Both bases have the same dimensions: 340 mm wide, 521 mm high and 487 mm deep. Both include auto-emptying of the dust container into a 2.7-litre bag, 4-litre clean water tank and 3.5-litre dirty water tank.
The main difference lies in the tray auto-cleaning. The Qrevo Edge 2 incorporates version 2.0, which improves maintenance of the base itself. The Qrevo S5V does not have this function. Neither includes UV disinfection nor detergent tank. Nor do they offer integrated connection to plumbing or an optional kit for this.
Dimensions
The Roborock Qrevo Edge 2 measures 352 mm in diameter and 79.8 mm in height. The Qrevo S5V has a practically identical diameter (353 mm) but its height reaches 96.5 mm due to the LiDAR turret. This difference of almost 17 mm makes the Qrevo Edge 2 the best option for homes with low furniture.
The robot's dust container is 240 ml in the Qrevo Edge 2 and 330 ml in the Qrevo S5V. The robot's water tank is also larger in the Qrevo S5V (80 ml versus 67 ml). However, given that both units return to the base for auto-emptying and water refilling during mopping, these differences have little impact in practice.
Real-World User Experience
The Roborock Qrevo Edge 2 is designed for those seeking maximum performance and autonomy. Its 25,000 Pa power makes it especially useful in homes with pets, carpets or tiled floors with joints where dirt accumulates. The AI camera and pet recognition add peace of mind if there are animals at home, as the robot can identify and avoid them with precision.
The ability to mop with warm water and wash the mops with hot water improves mopping quality in kitchens or areas with grease. Automatic mop removal proves convenient if alternating vacuum-only sessions with complete mopping ones. The reduced height of the Qrevo Edge 2 is a clear advantage in homes with low furniture.
The Qrevo S5V is a solid option for homes without extreme requirements. Its 12,000 Pa power is sufficient for hard floors and short-pile carpets. Mopping with cold water and mop washing without hot water may be less effective on difficult stains, but performs well in daily maintenance. The absence of a camera and advanced AI functions reduces its precision in complex environments, although its obstacle avoidance system remains competent.
Conclusion: Which to Choose?
Choose the Roborock Qrevo Edge 2 if: You seek maximum performance in suction power and mopping. You have pets and value intelligent obstacle recognition. You need to pass under low furniture thanks to its 79.8 mm height. You prefer mopping with warm water and mop washing with hot water. You want automatic mop removal and advanced dirt detection. You value functions such as remote camera access, own voice assistant and intelligent cleaning with SmartPlan 3.0.
Choose the Roborock Qrevo S5V if: You seek a reliable Roborock robot vacuum with multifunction base at a more competitive price. Your home has hard floors or short-pile carpets and you do not require maximum power. You do not have very low furniture and the 96.5 mm height does not pose a problem. You prefer a model with slightly larger robot dust and water tanks. You do not need advanced AI functions or remote camera access.
For large homes with pets and mixed floors, the Qrevo Edge 2 makes the difference. For medium-sized homes with standard needs, the Qrevo S5V offers a solid balance between features and cost.
