Introduction
The Roborock Qrevo Edge S5A and Roborock Qrevo S5V represent two generations of Roborock's mid-to-high-end robot vacuum cleaners, launched in 2024 and 2025 respectively. Both models feature multifunctional bases with automatic emptying, mop washing and hot air drying, making them suitable for households seeking a comprehensive cleaning solution with minimal intervention. These units are designed for medium to large homes where both vacuuming and mopping are regular requirements.
At first glance, the similarities are striking—both share the same battery capacity, identical base dimensions, and comparable navigation systems. However, the Edge S5A introduces several refinements that distinguish it from its predecessor, particularly in suction power and intelligent cleaning capabilities.
Key Differences at a Glance
- The Qrevo Edge S5A delivers 18,500 Pa suction versus 12,000 Pa on the S5V
- Only the Edge S5A features an extendable side brush for improved corner cleaning
- The Edge S5A includes dirt detection for both mops and floors, absent on the S5V
- Mop washing differs: hot water on the Edge S5A, cold water on the S5V
- The Edge S5A benefits from SmartPlan 2.0 and RR Mason 11.0 processor, compared to SmartPlan 1.0 on the S5V
- Base self-cleaning has been upgraded to 2.0 on the Edge S5A
- Minor dimensional variations: the S5V is slightly slimmer at 96.5 mm height versus 98 mm
Suction Power and Brushing
The most substantial upgrade concerns suction power. The Roborock Qrevo Edge S5A achieves 18,500 Pa, a considerable increase over the 12,000 Pa delivered by the S5V. This translates to more effective debris extraction from carpets and improved performance on textured flooring. For homes with pets or high-traffic areas, this difference becomes particularly relevant.
Both models employ Roborock's DuoDivide anti-tangle main brush, which channels hair towards the central suction opening to minimise wrapping around the roller. Neither unit offers a liftable main brush during mopping, so both maintain contact with the floor throughout cleaning cycles.
The side brush configuration reveals another distinction. The Edge S5A incorporates an extendable side brush that reaches further into corners and along skirting boards, whereas the S5V uses a standard fixed side brush. Both feature anti-tangle technology on the side brush. Interestingly, neither model lifts the side brush when mopping, which means it remains active throughout wet cleaning tasks.
Mopping System
Both robots utilise dual rotating mops with edge extension capabilities, allowing them to clean closer to walls and furniture legs. The mops lift 10 mm when carpets are detected or when returning to the base, preventing wet contact with rugs. Neither model offers automatic mop detachment at the base, so users wanting a vacuum-only session would need to remove mops manually.
Where the Edge S5A pulls ahead is in its dirt detection system. It can identify soiled areas on floors and dirty mops, adjusting cleaning intensity or triggering additional passes as needed. The S5V lacks this feature entirely, relying on standard cleaning patterns without adaptive response to visible dirt.
The base stations handle mop maintenance differently. The Qrevo Edge S5A washes mops with hot water, which helps break down grease and stubborn residues more effectively. The S5V uses cold water for mop washing. Both dry the mops with hot air afterwards, reducing odours and bacterial growth. The Edge S5A also features version 2.0 of the self-cleaning tray system, an upgrade from the S5V which doesn't include automated tray cleaning.
Navigation System
Navigation technology is largely identical. Both models use a 360° LiDAR turret for mapping and route planning, combined with obstacle avoidance sensors. Neither incorporates AI cameras, 3D laser sensors, or night vision LEDs, so visual object recognition isn't part of their repertoire. Pet detection, curtain recognition, and remote camera access are absent on both units.
The processing power differs, though. The Edge S5A runs on the RR Mason 11.0 processor with SmartPlan 2.0 intelligent cleaning algorithms, whilst the S5V operates SmartPlan 1.0 without a specified processor designation. In practice, this means the newer model can optimise cleaning routes and adapt to room usage patterns more effectively.
Battery and Autonomy
Battery specifications are identical: 5,200 mAh capacity providing up to 180 minutes of runtime. This autonomy should comfortably cover homes up to approximately 250-300 square metres in a single session, depending on floor type and cleaning mode selected. Both models support external voice assistants like Alexa and Google Home, but neither has a proprietary voice assistant built in.
Smart Features
Both robots can climb obstacles up to 20 mm in height, useful for transitioning between different flooring levels or crossing door thresholds without getting stuck. Neither model features a robotic arm or proprietary voice assistant, keeping the design focused on core cleaning functions rather than experimental add-ons.
Multifunctional Base Station
The base stations are dimensionally identical—340 mm wide, 521 mm tall, and 487 mm deep—and share most core functions. Both automatically empty the robot's dustbin into a 2.7-litre dust bag, refill the robot's 80 ml water tank from a 4-litre clean water reservoir, and collect dirty water in a 3.5-litre tank.
The Edge S5A distinguishes itself with hot water mop washing and the 2.0 version of automatic tray cleaning, which helps maintain hygiene inside the base itself. The S5V washes mops with cold water and lacks automated tray maintenance. Neither base offers UV disinfection, detergent dispensing, or plumbing connection (either integrated or via optional kit).
Dimensions
The robots are nearly identical in size. The Qrevo S5V measures 353 mm in diameter and stands 96.5 mm tall, whilst the Edge S5A is 352 mm across and 98 mm high. That 1.5 mm height reduction on the S5V might allow it to squeeze under slightly lower furniture, though the difference is marginal. Dust bin capacity is essentially the same—325 ml versus 330 ml—as is the onboard water tank at 80 ml for both.
For homes with low-clearance sofas or beds, neither model offers a significant advantage over the other. The base footprint is identical, so space requirements for the docking station remain consistent.
Real-World Usage
The Roborock Qrevo Edge S5A suits households prioritising deep cleaning performance and intelligent adaptation. The higher suction power tackles embedded dirt in carpets more effectively, whilst the extendable side brush improves edge cleaning along skirting boards. Dirt detection ensures the robot doesn't miss visibly soiled areas, making it well-suited to homes with children or pets where spills and tracked-in debris are common. Hot water mop washing enhances hygiene, particularly valuable in kitchens and bathrooms.
The Qrevo S5V remains a capable option for those with less demanding cleaning needs or smaller homes. Its 12,000 Pa suction handles everyday dust and debris adequately on hard floors and low-pile carpets. The absence of dirt detection and hot water washing means it follows predetermined patterns without adaptive adjustments, which works perfectly well for routine maintenance cleaning. The slightly lower height might benefit homes with particularly tight furniture clearances.
Both models manage the same surface area thanks to identical battery capacity, and both require similar maintenance routines—emptying the base tanks, replacing dust bags, and occasionally cleaning sensors. The Edge S5A's self-cleaning tray reduces one maintenance task.
Conclusion: Which to Choose?
Choose the Roborock Qrevo Edge S5A if: you have medium to large homes with a mix of hard floors and carpets, particularly if pets or children create frequent messes. The superior suction power and dirt detection ensure thorough cleaning without requiring manual intervention. Hot water mop washing and the extendable side brush make it the better choice for households prioritising hygiene and edge cleaning. The upgraded SmartPlan 2.0 also benefits those who want the robot to learn and optimise its routines over time.
Choose the Roborock Qrevo S5V if: your cleaning requirements are more straightforward, with predominantly hard floors and lighter soiling. It offers excellent value for smaller homes or those without pets, where the additional suction power and adaptive features of the Edge S5A wouldn't see daily use. The fractionally lower profile might appeal if you have furniture with minimal ground clearance. If budget is a consideration and the core functions—automatic emptying, mop washing, and hot air drying—meet your needs, the S5V delivers reliable performance without the premium features.
