✨ VS Analyses · VacuumSpain comparison technology. Explanation created with AI from verified technical data.
Introduction
The Roborock Q7 L5 or BF and the Roborock Qrevo S Pro represent two different approaches within Roborock's range. The former, launched in 2025, is positioned as a robot vacuum with basic mopping functions and a conventional charging dock. The Qrevo S Pro, introduced in April 2026, takes a more complete approach with a multifunction dock that handles maintenance automatically.
Both models use laser navigation, but they target very different types of users. The Q7 L5 or BF is an interesting option for those looking for a simple robot that vacuums effectively and provides basic mopping without unnecessary complexity. The Qrevo S Pro is designed for users who value maximum autonomy: the robot returns to the dock to wash and dry its mop pads, empty the dustbin and recharge the battery without manual intervention.
Suction Power and Vacuuming
The difference in suction power is considerable. The Q7 L5 or BF provides 8,000 Pa, enough to vacuum dust, crumbs and light dirt from hard floors and short-pile carpets. The Qrevo S Pro increases this to 18,500 Pa, making it easier to extract embedded pet hair and more stubborn particles from medium-pile carpets.
The main brush also differs. The Q7 L5 or BF uses an anti-tangle bristle brush, a traditional design that works well on hard floors but can accumulate hair if it is not checked regularly. The Qrevo S Pro uses a single silicone brush, which reduces tangles and is easier to clean. In addition, the Qrevo S Pro's side brush is anti-tangle, while the Q7 L5 or BF does not offer this feature.
Neither model has a liftable main brush, extendable side brush or dedicated skirting-board brush. Neither lifts the side brush while mopping. In practice, this means the side brush remains active during mopping on both models, which can help move dirt towards the mop area.
Mopping
This is one of the most important differences. The Q7 L5 or BF uses a static mop, a basic system that drags the mop pad across the floor without any rotating movement. It works for light maintenance, but does not apply active pressure or friction to dried-on stains.
The Qrevo S Pro uses two rotating mop pads spinning at 200 RPM. This improves the ability to remove stuck-on stains and provides more consistent mopping. The Qrevo S Pro can also lift its mop pads by 10 mm, preventing carpets and rugs from getting wet when the robot crosses them. The Q7 L5 or BF does not offer mop lifting.
Neither model extends its mop pads to improve edge cleaning or automatically detaches them at the dock. They also lack dirt detection on the mop pads or floor and do not offer steam mopping. Both mop using cold water.
The major difference is maintenance. The Q7 L5 or BF does not wash its mop, so the user has to remove and clean it manually after each use. The Qrevo S Pro returns to the dock during mopping to wash the pads with 75°C hot water, helping remove grease and bacteria. When cleaning is finished, it dries them with 45°C warm air to prevent unpleasant odours. This automatic cycle marks the difference between basic mopping and a more effective mopping system for larger homes.
Navigation System
Both robot vacuums use a 360° LiDAR turret to map the home and plan efficient routes. Laser navigation allows the robot to navigate in darkness and produce accurate maps from the first use.
The Qrevo S Pro includes obstacle avoidance, allowing it to detect and move around unexpected objects on the floor without stopping or colliding with them. The Q7 L5 or BF does not have this feature, so cables, toys and shoes should ideally be removed before starting a cleaning cycle.
The Qrevo S Pro also includes SmartPlan 2.0 intelligent cleaning, which adjusts cleaning parameters according to the type of flooring and detected dirt level. The Q7 L5 or BF does not offer this capability.
Neither model includes a front camera, 3D laser sensor, pet recognition, curtain detection, remote camera access or a night-vision LED. Neither offers AI-based stain recognition.
Battery Life and Battery
The Q7 L5 or BF uses a 3,200 mAh battery, sufficient for medium-sized homes. No official runtime in minutes is specified, but the capacity allows it to complete cleaning sessions in flats of up to around 80-100 m² without intermediate charging.
The Qrevo S Pro features a 5,200 mAh battery with a claimed runtime of 180 minutes. This capacity is suitable for homes larger than 150 m² or for performing several mopping passes including mop washing. The Qrevo S Pro also supports fast charging, reducing waiting times between sessions. The Q7 L5 or BF does not support fast charging.
Both robot vacuums can cross obstacles up to 20 mm high, allowing them to handle door thresholds and small level changes without getting stuck.
Smart Features
Both models are compatible with external voice assistants such as Alexa and Google Home, allowing cleaning to be started or stopped using voice commands.
The Qrevo S Pro also supports Matter through an OTA update, making it easier to integrate into smart-home ecosystems based on this open standard. The Q7 L5 or BF does not support Matter.
Neither model has its own built-in voice assistant or robotic arm.
Multifunction Cleaning Dock
The Q7 L5 or BF does not include a multifunction dock. It uses a conventional charging dock without automatic dust emptying or mop washing. The user must manually empty the robot's dustbin and clean the mop after every use.
The Qrevo S Pro includes a multifunction dock with automatic dust emptying into a 2.7-litre bag, mop washing with 75°C hot water and drying with 45°C warm air. The dock has a 4-litre clean-water tank and a 3.5-litre dirty-water tank. This setup allows the robot to operate for weeks with minimal manual intervention, apart from refilling the clean-water tank and emptying the dirty-water tank.
Neither model includes washing-tray self-cleaning, UV disinfection, a detergent tank, automatic mop changing, an optional plumbing connection kit or an integrated plumbing connection.
Dimensions
The Q7 L5 or BF measures 325 mm in diameter and 99 mm high. The Qrevo S Pro measures 353 mm in diameter and 96.5 mm high. Although the Qrevo S Pro is wider, its lower height allows it to fit underneath furniture with 2.5 mm less clearance. In practice, both can easily clean underneath standard sofas and beds.
The Q7 L5 or BF charging dock measures 160 mm wide, 101 mm high and 70 mm deep, making it extremely compact and easy to place almost anywhere. The Qrevo S Pro dock measures 340 mm wide, 519 mm high and 487 mm deep, a considerably larger unit that requires some planning before purchase.
Real-world user experience
The Q7 L5 or BF is practical for flats up to 100 m² with hard floors and thin carpets. Its 400 ml dustbin and 270 ml water tank allow it to complete full cleaning sessions without refilling. The static mop provides basic maintenance but requires manual cleaning after each use. This model suits users who value simplicity and do not need intensive mopping.
The Qrevo S Pro is designed for homes larger than 150 m² with frequent mopping needs. Its 330 ml dustbin and 80 ml water tank are smaller, but the robot empties dust into the dock and replenishes water while the mop pads are being washed, so its effective autonomy is much greater. The rotating mop pads and automatic hot-water washing provide effective mopping without manual intervention. Its higher suction power and silicone brush are particularly useful in homes with pets.
Both robots perform well on hard floors. The Qrevo S Pro, with its higher suction power and mop-lifting capability, performs better in homes with medium-pile carpets. The Q7 L5 or BF is sufficient for thin carpets or users without carpets at home.
Conclusion: Which one should you choose?
Choose the Roborock Q7 L5 or BF if you want a simple and affordable robot vacuum for homes up to 100 m² with hard floors or thin carpets. It is suitable if you do not mind manually emptying the dustbin and cleaning the mop, and if you value a compact charging dock that takes up very little space. It works well for light maintenance and for users who do not need intensive mopping.
Choose the Roborock Qrevo S Pro if you live in a home larger than 150 m², have pets or want a robot that can operate autonomously for weeks. Its multifunction dock with mop washing and drying, automatic dust emptying and larger battery makes it a complete solution for those who prioritise convenience and better mopping results. The higher suction power and silicone brush make a difference on carpets and when collecting pet hair. It is also the better choice if you value Matter integration and obstacle avoidance.
