Roborock Qrevo QV 35A Robot Vacuum & Mop Review

Roborock Qrevo QV 35A: A Premium Robot Vacuum and Mop With Hands-Free Maintenance

The Roborock Qrevo QV 35A is a robot vacuum and mop combo that brings together powerful 8000Pa suction, dual spinning mop pads, and a comprehensive all-in-one docking station that handles dust emptying, water refilling, mop washing, and mop drying. As an upgraded successor to the Qrevo S, this model builds on Roborock's well-regarded navigation and cleaning technology while adding refinements that further reduce the amount of manual intervention needed to keep your floors clean. For households that want genuinely automated floor care across both hard surfaces and carpets, the QV 35A delivers a compelling package.

Roborock has established itself as one of the leading brands in the robot vacuum space, consistently earning praise for reliable navigation, strong cleaning performance, and thoughtful software integration. The Qrevo series represents their mid-to-upper tier offering, sitting below the flagship S-series while still providing advanced features that rival more expensive competitors.

Key Features

8000Pa HyperForce Suction

The QV 35A generates up to 8000Pa of suction power, which places it firmly in the high-performance category for robot vacuums. This level of suction allows the robot to capture fine dust, larger debris, and deeply embedded pet hair from carpet fibers, hard floors, and corners. The motor dynamically adjusts suction based on the surface type detected, ramping up power on carpets and reducing it on hard floors to optimize cleaning efficiency and noise levels.

All-in-One Docking Station

The advanced docking station is the centerpiece of the hands-free experience. It automatically empties collected dust into a sealed 2.7-liter dust bag that lasts seven to nine weeks before needing replacement. The 4-liter clean water tank provides enough water for the mop to cover approximately 3,552 square feet of floor space. After each cleaning session, the dock washes the mopping pads and dries them to prevent mildew and odor. This level of automation means you can go weeks without interacting with the robot beyond scheduling cleaning sessions through the app.

Tangle-Free Brush System

Hair tangling is one of the most common complaints about robot vacuums, especially in homes with pets or long-haired family members. The QV 35A addresses this with an SGS-certified asymmetrical side brush that achieves a 0% hair tangling rate, paired with a full-rubber spiral main brush that resists hair and fiber wrapping. This dual approach means less time spent manually cleaning the brushes and more consistent suction performance over time.

Reactive Tech Obstacle Avoidance

The Reactive Tech system uses sensors to detect and navigate around common household obstacles including furniture legs, power cords, shoes, and pet toys. The robot also identifies hazardous zones like stairway edges and areas where it might become stuck, adjusting its path to avoid these situations. This reduces the need to pre-clean or robot-proof your home before running a cleaning cycle.

Dual Spinning Mops with 10mm Lift

Two mopping pads spin at 200 RPM to scrub hard floors and remove dried-on stains and scuff marks. With 30 adjustable water flow levels, the robot adapts its mopping intensity to different floor types, from delicate hardwoods to ceramic tile. When the robot detects carpet, the mop pads lift 10mm to avoid wetting carpet fibers, allowing seamless transitions between hard floors and low-pile carpets without manual intervention.

PreciSense LiDAR Navigation

The LiDAR-based navigation system scans 360 degrees to create detailed, real-time maps of your home. The robot cleans in efficient, systematic patterns rather than random bouncing, ensuring complete floor coverage in minimal time. Multi-floor mapping supports up to four levels, so the robot remembers and adapts to each floor of your home without needing to remap each time.

Best For

The Roborock Qrevo QV 35A is ideal for busy households that want truly hands-free floor maintenance across both hard floors and carpets. Pet owners will benefit from the tangle-free brush system and strong suction for hair pickup. Multi-story homes can take advantage of the multi-floor mapping capability. Anyone who wants both vacuuming and mopping handled by a single device will find the dual spinning mops and automatic mop washing particularly valuable. The all-in-one dock makes it especially appealing for users who want to set a cleaning schedule and forget about it for weeks at a time.

Performance and Design

In daily operation, the QV 35A moves methodically through rooms with confident navigation. The LiDAR mapping creates accurate floor plans quickly, and the robot rarely gets stuck or loses its way back to the dock. Obstacle avoidance is responsive, with the robot slowing and redirecting when it detects chair legs, cables, or other objects in its path. Cleaning coverage is thorough, with the robot following efficient back-and-forth patterns and making passes along edges and in corners.

Vacuuming performance is strong across surface types. On hard floors, the robot picks up fine dust, pet hair, and small debris effectively. On carpets, the increased suction pulls embedded particles from the fibers. The mop function adds genuine value on hard floors, removing light stains and leaving surfaces noticeably cleaner than vacuuming alone. The 10mm mop lift works reliably to protect carpets from moisture during mixed-surface cleaning runs.

The Roborock app provides extensive control over the robot's behavior, including custom cleaning routes, scheduling, no-go zones, and map management. Voice control integration with third-party assistants adds convenient hands-free operation options. The app also provides maintenance reminders and status updates so you always know when the dust bag needs replacing or the water tank needs refilling.

The dock footprint is worth considering during placement planning, as the all-in-one station is larger than a basic charging dock. However, the convenience of automated emptying, washing, and drying more than compensates for the additional space requirement. Overall, the Roborock Qrevo QV 35A is a well-executed robot vacuum and mop that delivers thorough, largely autonomous floor care for modern households.