Roborock S8 Pro Ultra

The Roborock S8 Pro Ultra is highly praised for its cleaning performance by experts. Its powerful suction power of 6,000 Pa allows it to effectively pick up dirt, debris, pet hair, and smaller particles from various surfaces, including carpets, rugs, and hardwood floors.

The vacuum's Carpet Boost+ feature increases suction power on carpets, making it particularly effective in picking up hair and crumbs from these surfaces. While it may not perform as well as a traditional stick or barrel vacuum, it still delivers impressive results for a robot vacuum, leaving beautiful carpet lines and ensuring a spotless cleaning outcome.

The brush design of the Roborock S8 Pro Ultra also contributes to its cleaning performance. The DuoRoller Riser brush with two rubber brushes that spin towards each other helps reduce hair tangles and the need for frequent cleaning. The dual roller-brush system, spinning in opposite directions, enables the vacuum to pick up dust, debris, dirt, and pet hair effectively on both hardwood floors and thick carpets.

The Roborock S8 Pro Ultra is highly effective in cleaning both carpets and hard floors. Its powerful suction power, combined with the Carpet Boost+ feature, ensures thorough cleaning by picking up substances like hair and crumbs better. The vacuum's advanced laser navigation and high-precision sensors allow it to create a precise cleaning path, seamlessly transitioning between different types of flooring.

Its automatic brush lifting technology detects the surface it's cleaning and lifts the mop pad accordingly, preventing soft surfaces from being soaked while maintaining efficient cleaning performance.

When it comes to cleaning pet hair, the Roborock S8 Pro Ultra does a good job. The dual rotating rollers of the DuoRoller riser brush effectively pick up pet hair from various surfaces, making it suitable for homes with pets that don't heavily shed.

While the Roborock S8 Pro Ultra performs well in cleaning corners and edges, there are some limitations. It may struggle with the corners of larger furniture, but it still excels in obstacle avoidance and navigation compared to other robot vacuums. Its high-precision laser navigation system and advanced sensors enable it to detect obstacles and seamlessly navigate around them, leaving no area untouched.

Overall, the Roborock S8 Pro Ultra delivers excellent cleaning performance, effectively picking up dirt, debris, and pet hair from various surfaces. It is particularly suitable for homes with mixed flooring types and pets that don't heavily shed. While it may have some limitations in certain situations, it is effective in cleaning corners and edges, providing a thorough cleaning experience.

The Roborock S8 Pro Ultra has received high praise for its advanced navigation system. It utilizes laser navigation and LiDAR scanning to create detailed maps of rooms, allowing for precise cleaning paths and efficient navigation. The PreciSense LiDAR navigation system accurately scans the surroundings and quickly generates an accurate map of the environment.

Multiple maps can be saved, and the robot can automatically position itself and determine which map to use.

The obstacle avoidance system of the S8 Pro Ultra is highly advanced and efficient. It incorporates Reactive 3D Obstacle Avoidance technology, which combines 3D structured light, infrared imaging, LiDAR, and high-precision sensors to detect and navigate around obstacles.

It can identify and bypass up to 42 different types of objects, including small items like shoes, cords, and pet waste. Users have reported minimal instances of the vacuum getting stuck or tangled in cords.

The navigation system of the S8 Pro Ultra can handle complex room layouts with ease. It can accurately map out the surroundings and create a precise cleaning path, ensuring that no areas are left untouched. The robot can automatically split the floor plan into different rooms and label carpeted areas.

Users can also manually edit the map, merge or divide rooms, and create virtual walls and no-go zones. This is especially useful for homes with multiple obstacles or areas that need to be avoided.

When it comes to cleaning under furniture and in tight spaces, the S8 Pro Ultra excels. Its advanced navigation system and high-precision sensors allow it to navigate around furniture and tight spaces without getting stuck. It has shown the ability to adapt to changes in the room, such as furniture being moved, and update its map accordingly.

Users have reported successful cleaning in obstacle-ridden spaces, with the robot consistently making it back to the docking station.

Overall, the Roborock S8 Pro Ultra offers a highly advanced and efficient navigation system. It is capable of accurately mapping out rooms, avoiding obstacles, and adapting to changes in the environment. It is particularly well-suited for homes with complex room layouts, multiple obstacles, and a need for cleaning under furniture and in tight spaces.

The Roborock S8 Pro Ultra has a maximum runtime of up to 180 minutes on a single charge, making it suitable for cleaning larger areas without interruption. In normal settings with vacuuming and mopping enabled, it typically lasts around 130 to 133 minutes, which is sufficient for most cleaning tasks.

However, if longer cleaning sessions are required, the S8 Pro Ultra can run for the full 180 minutes in Quiet mode or with lower suction power.

The S8 Pro Ultra's battery life is comparable to other robotic vacuums on the market. It offers a decent runtime for cleaning purposes, with the Ecovacs Deebot X1 Omni having 140 minutes of cleaning on a single charge and the Roomba S9+ offering just 120 minutes. The S8 Pro Ultra's battery life is generally considered to be good and sufficient for most cleaning tasks.

It's important to note that the actual battery life may vary depending on factors such as the cleaning mode, suction power, scrub intensity settings, and usage patterns. Adjusting these settings can help optimize the use of the battery and extend the cleaning time. Overall, the Roborock S8 Pro Ultra provides a reliable and efficient cleaning experience with its battery life.

The Roborock S8 Pro Ultra has varying noise levels depending on its operation mode. On normal mop/vacuum settings, it produces a sound level of around 61dB, slightly louder than a window air conditioner. When the suction power increases on rugs, the noise levels reach about 69dB, which may be a bit harder to ignore.

In Quiet Mopping mode, the noise level peaks at 55dB, making it more feasible for nighttime use in multi-level homes. However, it may still be a bit loud if your bedroom is on the same level that the robot vacuum is cleaning. During the dustbin emptying process, the noise level exceeds 80dB, so it is not recommended to empty the dustbin when someone is trying to sleep.

Overall, the noise level of the Roborock S8 Pro Ultra is considered palatable and non-annoying during operation, but it may startle someone if they forget that the robot is running in a silent house. The product has a quiet mode, which reduces the noise level to 55dB, comparable to normal conversation volume.

The noise level of the Roborock S8 Pro Ultra is comparable to other robot vacuums on the market, with the normal mop/vacuum settings producing a hum slightly louder than a window air conditioner. The RockDock Ultra, the docking station that empties the dust bin, produces a sound of 77dB, which may startle those who aren't prepared.

Overall, the noise level of the Roborock S8 Pro Ultra is not overly distracting and is considered palatable, but it can still be loud enough to disrupt conversation if the vacuum is nearby.

The Roborock S8 Pro Ultra requires occasional maintenance for optimal performance. The filter needs to be cleaned or replaced every few weeks or as needed, depending on the amount of debris and dirt in your home. The brushes are easy to clean and replace, thanks to the vacuum's thoughtful design.

The dustbin should be emptied after a few cleaning cycles, but the exact frequency may vary depending on factors such as the size of the cleaning area and the amount of debris present. The charging dock of the S8 Pro Ultra has low maintenance requirements, but specific information on its maintenance is not available.

The vacuum is powered by a built-in rechargeable battery, so there is no need to access or replace the battery manually. Overall, the Roborock S8 Pro Ultra simplifies maintenance tasks and ensures optimal performance at all times.

The Roborock S8 Pro Ultra is equipped with a range of smart features that enhance its functionality and user experience. It is compatible with popular voice assistants such as Google Home, Google Assistant, Amazon Alexa, and Siri, allowing users to control the vacuum through simple voice commands.

The vacuum also has a dedicated mobile app called the Roborock app, available for both iOS and Android devices. The app offers a variety of features, including the ability to set up and control the vacuum, create and manage accurate maps of the home, customize cleaning routines, monitor and maintain the vacuum's performance, and receive cleaning alerts.

The vacuum's mapping capabilities are particularly praised, as it uses LiDAR scanning technology to create precise floor maps and navigate intelligently, avoiding obstacles and cleaning every inch of the home. The Roborock S8 Pro Ultra is also compatible with various smart home devices, although setting up the smart assistants may require downloading an additional app and following specific instructions.

Overall, the Roborock S8 Pro Ultra is highly regarded for its advanced smart features and reliable performance.