Qrevo S by Roborock vs Ecovacs T80 Omni by Ecovacs 2025

The Qrevo S measures 35.0 x 35.3 x 9.6 cm and weighs 11.56 kg, making it significantly heavier than the Ecovacs T80 Omni, which is 35.0 x 35.0 x 9.8 cm and weighs 4.5 kg. The size dimensions are nearly identical, but the Qrevo S’s heavier weight may reflect more robust construction or additional hardware components compared to the lighter T80 Omni.

Qrevo S relies on LiDAR navigation combined with wheel encoders and bump sensors, offering steady 0.3 m/s speed. The Ecovacs T80 Omni uses embedded dToF LiDAR with multi-level SLAM mapping and advanced AIVI 3D obstacle avoidance, aiming for precise localization and dynamic obstacle management. The T80 Omni’s inclusion of a 3D structured light sensor and TruEdge 3D edge sensor enables superior edge and obstacle detection.

Qrevo S employs LiDAR, structured light, cliff, bump, wheel encoders, and a dust sensor, providing comprehensive environmental awareness. In contrast, the T80 Omni integrates dToF LiDAR, a single camera, LED, 3D structured light sensor, cliff and bump sensors, and a TruEdge 3D edge sensor, offering a richer and more diverse sensor ecosystem for advanced perception and obstacle analysis.

Roborock’s Qrevo S operates on a proprietary OS with AI automation, supporting remote app control and voice commands via Alexa and Google Home. The Ecovacs T80 Omni runs a proprietary Ecovacs OS featuring Lingxi 2.0 AI and Lingchan 3.0 anti-tangle technology, alongside AIVI 3D obstacle avoidance, virtual assistant, and autonomous operation. T80 Omni focuses on more advanced AI-driven obstacle avoidance and anti-tangle functionalities.

The Qrevo S’s battery life is estimated to last 3-5 years depending on usage, longer than the T80 Omni’s 2-3 year battery expectancy. Specific runtime and charging times are not provided, but the Qrevo S is noted for a steady but relatively slower speed which may contribute to efficient power use, whereas the T80 Omni’s power consumption and runtime depend on its AI-intensive navigation and sensor workload.

The Qrevo S is explicitly designed for residential homes and small office environments, emphasizing broad application in indoor spaces that require consistent cleaning with AI support. Ecovacs T80 Omni’s use cases are not explicitly defined but its sophisticated sensor suite and safety features like child lock and virtual no-go zones make it adaptable to more complex home environments with greater safety needs.

Qrevo S offers obstacle detection and collision avoidance as primary safety functions. The T80 Omni expands on this with cliff detection, anti-collision sensors, a child lock feature, and virtual no-go zones, providing a more comprehensive safety package tailored to preventing accidents and protecting sensitive environments.

Roborock’s platform integrates remote app control, voice assistance, and AI automation through its proprietary OS, facilitating user-friendly operation. Ecovacs’ software includes Lingxi 2.0 AI, Lingchan 3.0 anti-tangle, and AIVI 3D obstacle avoidance, enhancing autonomous cleaning effectiveness and adaptability to obstacles, reflecting a software focus on smart navigation and maintenance reduction.

Both robots are priced in the $700-$900 range, positioning them competitively for advanced home vacuum cleaners with AI and smart features. The Qrevo S’s heavier build and longer battery life may justify value for users prioritizing durability, while the T80 Omni’s advanced sensors and extensive safety features provide value for users needing enhanced obstacle management.