Narwal Freo Z Ultra by Narwal & Ecovacs X8 OMNI by Ecovacs

Both robots have compact, near-square dimensions with Narwal Freo Z Ultra measuring 35.5cm x 35cm x 10.96cm and Ecovacs X8 OMNI at 35.3cm x 35.3cm x 8.1cm. The Narwal is slightly taller and heavier at 4.5 kg compared to 4.3 kg for the Ecovacs. The Freo Z Ultra includes a larger, heavier base station (12.3 kg) for self-cleaning and mop drying, highlighting its mop combo design versus the X8 OMNI’s more streamlined vacuum form factor.

Narwal utilizes TwinAI obstacle avoidance with dual RGB cameras and dual AI chips, enabling SLAM-based 3D mapping and precise navigation with obstacle recognition up to 120 object types. Ecovacs relies on its AIVI 3D 3.0 AI system combining RGBD and dToF sensors for 3D SLAM and object detection, supported by TruEdge 3D edge sensors. Both systems focus on advanced spatial awareness but Narwal’s binocular RGB system provides human-like vision, while Ecovacs integrates time-of-flight technology.

Narwal features dual RGB cameras, spinning LiDAR, ultrasonic, cliff detection, and bump sensors, providing multi-modal sensing. Ecovacs X8 OMNI adds to this with direct Time of Flight (dToF) sensors and RGBD cameras alongside ultrasonic carpet detection and a specialized TruEdge 3D edge sensor for enhanced obstacle and edge recognition. Narwal emphasizes pet waste avoidance and extensive object recognition, while Ecovacs extends sensor diversity for carpet and edge detection.

Narwal's proprietary OS includes AI firmware with dual AI chips enabling TwinAI obstacle avoidance and autonomous operation via mobile app and voice control (Alexa, Google Home). The Ecovacs X8 OMNI runs Ecovacs OS featuring the YIKO-GPT AI assistant, which provides voice interaction and autonomous cleaning guided by AI-powered SLAM navigation. Both integrate AI deeply into cleaning optimization and user interface, with Ecovacs leveraging a dedicated AI assistant for control.

Both models offer a battery lifespan of 2-3 years, suitable for prolonged use. Narwal estimates a cleaning speed of approximately 0.5 m/s, while Ecovacs does not specify speed. The Freo Z Ultra’s docking station supports extended hands-free operation with mop cleaning and drying, contributing to overall energy management, whereas Ecovacs focuses on efficient navigation and obstacle avoidance without mop functionalities.

Narwal Freo Z Ultra targets households requiring combined vacuuming and mopping, especially pet owners and multi-floor homes with mixed surfaces. Its safety features include pet waste avoidance and child lock for family environments. Ecovacs X8 OMNI suits users prioritizing advanced AI cleaning assistance and precision navigation, offering child lock and cliff detection but lacks specific mop or pet-focused features.

Narwal combines 12,000 Pa suction with dual rotating mop heads applying 1.2 kg force at 180 RPM, enabling effective stain removal and edge cleaning. It also provides an EdgeSwing module for baseboard dusting. Ecovacs X8 OMNI focuses on advanced sensor input for vacuuming but lacks mop functionality, instead incorporating an ultrasonic carpet detection tool to adjust cleaning across surfaces.

Narwal features a proprietary OS with an integrated app ecosystem supporting autonomous cleaning, voice commands, and advanced scheduling. Ecovacs uses its proprietary Ecovacs OS integrated with the YIKO-GPT AI assistant for voice-controlled interaction and app management. Both platforms facilitate remote control and customization, with Narwal emphasizing AI-driven cleaning precision and Ecovacs focusing on AI-enhanced user interface.

Both robots implement child locks, cliff detection, and anti-collision sensors to ensure household safety. Narwal uniquely includes pet waste avoidance to prevent contamination, while Ecovacs adds TruEdge 3D edge sensing to avoid precise obstacles such as edges and furniture corners. These comprehensive safety systems reflect the premium design approach of each vacuum.

Pricing for both Narwal Freo Z Ultra and Ecovacs X8 OMNI ranges from approximately $1,200 to $1,500, positioning them competitively in the premium home vacuum market. Narwal’s added mop combo functionality and self-cleaning dock may provide added value for pet owners and multi-floor homes, whereas Ecovacs offers advanced AI control and multi-sensor navigation at a comparable price point.