Qrevo Curv by Roborock vs Ecovacs X9 Pro Omni by Ecovacs

The Qrevo Curv excels in corner cleaning with its mechanically flexi-arm side brush, outperforming in tight spaces and pet hair pickup on hard floors per hands-on demos. Ecovacs X9 Pro Omni leverages 16,600 Pa suction and optimized intake for strong carpet performance and stubborn debris, though it trails in corners due to less adaptive brushing. Both handle mixed floors well, but Curv's mopping scrubs more effectively while X9 shines on deep cleaning tasks.

Qrevo Curv uses retractable LiDAR with RGB camera and 3D structured light for 360° scanning and reliable obstacle avoidance under low furniture. Ecovacs X9 Pro Omni employs dToF LiDAR and AIVI 3D 3.0 sensors for precise SLAM mapping in complex environments. Both achieve high maneuverability at 0.3 m/s, but X9's front-facing cluster aids edge detection while Curv's pop-up system boosts overall accuracy.

Qrevo Curv features a typical lithium-ion battery with 3-5 year service life, supporting standard runtime for most homes. Ecovacs X9 Pro Omni offers a 6400 mAh battery with up to 200 minutes runtime, 2.4 times longer than typical models and approx. 3-4 years lifespan. X9 provides better endurance for larger areas, while both require similar charging times around 3-5 hours.

Roborock Qrevo Curv integrates proprietary OS with app control and AI automation for seamless scheduling and zone cleaning. Ecovacs X9 Pro Omni adds voice control via Alexa/Google Assistant and Ecovacs Home app with firmware updates for customization. Both deliver intuitive interfaces, but X9's multi-control options edge out for voice-dependent users.

Qrevo Curv's 35.3 x 34.8 x 7.98 cm slim profile and 3.9 kg weight enable low-clearance navigation, with LED lights for dark areas. Ecovacs X9 Pro Omni measures 35.2 x 35.3 x 9.8 cm at 5.3 kg, featuring a compact auto-empty dock but noisier operation. Curv requires less frequent intervention for thresholds; both have self-maintenance docks.

Qrevo Curv suits homes with pets and high thresholds due to pet hair handling and adaptive navigation. Ecovacs X9 Pro Omni fits premium mopping needs in pet-heavy or mixed-floor residences with superior suction. Both excel residential cleaning, with Curv favoring tight spaces and X9 larger areas.

Both models price at USD 900-1,200, offering premium features like AI navigation and self-emptying. Qrevo Curv provides better low-profile access and corner performance for the cost. X9 Pro Omni justifies value with higher suction and longer runtime, appealing to deep-cleaning priorities.

Qrevo Curv handles pet hair effectively with flexi-arm brushing and hard-floor scrubbing for muddy paws, while Ecovacs X9 Pro Omni counters with high suction and pet-friendly design but struggles more with hair tangles. Curv's slim build aids navigation around pet areas. For pet owners, **Qrevo Curv by Roborock** is the better choice due to consistent real-world pickup.

Ecovacs X9 Pro Omni's 200-minute runtime and strong mapping cover expansive areas without frequent recharges, outperforming Qrevo Curv's standard battery. Curv navigates thresholds better but may need more cycles in big spaces. For large homes, **Ecovacs X9 Pro Omni** recommends for extended coverage.