Narwal Flow vs other items

Selection Narwal
Flow
Flow

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Launch
Version September 2025
Design & Build
Shape / Dimensions Circular robot; ~35.1 x 36.3 x 9.5 cm
Weight Robot: ~4.35 kg | Base Station: ~8.75 kg
Dustbin capacity Onboard: 480 ml | Base Station Bag: 2.5 L (up to 120 days of storage)
Build material High-grade reinforced plastics with premium matte/gloss finishes.
Cleaning & Performance
Suction power (Pa) 22,000 Pa (Industry-leading "Hyper Suction")
Cleaning modes 5 Modes: Freo Mode (AI Auto), Vacuum then Mop, Vacuum & Mop, Vacuum only, Mop only.
Brush types Zero-Tangle Floating Roller Brush 2.0; Dual side brushes (one is an extending "EdgeReach" brush)
Carpet boost Yes (CarpetFocus™ technology); increases suction by up to 182% and lifts mops 12 mm
Noise level (dB) ~53 dB (Standard) to 60 dB (Max/Mop washing)
Navigation & Sensors
Navigation type Embedded LiDAR (360° laser scanning) + NarMind Pro AI.
Mapping support Multi-floor mapping (up to 4 floors); 3D mapping and real-time path optimization.
Sensors Dual RGB Cameras (1080p), Structured Light, Infrared, Ultrasonic, and Cliff sensors (recognizes 200+ object types).
Smart home integration Alexa, Google Assistant, Siri, and "Hey Narwal" native voice control.
Battery & Charging
Battery capacity 5,200 mAh (Lithium-ion)
Runtime Up to 190 minutes (over 3 hours) on a single charge
Charging type Automatic contact charging via base station
Recharge & resume support Yes; returns to charge and continues exactly where it left off.
Connectivity & App Features
Wi-Fi / App control 2.4 GHz Wi-Fi + Bluetooth; full control via the Narwal Freo App
Scheduling Advanced scheduling (specific rooms, times, and cleaning intensities)
Remote control / voice control Remote "Joy-stick" control in-app; native and 3rd party voice support.
No-go zones / virtual walls Yes; supports restricted zones and virtual barriers for both mopping and vacuuming.
Various Features
Advanced Features FlowWash™ system (continuous rolling track mop); DirtSense 2.0 (re-cleans dirty areas automatically)
Additional Options Optional Plumbing Integration Kit (Direct water hookup for auto-refill/drain).
Filtration & Maintenance
Filter type HEPA-grade E11 filter (High-efficiency particulate air).
Washable filter Yes
Mop water tank Internal 120 ml tank (robot); 4L Clean/Dirty tanks (Base station).
Self-emptying bin support Yes; 2.5 L disposable dust bag in the station
Misc
Colors Silver White.
Inside the box Robot, Base Station, 2.5L Dust Bag (pre-installed), Mop Roller, Side Brushes, Floor Cleaner (detergent), Power Cable, and Filter.
Price ~€899 / $999