Overall opinion was strongly positive, with reviewers calling it dependable, complete, compelling, and recommendable.
Pros: Overall opinion, Suction and Airflow
Best 2026 Robotic Vacuums for Overall opinion
The S2 earns broad praise for suction, mopping, hair handling and dock automation. Its premium price, inconsistent edge work and uneven navigation keep it from being the best fit for...
Pros: Overall opinion, Mopping performance
Cons: Support and Reliability, Price and Value
The overall impression is strongly positive: this is an advanced, highly capable robot vacuum with standout carpet cleaning, navigation, and low-clearance reach. Its biggest tradeoffs are inconsistent spinning-pad mopping, small-object...
Pros: Suction and Airflow, Obstacle Avoidance (Robot)
Cons: Streaking / Residue, Solution / Liquid system
Overall opinion was strongly favorable across reviewers, who called it a top mid-range pick, excellent value, impressive and a product they could recommend with price caveats.
Pros: Overall opinion, AI, Smart, App and Automation
Cons: Obstacle Avoidance (Robot), Hair‑Wrap / Tangle Resistance
The Flow 2 is widely regarded as a top-tier robot vac-mop, especially for hard-floor homes that value automation. High-pile carpet, edge work, grout, and premium pricing prevent a universal recommendation.
Pros: Mopping performance, Overall opinion
Cons: Edge and Baseboard Cleaning (Hard Floors), Price and Value
Overall opinion skewed positive across many reviewers, but it was not unanimous: Gizmodo was strongly negative and French Flow was more cautious.
Pros: Overall opinion, Obstacle Avoidance (Robot)
Cons: Map and Path Efficiency (Robot Vacuums), Heating element
Overall sentiment is positive but not unanimous: several reviewers are impressed, while PCMag calls performance solid yet behind better-value predecessors.
Pros: Dried-On Stain Removal, Mop lifting system
Cons: Emptying and Mess Control
Overall sentiment was positive but not unanimous: many praised the robot, while lab-style testing raised concerns about mopping consistency and value.
Pros: Overall opinion, Mopping performance
Cons: Obstacle Avoidance (Robot), Dried-On Stain Removal
Overall opinion was polarized: most professional and hands-on reviews were highly positive, while one owner-review was strongly negative at the price.
Pros: Mopping performance, Dried-On Stain Removal
Cons: Map and Path Efficiency (Robot Vacuums), Price and Value
The overall reception is positive but polarized: most experts and many owners describe an exceptionally capable, autonomous cleaner. A substantial minority report serious mopping, threshold, app, docking or reliability failures...
Pros: Overall opinion, Obstacle Avoidance (Robot)
Cons: Price and Value, Stuck resistance
Overall opinions were mixed to moderately positive: reviewers admired the convenience and hard-floor cleaning but often stopped short of calling it category-leading.
Pros: Overall opinion, Mopping performance
Cons: Price and Value, AI, Smart, App and Automation