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The Tineco FLOOR ONE Station S9 Scientist Pro is a cordless wet-dry vacuum that washes hard floors and vacuums debris in one pass. Its self-cleaning station holds a 5L tank, refills the cleaner with hot water automatically, and washes and dries the brush roll, so you rarely touch a dirty mop. HydroBurst delivers bursts of water for stubborn stains, and Tineco claims up to 110 minutes of runtime. It suits homes with large hard-floor areas that want less hands-on mopping; against rivals like the Roborock Dyad Pro and Dreame H14, the station is the big differentiator, but owners report mixed reliability and a heavy, bulky body.
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Lowest price we've seen: $899.00 on Nov 13 at Tineco. Tracked across 6 stores since Nov 13.
Owners rate it 4.2 out of 5 across 13 ratings. Most praise the hands-free station and strong cleaning on hard floors, while a minority report reliability problems and a heavy machine.
The Tineco FLOOR ONE STATION S9 Scientist Pro is a wet dry vacuum cleaner that comes with a station. The station has a 5L capacity and refills with hot water automatically.
It uses HydroBurst cleaning and runs for up to 110 minutes.















