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Roborock F25 Ultra Steam and Tineco Floor One S9 Artist Steam In-Depth Comparison

Updated: Nov 04, 2025

Tineco released its top-tier wet-dry floor mops, the S9 Artist Steam, which not only function as a mop but also utilize steam to remove tough stains. Roborock also pulled out its newest F25 Ultra Steam. Let's discuss.

roborock F25 Ultra Steam vs FLOOR ONE S9 Artist Steam

Specs / Model roborock F25 Ultra Steam
roborock F25 Ultra Steam
Tineco FLOOR ONE S9 Steam
Tineco FLOOR ONE S9 Artist Steam
Specs
Steam temperature 180°C / 356°F   160°C / 320°F  
Battery life 60 min 75 min (30 min steam)
Power 22k Pa 22k Pa
Cleaning modes Auto, Sponge, Steam, Hot-water Auto, Max, Steam, Suction
Clean water tank size (CWT) 1,000 ml 880 ml
Dirty water tank size (DWT) 750 ml 750 ml
Detergent dispenser yes no
Weight 12 lbs 9.5 lbs
Appearance
Crystal IMD layer no yes
3D dynamic display no yes
Display yes yes
Thumb screen no yes
Height when flat 4.92 in 5.06 in
Cleaning Mechanics
Enhanced Edge Cleaning triple triple
Steam cleaning yes yes
Hot water cleaning 187°F no
Wet-and-dry separation yes yes
Smooth Drive Support yes yes
Lay-Flat 180° yes yes
Saves cleaning performance in flat position no yes
Self-cleaning with heated water 194°F 185°F
Hot air drying yes yes
Water streak removal yes yes
Smart Features
Operation notifications yes yes
Flash charging yes yes
LED headlights yes yes
App integration & Voice assistant yes yes
Water flow & suction auto-adjust  DirTect iLoop
Price $599.99 $949.0

To start the device, fill the water tank and press the Power button. The display alerts when something is happening and shows the current cleaning situation.

With a triple-edge design, the head reaches everywhere without missing spots.

A two-tank cleaning system separates clean and waste water, ensuring the roller is always clean. Both have similar self-cleaning technology.

Top-tier Steam cleaners

Roborock's best steam cleaner

The Roborock features 2 cleaning modes, one uses hot water mopping, the other hot steam.

Innovative Steam Cleaning & Hot Water Cleaning

Switch between Auto, Steam, Hot-water, and Sponge modes.

Self-cleaning & other things

  1. The mode uses 356°F steam & 194°F heated water for self-cleaning
  2. Drying modes (203°F): fast and quiet drying.

The cleaner connects to the app and alerts with voice. The display shows the current cleaning job.

Compared to the Tineco, the Roborock lacks a unique design, full-path cleaning & drying, battery life, suction-only mode, 3D dynamic display, and thumb screen.

Innovative alternative to the Tineco

Tineco's best steam cleaner

The cleaner has a vivid display that shows the cleaning situation and alerts when something isn't right. A new cleaning head features swivel steering and is more maneuverable compared to the previous generation.

The longest battery life on the market

Flashdry technology completes a cleaning cycle in 5 minutesThe roller is fresh and dry, and is ready for another cycle.

Full-path self-cleaning washes and dries the whole machine after cleaning.

No need for manual maintenance.

Cleans under furniture with no suction loss.

Appearance and other things

  1. A nice Crystal IMD layer
  2. New 3D dynamic display on the body
  3. Thumb screen
  4. Connects to the app
  5. Automatic water streak reverse to eliminate water residue after pressing the stop button.

A nice look makes the cleaner suitable for any modern house.

Compared to the Roborock, the Tineco lacks a hot-water mode, a different self-cleaning system, and a detergent dispenser.


Summing up

Editor's choice: Tineco FLOOR ONE S9 Artist Steam

The most aesthetic steam cleaner on the market with the longest battery life.

However, the roborock F25 Ultra Steam has its features and is cheaper.


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