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Tineco FLOOR ONE i6 Stretch vs. Stretch S6

Updated: Sep 08, 2025

Tineco released its mid-class series, the FLOOR ONE i. Let's compare it with the premium Stretch S6.

FLOOR ONE i6 Stretch vs. FLOOR ONE Stretch S6

Specs/Models FLOOR ONE i6 Stretch FLOOR ONE Stretch S6
Price $339.0 $499.0
Specs
Clean water tank size (CWT) 800 ml 800 ml
Dirty water tank size (DWT) 720 ml 720 ml
Run time 40 min 50 min
Weight 9.5 lbs 9.9 lbs
Cleaning Mechanics
Storage Minimalist Charging Dock Minimalist Charging Dock
Separation system yes yes
FlashDry technology yes yes
Self-cleaning hot water hot water
5-minute drying with heated air yes yes
Lay-Flat design yes yes
Mini assisting wheels yes yes
Anti-tangle design yes yes
Brush Type Dual-side Dual-side
Smart Features
Display no yes
Water flow & suction power auto-adjust no yes
App no no

Both models have the same cleaning mechanics and self-cleaning roller. Two large water tanks and a big battery. Both have a lay-flat design, which helps reach under furniture.

The Floor One i series doesn't adjust settings on messy areas

Comfortable cleaning

The biggest flex of the FLOOR ONE i6 Stretch is the FlashDry system that uses hot water for washing and dries the roller in 5 minutes, leaving it fresh and ready for another go.

One-Touch self-cleaning system uses hot water and heated air

The separation system makes cleaning comfortable for a user.

With a lay-flat design, the cleaner reaches under furniture.

Tineco FLOOR ONE S6 Stretch

The FLOOR ONE S6 is a premium lineup: the Stretch modification is the most advanced in the lineup if you don't need a vacuum with it.

Unlike the Floor One i6 Stretch, the S6 Stretch adjusts cleaning settings on messy areas automatically. The MHCBS technology keeps the roller clean with fresh water, continuously sucking off hair and waste water and rinsing it with clean water.

MHCBS: continial cleaning with fresh water

The S6 Stretch also has a display that shows additional cleaning info.

Summing up

The Floor ONE Switch S6 Stretch is a better buy because of how smart it is with the iLoop and a display. The cleaner keeps the roller clean, which makes mopping more comfortable without leaving streaks. 

The FLOOR ONE i6 Stretch is a good buy if you don't mind lacking some premium features. The main thing it lacks is iLOOP, which senses mess.


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