Tineco Floor One S5 vs Tineco Floor One S7 Stretch Ultra

Quick take: The Tineco Floor One S5 costs $249 less; the Tineco Floor One S7 Stretch Ultra runs longer per charge (50 vs 35 min).

SpecTineco Floor One S5Tineco Floor One S7 Stretch Ultra
Price~$350~$599
TypeHard Floor WasherHard Floor Washer
SuctionNot disclosed21000 Pa
Battery35 min50 min
Navigation——
FiltrationHEPAHEPA
CordlessYesYes
Bagged——
Noise78 dB78 dB
Dustbin0.7 L720 ml
Water tank800 ml1 L
Self-empty dockNoNo
Auto mop washingNoNo
Hot water washingNoNo
Obstacle avoidanceNoNo
Carpet detectionNoNo
Auto mop liftingNoNo
Multi-floor mappingNoNo
App controlYesYes
Dimensions——
Weight9.92 lbs11.5 lbs
Warranty2 years2 years

Pros & cons

Tineco Floor One S5

  • ✓One-pass pickup of wet and dry messes — dried-on spills included
  • ✓iLoop sensor visibly ramps power on dirt so you know when a spot is clean
  • ✓Self-clean cycle flushes roller and tubing so maintenance stays tolerable
  • ✓Regularly discounted to around $260, far below its original $450
  • ✓Digital display shows battery and dirt level at a glance
  • ✓Much lighter in use than it looks — the powered roller pulls it forward
  • ✗Hard floors only — it will not touch carpet, not even area rugs
  • ✗Leaves an uncleaned strip along baseboards and edges
  • ✗Dirty water tank and filter smell quickly if not rinsed after each use
  • ✗Some owners report float-sensor and battery failures around the one-year mark
  • ✗Real runtime in normal use is closer to 25 minutes than the rated 35

Tineco Floor One S7 Stretch Ultra

  • ✓1L clean-water tank means fewer refill trips than most Tineco washers
  • ✓180° lay-flat design reaches under beds and low furniture without losing suction
  • ✓iLoop sensor auto-boosts suction and water flow on heavier messes
  • ✓185°F FlashDry self-cleaning cycle keeps the roller from souring between uses
  • ✓App and voice-assistant connectivity for tracking cleaning sessions
  • ✓2-year warranty when purchased through Tineco's own store
  • ✗78 dB is loud for a floor washer — noticeably more than Tineco's S5
  • ✗50-minute rated runtime is optimistic; expect less in real mixed-mode use
  • ✗Hard floors only, no carpet or rug mode
  • ✗Manufacturer doesn't publish full product dimensions
  • ✗Dirty water tank needs rinsing after every session