Tineco
Tineco Floor One S9 Artist Steam
$949
Best Cordless Floor Washers · head-to-head
Tineco Floor One S9 Artist Steam vs Shark HydroVac MessMaster WD261
A sourced, side-by-side comparison. Shark HydroVac MessMaster WD261 is cheaper at $299.99. Every spec and price links to its source.
Shark
Shark HydroVac MessMaster WD261
$299.99Cheaper
Which is better: the Tineco Floor One S9 Artist Steam or Shark HydroVac MessMaster WD261?
On the specs we track, they're closely matched. The Shark HydroVac MessMaster WD261 is the cheaper at $299.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Tineco Floor One S9 Artist Steam | Shark HydroVac MessMaster WD261 |
|---|---|---|
| US price | $949 | $299.99 |
| Brand | Tineco | Shark |
| Released | — | — |
| Suction (Pa) | — | — |
| Runtime minutes | 75 | 23 |
| Clean tank (ml) | — | — |
| Dirty tank (ml) | — | — |
| Roller type | — | single-roller |
| Self cleaning | Yes | No |
| Hot water wash | No | No |
| Steam cleaning | Yes | No |
| Edge cleaning | Yes | No |
| Recline angle (°) | 180 | — |
| Charge time hours | 3.5 | 4 |
| Weight (kg) | — | — |
Sources — Tineco Floor One S9 Artist Steam: us.tineco.com (verified 2026-07-11). Shark HydroVac MessMaster WD261: sharkninja.com (verified 2026-07-11).
What's the difference between the Tineco Floor One S9 Artist Steam and Shark HydroVac MessMaster WD261?
Where the two actually differ on the specs we track (5 of 12). Matching specs are omitted.
- Runtime minutes: Tineco Floor One S9 Artist Steam 75 vs Shark HydroVac MessMaster WD261 23
- Self cleaning: Tineco Floor One S9 Artist Steam true vs Shark HydroVac MessMaster WD261 false
- Steam cleaning: Tineco Floor One S9 Artist Steam true vs Shark HydroVac MessMaster WD261 false
- Edge cleaning: Tineco Floor One S9 Artist Steam true vs Shark HydroVac MessMaster WD261 false
- Charge time hours: Tineco Floor One S9 Artist Steam 3.5 vs Shark HydroVac MessMaster WD261 4
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Tineco Floor One S9 Artist Steam
Only one whitelisted tester, Reviewed (USA Today), hands-on tested this exact model (Tineco Floor One S9 Artist Steam Wet Dry Vacuum Cleaner), naming it best overall steam mop for top-tier suction and steam that lifts dried grime. Single-source consensus; no cross-source comparison possible. (1 sourced review, 1 lab-tested.)
Praised: Top-tier suction on both wet and dry spills; Steam mode removes stuck-on, dried-on grime and sanitizes without solution; Self-cleaning FlashDry dock plus long battery life.
Flagged: Noisy FlashDry dock self-clean cycle (~80 dBA); Can struggle with tough, dried-on stains; Small filter can develop an odor.
Shark HydroVac MessMaster WD261
No sourced tester review yet.