# Tineco Floor One S9 Artist Steam vs Shark HydroVac MessMaster WD261: specs and price compared

A sourced, side-by-side comparison of the Tineco Floor One S9 Artist Steam (Tineco) and Shark HydroVac MessMaster WD261 (Shark) among cordless floor washers. Shark HydroVac MessMaster WD261 is the cheaper of the two at $299.99.

## Side by side

| Spec | Tineco Floor One S9 Artist Steam | Shark HydroVac MessMaster WD261 |
| --- | --- | --- |
| US price | $949 | $299.99 |
| Brand | Tineco | Shark |
| 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) | — | — |

## Key differences

- Runtime minutes: Tineco Floor One S9 Artist Steam 75 vs Shark HydroVac MessMaster WD261 23
- Self cleaning: Tineco Floor One S9 Artist Steam Yes vs Shark HydroVac MessMaster WD261 No
- Steam cleaning: Tineco Floor One S9 Artist Steam Yes vs Shark HydroVac MessMaster WD261 No
- Edge cleaning: Tineco Floor One S9 Artist Steam Yes vs Shark HydroVac MessMaster WD261 No
- Charge time hours: Tineco Floor One S9 Artist Steam 3.5 vs Shark HydroVac MessMaster WD261 4

## What reviewers say

**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.)

## Sources

- Tineco Floor One S9 Artist Steam: https://us.tineco.com/products/floor-one-s9-artist-steam.html (us.tineco.com, verified 2026-07-11)
- Shark HydroVac MessMaster WD261: https://www.sharkninja.com/shark-hydrovac-messmaster-cordless-3-in-1-cleaner/WD261.html (sharkninja.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/cordless-floor-washers/tineco-floor-one-s9-artist-steam-vs-shark-hydrovac-messmaster-wd261/
Cite: Per The Front Desk Review, Tineco Floor One S9 Artist Steam ($949) vs Shark HydroVac MessMaster WD261 ($299.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/cordless-floor-washers/tineco-floor-one-s9-artist-steam-vs-shark-hydrovac-messmaster-wd261/
License: CC BY 4.0.