The catch
Tineco FLOOR ONE S9 Artist Pro
Its maximum battery life outlasts the stated one-fill water duration
Side by side
Tineco S9 Artist Pro vs S9 Artist Steam: In steam mode the 75-minute headline drops to thirty minutes
Quick verdict
S9 Artist Pro suits routine hard-floor washing and gives you the larger clean tank. Artist Steam is the one to buy if your floor allows steam and heat would solve a cleaning job that keeps coming back. Powered maneuvering and the low body are the same on both, though the Steam’s 75-minute headline drops to 30 minutes in Steam mode.
Before you buy
Why, and what it costs you
Buying Steam for ordinary washing costs you tank capacity
About 14% more clean water fits in the Artist Pro. When heat is a feature you will rarely or never use, Pro retains more refill capacity and gives up neither the documented flat-body height nor powered assistance.
Where this comes from
Calculation: 120 ÷ 880 × 100 = 13.6% more clean water. The body is listed at 12.85 cm on both, with 360-degree powered movement.
The catch
Tineco FLOOR ONE S9 Artist Steam
Do not read the 75-minute headline as a steam-cleaning runtime
Tineco FLOOR ONE S9 Artist Pro
- Why pick it
- Everyday dirt is my main job, and I do not need steam
- Its one-liter tank holds 120 ml more clean water
- The catch
- Its maximum battery life outlasts the stated one-fill water duration
Tineco FLOOR ONE S9 Artist Steam
- Why pick it
- My surfaces permit steam and I want it on the floor
- A dedicated heated mode and three-sided edge access come with Steam
- The catch
- Do not read the 75-minute headline as a steam-cleaning runtime
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What this page compares
S9 Artist Pro or Artist Steam? Weigh real steam runtime, clean-tank size and edge access to see which upgrade is worth it on your hard floors.
S9 Artist Pro suits routine hard-floor washing and gives you the larger clean tank. Artist Steam is the one to buy if your floor allows steam and heat would solve a cleaning job that keeps coming back. Powered maneuvering and the low body are the same on both, though the Steam’s 75-minute headline drops to 30 minutes in Steam mode.
Which one fits
Pick the situations that sound like you
Day-to-day washing without heat
The bigger tank is Pro's.
- Tineco FLOOR ONE S9 Artist Pro
- Better fit
- Tineco FLOOR ONE S9 Artist Steam
- Good
Kitchen marks with steam allowed
Steam gives the floor heat.
- Tineco FLOOR ONE S9 Artist Pro
- Good
- Tineco FLOOR ONE S9 Artist Steam
- Better fit
Reaching low furniture
Each lists 12.85 cm.
- Tineco FLOOR ONE S9 Artist Pro
- Similar
- Tineco FLOOR ONE S9 Artist Steam
- Similar
More than thirty minutes of steam without stopping
Pro lacks steam, and Steam is rated for up to 30 minutes.
- Tineco FLOOR ONE S9 Artist Pro
- Not suitable
- Tineco FLOOR ONE S9 Artist Steam
- Not suitable
In practice
Differences you will notice
Buying Steam for ordinary washing costs you tank capacity
About 14% more clean water fits in the Artist Pro. When heat is a feature you will rarely or never use, Pro retains more refill capacity and gives up neither the documented flat-body height nor powered assistance.
How we worked this out
Calculation: 120 ÷ 880 × 100 = 13.6% more clean water. The body is listed at 12.85 cm on both, with 360-degree powered movement.
Steam mode runs on its own runtime limit
The 30-minute Steam maximum on Artist Steam is 40% of its 75-minute lie-flat Auto maximum. Don't plan a continuous steam-cleaning route around a long battery headline.
How we worked this out
Calculation: 30 ÷ 75 × 100 = 40%. This compares one model's stated mode limits. It does not measure efficiency between models.
Front-edge access is a smaller, separate upgrade
The third cleaning side on Steam can help at a cabinet front where there is little room to turn. You can value that geometry without valuing steam, but it is still separate from the larger-tank advantage on Pro.
How we worked this out
Dual-sided cleaning on Pro and three-sided cleaning on Steam are both documented by the manufacturer. No independent edge-residue test is used.
Option A
Tineco, S9 Artist Pro
FLOOR ONE S9 Artist Pro
Powered lie-flat washer carrying a one-liter tank. The longest battery figure comes from one specific flat Auto-mode test and does not mean uninterrupted mopping on a single fill.
- Best for
- Everyday dirt is my main job, and I do not need steam
Facts we checked
- Clean tank: 1,000 ml
- Maximum runtime: 75 minutes in lie-flat Auto
- Flat body: 12.85 cm
- Edges: Dual-sided
Option B
Tineco, S9 Artist Steam
FLOOR ONE S9 Artist Steam
Powered cordless steam washer for compatible hard floors. Battery ratings are given separately for regular washing and for steam.
- Best for
- My surfaces permit steam and I want it on the floor
Facts we checked
- Clean tank: 880 ml
- Maximum runtime: 75 minutes in lie-flat Auto, 30 in Steam
- Flat body: 12.85 cm
- Edges: Three-sided
Spec by spec
Where they really differ
| Spec | Tineco FLOOR ONE S9 Artist Pro | Tineco FLOOR ONE S9 Artist Steam | In practice |
|---|---|---|---|
| Clean tank | 1,000 ml | 880 ml | Clean-water capacity is about 14% higher on Pro. |
| Maximum runtime | 75 minutes in lie-flat Auto | 75 minutes in lie-flat Auto, 30 in Steam | The steam-mode limit is hidden behind the equal headline. |
| Flat body | 12.85 cm | 12.85 cm | No clearance difference is documented. |
| Edges | Dual-sided | Three-sided | A front cleaning direction comes with Steam. |
| Movement | 360-degree powered assistance | 360-degree powered assistance | Both have it, so it is no reason to choose Steam. |
Trade-offs
What each pick costs you
With Tineco FLOOR ONE S9 Artist Pro
- Lacks floor steam
With Tineco FLOOR ONE S9 Artist Steam
- Clean-water tank is smaller than S9 Artist Pro’s
Change of plan
When the answer changes
Everyday dirt is my main job, and I do not need steam
Go with Tineco FLOOR ONE S9 Artist Pro. Its one-liter tank holds 120 ml more clean water
My surfaces permit steam and I want it on the floor
Go with Tineco FLOOR ONE S9 Artist Steam. A dedicated heated mode and three-sided edge access come with Steam
Decision guide
How to decide
For routine hard-floor washing and a bigger clean tank, go with S9 Artist Pro. When your floor allows steam and heat would take care of a recurring cleaning job, go with Artist Steam. The two share powered maneuvering and the same low body, but the Steam’s 75-minute headline falls to 30 minutes once Steam mode is on.
Buying Steam for ordinary washing costs you tank capacity
Compared with the Steam, Artist Pro carries about 14% more clean water. When you expect to use heat rarely or never, Pro keeps more refill capacity and loses nothing in documented flat-body height or powered assistance. Calculation: 120 ÷ 880 × 100 = 13.6% more clean water. Each lists a 12.85 cm body and 360-degree powered movement.
Steam mode runs on its own runtime limit
Set against its 75-minute lie-flat Auto maximum, Artist Steam’s 30-minute Steam maximum is 40%. So the long battery headline is a poor guide when you plan a continuous steam-cleaning route. Calculation: 30 ÷ 75 × 100 = 40%. The comparison is between the stated mode limits of a single model and says nothing about measured efficiency across models.
Front-edge access is a smaller, separate upgrade
At a cabinet front with little room to turn, the third cleaning side on Steam can help. That geometry has value even if you do not care about steam, but it is still a separate matter from the larger-tank advantage on Pro. The manufacturer documents dual-sided cleaning on Pro and three-sided cleaning on Steam, and no independent edge-residue test is used.
What this page can’t tell you
- Documented designs and operating limits form the basis of this comparison. Measured pickup, noise, sanitizing performance and pet comfort are not ranked. Take solid pet waste out separately and follow the care instructions for the floor and the machine.
By the numbers
What the data shows
What we found across the wet-dry floor cleaners we compare, plus the checked facts behind each finding.
Show the facts and the math
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Tineco FLOOR ONE S9 Artist Pro |
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| Tineco FLOOR ONE S9 Artist Steam |
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
Tineco FLOOR ONE S9 Artist Pro
Everyday dirt is my main job, and I do not need steam
See price & reviews on AmazonTineco FLOOR ONE S9 Artist Steam
My surfaces permit steam and I want it on the floor
See price & reviews on AmazonEach link opens in a new tab.
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