Tineco FLOOR ONE S3 Review | 43 Data compared

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  • Avg. price in UK: ~£390
  • Avg. price in US: ~$400
  • Suction pressure: 20 kPa
  • Capacity: 0.5 L
  • Power: 220 W
  • Noise level: 78 dB
  • Weight: 4.5 kg

Tineco FLOOR ONE S3 review. Compare 43 technical specifications and user reviews to see how this product ranks in the Wet-Dry Vacuums category and whether it is worth buying.

7.4

Overall score

What it is: An overall evaluation of products in the Wet-Dry Vacuums category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Wet-Dry Vacuums category.

Score components:

80.0%

7.1

Technical Score

20.0%

8.6

User score

Very good
7.1

Technical Score

What it is: An assessment of technical performance for products in the Wet-Dry Vacuums category across these key areas: Performance, Battery, Design & Mobility, Filter & Accessories.

When it matters: When you want to compare products in the Wet-Dry Vacuums category by technical performance, specifications, and available features.

Score components:

40.0%

5.7

Performance

22.0%

8.2

Design & Mobility

20.0%

8.1

Filter & Accessories

18.0%

7.5

Battery

Very good
8.6

User score

What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.

When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

8.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.0
(12221)
amazon
3.8
(489)
amazon
3.4
(78)
amazon
4.2
(12)
United States
Amazon_logo.png
4.0
(13619)

(Reviews last updated: August 2026)

Excellent
  • 8.4
    Car cleaning

    Score components:

    30.0%

    9.7

    Weight

    25.0%

    10

    Cordless

    25.0%

    8.1

    Suction pressure

    20.0%

    4.6

    Noise level

  • 3.2
    Workshop & garage

    Score components:

    30.0%

    1.2

    Rated motor power

    25.0%

    1.0

    Capacity

    25.0%

    4.0

    Power tool socket

    20.0%

    8.1

    Suction pressure

  • 4.5
    Professional use

    Score components:

    30.0%

    1.2

    Rated motor power

    30.0%

    8.1

    Suction pressure

    25.0%

    1.0

    Capacity

    15.0%

    9.7

    Weight

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Best prices in UK

Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Tineco FLOOR ONE S3 is a smart, cordless wet-dry upright vacuum cleaner featuring a 21.6V motor, a 4000mAh battery that delivers up to 35 minutes of runtime, and a 0.6-liter capacity dual-tank system designed to keep clean and dirty water separated. Its main characteristic is the patented iLoop Smart Sensor technology, which automatically detects wet or dry messes on indoor sealed hard floors to optimize suction power (up to 30AW) and water flow. Main pros include its lightweight 4.5 kg self-propelled design, a multi-functional LED display with Wi-Fi app connectivity, and a hands-free, one-touch 5-in-1 self-cleaning cycle. However, noticeable cons include its inability to be used on carpets, the lack of a dedicated dry-only vacuuming mode, non-adjustable manual water flow overrides, and a non-removable battery.

Technical Specifications of wet-dry vacuum Tineco FLOOR ONE S3

Technical Score

What it is: An assessment of technical performance for products in the Wet-Dry Vacuums category across these key areas: Performance, Battery, Design & Mobility, Filter & Accessories.

When it matters: When you want to compare products in the Wet-Dry Vacuums category by technical performance, specifications, and available features.

Score components:

40.0%

5.7

Performance

22.0%

8.2

Design & Mobility

20.0%

8.1

Filter & Accessories

18.0%

7.5

Battery

7.1
Tineco FLOOR ONE S3 has a technical score of 7.06 points, which is higher than 52.5% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.

When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

8.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.0
(12221)
amazon
3.8
(489)
amazon
3.4
(78)
amazon
4.2
(12)
United States
Amazon_logo.png
4.0
(13619)

(Reviews last updated: August 2026)

8.6
Tineco FLOOR ONE S3 has a user score of 8.59 points, which is higher than 65.4% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Wet-Dry Vacuums category.
When it matters: When you prefer products in the Wet-Dry Vacuums category that have been chosen and reviewed by many other buyers.
10
Tineco FLOOR ONE S3 has a popularity of 10 points, which is higher than 66.8% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Wet-Dry Vacuums category with their prices.

When it matters: When you are comparing products in the Wet-Dry Vacuums category and want a good balance between quality and price.

Score components:

60.0%

7.4

Overall score

40.0%

8.5

Price

7.7
Tineco FLOOR ONE S3 has a quality-to-price ratio of 7.7 points, which is lower than 64.4% of products in this category.
Power
What it is: The rated electrical input of the vacuum motor.
When it matters: Higher power can help sustain demanding wet and dry cleaning, although suction design also matters.

Importance: HIGH

220 W
Tineco FLOOR ONE S3 has power of 220 W, which is worse than 87.1% of wet-dry vacuums and equal to 4.7% of wet-dry vacuums.
Variable power
What it is: Whether the vacuum lets you adjust motor or suction power.
When it matters: Power adjustment helps match suction to delicate surfaces, heavy debris, and power-tool use.

Importance: MEDIUM

yes
Tineco FLOOR ONE S3 has adjustable suction power. This feature is present on 34.2% of wet-dry vacuums.
Capacity
What it is: The amount of liquid or debris the collection tank can hold.
When it matters: A larger tank reduces emptying interruptions during big spills and workshop cleanup.

Importance: HIGH

0.5 L
Tineco FLOOR ONE S3 has capacity of 0.5 L, which is worse than 94.5% of wet-dry vacuums and equal to 0.5% of wet-dry vacuums.
Noise level
What it is: The sound level produced while the vacuum is running.
When it matters: Lower noise is useful for longer cleaning sessions and work in occupied spaces.

Importance: HIGH

78 dB
Tineco FLOOR ONE S3 has noise level of 78 dB, which is worse than 52.7% of wet-dry vacuums and equal to 21% of wet-dry vacuums.
Suction pressure
What it is: The maximum pressure difference the vacuum can generate for suction.
When it matters: Higher suction pressure helps lift dense debris and extract liquid from difficult areas.

Importance: HIGH

20 kPa
Tineco FLOOR ONE S3 has suction pressure of 20 kPa, which is better than 55.6% of wet-dry vacuums and equal to 15.2% of wet-dry vacuums.
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Cordless
What it is: Whether the vacuum can run without a mains power cable.
When it matters: Cordless operation improves mobility in cars, stairs, and areas without a nearby outlet.

Importance: MEDIUM

yes
Tineco FLOOR ONE S3 supports cordless operation. This feature is present on 29.6% of wet-dry vacuums.
Battery type
What it is: The battery chemistry used by a cordless vacuum.
When it matters: Battery chemistry affects weight, charging behavior, lifespan, and replacement options.

Importance: LOW

Li-ion
Battery runtime
What it is: How long the cordless vacuum can operate on one charge.
When it matters: Longer runtime lets you finish larger jobs without stopping to recharge.

Importance: MEDIUM

35 minutes
Tineco FLOOR ONE S3 has battery runtime of 35 minutes, which is worse than 58.3% of wet-dry vacuums and equal to 14.6% of wet-dry vacuums.
Charging time
What it is: The time required to recharge the battery.
When it matters: Faster charging reduces downtime between cleaning sessions.

Importance: MEDIUM

4 hours
Tineco FLOOR ONE S3 has charging time of 4 hours, which is better than 20.4% of wet-dry vacuums and equal to 65.3% of wet-dry vacuums.
Battery voltage
What it is: The nominal voltage of the vacuum battery system.
When it matters: Voltage helps describe the battery platform and its available power class.

Importance: LOW

21.6 V
Tineco FLOOR ONE S3 has battery voltage of 21.6 V, which is better than 18.5% of wet-dry vacuums and equal to 44.4% of wet-dry vacuums.
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Power cable length
What it is: The length of the vacuum's mains power cable.
When it matters: A longer cable increases reach and reduces how often you change outlets.

Importance: MEDIUM

?
Operating radius
What it is: The total working reach provided by the cable, vacuum body, and hose.
When it matters: A larger radius lets you clean more space without moving the plug or machine.

Importance: MEDIUM

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Bagless
What it is: Whether debris is collected directly in a reusable tank instead of a disposable bag.
When it matters: A bagless tank avoids replacement-bag costs and is convenient for wet pickup.

Importance: LOW

yes
Tineco FLOOR ONE S3 uses a bagless collection system. This feature is present on 66.2% of wet-dry vacuums.
Tank material
What it is: The material used for the vacuum's collection tank.
When it matters: Tank material affects durability, corrosion resistance, weight, and ease of cleaning.

Importance: LOW

plastic
Tineco FLOOR ONE S3 uses a less suitable tank material.
Power cable holder
What it is: Whether the vacuum has an integrated holder for the power cable.
When it matters: Onboard storage keeps the cable tidy and makes the vacuum easier to carry and store.

Importance: LOW

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N. of filters
What it is: The number of filtration elements supplied or used by the vacuum.
When it matters: Multiple filters can support different pickup modes or provide staged dust capture.

Importance: MEDIUM

2
Tineco FLOOR ONE S3 has 2 filters, which is better than 25.3% of wet-dry vacuums and equal to 55.6% of wet-dry vacuums.
HEPA filter
What it is: Whether the vacuum includes a high-efficiency particulate air filter.
When it matters: HEPA filtration helps capture fine dust and allergens from the exhaust air.

Importance: MEDIUM

yes
Tineco FLOOR ONE S3 has HEPA filtration. This feature is present on 53.4% of wet-dry vacuums.
A HEPA filter is explicitly included.
Washable filter
What it is: Whether the filter can be cleaned with water and reused.
When it matters: A washable filter can reduce replacement costs and simplify maintenance.

Importance: MEDIUM

yes
Tineco FLOOR ONE S3 has a washable filter. This feature is present on 96.6% of wet-dry vacuums.
A washable filter is explicitly included.
Automatic filter cleaning
What it is: Whether the vacuum cleans its filter automatically during operation.
When it matters: Automatic cleaning helps maintain suction during dusty work and reduces maintenance stops.

Importance: MEDIUM

no
Tineco FLOOR ONE S3 requires manual filter cleaning. 0.9% of wet-dry vacuums have automatic filter cleaning.
Automatic filter cleaning is explicitly not supported.
Flexible hose
What it is: Whether a flexible suction hose is included.
When it matters: A flexible hose improves reach and control around furniture, vehicles, and tools.

Importance: LOW

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Tineco FLOOR ONE S3 vs the average wet-dry vacuum

  • Cordless operation
    Tineco FLOOR ONE S3 has cordless operation, while the average wet-dry vacuum does not.
    What it is: Whether the vacuum can run without a mains power cable.
    When it matters: Cordless operation improves mobility in cars, stairs, and areas without a nearby outlet.

    Importance: MEDIUM

    Tineco FLOOR ONE S3 has cordless operation, while the average wet-dry vacuum does not.
  • Adjustable power
    Tineco FLOOR ONE S3 has adjustable suction power, while the average wet-dry vacuum does not.
    What it is: Whether the vacuum lets you adjust motor or suction power.
    When it matters: Power adjustment helps match suction to delicate surfaces, heavy debris, and power-tool use.

    Importance: MEDIUM

    Tineco FLOOR ONE S3 has adjustable suction power, while the average wet-dry vacuum does not.
  • Battery level indicator
    Tineco FLOOR ONE S3 has a battery-level display, while the average wet-dry vacuum does not.
    What it is: Whether the vacuum shows the remaining battery charge.
    When it matters: A charge indicator helps you plan work and avoid an unexpected empty battery.

    Importance: LOW

    Tineco FLOOR ONE S3 has a battery-level display, while the average wet-dry vacuum does not.
  • 1.17 kg less weight
    2 kg less weight: Tineco FLOOR ONE S3 has 4.5 kg, while the average wet-dry vacuum has 5.67 kg.
    What it is: The total mass of the vacuum.
    When it matters: Lower weight makes carrying, stair cleaning, and transport easier.

    Importance: HIGH

    2 kg less weight: Tineco FLOOR ONE S3 has 4.5 kg, while the average wet-dry vacuum has 5.67 kg.4.5 kg vs 5.67 kg
  • 94 mm less width
    2 mm less width: Tineco FLOOR ONE S3 has 256 mm, while the average wet-dry vacuum has 350 mm.
    What it is: The side-to-side width of the vacuum body.
    When it matters: A narrower vacuum is easier to store and maneuver through tight spaces.

    Importance: LOW

    2 mm less width: Tineco FLOOR ONE S3 has 256 mm, while the average wet-dry vacuum has 350 mm.256 mm vs 350 mm
  • 2 kPa more suction pressure
    2 kPa more suction pressure: Tineco FLOOR ONE S3 has 20 kPa, while the average wet-dry vacuum has 18 kPa.
    What it is: The maximum pressure difference the vacuum can generate for suction.
    When it matters: Higher suction pressure helps lift dense debris and extract liquid from difficult areas.

    Importance: HIGH

    2 kPa more suction pressure: Tineco FLOOR ONE S3 has 20 kPa, while the average wet-dry vacuum has 18 kPa.20 kPa vs 18 kPa
  • 61 mm less depth
    2 mm less depth: Tineco FLOOR ONE S3 has 286 mm, while the average wet-dry vacuum has 347 mm.
    What it is: The front-to-back depth of the vacuum body.
    When it matters: Less depth can make the vacuum easier to store on shelving or in a small workshop.

    Importance: LOW

    2 mm less depth: Tineco FLOOR ONE S3 has 286 mm, while the average wet-dry vacuum has 347 mm.286 mm vs 347 mm
  • 7.3% higher user score
    Tineco FLOOR ONE S3 has a higher user score than the average wet-dry vacuum (8.59 vs 8).
    What it is: A rating that combines user reviews with the total review volume for products in the Wet-Dry Vacuums category.
    When it matters: When you want to know how products in the Wet-Dry Vacuums category perform in everyday use and how reliable owners find them over time.
    Tineco FLOOR ONE S3 has a higher user score than the average wet-dry vacuum (8.59 vs 8).8.59 vs 8
  • Adjustable power
    Tineco FLOOR ONE S3 has adjustable suction power, while the average wet-dry vacuum does not.
  • 2 kPa more suction pressure
    2 kPa more suction pressure: Tineco FLOOR ONE S3 has 20 kPa, while the average wet-dry vacuum has 18 kPa.
  • Cordless operation
    Tineco FLOOR ONE S3 has cordless operation, while the average wet-dry vacuum does not.
  • Battery level indicator
    Tineco FLOOR ONE S3 has a battery-level display, while the average wet-dry vacuum does not.
  • 1.17 kg less weight
    2 kg less weight: Tineco FLOOR ONE S3 has 4.5 kg, while the average wet-dry vacuum has 5.67 kg.
  • 94 mm less width
    2 mm less width: Tineco FLOOR ONE S3 has 256 mm, while the average wet-dry vacuum has 350 mm.
  • 61 mm less depth
    2 mm less depth: Tineco FLOOR ONE S3 has 286 mm, while the average wet-dry vacuum has 347 mm.
  • 980 W less motor power
    2 W less motor power: Tineco FLOOR ONE S3 has 220 W, while the average wet-dry vacuum has 1200 W.
  • 14.5 L less tank capacity
    2 L less tank capacity: Tineco FLOOR ONE S3 has 0.5 L, while the average wet-dry vacuum has 15 L.
  • 1 dB more operating noise
    2 dB more operating noise: Tineco FLOOR ONE S3 has 78 dB, while the average wet-dry vacuum has 77 dB.
  • 5 minutes less battery runtime
    2 minutes less battery runtime: Tineco FLOOR ONE S3 has 35 minutes, while the average wet-dry vacuum has 40 minutes.
  • 515 mm more height
    2 mm more height: Tineco FLOOR ONE S3 has 1100 mm, while the average wet-dry vacuum has 585 mm.
  • 6775.8 cm³ more external volume
    2 cm³ more external volume: Tineco FLOOR ONE S3 has 80500 cm³, while the average wet-dry vacuum has 73724.2 cm³.
  • No blower function
    Tineco FLOOR ONE S3 does not have a blower function, while the average wet-dry vacuum has a blower function.
    Blower mode is explicitly not supported.
  • 980 W less motor power
    2 W less motor power: Tineco FLOOR ONE S3 has 220 W, while the average wet-dry vacuum has 1200 W.
    What it is: The rated electrical input of the vacuum motor.
    When it matters: Higher power can help sustain demanding wet and dry cleaning, although suction design also matters.

    Importance: HIGH

    2 W less motor power: Tineco FLOOR ONE S3 has 220 W, while the average wet-dry vacuum has 1200 W.220 W vs 1200 W
  • 14.5 L less tank capacity
    2 L less tank capacity: Tineco FLOOR ONE S3 has 0.5 L, while the average wet-dry vacuum has 15 L.
    What it is: The amount of liquid or debris the collection tank can hold.
    When it matters: A larger tank reduces emptying interruptions during big spills and workshop cleanup.

    Importance: HIGH

    2 L less tank capacity: Tineco FLOOR ONE S3 has 0.5 L, while the average wet-dry vacuum has 15 L.0.5 L vs 15 L
  • 515 mm more height
    2 mm more height: Tineco FLOOR ONE S3 has 1100 mm, while the average wet-dry vacuum has 585 mm.
    What it is: The overall height of the vacuum.
    When it matters: A lower body may fit under shelves and be easier to store or transport.

    Importance: LOW

    2 mm more height: Tineco FLOOR ONE S3 has 1100 mm, while the average wet-dry vacuum has 585 mm.1100 mm vs 585 mm
  • No blower function
    Tineco FLOOR ONE S3 does not have a blower function, while the average wet-dry vacuum has a blower function.
    Blower mode is explicitly not supported.
    What it is: Whether the vacuum can direct exhaust air through an attachment for blowing.
    When it matters: A blower function helps clear leaves, dust, and debris from hard-to-reach areas.

    Importance: LOW

    Tineco FLOOR ONE S3 does not have a blower function, while the average wet-dry vacuum has a blower function.
  • 1 dB more operating noise
    2 dB more operating noise: Tineco FLOOR ONE S3 has 78 dB, while the average wet-dry vacuum has 77 dB.
    What it is: The sound level produced while the vacuum is running.
    When it matters: Lower noise is useful for longer cleaning sessions and work in occupied spaces.

    Importance: HIGH

    2 dB more operating noise: Tineco FLOOR ONE S3 has 78 dB, while the average wet-dry vacuum has 77 dB.78 dB vs 77 dB
  • 5 minutes less battery runtime
    2 minutes less battery runtime: Tineco FLOOR ONE S3 has 35 minutes, while the average wet-dry vacuum has 40 minutes.
    What it is: How long the cordless vacuum can operate on one charge.
    When it matters: Longer runtime lets you finish larger jobs without stopping to recharge.

    Importance: MEDIUM

    2 minutes less battery runtime: Tineco FLOOR ONE S3 has 35 minutes, while the average wet-dry vacuum has 40 minutes.35 minutes vs 40 minutes
  • 3x more expensive
    Tineco FLOOR ONE S3 is more expensive than the average wet-dry vacuum (£390 vs £130).
    Tineco FLOOR ONE S3 is more expensive than the average wet-dry vacuum (£390 vs £130).£390 vs £130
  • 6775.8 cm³ more external volume
    2 cm³ more external volume: Tineco FLOOR ONE S3 has 80500 cm³, while the average wet-dry vacuum has 73724.2 cm³.
    What it is: The approximate external volume of the vacuum body.
    When it matters: A more compact machine takes up less storage and vehicle space.

    Importance: LOW

    2 cm³ more external volume: Tineco FLOOR ONE S3 has 80500 cm³, while the average wet-dry vacuum has 73724.2 cm³.80500 cm³ vs 73724.2 cm³

Graphic comparison of Tineco FLOOR ONE S3 and other products in the Wet-Dry Vacuums category

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Third-party reviews

United States

(Reviews last updated: August 2026)

What customers like about Tineco FLOOR ONE S3?

  • Vacuums and mops simultaneously to cut floor cleaning time in half
  • Self-propelled motor makes it lightweight and effortless to maneuver
  • Effective hands-free automated brush roll and tube self-cleaning cycle
  • iLoop Smart Sensor intelligently adjusts suction and water flow based on dirt levels
  • Leaves hard floors streak-free and dries almost instantly
  • Helpful real-time alerts via the LED display screen and voice assistant

What customers dislike about Tineco FLOOR ONE S3?

  • Not suitable or recommended for rugs or carpets due to automatic water dispensing
  • Lacks a dedicated dry-only vacuuming mode
  • Dirty water tank can be messy and tedious to manually disassemble and clean
  • Small clean and dirty water tank capacities require frequent refilling and emptying
  • Cannot clean completely flush against baseboards and walls, leaving a small gap
  • Inability to tilt the vacuum body flat or past 142 degrees without water spilling out

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