Proscenic 850T Review | 118 Data compared

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  • Avg. price in UK: ~£220
  • Avg. price in US: ~$200
  • Max suction power: 3000 Pa
  • Runtime: 120 min
  • Dustbin capacity: 500 mL
  • Max threshold height: 20 mm

Proscenic 850T review. Compare 118 technical specifications and user reviews to see how this product ranks in the Robot Vacuums category and whether it is worth buying.

6.8

Overall score

What it is: An overall evaluation of the robot vacuum's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best robot vacuums on the market.

Score components:

80.0%

6.4

Technical Score

20.0%

8.5

User score

Good
6.4

Technical Score

What it is: An assessment of robot-vacuum performance across cleaning, navigation, mopping, battery life, filtration, brush design, smart features, and dimensions.

When it matters: When you want to compare robot vacuums based on technical performance and available features.

Score components:

30.0%

6.5

Cleaning

23.0%

7.1

Navigation

18.0%

6.0

Mopping

12.0%

4.5

Battery

10.0%

8.4

Smart Features

7.0%

5.2

Design

Good
8.5

User score

What it is: A rating that combines user reviews and the total number of reviews received by the robot vacuum

When it matters: When you want to know how a robot vacuum handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.8

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.0
(1214)
amazon
3.7
(167)
amazon
3.4
(118)
United States
Amazon_logo.png
3.9
(510)
Amazon_logo.png
3.4
(135)
Amazon_logo.png
4.1
(100)

(Reviews last updated: July 2026)

Excellent
  • 5.6
    Mopping

    Score components:

    35.0%

    5.2

    Mopping system type

    25.0%

    4.0

    Mop lifting

    20.0%

    4.0

    Auto water refill

    20.0%

    10

    Water tank capacity

  • 5.6
    Pet homes

    Score components:

    35.0%

    4.0

    Anti-tangle technology

    30.0%

    3.4

    Max suction power

    20.0%

    10

    Carpet boost

    15.0%

    7.6

    Dustbin capacity

  • 6.2
    Navigation and mapping

    Score components:

    30.0%

    8.5

    Primary navigation technology

    30.0%

    4.9

    Obstacle avoidance technology

    20.0%

    1.0

    Object recognition

    20.0%

    10

    Real-time mapping

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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 Proscenic 850T is a 2-in-1 budget-friendly robot vacuum and mop that delivers a strong 3,000 Pa suction power alongside a 500ml dustbin and a 300ml water tank for efficient dual-action floor cleaning. Key advantages include an ultra-slim 7.3cm profile that easily fits under low furniture, an automatic carpet-detection feature that spikes suction power, smart app or voice controls, and up to 120 minutes of runtime via its 2,600 mAh battery. However, it relies on basic gyroscope navigation rather than advanced LiDAR mapping, meaning it cannot save permanent floor plans or support virtual no-go zones without physical magnetic boundary strips, and it may frequently bump into household obstacles.

Technical Specifications of robot vacuum Proscenic 850T

Technical Score

What it is: An assessment of robot-vacuum performance across cleaning, navigation, mopping, battery life, filtration, brush design, smart features, and dimensions.

When it matters: When you want to compare robot vacuums based on technical performance and available features.

Score components:

30.0%

6.5

Cleaning

23.0%

7.1

Navigation

18.0%

6.0

Mopping

12.0%

4.5

Battery

10.0%

8.4

Smart Features

7.0%

5.2

Design

6.4
Proscenic 850T has a technical score of 6.42, lower than that of 61.6% of robot vacuums.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the robot vacuum

When it matters: When you want to know how a robot vacuum handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.8

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.0
(1214)
amazon
3.7
(167)
amazon
3.4
(118)
United States
Amazon_logo.png
3.9
(510)
Amazon_logo.png
3.4
(135)
Amazon_logo.png
4.1
(100)

(Reviews last updated: July 2026)

8.5
Proscenic 850T has a user score of 8.49, higher than that of 73.9% of robot vacuums.
Popularity
What it is: An indicator based on the number of reviews received by the robot vacuum.
When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
10
Proscenic 850T has a popularity of 10 points, which is higher than 68.1% of products in this category.
Ratio quality/price

What it is: An indicator that combines the robot vacuum's overall rating with its cost.

When it matters: When you are looking for a robot vacuum with a good balance between quality and price.

Score components:

60.0%

6.8

Overall score

40.0%

9.4

Price

7.6
Proscenic 850T has a quality-to-price ratio of 7.6 points, which is higher than 51.1% of products in this category.
Max suction power
What it is: Maximum suction power is the highest pressure the vacuum motor is rated to produce, measured in pascals.
When it matters: Higher figures can help lift embedded debris from carpet, but brush design and airflow also determine real cleaning performance.

Importance: HIGH

3,000 Pa
Proscenic 850T delivers 3,000 Pa of suction power, less than that of 52.5% of robot vacuums and the same as that of 8.6% of robot vacuums.
N. of suction power levels
What it is: The number of suction levels shows how many power settings can be selected.
When it matters: More levels give finer control over noise, battery use and cleaning strength on different floors.

Importance: MEDIUM

3
Proscenic 850T offers 3 suction levels, fewer than 50.5% robot vacuums and as many as 35.5% robot vacuums.
Motor type
What it is: Motor type identifies whether the suction motor uses a brushed or brushless design.
When it matters: Brushless motors generally offer better efficiency and durability, although complete airflow design still determines performance.

Importance: LOW

brushless
Proscenic 850T uses a motor type considered more efficient than those in 2.7% of robot vacuums and matched by 97.3% of robot vacuums.
Power
What it is: Power is the electrical input rating of the robot or its charging system.
When it matters: It describes energy demand, but it should not be treated as a direct measure of suction or floor-cleaning ability.

Importance: LOW

28 W
Cleaning modes
What it is: Cleaning modes are the distinct automatic or targeted cleaning programs available on the robot.
When it matters: A wider choice makes it easier to match cleaning behavior to rooms, spills, edges or quiet periods.

Importance: MEDIUM

4
Proscenic 850T offers 4 cleaning modes, more than 38.2% robot vacuums and as many as 47.5% robot vacuums.
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Mopping capability
What it is: Mopping capability means the robot can wipe hard floors with a damp pad or active mop system.
When it matters: It is useful for fine dust and light marks, but it does not automatically mean the robot can replace deep manual mopping.

Importance: MEDIUM

yes
Proscenic 850T can mop floors. 78.8% of robot vacuums offer this feature.
Mopping system type
What it is: The mopping system type describes how the robot applies motion and pressure to its mop, such as a static pad, vibrating pad, rotating pads or roller.
When it matters: Active systems generally scrub dried marks better, while pad lifting and dock washing determine how practical they are on mixed floors.

Importance: HIGH

static pad
Proscenic 850T uses static pad for mopping. This system is more effective than those on 20.4% of robot vacuums and as effective as those on 46.3% of robot vacuums.
Mop pad type
What it is: The pad shape and attachment mechanism used by the mopping system.
When it matters: It affects floor contact, edge reach, replacement availability and whether the pads can be washed easily.

Importance: LOW

rectangular
Mop pad material
What it is: Mop pad material is the fabric or fibre used to wipe and absorb dirt from the floor.
When it matters: It influences absorption, scrubbing action, durability and how easily the pad releases dirt when washed.

Importance: LOW

microfiber
Mop pressure
What it is: Mop pressure is the downward force the mopping system applies to the floor.
When it matters: More controlled pressure can improve removal of dried marks, although pad motion and moisture delivery also matter.

Importance: LOW

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Primary navigation technology
What it is: The primary navigation technology is the main sensor system the robot uses to understand its position and plan a route.
When it matters: It affects route efficiency, coverage and how reliably the robot returns to its dock, especially in larger or more complex homes.

Importance: HIGH

LiDAR
Proscenic 850T uses LiDAR as its primary navigation system, which is more capable than the systems in 34.7% of robot vacuums and matched by 60.4% of robot vacuums.
Mapping capability
What it is: Mapping capability lets the robot create a floor plan instead of cleaning only from moment-to-moment sensor reactions.
When it matters: A saved map is important for room selection, no-go zones and predictable coverage.

Importance: MEDIUM

yes
Proscenic 850T maps the floor. 74% of robot vacuums offer this feature.
Real-time mapping
What it is: Real-time mapping updates the floor plan and the robot's route while a cleaning run is in progress.
When it matters: It helps you follow progress, spot missed areas and see where the robot is if it becomes stuck.

Importance: LOW

yes
Proscenic 850T updates its map in real time. 68.5% of robot vacuums offer this feature.
Multiple map storage
What it is: Multiple map storage keeps separate floor plans for more than one level or cleaning area.
When it matters: It is useful in multi-storey homes because the robot does not need to rebuild the map each time it changes floors.

Importance: LOW

yes
Proscenic 850T stores multiple maps. 56.4% of robot vacuums offer this feature.
Map editing
What it is: Map editing lets you divide, merge, name and adjust rooms in the app.
When it matters: Accurate room boundaries make room-by-room schedules and targeted cleaning easier to use.

Importance: LOW

no
Proscenic 850T does not support map editing, although 64% of robot vacuums offer this feature.
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App control
What it is: App control lets you operate and configure the robot from a smartphone application.
When it matters: It is needed for maps, room selection, schedules and many advanced settings on modern robot vacuums.

Importance: LOW

yes
Proscenic 850T supports app control. 94.5% of robot vacuums offer this feature.
App name
What it is: App name identifies the manufacturer's mobile application used to control the robot.
When it matters: It helps you check phone compatibility, account requirements and user feedback for the correct app before buying.

Importance: LOW

Proscenic
Wi-Fi connectivity
What it is: Wi-Fi connectivity links the robot to its app and cloud services through the home network.
When it matters: It enables remote control and updates, but setup quality depends on router compatibility and signal coverage.

Importance: LOW

yes
Proscenic 850T connects to Wi-Fi. 93.7% of robot vacuums offer this feature.
Supported Wi-Fi bands
What it is: Supported Wi-Fi bands identify the wireless frequencies the robot can use, commonly 2.4 GHz and sometimes 5 GHz.
When it matters: Band support matters during setup because many robot vacuums connect only to a 2.4 GHz network.

Importance: LOW

2.4 GHz
Bluetooth connectivity
What it is: Bluetooth connectivity provides a short-range wireless link, often used during initial setup.
When it matters: It can simplify pairing but usually does not replace Wi-Fi for remote app control.

Importance: LOW

yes
Proscenic 850T connects via Bluetooth. 64.5% of robot vacuums offer this feature.
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Battery capacity
What it is: Battery capacity is the amount of electrical charge the battery can store, measured in milliamp-hours.
When it matters: More capacity can support longer cleaning runs, but motor power, mopping and navigation also affect actual runtime.

Importance: MEDIUM

2,600 mAh
Proscenic 850T has a battery capacity of 2,600 mAh, less than that of 59% of robot vacuums and the same as that of 26.9% of robot vacuums.
Battery type
What it is: Battery type identifies the battery chemistry used by the robot.
When it matters: It affects weight, service life and charging behavior, with lithium-ion now being the common modern design.

Importance: LOW

Li-ion
Battery voltage
What it is: Battery voltage is the nominal electrical voltage of the robot's battery pack.
When it matters: It is mainly useful for checking replacement-battery compatibility and does not by itself indicate runtime.

Importance: LOW

14.4 V
Runtime
What it is: Runtime is how long the robot is rated to clean on one charge under the standardized test mode.
When it matters: Longer runtime matters on large floors, while recharge-and-resume can compensate for a smaller battery.

Importance: MEDIUM

120 min
Proscenic 850T runs for 120 min per charge, shorter than 57.6% of robot vacuums and as long as 19.8% of robot vacuums.
Recharge and resume
What it is: Recharge and resume sends the robot back to charge and then returns it to the unfinished part of the map.
When it matters: It allows large cleaning jobs to finish without manual intervention when one battery charge is not enough.

Importance: LOW

yes
Proscenic 850T resumes cleaning after charging. 83.1% of robot vacuums offer this feature.
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Shape
What it is: The robot's body outline, most commonly round or D-shaped.
When it matters: Shape influences corner reach and manoeuvring, although brush placement and route planning are equally important.

Importance: LOW

round
Height
What it is: Height is the vertical clearance required by the robot.
When it matters: A lower body can clean under more sofas, beds and cabinets, but measure the furniture gap before relying on it.

Importance: LOW

73 mm
Width
What it is: Width is the side-to-side size of the robot.
When it matters: It determines whether the robot can pass between chair legs, furniture and other narrow spaces.

Importance: LOW

325 mm
Length
What it is: Length is the front-to-back size of the robot.
When it matters: Together with width and shape, it affects turning space and access around closely placed furniture.

Importance: LOW

325 mm
Weight
What it is: Weight is the mass of the robot itself, excluding its dock.
When it matters: A lighter robot is easier to carry between floors, while weight has little direct connection to cleaning quality.

Importance: LOW

2.5 kg
Proscenic 850T weighs 2.5 kg, less than 90.9% of robot vacuums and the same as 1.9% of robot vacuums.
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Proscenic 850T vs the average robot vacuum

  • 1 more side brushes
    Proscenic 850T uses 2 side brushes, compared with 1 on the average robot vacuum.
    What it is: The number of side brushes shows how many spinning brushes sweep debris from edges toward the main intake.
    When it matters: Extra side-brush coverage can help along walls and corners, although speed and control matter more than count alone.

    Importance: LOW

    Proscenic 850T uses 2 side brushes, compared with 1 on the average robot vacuum.2 vs 1
  • 30% lighter
    40% lighter: Proscenic 850T is lighter than the average robot vacuum (2.5 kg vs 3.57 kg).
    What it is: Weight is the mass of the robot itself, excluding its dock.
    When it matters: A lighter robot is easier to carry between floors, while weight has little direct connection to cleaning quality.

    Importance: LOW

    40% lighter: Proscenic 850T is lighter than the average robot vacuum (2.5 kg vs 3.57 kg).2.5 kg vs 3.57 kg
  • Includes a remote control
    Proscenic 850T includes a remote control, while the average robot vacuum does not include a remote control.
    What it is: A remote control provides direct operation without relying on a smartphone app.
    When it matters: It is useful for people who prefer physical controls or when Wi-Fi and app services are unavailable.

    Importance: LOW

    Proscenic 850T includes a remote control, while the average robot vacuum does not include a remote control.
  • 100 mL larger dustbin
    Proscenic 850T has a dustbin capacity of 500 mL, compared with 400 mL for the average robot vacuum.
    What it is: Dustbin capacity is the amount of dry debris the bin inside the robot can hold.
    When it matters: A larger bin needs emptying less often, which matters in homes with pets unless an auto-empty dock is included.

    Importance: MEDIUM

    Proscenic 850T has a dustbin capacity of 500 mL, compared with 400 mL for the average robot vacuum.500 mL vs 400 mL
  • 60 mL larger water tank
    Proscenic 850T has a water-tank capacity of 300 mL, compared with 240 mL for the average robot vacuum.
    What it is: Water tank capacity is the amount of mopping water carried inside the robot.
    When it matters: A larger tank can cover more hard floor before refilling, though dock-based automatic refill can reduce this limitation.

    Importance: LOW

    Proscenic 850T has a water-tank capacity of 300 mL, compared with 240 mL for the average robot vacuum.300 mL vs 240 mL
  • 30% lighter
    40% lighter: Proscenic 850T is lighter than the average robot vacuum (2.5 kg vs 3.57 kg).
  • Includes a remote control
    Proscenic 850T includes a remote control, while the average robot vacuum does not include a remote control.
  • 1 more side brushes
    Proscenic 850T uses 2 side brushes, compared with 1 on the average robot vacuum.
  • 100 mL larger dustbin
    Proscenic 850T has a dustbin capacity of 500 mL, compared with 400 mL for the average robot vacuum.
  • 60 mL larger water tank
    Proscenic 850T has a water-tank capacity of 300 mL, compared with 240 mL for the average robot vacuum.
  • 30 min shorter runtime
    Proscenic 850T runs for 120 min per charge, compared with 150 min for the average robot vacuum.
  • 600 mAh less battery capacity
    Proscenic 850T has a battery capacity of 2,600 mAh, compared with 3,200 mAh for the average robot vacuum.
  • 0.5 h slower charging
    Proscenic 850T recharges in 5 h; the average robot vacuum takes 4.5 h.
  • 30 m² less cleaning coverage
    Proscenic 850T covers up to 150 m² per charge, compared with 180 m² for the average robot vacuum.
  • Older model
    Proscenic 850T was released in 2020, compared with 2023 for the average robot vacuum.
  • 3 dB louder operation
    Proscenic 850T produces 68 dB of noise, compared with 65 dB for the average robot vacuum.
  • Does not provide maintenance reminders
    Proscenic 850T does not provide maintenance reminders, while the average robot vacuum provides maintenance reminders.
  • More basic obstacle avoidance
    Proscenic 850T uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.
  • Does not support no-mop zones
    Proscenic 850T does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • Does not support map editing
    Proscenic 850T does not support map editing, while the average robot vacuum lets you edit maps.
  • Does not recognize individual rooms
    Proscenic 850T does not recognize individual rooms, while the average robot vacuum recognizes individual rooms.
  • Does not have a floating main brush
    Proscenic 850T does not have a floating main brush, while the average robot vacuum has a floating main brush.
  • 1 fewer suction levels
    Proscenic 850T offers 3 suction levels, compared with 4 on the average robot vacuum.
  • Has a non-washable filter
    Proscenic 850T has a non-washable filter, while the average robot vacuum has a washable filter.
  • More basic filter
    Proscenic 850T uses a EPA 11 filter, while the average robot vacuum uses HEPA.
  • 19 mm narrower main brush
    Proscenic 850T uses a main brush measuring 159 mm, compared with 178 mm for the average robot vacuum.
  • 1,000 Pa weaker suction
    Proscenic 850T delivers 3,000 Pa, compared with 4,000 Pa for the average robot vacuum.
  • More basic obstacle avoidance
    Proscenic 850T uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.
    What it is: Obstacle avoidance technology uses sensors, cameras, LiDAR or structured light to detect objects and route around them.
    When it matters: More capable systems reduce contact with cables, shoes, pet bowls and other clutter, so the robot needs fewer rescues.

    Importance: HIGH

    Proscenic 850T uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.infrared vs hybrid
  • Does not support no-mop zones
    Proscenic 850T does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
    What it is: No-mop zones are mapped areas that the robot avoids while its mop is attached or wet.
    When it matters: They protect rugs and moisture-sensitive floors when the robot cannot lift its mop high enough.

    Importance: LOW

    Proscenic 850T does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • Does not have a floating main brush
    Proscenic 850T does not have a floating main brush, while the average robot vacuum has a floating main brush.
    What it is: A floating main brush moves vertically to stay in contact with uneven floors and carpet.
    When it matters: Better floor contact can improve pickup when the robot crosses joints, rugs or changes in floor height.

    Importance: LOW

    Proscenic 850T does not have a floating main brush, while the average robot vacuum has a floating main brush.
  • Does not support map editing
    Proscenic 850T does not support map editing, while the average robot vacuum lets you edit maps.
    What it is: Map editing lets you divide, merge, name and adjust rooms in the app.
    When it matters: Accurate room boundaries make room-by-room schedules and targeted cleaning easier to use.

    Importance: LOW

    Proscenic 850T does not support map editing, while the average robot vacuum lets you edit maps.
  • Does not recognize individual rooms
    Proscenic 850T does not recognize individual rooms, while the average robot vacuum recognizes individual rooms.
    What it is: Room recognition identifies individual rooms on the saved map.
    When it matters: It matters when you want to clean or schedule the kitchen, bedroom or another room separately.

    Importance: LOW

    Proscenic 850T does not recognize individual rooms, while the average robot vacuum recognizes individual rooms.
  • 1 fewer suction levels
    Proscenic 850T offers 3 suction levels, compared with 4 on the average robot vacuum.
    What it is: The number of suction levels shows how many power settings can be selected.
    When it matters: More levels give finer control over noise, battery use and cleaning strength on different floors.

    Importance: MEDIUM

    Proscenic 850T offers 3 suction levels, compared with 4 on the average robot vacuum.3 vs 4
  • Has a non-washable filter
    Proscenic 850T has a non-washable filter, while the average robot vacuum has a washable filter.
    What it is: A washable filter can be rinsed and reused according to the manufacturer's instructions.
    When it matters: It can reduce replacement cost, but the filter must dry completely before it is returned to the robot.

    Importance: LOW

    Proscenic 850T has a non-washable filter, while the average robot vacuum has a washable filter.
  • Older model
    Proscenic 850T was released in 2020, compared with 2023 for the average robot vacuum.
    What it is: Release date indicates when the robot vacuum model entered the market.
    When it matters: Newer models may receive longer software support and newer navigation features, while older models can offer better discounts.

    Importance: LOW

    Proscenic 850T was released in 2020, compared with 2023 for the average robot vacuum.2,020 vs 2,023

Graphic comparison of Proscenic 850T and other robot vacuums

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Third-party reviews

(Reviews last updated: July 2026)

What customers like about Proscenic 850T?

  • High 3,000 Pa suction collects large debris and pet hair.
  • Excellent value for money.
  • Slim 8.5 cm design fits under most furniture.
  • Long 100–120 minute battery life suits medium-sized apartments.
  • Two-in-one operation vacuums and mops with interchangeable tanks.
  • Quiet operation at about 60 dB.

What customers dislike about Proscenic 850T?

  • The mobile app can be difficult to configure or unintuitive.
  • Side brushes may scatter dirt, especially on carpets.
  • Basic mapping does not allow specific keep-out areas to be selected in the app.
  • Requires physical magnetic strips to define restricted zones.

Expert reviews

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devonlive.com
16/07/2024
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16/03/2021
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testr.at
21/11/2020
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testmagazine.de
25/11/2020
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techtest.org
10/12/2020
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siio.de
21/10/2020
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staubsauger-berater.de
28/07/2026
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sonntagmorgen.com
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lecafedugeek.fr
26/04/2024
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aspirateursrobots.fr
28/11/2023
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lesalexiens.fr
02/03/2021
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geekmps.fr
22/01/2021
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topdigamma.it
19/11/2020
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Video reviews

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