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Rowenta RR7877WH X-Plorer Serie 40 review: 118 specs compared

Avg. price:~£320Max suction power:2000 PaRuntime:150 minDustbin capacity:440 mLMax threshold height:15 mm

Rowenta RR7877WH X-Plorer Serie 40 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.

5.6/10

Overall score

Score
5.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 91% of models
Score components

80%

5.6

Technical score

20%

?

User score

â–¼Worse than 91% of robot vacuums
6.6

Value for money

Value for money
6.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 93% of models
Score components

70%

5.6

Overall score

30%

8.8

Price

â–¼Worse than 93%
5.6

Technical score

Technical score
5.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 87% of models
Score components

30%

5.2

Cleaning

23%

5.8

Navigation

18%

5.6

Mopping

12%

3.8

Battery

10%

7.6

Smart Features

7%

6.2

Design

â–¼Worse than 87%
?

User score

User score
8.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 62% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

  • No image
No image
Where to buy
    N/A~ £320
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of robot vacuum Rowenta RR7877WH X-Plorer Serie 40

Technical score
Technical score
5.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 87% of models
Score components:

30%

5.2

Cleaning

23%

5.8

Navigation

18%

5.6

Mopping

12%

3.8

Battery

10%

7.6

Smart Features

7%

6.2

Design

5.6
User score
User score
8.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 62% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

?
Popularity
Popularity
1.0/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 99% of models
Popularity:
Rowenta RR7877WH X-Plorer Serie 40 has a popularity index of 1, lower than that of 70.7% of robot vacuums and equal to that of 29.3% of robot vacuums.
1.0
Value for money
Value for money
6.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 93% of models
Score components:

70%

5.6

Overall score

30%

8.8

Price

6.6
Max suction power
2000 Pa
Market range: <1.6k Pa – >12k Pa
This robot vacuum has a maximum suction pressure of 2000 Pa, which is lower than 77.8% of robot vacuums and equal to 8.4% of robot vacuums.
N. of suction power levels
3
Market range: <2 – >4
This robot vacuum has 3 suction power levels, which is fewer than 50.5% of robot vacuums offer and the same number as 35.5% of robot vacuums offer.
Motor type
brushed
This robot vacuum uses a brushed motor, a type that is generally less efficient than those used by 97.5% of robot vacuums and also used by 2.5% of robot vacuums.
Power
?
Cleaning modes
3
Market range: <2 – >5
This robot vacuum offers 3 cleaning modes, which is fewer than 62% of robot vacuums offer and the same number as 27.7% of robot vacuums offer.
Show more
Mopping capability
yes
This robot vacuum can mop floors. 78.8% of robot vacuums offer this feature.
Mopping system type
static pad
This robot vacuum 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
semi-circular
Mop pad material
microfiber
Mop pressure
?
Show more
Primary navigation technology
gyroscope
This robot vacuum uses gyroscope as its primary navigation system, which is less capable than the systems in 73.9% of robot vacuums and matched by 19.2% of robot vacuums.
Mapping capability
no
This robot vacuum does not map the floor, although 74.2% of robot vacuums offer this feature.
Real-time mapping
no
This robot vacuum does not update its map in real time, although 68.7% of robot vacuums offer this feature.
Multiple map storage
no
This robot vacuum does not store multiple maps, although 56.6% of robot vacuums offer this feature.
Map editing
no
This robot vacuum does not support map editing, although 64% of robot vacuums offer this feature.
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App control
yes
This robot vacuum supports app control. 5.5% of robot vacuums support app control.
App name
Rowenta Robots
Wi-Fi connectivity
yes
This robot vacuum supports Wi-Fi connectivity. 6.3% of robot vacuums support Wi-Fi connectivity.
Supported Wi-Fi bands
2.4 GHz
Bluetooth connectivity
yes
This robot vacuum supports Bluetooth connectivity. 35.5% of robot vacuums support Bluetooth connectivity.
Show more
Battery capacity
2100 mAh
Market range: <2.4k mAh – >5.2k mAh
This robot vacuum has a battery capacity of 2100 mAh, which is lower than 92.7% of robot vacuums and equal to 1.4% of robot vacuums.
Battery type
Li-ion
Battery voltage
14.8 V
Runtime
150 min
Market range: <90 min – >240 min
This robot vacuum runs for 150 min per charge, which is longer than 47.1% of robot vacuums and equal to 11.3% of robot vacuums.
Recharge and resume
no
This robot vacuum does not resume cleaning after charging, although 83.3% of robot vacuums offer this feature.
Show more
Shape
round
Height
80 mm
Width
325 mm
Length
325 mm
Weight
3.79 kg
Market range: <2.59 kg – >4.76 kg
This robot vacuum weighs 3.79 kg, making it heavier than 61% of robot vacuums and the same weight as 1.2% of robot vacuums.
Show more

Rowenta RR7877WH X-Plorer Serie 40 vs the average robot vacuum

246810TotalBatteryDesignSmart FeaturesNavigationCleaningMopping
  • 1 more side brushes
    This robot vacuum has more side brushes than the average robot vacuum (2 vs 1). The average robot vacuum has 1 side brushes.
    2 vs 1
  • 0.9 % higher filter efficiency
    This robot vacuum has higher filter efficiency than the average robot vacuum (99.9 % vs 99 %). The average robot vacuum has a filter efficiency of 99 %.
    99.9 % vs 99 %
  • 3.97 kg lighter base station
    This robot vacuum has a lighter base station than the average robot vacuum (0.3 kg vs 4.3 kg). The average robot vacuum's base station weighs 4.3 kg.
    0.33 kg vs 4.3 kg
  • 13 more languages supported
    This robot vacuum supports more languages than the average robot vacuum (30 vs 17). The average robot vacuum supports 17 languages.
    30 vs 17
  • 40 mL larger dustbin
    This robot vacuum has a larger onboard dustbin than the average robot vacuum (440 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    440 mL vs 400 mL
  • 3.97 kg lighter base station
    This robot vacuum has a lighter base station than the average robot vacuum (0.3 kg vs 4.3 kg). The average robot vacuum's base station weighs 4.3 kg.
    0.33 kg vs 4.3 kg
  • 13 more languages supported
    This robot vacuum supports more languages than the average robot vacuum (30 vs 17). The average robot vacuum supports 17 languages.
    30 vs 17
  • 1 more side brushes
    This robot vacuum has more side brushes than the average robot vacuum (2 vs 1). The average robot vacuum has 1 side brushes.
    2 vs 1
  • 0.9 % higher filter efficiency
    This robot vacuum has higher filter efficiency than the average robot vacuum (99.9 % vs 99 %). The average robot vacuum has a filter efficiency of 99 %.
    99.9 % vs 99 %
  • 40 mL larger dustbin
    This robot vacuum has a larger onboard dustbin than the average robot vacuum (440 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    440 mL vs 400 mL
  • More basic navigation
    This robot vacuum uses gyroscope for navigation, while the average robot vacuum uses LiDAR.
    gyroscope vs LiDAR
  • 2,000 Pa weaker maximum suction
    This robot vacuum has weaker maximum suction than the average robot vacuum (2000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    2,000 Pa vs 4,000 Pa
  • Does not detect carpets automatically
    This robot vacuum does not detect carpets automatically, while the average robot vacuum detects carpets automatically.
  • No no-mop zones
    This robot vacuum does not support no-mop zones, while the average robot vacuum does. 53.1% of robot vacuums support this feature.
  • Does not boost suction automatically on carpets
    This robot vacuum does not boost suction automatically on carpets, while the average robot vacuum boosts suction on carpets automatically.
  • 5 mm lower threshold clearance
    This robot vacuum can only cross lower thresholds than the average robot vacuum (15 mm vs 20 mm). The average robot vacuum can cross thresholds up to 20 mm high.
    15 mm vs 20 mm
  • 1 fewer cleaning modes
    This robot vacuum offers fewer cleaning modes than the average robot vacuum (3 vs 4). The average robot vacuum offers 4 cleaning modes.
    3 vs 4
  • Does not map the floor
    This robot vacuum does not map the floor, while the average robot vacuum maps the floor.
  • 15.8% worse value for money
    Rowenta RR7877WH X-Plorer Serie 40 has worse value for money than the average robot vacuum (6.55 vs 7.6).
    6.55 vs 7.59
  • 6.53x less popular
    Rowenta RR7877WH X-Plorer Serie 40 is less popular than the average robot vacuum (1 vs 6.5).
    1 vs 6.53
  • 1,100 mAh smaller battery capacity
    This robot vacuum has a smaller battery capacity than the average robot vacuum (2100 mAh vs 3,200 mAh). The average robot vacuum has a battery capacity of 3,200 mAh.
    2,100 mAh vs 3,200 mAh
  • Does not resume cleaning after charging
    This robot vacuum does not resume cleaning after charging, while the average robot vacuum resumes cleaning after charging.
  • 1.5 h longer charging time
    This robot vacuum takes longer to recharge fully than the average robot vacuum (6 h vs 4.5 h). The average robot vacuum takes 4.5 h.
    6 h vs 4.5 h
  • 30 m² smaller cleaning area
    This robot vacuum has a smaller maximum cleaning area than the average robot vacuum (150 m² vs 180 m²). The average robot vacuum has a maximum cleaning area of 180 m².
    150 m² vs 180 m²
  • Older model
    This robot vacuum was released in 2021, earlier than the average robot vacuum in 2023. The average release year for robot vacuums is 2023.
    2021 vs 2023
  • 6.2% heavier
    This robot vacuum is heavier than the average robot vacuum (3.8 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    3.79 kg vs 3.57 kg
  • 1 dB louder
    This robot vacuum has a higher reported cleaning noise level than the average robot vacuum (66 dB vs 65 dB). The average robot vacuum has a reported noise level of 65 dB.
    66 dB vs 65 dB
  • No maintenance notifications
    This robot vacuum does not provide maintenance notifications, while the average robot vacuum does. 76.8% of robot vacuums offer these.
  • No cleaning reports
    This robot vacuum does not provide cleaning reports, while the average robot vacuum does. 87.4% of robot vacuums offer these.
  • No voice prompts
    This robot vacuum does not provide voice prompts, while the average robot vacuum does. 76.3% of robot vacuums offer these.
  • More basic navigation
    This robot vacuum uses gyroscope for navigation, while the average robot vacuum uses LiDAR.
    gyroscope vs LiDAR
  • No no-mop zones
    This robot vacuum does not support no-mop zones, while the average robot vacuum does. 53.1% of robot vacuums support this feature.
  • 5 mm lower threshold clearance
    This robot vacuum can only cross lower thresholds than the average robot vacuum (15 mm vs 20 mm). The average robot vacuum can cross thresholds up to 20 mm high.
    15 mm vs 20 mm
  • Does not map the floor
    This robot vacuum does not map the floor, while the average robot vacuum maps the floor.
  • Does not support map editing
    This robot vacuum does not support map editing, while the average robot vacuum lets you edit maps.
  • Does not store multiple maps
    This robot vacuum does not store multiple maps, while the average robot vacuum stores multiple maps.
  • Does not update its map in real time
    This robot vacuum does not update its map in real time, while the average robot vacuum updates its map in real time.
  • Does not show its location in real time
    This robot vacuum does not show its location in real time, while the average robot vacuum shows its location in real time.
  • No gyroscope
    This robot vacuum does not have a gyroscope, while the average robot vacuum does. 93.1% of robot vacuums have this sensor.
  • 2,000 Pa weaker maximum suction
    This robot vacuum has weaker maximum suction than the average robot vacuum (2000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    2,000 Pa vs 4,000 Pa
  • Does not detect carpets automatically
    This robot vacuum does not detect carpets automatically, while the average robot vacuum detects carpets automatically.
  • Does not boost suction automatically on carpets
    This robot vacuum does not boost suction automatically on carpets, while the average robot vacuum boosts suction on carpets automatically.
  • 1 fewer cleaning modes
    This robot vacuum offers fewer cleaning modes than the average robot vacuum (3 vs 4). The average robot vacuum offers 4 cleaning modes.
    3 vs 4
  • 1 fewer suction power levels
    This robot vacuum offers fewer suction power levels than the average robot vacuum (3 vs 4). The average robot vacuum offers 4 suction power levels.
    3 vs 4
  • Does not support zone cleaning
    This robot vacuum does not support zone cleaning, while the average robot vacuum supports zone cleaning.
  • Does not support room-by-room cleaning
    This robot vacuum does not support room-by-room cleaning, while the average robot vacuum supports room-by-room cleaning.
  • Less efficient motor type
    This robot vacuum uses a generally less efficient motor type than the average robot vacuum (brushed vs brushless).
    brushed vs brushless
  • Does not include a cleaning tool
    This robot vacuum does not include a cleaning tool, while the average robot vacuum includes a cleaning tool.
  • No water flow control
    This robot vacuum does not support water flow control, while the average robot vacuum does. 70% of robot vacuums support water flow control.
  • 130 mL less onboard water capacity
    This robot vacuum has a smaller onboard water tank than the average robot vacuum (110 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    110 mL vs 240 mL

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

E
etm-testmagazin.de
28/01/2022
Summary of the review
Rowenta RR7877 X-plorer S120 AI Review 2022
(Translated)Show original
T
tweakers.net
28/09/2025
Summary of the review
Rowenta X-Plorer Serie 120 AI RR7877 Robot Vacuum Cleaner
(Translated)Show original

Third-party reviews

What customers like about Rowenta RR7877WH X-Plorer Serie 40

  • AI, laser, and camera systems provide intelligent navigation and very accurate mapping.
  • Excellent suction effectively collects dust, hair, and pet fur.
  • Excellent battery life covers medium-sized apartments without interruption.
  • Versatile 4-in-1 operation vacuums and mops simultaneously.
  • The dust bin is simple and intuitive to maintain and empty.

What customers don't like about Rowenta RR7877WH X-Plorer Serie 40

  • Mopping is intended for light refreshing rather than stubborn dirt.
  • The setup app and software can feel more complex and less intuitive than competitors.
  • It occasionally has difficulty returning to the charging dock.
  • The size of the robot and dock may prevent access beneath very low furniture.

Verdict

The Rowenta X-Plorer Serie 120 AI (RR7877WH) is a versatile 2-in-1 robot vacuum and mop that delivers 2700 Pa of suction power, features a 0.7-liter dust bin, and includes a 110 ml water tank for a total cleaning coverage of up to 150 square meters per charge. Key pros include advanced Laser+Camera navigation with real-time AI obstacle detection down to 6 cm, smartphone app control supporting 4 distinct maps, compatibility with Alexa and Google Assistant, three adjustable power modes, and a generous 120-minute battery runtime that operates at a relatively quiet 65 dB noise level. On the downside, its 110 ml water tank is relatively small and requires frequent refills during extensive mopping sessions, and its 9.7 cm height can prevent it from fits under ultra-low furniture.

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