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Lubluelu A9 review: 118 specs compared

Avg. price:~£270Max suction power:3000 PaRuntime:140 minDustbin capacity:450 mLMax threshold height:20 mm

Lubluelu A9 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.

Lubluelu A9
7.4/10

Overall score

Score
7.4/ 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–² Better than 58% of models
Score components

80%

7.4

Technical score

20%

?

User score

â–²Better than 58% of robot vacuums
7.9

Value for money

Value for money
7.9/ 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–² Better than 66% of models
Score components

70%

7.4

Overall score

30%

9.1

Price

â–²Better than 66%
7.4

Technical score

Technical score
7.4/ 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–² Better than 60% of models
Score components

30%

7.7

Cleaning

23%

8.6

Navigation

18%

6.4

Mopping

12%

5.1

Battery

10%

8.7

Smart Features

7%

6.9

Design

â–²Better than 60%
?

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

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Where to buy
    N/A~ £270
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 Lubluelu A9

Technical score
Technical score
7.4/ 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–² Better than 60% of models
Score components:

30%

7.7

Cleaning

23%

8.6

Navigation

18%

6.4

Mopping

12%

5.1

Battery

10%

8.7

Smart Features

7%

6.9

Design

7.4
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:
Lubluelu A9 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
7.9/ 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–² Better than 66% of models
Score components:

70%

7.4

Overall score

30%

9.1

Price

7.9
Max suction power
3,000 Pa
Market range: <1.6k Pa – >12k Pa
This robot vacuum has a maximum suction pressure of 3,000 Pa, which is lower than 52.5% of robot vacuums and equal to 8.6% 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
brushless
This robot vacuum uses a brushless motor, a type that is generally more efficient than those used by 2.7% of robot vacuums and also used by 97.3% of robot vacuums.
Power
?
Cleaning modes
7
Market range: <2 – >5
This robot vacuum offers 7 cleaning modes, which is more than 98.2% of robot vacuums offer and the same number as 0.2% 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
?
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Primary navigation technology
LiDAR
This robot vacuum 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
yes
This robot vacuum maps the floor. 74% of robot vacuums offer this feature.
Real-time mapping
yes
This robot vacuum updates its map in real time. 68.5% of robot vacuums offer this feature.
Multiple map storage
yes
This robot vacuum stores multiple maps. 56.4% of robot vacuums offer this feature.
Map editing
yes
This robot vacuum lets you edit maps. 63.8% 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
Smart Life
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.
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Battery capacity
2,600 mAh
Market range: <2.4k mAh – >5.2k mAh
This robot vacuum has a battery capacity of 2,600 mAh, which is lower than 59% of robot vacuums and equal to 26.9% of robot vacuums.
Battery type
Li-ion
Battery voltage
14.4 V
Runtime
140 min
Market range: <90 min – >240 min
This robot vacuum runs for 140 min per charge, which is shorter than 53.5% of robot vacuums and equal to 1.2% of robot vacuums.
Recharge and resume
yes
This robot vacuum resumes cleaning after charging. 83.1% of robot vacuums offer this feature.
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Shape
round
Height
92.5 mm
Width
370 mm
Length
380 mm
Weight
4.4 kg
Market range: <2.59 kg – >4.76 kg
This robot vacuum weighs 4.4 kg, making it heavier than 82.2% of robot vacuums and the same weight as 1.5% of robot vacuums.
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Lubluelu A9 vs the average robot vacuum

246810TotalBatteryDesignSmart FeaturesNavigationCleaningMopping
  • Has anti-tangle technology
    This robot vacuum has anti-tangle technology, while the average robot vacuum does not. 42.8% of robot vacuums offer this feature.
  • 3 more cleaning modes
    This robot vacuum offers more cleaning modes than the average robot vacuum (7 vs 4). The average robot vacuum offers 4 cleaning modes.
    7 vs 4
  • Empties its dustbin automatically
    This robot vacuum empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
  • 15 dB quieter
    This robot vacuum has a lower reported cleaning noise level than the average robot vacuum (50 dB vs 65 dB). The average robot vacuum has a reported noise level of 65 dB.
    50 dB vs 65 dB
  • 0.97 % higher filter efficiency
    This robot vacuum has higher filter efficiency than the average robot vacuum (100 % vs 99 %). The average robot vacuum has a filter efficiency of 99 %.
    99.97 % vs 99 %
  • 2 L larger auto-empty dust bag
    This robot vacuum has a larger auto-empty dust bag than the average robot vacuum (5 L vs 3 L). The average auto-empty dust bag capacity is 3 L.
    5 L vs 3 L
  • 110 mL more onboard water capacity
    This robot vacuum has a larger onboard water tank than the average robot vacuum (350 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    350 mL vs 240 mL
  • 1 more water flow levels
    This robot vacuum offers more water flow levels than the average robot vacuum (4 vs 3). The average number of water flow levels is 3.
    4 vs 3
  • 15 dB quieter
    This robot vacuum has a lower reported cleaning noise level than the average robot vacuum (50 dB vs 65 dB). The average robot vacuum has a reported noise level of 65 dB.
    50 dB vs 65 dB
  • Has a child lock
    This robot vacuum has a child lock, while the average robot vacuum does not. 44.9% of robot vacuums offer this.
  • Has anti-tangle technology
    This robot vacuum has anti-tangle technology, while the average robot vacuum does not. 42.8% of robot vacuums offer this feature.
  • 3 more cleaning modes
    This robot vacuum offers more cleaning modes than the average robot vacuum (7 vs 4). The average robot vacuum offers 4 cleaning modes.
    7 vs 4
  • Empties its dustbin automatically
    This robot vacuum empties its dustbin automatically, while the average robot vacuum requires manual dustbin emptying.
  • 0.97 % higher filter efficiency
    This robot vacuum has higher filter efficiency than the average robot vacuum (100 % vs 99 %). The average robot vacuum has a filter efficiency of 99 %.
    99.97 % vs 99 %
  • 2 L larger auto-empty dust bag
    This robot vacuum has a larger auto-empty dust bag than the average robot vacuum (5 L vs 3 L). The average auto-empty dust bag capacity is 3 L.
    5 L vs 3 L
  • 50 mL larger dustbin
    This robot vacuum has a larger onboard dustbin than the average robot vacuum (450 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    450 mL vs 400 mL
  • 110 mL more onboard water capacity
    This robot vacuum has a larger onboard water tank than the average robot vacuum (350 mL vs 240 mL). The average robot vacuum's onboard water tank holds 240 mL.
    350 mL vs 240 mL
  • 1 more water flow levels
    This robot vacuum offers more water flow levels than the average robot vacuum (4 vs 3). The average number of water flow levels is 3.
    4 vs 3
  • 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.
  • 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
  • Non-washable filter
    This robot vacuum does not have a washable filter, while the average robot vacuum does. 72.5% of robot vacuums have a washable filter.
  • 80 m² smaller cleaning area
    This robot vacuum has a smaller maximum cleaning area than the average robot vacuum (100 m² vs 180 m²). The average robot vacuum has a maximum cleaning area of 180 m².
    100 m² vs 180 m²
  • 1,000 Pa weaker maximum suction
    This robot vacuum has weaker maximum suction than the average robot vacuum (3,000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    3,000 Pa vs 4,000 Pa
  • 23.2% heavier
    This robot vacuum is heavier than the average robot vacuum (4.4 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    4.4 kg vs 3.57 kg
  • 600 mAh smaller battery capacity
    This robot vacuum has a smaller battery capacity than the average robot vacuum (2,600 mAh vs 3,200 mAh). The average robot vacuum has a battery capacity of 3,200 mAh.
    2,600 mAh vs 3,200 mAh
  • 5.14 kg heavier base station
    This robot vacuum has a heavier base station than the average robot vacuum (9.4 kg vs 4.3 kg). The average robot vacuum's base station weighs 4.3 kg.
    9.44 kg vs 4.3 kg
  • 6.53x less popular
    Lubluelu A9 is less popular than the average robot vacuum (1 vs 6.5).
    1 vs 6.53
  • 80 m² smaller cleaning area
    This robot vacuum has a smaller maximum cleaning area than the average robot vacuum (100 m² vs 180 m²). The average robot vacuum has a maximum cleaning area of 180 m².
    100 m² vs 180 m²
  • 600 mAh smaller battery capacity
    This robot vacuum has a smaller battery capacity than the average robot vacuum (2,600 mAh vs 3,200 mAh). The average robot vacuum has a battery capacity of 3,200 mAh.
    2,600 mAh vs 3,200 mAh
  • 10 min shorter runtime
    This robot vacuum runs for less time per charge than the average robot vacuum (140 min vs 150 min). The average robot vacuum runs for 150 min.
    140 min vs 150 min
  • 23.2% heavier
    This robot vacuum is heavier than the average robot vacuum (4.4 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    4.4 kg vs 3.57 kg
  • 5.14 kg heavier base station
    This robot vacuum has a heavier base station than the average robot vacuum (9.4 kg vs 4.3 kg). The average robot vacuum's base station weighs 4.3 kg.
    9.44 kg vs 4.3 kg
  • 5 fewer languages supported
    This robot vacuum supports fewer languages than the average robot vacuum (12 vs 17). The average robot vacuum supports 17 languages.
    12 vs 17
  • 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.
  • 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
  • Non-washable filter
    This robot vacuum does not have a washable filter, while the average robot vacuum does. 72.5% of robot vacuums have a washable filter.
  • 1,000 Pa weaker maximum suction
    This robot vacuum has weaker maximum suction than the average robot vacuum (3,000 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    3,000 Pa vs 4,000 Pa

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

C
charlestech.fr
30/05/2023
Summary of the review
Lubluelu A901 Review: A robot vacuum with an auto-empty station for under 300 euros
(Translated)Show original

Third-party reviews

What customers like about Lubluelu A9

  • Excellent suction for removing dust, debris and pet hair.
  • Highly accurate LiDAR navigation that maps the surroundings quickly.
  • Smart features include voice-assistant compatibility and control through the mobile app.
  • Three-in-one cleaning for vacuuming, sweeping and mopping, with useful modes such as Y-pattern cleaning.

What customers don't like about Lubluelu A9

  • Long-term reliability is sometimes questioned, with failures reported after several months.
  • Customer service is often criticised for slow responses or no reply.
  • Battery capacity can decline or fail prematurely.

Verdict

The Lubluelu A9 is a 3-in-1 robot vacuum and mop that delivers up to 3500 Pa of maximum suction power, features a 140-minute runtime powered by a 2600 mAh battery, and operates at a quiet 50 dB noise level. Its standout characteristic is the 5-liter self-emptying station featuring a 30,000 Pa dust disposal mechanism that holds debris for up to 80 days. Key pros include advanced LDS 9.0 LiDAR navigation paired with SLAM algorithms for 5-minute fast mapping, a 20 mm climbing threshold, Y-shaped mopping, 4-floor map storage, and 10 app-customizable No-Go Zones. On the downside, the device is notably heavy at 9.44 kg including its station, relies strictly on 2.4GHz Wi-Fi networks for app controls, and users have reported occasionally inconsistent customer support response times.

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