OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Robot Vacuums Methodology v1.0
Robot Vacuums Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Robot Vacuums Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Robot Vacuums Methodology v1.0

Proscenic 820S review: 118 specs compared

Avg. price:~£130Max suction power:1800 PaRuntime:130 minDustbin capacity:600 mLMax threshold height:15 mm

Proscenic 820S 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.

Proscenic 820S
6.1/10

Overall score

Score
6.1/ 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 80% of models
Score components

80%

5.7

Technical score

20%

7.6

User score

â–¼Worse than 80% of robot vacuums
7.2

Value for money

Value for money
7.2/ 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 75% of models
Score components

70%

6.1

Overall score

30%

9.8

Price

â–¼Worse than 75%
5.7

Technical score

Technical score
5.7/ 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 82% of models
Score components

30%

6.1

Cleaning

23%

5.7

Navigation

18%

4.2

Mopping

12%

4.9

Battery

10%

7.9

Smart Features

7%

6.9

Design

â–¼Worse than 82%
7.6

User score

User score
7.6/ 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 73% of models
Score components

70%

7.6

User ratings

30%

7.5

Number of reviews

Based on ratings from across the web.
â–¼Worse than 73%
  • proscenic-820s
  • proscenic-820s
  • proscenic-820s
  • proscenic-820s
  • proscenic-820s
  • proscenic-820s
  • proscenic-820s
proscenic-820s
proscenic-820s
proscenic-820s
proscenic-820s
proscenic-820s
proscenic-820s
proscenic-820s
Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
Loading category ranking...

Technical Specifications of robot vacuum Proscenic 820S

Technical score
Technical score
5.7/ 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 82% of models
Score components:

30%

6.1

Cleaning

23%

5.7

Navigation

18%

4.2

Mopping

12%

4.9

Battery

10%

7.9

Smart Features

7%

6.9

Design

5.7
User score
User score
7.6/ 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 73% of models
Score components

70%

7.6

User ratings

30%

7.5

Number of reviews

Based on ratings from across the web.
7.6
Popularity
Popularity
7.5/ 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–² Better than 59% of models
Popularity:
Proscenic 820S has a popularity index of 7.5, higher than that of 59.2% of robot vacuums and equal to that of 1.2% of robot vacuums.
7.5
Value for money
Value for money
7.2/ 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 75% of models
Score components:

70%

6.1

Overall score

30%

9.8

Price

7.2
Max suction power
1,800 Pa
Market range: <1.6k Pa – >12k Pa
This robot vacuum has a maximum suction pressure of 1,800 Pa, which is lower than 86.4% of robot vacuums and equal to 1.5% 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
28 W
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
no
This robot vacuum cannot mop floors, although 79% of robot vacuums offer this feature.
Mopping system type
none
This robot vacuum uses none for mopping. This system is less effective than those on 79.8% of robot vacuums and as effective as those on 20.2% of robot vacuums.
Mop pad type
rectangular
Mop pad material
microfiber
Mop pressure
N/A
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
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
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.
Show more
App control
yes
This robot vacuum supports app control. 5.5% of robot vacuums support app control.
App name
Proscenic
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
no
This robot vacuum does not support Bluetooth connectivity. 64.7% of robot vacuums support Bluetooth connectivity.
Show more
Battery capacity
2000 mAh
Market range: <2.4k mAh – >5.2k mAh
This robot vacuum has a battery capacity of 2000 mAh, which is lower than 94.3% of robot vacuums and equal to 0.8% of robot vacuums.
Battery type
Li-ion
Battery voltage
14.4 V
Runtime
130 min
Market range: <90 min – >240 min
This robot vacuum runs for 130 min per charge, which is shorter than 55.5% of robot vacuums and equal to 2% of robot vacuums.
Recharge and resume
yes
This robot vacuum resumes cleaning after charging. 83.1% of robot vacuums offer this feature.
Show more
Shape
round
Height
76 mm
Width
330 mm
Length
330 mm
Weight
2.7 kg
Market range: <2.59 kg – >4.76 kg
This robot vacuum weighs 2.7 kg, making it lighter than 85.1% of robot vacuums and the same weight as 1.7% of robot vacuums.
Show more

Proscenic 820S vs the average robot vacuum

246810TotalBatteryDesignSmart FeaturesNavigationCleaningMopping
  • Has a removable battery
    This robot vacuum has a removable battery, while the average robot vacuum has a fixed battery.
  • 200 mL larger dustbin
    This robot vacuum has a larger onboard dustbin than the average robot vacuum (600 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    600 mL vs 400 mL
  • 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
  • 24.4% lighter
    This robot vacuum is lighter than the average robot vacuum (2.7 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    2.7 kg vs 3.57 kg
  • Supports a handheld remote control
    This robot vacuum supports a handheld remote control, while the average robot vacuum does not. 22.1% of robot vacuums support this.
  • Dustbin full alert
    This robot vacuum alerts you when its dustbin is full, while the average robot vacuum does not. 19.5% of robot vacuums offer a dustbin full indicator.
  • 5 dB quieter
    This robot vacuum has a lower reported cleaning noise level than the average robot vacuum (60 dB vs 65 dB). The average robot vacuum has a reported noise level of 65 dB.
    60 dB vs 65 dB
  • 2x cheaper
    Proscenic 820S is cheaper than the average robot vacuum (£130 vs £260).
    £130 vs £260
  • 2x cheaper
    Proscenic 820S is cheaper than the average robot vacuum (£130 vs £260).
    £130 vs £260
  • Has a removable battery
    This robot vacuum has a removable battery, while the average robot vacuum has a fixed battery.
  • 24.4% lighter
    This robot vacuum is lighter than the average robot vacuum (2.7 kg vs 3.57 kg). The average robot vacuum weighs 3.57 kg.
    2.7 kg vs 3.57 kg
  • 5 dB quieter
    This robot vacuum has a lower reported cleaning noise level than the average robot vacuum (60 dB vs 65 dB). The average robot vacuum has a reported noise level of 65 dB.
    60 dB vs 65 dB
  • Supports a handheld remote control
    This robot vacuum supports a handheld remote control, while the average robot vacuum does not. 22.1% of robot vacuums support this.
  • 200 mL larger dustbin
    This robot vacuum has a larger onboard dustbin than the average robot vacuum (600 mL vs 400 mL). The average robot vacuum has a dustbin capacity of 400 mL.
    600 mL vs 400 mL
  • 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
  • Dustbin full alert
    This robot vacuum alerts you when its dustbin is full, while the average robot vacuum does not. 19.5% of robot vacuums offer a dustbin full indicator.
  • More basic obstacle avoidance
    This robot vacuum uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.
    infrared vs hybrid
  • 2,200 Pa weaker maximum suction
    This robot vacuum has weaker maximum suction than the average robot vacuum (1,800 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    1,800 Pa vs 4,000 Pa
  • 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
  • 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 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.
  • 5% worse value for money
    Proscenic 820S has worse value for money than the average robot vacuum (7.23 vs 7.6).
    7.23 vs 7.59
  • 5.5% lower user score
    User score
    7.6/ 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
    ▼▼
    <55-66-77-88-99-10
    Proscenic 820S
    the average robot vacuum
    Proscenic 820S has a lower user score than the average robot vacuum (7.58 vs 8).
    7.58 vs 8
  • 1,200 mAh smaller battery capacity
    This robot vacuum has a smaller battery capacity than the average robot vacuum (2000 mAh vs 3,200 mAh). The average robot vacuum has a battery capacity of 3,200 mAh.
    2,000 mAh vs 3,200 mAh
  • 60 m² smaller cleaning area
    This robot vacuum has a smaller maximum cleaning area than the average robot vacuum (120 m² vs 180 m²). The average robot vacuum has a maximum cleaning area of 180 m².
    120 m² vs 180 m²
  • 20 min shorter runtime
    This robot vacuum runs for less time per charge than the average robot vacuum (130 min vs 150 min). The average robot vacuum runs for 150 min.
    130 min vs 150 min
  • 0.5 h longer charging time
    This robot vacuum takes longer to recharge fully than the average robot vacuum (5 h vs 4.5 h). The average robot vacuum takes 4.5 h.
    5 h vs 4.5 h
  • Older model
    This robot vacuum was released in 2020, earlier than the average robot vacuum in 2023. The average release year for robot vacuums is 2023.
    2020 vs 2023
  • 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 voice prompts
    This robot vacuum does not provide voice prompts, while the average robot vacuum does. 76.3% of robot vacuums offer these.
  • No Bluetooth
    This robot vacuum does not support Bluetooth connectivity, while the average robot vacuum does. 64.6% of robot vacuums support Bluetooth connectivity.
  • 10 fewer languages supported
    This robot vacuum supports fewer languages than the average robot vacuum (7 vs 17). The average robot vacuum supports 17 languages.
    7 vs 17
  • More basic obstacle avoidance
    This robot vacuum uses infrared for obstacle avoidance, while the average robot vacuum uses hybrid.
    infrared vs hybrid
  • 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 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 recognize individual rooms
    This robot vacuum does not recognize individual rooms, while the average robot vacuum recognizes individual rooms.
  • 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.
  • 2,200 Pa weaker maximum suction
    This robot vacuum has weaker maximum suction than the average robot vacuum (1,800 Pa vs 4,000 Pa). The average robot vacuum has a maximum suction pressure of 4,000 Pa.
    1,800 Pa vs 4,000 Pa
  • 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.
  • 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.
  • Cannot mop floors
    This robot vacuum cannot mop floors, while the average robot vacuum can mop floors.
  • 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.
  • Less capable mopping system
    This robot vacuum uses none for mopping, while the average robot vacuum uses static pad.
    none vs static pad

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

T
thereviewsmiths.com
02/02/2020
Summary of the review
Proscenic 820S Robot Vacuum Cleaner - The Review Smiths
S
staubsauger-berater.de
23/07/2026
Summary of the review
We tested the Proscenic 820S robot vacuum
(Translated)Show original

Third-party reviews

Based on ratings from across the web.
Reviews last updated: July 2026 · How we calculate this

What customers like about Proscenic 820S

  • Affordable price point offering good value for money compared to competitors
  • Strong suction power of 1800Pa, which handles dirt and debris well
  • Methodical cleaning pattern rather than a random bouncing motion
  • Large 600ml dustbin capacity that requires less frequent emptying
  • Automatic carpet detection feature that boosts suction power when needed
  • Slim 7.6 cm height design allowing it to fit easily under low furniture
  • Supports multiple controls including a physical remote, voice commands via Alexa/Google Assistant, and a mobile app

What customers don't like about Proscenic 820S

  • Lacks advanced laser (LiDAR) room mapping capabilities
  • The companion mobile app is basic and occasionally loses connection
  • Struggles with spatial navigation in complex or highly restricted spaces
  • Mixed reviews regarding long-term battery life and durability
  • Water tank for mopping functionality is sold separately
  • Can struggle to clear obstacles larger than 1.5 to 2 cm

Verdict

The Proscenic 820S is an entry-level robot vacuum operating at 28W with a maximum suction power of 1800Pa, driven by a 2000mAh lithium-ion battery that delivers a runtime of 100 to 120 minutes. It features the IPNAS 2.0 intelligent cleaning system for logical grid-based navigation, a generous 600ml dustbin capacity, a low-profile 7.6 cm height for under-furniture reach, and an auto carpet boost feature that detects rugs to maximize suction. Key pros include its compatibility with 2.4GHz Wi-Fi for control via the Proscenic Home app, Amazon Alexa, and Google Assistant, alongside built-in anti-collision sensors, a HEPA filter for pet allergens, and self-charging functionality. However, significant cons include its lack of advanced laser mapping—which can sometimes cause it to repeat paths or become confused—and mixed user feedback regarding battery deterioration after several months of use.

Compare Proscenic 820S with other robot vacuums

1Product to compare no. 1
VS
2Product to compare no. 2
VS
3Product to compare no. 3 (optional)

Graphic comparison of Proscenic 820S and other robot vacuums

No results found