What is the SRR score?

SRR Score is our independent benchmark based on robot vacuum features. The total score is calculated automatically by using all the robot vacuums data from our database. Here is an example of our data manually collected about all the robot vacuums:

Robot Vacuum Database

Each feature that a robot vacuum has, increases the score by a certain number of points. How many points a robot vacuum can get for a particular feature? It depends on how important the feature is (in our opinion). The total score is a sum of all the points from the table below.

Feature name Value & Points
Dustbin capacity < 400 ml: +1
>= 400 ml: +5
>= 600 ml: +10
Voice prompts yes: +1
no: 0
HEPA filter yes: +2
no: 0
Mapping function yes: +10
no: 0
Wet mopping function yes: +10
no: 0
Noise level < 65 dB: +3
Suction power < 1000 Pa: +3
>= 1000 Pa: +10
>= 1600 Pa: +15
> 2000 Pa: +17
N/A: +5
IR remote control yes: +1
no: 0
Battery life < 100 min: +2
>= 100 min: +5
>= 120 min: +8
>= 150 min: +11
Auto recharge yes: +1
no: 0
Google Home support yes: +5
no: 0
Full bin indicator yes: +5
no: 0
Carpet boost yes: +5
no: 0
Cliff sensors yes: +1
no: 0
Dirt detect yes: +5
no: 0
Recharge and resume yes: +7
no: 0
Automatic dirt disposal yes: +10
no: 0
Mapping sensor type camera: +8
LDS: +15
gyroscope: +1
Wi-Fi frequency 5 GHz: +2
2.4 GHz: 0
High-precision map yes: +5
no: 0
Scheduling yes: +1
no: 0
Brand name +10-15 if the brand is one from the list (we trust these brands and can recommend them to our readers): iRobot, Neato, Eufy, Roborock, Xiaomi, ECOVACS, ILIFE, SharkNinja, 360.
Smartphone App yes: +5
no: 0
Block-off zones (no-go zones) yes: +5
no: 0
Zoned cleaning yes: +5
no: 0
Selected room cleaning yes: +8
no: 0
Multi-floor maps yes: +5
no: 0
Washable filter yes: +5
no: 0
Manual movement control yes: +1
no: 0
Robot height < 8 cm: +2
Water tank capacity > 200: +5
Virtual (magnetic or optical) walls yes: +2
no: 0
LCD screen yes: +2
no: 0
Battery capacity > 2600 mAh: +4
>= 3200 mAh: +8
>= 5000 mAh: +12
Barrier-cross height >= 15 mm: +3
>= 20 mm: +8
Amazon Echo support yes: +5
no: 0

Please keep in mind that this score doesn't include such characteristics as build quality, cleaning performance on different types of floor, navigation efficiency, customer reviews, quality of customer service provided by a manufacturer, etc.

Please let me know your thoughts, any comments and suggestions appreciated!

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