At this point of use, my old 675 had a over 1200 dirt events and i7 got only 23 and that's when I checked with rice. Sensor is clean : r/roomba
Why does it say 0 dirt events but there are dark green spots in the master bedroom? : r/roomba
iRobot Roomba i3 Plus Review: Self Emptying For Easier Life | Digital Trends
Amazon.com - iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal - Empties Itself for up to 60 days, Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets,
GENUINE iRobot Roomba Dust Bin w/Automatic Dirt Disposal for j7 i8 i8+ | eBay
iRobot Roomba Dust Bin w/Automatic Dirt Disposal w/Port for i3 i3+ i4 i4+ j7 j7+ | eBay
iRobot updates Home app with Roomba Clean Map reports, promises Amazon Alexa skill in Q2 2017 | VentureBeat
iRobot Roomba 690 Review: Impressively Clean for Under $500 | WIRED
Roomba will now tell you what part of your home is dirtiest
My robot has not registered any “dirt events” in over 40 hours of cleaning. Is this normal? My home isn't THAT clean. Especially when I first got the robot. : r/roomba
iRobot Roomba i3+ Review: Needs Navigation Help | WIRED
This robot vacuum takes photos as it cleans - but can you trust it with your data?
Save $250 on iRobot's Roomba i4+ EVO With Automatic Dirt Disposal | PCMag
What to do if Roomba® Dirt Detect™ indicator is always on?
What does it consider a Dirt event if this isn't it? : r/roomba
iRobot on Twitter: "@Babylonian Whoops! We must still have a lingering case of the Mondays :) We're working on it, and expect it to be fixed in an upcoming app update. We