iRobot says that i3 + can capture 99 percent of pollen, mold, dust mites and cat and dog allergens. It apparently has 10 times the suction power of the Roomba 600 series and has the ability to figure out where dirt is building up so it can focus on those areas.
Like its predecessors, the Roomba i7 + and s9 +, the i3 + comes with a cleaning dock called the Clean Base Automatic Dirt Disposal, where the machine automatically empties the waste it picks up and which also acts as a charging station. Clean Base encloses dirt in a bag with four layers of allergen-blocking materials and is large enough to hold months of dirt and dust. It̵
The Roomba i3 + with a clean base sets you back at US $ 599, while the i3 without a base is priced at US $ 399. Both models are now available in the US and Canada on iRobot’s website and will be on sale at various retailers later on. month. Roomba i3 + will also be available in other countries sometime in the first quarter of 2021.