Hi, Roomba 440 izit good enough to cover 3 Rooms?
Regards the Roomba 440 will be better perform than 530?
Because i do not own it b4 sure i dunno the Roomba 400 series history.
Thanks
440 is super ultra basic!
a) no charging contacts, so even if u buy 400 series Home Base, it still can't dock
Even if u transplant motherboard to 400 series with charging contact oso no use.
b) no Dirt Detect, not an important feature unless u got carpet, then Dirt Detect helps remove non-obvious sandy debris
c) battery is Blue 1800mAh NiCD with max run time 70 mins (Roomba spends 25 mins per normal bedroom)
d) not compatible with Scheduler Remote, I read this from Robotreviews so I can't confirm, but I think it's logical since it can't dock anyway
Comparing 440/435 to Roomba 4000 Maroon/Greenish Blue (single button 400 series).
a) 4000 has charging contact, so can dock if u buy Home Base
b) 4000 also no Dirt Detect
c) 4000 can be scheduled using Scheduler Remote
d) 4000 comes with grey NiMH battery (possibly 2200mAh)
e) 4000 comes with black 8 hr charger
f) I now have a 4000 which I'm repairing for customer, so I can test if it respond to Compact Virtual Wall. Most likely not. But it comes with 400 series Virtual Wall anyway.
So I can conclude Roomba 440 is a simple starter robot, or extra if u want to abuse it to clean outdoor.