Buy iRobot Roomba 630 or 780 which is better? Find the difference between them and get the one that meets your needs best.

Roomba 630 VS. 780
images from manufacturer

Price: the Roomba 780 is much more expensive at this moment.
At irobot.com, Roomba 780 is priced at $599.99 whereas the 630 is priced at $349.99. (on 2013-02-02)

Scheduling Option:
The 630 has no scheduling option whereas the 780 can be scheduled to vacuum.

Virtual Walls and Virtual Wall Lighthouses:
The 630 comes with 1 virtual wall, but no lighthouses; while the 780 has 2 lighthouses.
The virtual wall can only confine Roomba in a room; whereas the lighthouses not only confine the robot to vacuum in one room, but also direct it to the second room when it finishes cleaning the first room, they call this Room To Room Navigation.

Control Panel:
The 780 features touchpad to control while the 630 can be controlled by pressing buttons.

Dirt Detect Technology:
The 630 features Dirt Detect while the 780 features Dirt Detect Series 2. The Dirt Detect uses acoustic sensors to locate dirt and debris whereas the Dirt Detect Series 2 uses optical and acoustic sensors.

Remote Control:
The 780 includes an infrared remote while the 630 doesn’t.

Bin Type:
The 630 uses the AeroVac bin, whereas the 780 uses AeroVac Series 2 Bin.

Full Bin Indicator:
The Roomba 780 features a full bin indicator to tell you when to empty the dust bin, while the 630 doesn’t have the indicator.

Filter:
The 630 uses AeroVac filter whereas the Roomba 780 uses Dual HEPA filters to trap tiny particles as small as 0.3 microns.

Extra Filters:
The 780 comes with 1 extra set of 2 HEPA filters whereas the 630 comes with 1 extra AeroVac filter.

Brush Cleaning Tools:
The 780 comes with 2 brush cleaning tools whereas the 630 has only 1.

Extra Brush Set:
The 780 comes with 1 extra side brush, 1 bristle brush, 1 beater brush whereas the 630 doesn’t.

Persistent Pass Cleaning:
The 780 features a Persistent Pass Cleaning Pattern, it uses a back-and-forth cleaning motion that mimics the way you vacuum, whereas the 630 doesn’t.

Dimensions:
Dimensions of 780 is 13.9″ in diameter, 3.6″ in height
Dimensions of 630 is 13.39″ in diameter, 3.62″ in height.

Weight: The 630 is a bit lighter.
The 780 weighs 8.4 lbs, whereas the 630 weighs 7.9 lbs.

If you know more difference between iRobot 780 and 630, please share.

Here is some difference between iRobot Roomba 595 and 630:

Roomba 595 VS. 630
images from manufacturer

On-board Scheduling:
The 595 has on-board scheduling which makes it can be scheduled to automatically vacuum up to 7 times a week, even while you are not at home. Whereas the 630 doesn’t have the scheduling option.

Virtual Wall:
The 630 has only 1 virtual wall whereas 595 has 2.
The virtual wall keeps the robotic vacuum cleaner vacuuming within a specific area.

Accessories:
The 595 comes with extra side brushes, beater brushes, and bristle brushes, while the 630 doesn’t.

Please share your knowledge if you know other difference between them, thanks.

Buy iRobot Roomba 620 or 630? Which is better?

It seems that there are no difference between them, just the price and the accessories they comes with.

Roomba 620 VS. 630
images from manufacturer

Price: the 630 is more expensive.
The 630 is priced at £329.00 while the 620 is priced at £299.00 on iRobot UK site. But the 630 comes with more accessories.

Virtual Wall:
The 620 does not come with any virtual wall while the 630 has one.
The Virtual Wall emits an infrared beam, acts like an invisible wall which the robot won’t cross, you can use the virtual wall to help limit where it cleans.

Extra AeroVac Filter:
The 630 come with 1 extra AeroVac filter while 620 doesn’t.

Any other difference you know about between these two iRobot Roombas? Please share.

P.S.
Both of these two items do not have the on-board scheduling feature.

Buy iRobot Roomba 530 or 630? Which is better and what’s the difference between these 2 robotic vacuums?

Here are some difference between them:

Roomba 530 VS. 630
images from manufacturer

• According to users’ reviews, the Roomba 630 is quieter than the 530.
• The 630 comes with only 1 virtual wall whereas 530 comes with 2.
• The home base of Roomba 630 is not as weighty as the base of 530, sometimes the 630 might end up pushing the docking station while trying to return to dock and recharge itself.
• The 630 features the AeroVac and improved brush system, which makes it does not have that much annoying problem with hair wrapping around the brushes like the 530. It is easier to remove the hair, and you don’t have to spend a lot of time pulling out hair from the brushes.
• The dust bin of 630 has 1 compartment while the 530 has 2.
• The 630 cross thresholds better than the 530.
• The 630 features the iAdapt Responsive Cleaning Technology which helps clean your floors more thoroughly, while the 530 does not have this feature.

Do you know more difference? Please share your review by commenting below.