iRobot Roomba 770 and 650 have some features in common, such as the 3-Stage cleaning process, virtual walls, and onboard scheduling. This similarity explains why so many people are confused when choosing between the two.
We’ve got your back with a detailed comparison between Roomba 770 vs 650. Check it out!
Quick Answer: Roomba 770 Vs 650?
Which Is The Best Overall?
The quick answer to this has to be the more well-rounded Roomba 770 model. It is the better robotic vacuum overall for its many unique and functional features:
- Come with acoustic and optical sensors, whereas Roomba 650 does not.
- Boast two virtual walls, whereas the other comes with just one.
- Offer more run time in comparison to its counterpart.
Thanks to the Dual HEPA filter, the Roomba 770 is better in general, especially for homes and apartments with pets. Roomba 650, on the other hand, is most suitable for people who are on a budget or who want a more compact vacuum cleaner.
Before diving into our in-depth review, take a look at the two’s specifications.
|Roomba 770||Roomba 650|
|Dimensions||13.9 x 3.4 x 13.9 inches||13.4 x 3.6 x 13.4 inches|
|Weight||13.2 pounds||7.9 pounds|
|Voltage||110 – 220 volts||110 volts|
|Runtime||90 minutes||60 minutes|
|Battery Type||1 Lithium metal battery||1 Lithium ion battery|
|Controller Type||Remote control||Remote control|
|Surface Recommendation||Carpet, tile, hardwood, laminate, and more||Carpet, tile, hardwood, laminate, and more|
|Battery Cell Composition||NiMH||Li-ion|
|Are Batteries Included||Yes||Yes|
|Recharge time||3 hours||3 hours|
|Warranty Description||1 year||1 year|
iRobot Roomba 770 Review
The round vacuum measures 13.9 x 3.4 x 13.9 inches in dimensions and weighs 13.2 pounds. This makes it relatively compact and capable of cleaning under most furniture. In comparison to the 650, however, it is still slightly bulkier.
3-Stage Cleaning Process Series II
This smart machine can clean up to 98 percent of debris off your floor with advanced acoustic and optical sensing, which is an upgrade of the series I.
Deep cleaning with three distinct stages of agitating, brushing, and suctioning allows the unit to easily clean up almost any type of debris regardless of flooring style.
It can also shift its focus onto the place most in need of cleaning. This, combined with its maximum run time of an hour and a half, means a more efficient way of using time and a much cleaner house.
This Roomba vacuum produces a 70db noise level while in operation, which produces minimal hearing loss. However, you can use it when nobody is at home or sleeping so that the noise can never bother them.
Two Virtual Walls
This feature can help the robot better navigate where it should or should not be. It can maneuver around different obstacles much more effectively. Ultimately, this makes it better at keeping your floor free from dirt and filth.
Double virtual walls enable greater protection against many potentially damaging drops from the stairs. The unit will also be able to avoid getting loose cords or getting stuck under furniture that is too close to the ground.
Dual HEPA Filter
The air in your house will become cleaner with this filter around. Roomba 770 is great at getting rid of potentially harmful allergens like pollens and pet fur. A recommendation from the instruction manual states that you can optimize Roomba’s performance by cleaning the filter after every use.
Households with pets that shed fur need robot vacuums like the 770 unit. Owners of pets with long hair should clean the brushes on the vacuum cleaner once every two weeks.
Robotic cleaners with this technology can easily adapt to the changing indoor environment of your home. Along with a well-rounded system of sensors, your robot can navigate many obstacles around the house, like going underneath furniture or along floorboards.
This feature allows you to schedule your cleaning sessions ahead of time in up to a week. So you can enjoy your time away from home on business trips, holidays, or vacations without ever having to worry about your home turning into a dusty mess.
Quick Review Of The Roomba 770
- Powerful and effective cleaning process.
- Has a more capable sensory system.
- Cleaner air with less dangerous allergens.
- Has onboard scheduling.
- Navigate obstacles on the way.
- Slightly heavier and bulkier.
- Can be noisy if not well maintained.
iRobot Roomba 650 Review
Weighing at just 7.9 pounds, this unit is perfect for someone who is looking for a more lightweight and compact alternative to the 770 unit. The product’s dimensions are 13.4 x 3.6 x 13.4 inches which ensures that the Roomba 650 will be able to reach any hidden corners or crevices of the house.
3-Stage Cleaning Process Series I
It is a powerful process that allows the robot to effectively pick up dust, hair, and most other debris. The three stages include agitating, brushing, and suctioning. The process is compatible with most types of flooring like hardwood, tile, and carpet, where it can easily clean dirt off the floor’s surface.
Beneath the robot, a protruding side brush spins to help eliminate unwanted debris and dirt from hard-to-reach corners. These thorough cleaning sessions can have a run time of up to 60 minutes, making your living space spotless every time.
Compared to the 770, this product’s operation time is 30 minutes shorter. Therefore, it would be fit for a small to a medium house. When it comes to large spaces, you need to recharge to finish cleaning at one time.
This robotic vacuum releases a 70db noise level, which is the same as the 770. This level is tolerable and does no harm to your ears when operating for an extended time.
Much like that of the 770, the virtual wall of this model helps it stay where it should be and avoid places like staircases where the robot can damage itself by falling off.
Compared to the double virtual walls of the 770, the sensing ability of this one is certainly less accurate. It lacks the ability to memorize the places that the robot can not clean.
Not exclusive to the 770, you can also enjoy this feature with the 650. With schedules set up, your unit will automatically clean your house even when you are away. You can let it clean while you are at work, when you are sleeping, or when you are out for dinner.
A One-Year Warranty
Limited warranties are offered for up to one year for both products. Within this one year, you can replace the troublesome parts of your unit. However, the two have different warranty times for batteries. Batteries of the 650 model have a separate 12-month warranty, whereas the 770 model only comes with a 6-month warranty.
Quick Review Of The Roomba 650
- More affordable, suitable as a budget pick.
- Compact and lightweight design.
- Has onboard scheduling.
- Longer warranty for batteries.
- Less effective cleaning mechanism.
- Only has a one-hour run time.
- Slightly noisy.