Discover Why The iRobot Roomba 770 Pet Series Vacuum Cleaner Is A Best Seller In My Comprehensive Review

iRobot-Roomba-770The first time I noticed an iRobot Roomba vacuum cleaner was at Jesse Pinkman’s house in Breaking Bad – Season 4, Episode 2.

There was a camera mounted to the top of Jesse’s autonomous robotic friend which startled a few of his mates as it started to clean. Did you see it?

I was so hooked I had to get my hands on one to try out…and so did lots of other people because the iRobot Roomba 770 one of the best selling robot vacuums for pet hair.

If you love gadgets and you’re looking for an effective pet hair vacuum that will leave your indoor living space free of germs and disease causing allergens, then this automated cleaning machine is perfect for you.

Highly intelligent and responsive, this machine takes away the laborious tasks of vacuuming since the robot is more of a cleaning partner than a simple, mechanical tool.

Thanks to a variety of wonderful features, this robotic cleaning appliance does an exemplary job when it comes to dusting and vacuuming any floor surface in your home (Well almost, it doesn’t work well on stairs…yet!). If you want to great vacuum for stairs checkout my Shark NV356e review or Miele Marin review.

I hope you enjoy this comprehensive review where I guide you through the features, pros, and cons of the iRobot Roomba 770 pet series vacuum cleaner to help you figure out whether this would be a wise investment for you or just another boy’s toy gadget. That said, it is a pretty good vacuum for hardwood floors and tile.

Short Video Review Of The Roomba 770

What Are The Benefits Of The iRobot 770 Roomba Vacuum Cleaner?

iRoomba-3-stage-cleaning3-Stage Cleaning System – The iRobot Roomba 770 uses a 3-stage cleaning system which enables it to remove and store the dirt from your floors and wall edges in a mess-free way.

The design has a spinning side brush that dusts the edge surfaces where your floor meets the wall, while a second counter-rotating brush works as a broom and dustpan to pick up dirt.

Once all that dusting and sweeping is done, the patented AeroVac Series 2 technology sucks the dirt and debris off the brush bristles and directs it to the dustbin.

This is unlike other vacuum types where dirt tends to get stuck onto the brushes, and thus forcing you to take out the brushes to clean them manually.

Advanced Technology Leaves Rooms Spotless – Featuring an iAdapt Responsive Cleaning technology, the iRobot Roomba 770 will leave your entire home spotless including those hard to reach corners and spots underneath your furniture.

This technology enables the robot to navigate through an entire room and pick up nearly 98% of dust, dirt, pet fur, and other dirt particles.

irobot-self-adjusting-cleaning-headProvides Customized Cleaning – Through the combination of a persistent pass cleaning pattern and dirt detecting sensors, the iRobot Roomba 770 delivers customized cleaning based on the amount of dirt found on a particular floor surface.

The sensors are designed to detect dirt and this allows the iRobot’s head to reach even the dirtiest areas in the room.

The persistent cleaning pattern, on the other hand, ensures the best cleaning results by mimicking the back and forth movements you make with a vacuum.

The iRobot does this by cleaning an area, pulling away, and then reversing back into the area to clean again. Additionally, the Roomba 770 self-adjusts between different floor surfaces to ensure a more customized cleaning experience.

remote-controlled-robot-vacuumInfrared Remote Control Makes Cleaning Easy – With the iRobot Roomba 770, you’ll not have to go through a long and tedious cleaning process that involves pushing a vacuum cleaner back and forth through an entire room and bending awkwardly to get to those hard to reach places.

This is all thanks to the infrared remote control which helps make vacuuming a whole lot easier.

Through the simple touch of a button, you can control the Roomba 770 with an infrared remote to clean a room while you remain seated or lying down.

This means that you get to watch TV, read your mail, or engage in any other activity while your room is being cleaned.

Cleaning to a Whole New Level – If you travel a lot or spend a huge chunk of your days away from home working, the iRobot Roomba 770 is without a doubt the perfect vacuum cleaner for you.

Unlike other vacuum cleaners which require you to be physically present to control the cleaning, the iRobot Roomba 770 can be scheduled to perform up to 7 unsupervised cleaning sessions per week.

Therefore, by simply setting your preferred cleaning time, you’ll be able to come back to a clean home after a long day at work or a trip.

The best part is that you’ll not have to worry about your Roomba becoming damaged during your absence.

This is because you can prevent access to areas that pose risk of damage by setting the virtual wall lighthouses outside such areas. Additionally, the Roomba 770 has an in-built cliff detecting technology that prevents it from tumbling down a flight of stairs and breaking into pieces.

It might not be the best multi surface vacuum, but it cleans well over hardwood.


What’s in the Box?

  • 1 iRobot 770 Roomba vacuum cleaner
  • 1 remote control
  • 1 rechargeable battery
  • Battery charger
  • An extra set of HEPA filters
  • 2 brush cleaning tools
  • Instructional DVD
  • 1-year manufacturer’s warranty on robot and 6-month warranty on battery
  • Compact self-charging home base
  • 2 auto virtual walls

Pros Of The Roomba 770

  • Roomba 770 is highly durable
  • Alerts you when the dustbin is full
  • Maintenance is easy
  • After cleaning, the robot heads back to its home base for a recharge
  • Emptying the dustbin is easy and mess free
  • Has a longer battery life than previous Roomba models
  • Comes with virtual wall lighthouses which block robot from entering off-limit areas
  • Remote control is easy to use
  • Does not require much storage space
  • Features dual HEPA filters which trap dust and other particles as small as 0.3 microns leaving behind clean air.
  • Cleans a variety of surfaces including carpets, tiles, hardwood and laminated floors

Things You Need To Know Before Buying

  • The robot is slightly noisy when in use
  • Requires you to “Roomba proof’ your home as the robot can get tangled up in cords and wires
  • Isn’t the best vacuum on market for overall cleaning.

Consumer Ratings

With a star rating of 4.4 out of 5 and over 1000 customer reviews on Amazon, the iRobot Roomba 770 has garnered a lot of positive reviews from its users.

A great number of these users swear by the effectiveness of the device and some even say that it has surpassed their expectations. What’s more, the majority of buyers claim that the Roomba 770 remains highly effective even after several months of usage.

Best Vacuum Advisor Verdict

Overall, the iRobot Roomba 770 vacuum cleaner makes an excellent buy as it’s arguably one of the best cleaning robots that can be found on the market and a best seller on


This unit has set high standards for new age vacuum cleaners to follow with its innovative features. It offers you a high level of convenience and functionality as it operates with minimal supervision on your part and adjusts itself to clean different floor surfaces seamlessly.

So, if you’re looking for a top quality semi-autonomous vacuum cleaner for your home, the iRobot Roomba 770 is definitely the way to go.

Before you buy a new cleaner you could compare shark vacuums, the Dyson V6 Absolute Vs Animal, the Dyson DC33 Vs DC65, the DC65 Multi Floor Vs Animal and the Dyson V6 Vs DC59. If you are on a budget, checkout my Bissell Cleanview upright vacuum with Onepass 9595a review or Hoover T-Series WindTunnel Pet Rewind bagless upright vacuum UH70210 reviews.

If you prefer a high quality canister, checkout the Miele Classic c1 review. Or maybe you need a cordless such as the Shark Rocket hand vacuum, Shark Ultra or the Hoover Linx cordless stick vacuum cleaner.

Whatever you decide, my favorite Dyson vacuum for allergies is rated in the Dyson Cinetic Big Ball Animal Plus Allergy review.