Roomba i7+ vs s9+

Roomba i7 Plus vs S9 Plus – Check Which One is Best & Why?

irobot, Robot vacuum cleaner

Roomba i7+ vs s9+If you are looking for the best iRobot vacuum, between Roomba i7+ and S9+, then you should select Roomba s9+ as it comes up with some convenient functions that work better than Roombai7+.

Why You Should Choose Roomba s9+?

  • Roomba s9+ cleans very well since it contains the power boost technology, and it has 40x suction power, on the other hand, Roomba i7+ uses 10x suction. You will get perfect cleaning with its super 3-stage cleaning system for the deepest clean. Moreover, it increases the suction power to clean the carpet.
  • It has an anti-allergen system function, which is excellent for people with allergy or asthma issues. Moreover, the device includes Allergen Lock bags that capture 99% pollen plus mold and allergens.
  • This device is built with perfect edge technology and a specially designed corner brush to clean into corners and along edges. Additionally, it has enhanced sensors that can detect obstacles in the cleaning path.

Hopefully, now you can understand why I said it is the best. If you are interested in Roomba s9+ then you can go with it with your eyes close.


Specification Chart: Roomba i7 Plus vs S9 Plus

Specification  Roomba i7+  Roomba s9+
Editor’s rating  4.8 out of 5  4.5 out of 5 
Dimension  12.25 x 12.25 x 3.5 inches 13.34 x 13.26 x 3.63 inches
Weight  8.2 pounds 7.44 pounds
Power Boost Technology  No  Yes 
Cleaning System  10x Suction* 40x Suction*
Perfect Edge Technology No  Yes 
Anti-Allergen System No  Yes 
Automatically Recharges Smart Charge & Resume Smart Charge & Resume
Intelligent Navigation Visual Nav + Smart Mapping Visual Nav + Smart Mapping
Ideal for Homes with Pets Yes  Yes 
Entire Level Cleaning Yes  Yes 
Imprint Link Technology Yes  Yes 
Keep Out Zones Yes  Yes 
Dynamic Duo  Yes  Yes 
Clean Base + AllergenLock Bags Yes  Yes 
Warranty One year limited warranty  One year limited warranty 

Differences & Similarities Between iRobot S9+ vs i7+

3 stage cleaning 

Compared to the Roomba i7+, the s9+ is better at cleaning. Both contain 3-stage cleaning and include power boost technology. But the Roomba s9+ has 40x suction power while the i7+ has 10x.  Also, the s9+ can increase the suction power itself on the carpet.

Furthermore, it is designed with a perfect edge and corner brush. So the s9+ is capable of cleaning the corners of your house with edges. Roomba s9+ can detect if there are any obstacles in the cleaning path. However, you won’t get all these fantastic features in the i7+.


If you are suffering from allergy or asthma issues, then Roomba s9+ would be a better robot vacuum. Because it features an anti-allergen system with the AllergenLock  Bags. This vacuum will capture or trap up to 99% of allergens mold or pollen. As a result, you will get clean and healthy indoor air. On the other hand, this function is not available on the i7+.

Smart Mapping 

Both robot vacuums have a mapping function that works with Braava jet m6 map robots. They remember different floor plans in your whole home. They use advanced vSLAM navigation technology, moreover, and to optimize the complete coverage, the robot gathers 230,400 data points each millisecond. They also contain Keep Out Zones that allow you to control any areas you want the robot vacuum to avoid while cleaning.

Schedule Cleaning 

Roomba robot vacuum is very convenient to use. They know the direction of your living, kitchen, or bedroom. And lets you control which room to clean first or when you want to clean them. Just set the time on the robot, and it will do the rest for you.

Dynamic duo

The best thing about these two robot vacuums are they come up with a dynamic duo. They both have imprint link technology that lets the Roomba robots automatically clean in a sequence. First, the robot will vacuum, and then it will mop the house. The cool thing is, that your home won’t need a separate mopping.

Automatically Recharges

Roomba i7+ and s9+ have quick charge and resume options. They enable the robot to recharge automatically when needed so that it can continue the cleaning. It reduces your work, and you can enjoy your time. Another best thing is, that they can clean up themselves. You can vacuum the house for months without cleaning the robot as the AllergenLock bag can hold debris for 60 days.

Smart Control 

In terms of control, they are the same and very smart. You will find the clean, home, and spot clean buttons on the faceplate of the robots. Moreover, they feature with iRobot App and voice commands. You can turn on or off the machine from the app, or adjust different settings too. The robot vacuums are compatible with voice commands. Ask Alexa to clean up the areas you want, and the device will do it.


You will be provided the same accessories in the box with the Roomba robot vacuum. They provide a user guide,  documentation package,  2 Dirt Disposal Bags, 1 Extra High-Efficiency Filter, 1 Extra Side Brush, 1 Clean Base Automatic Dirt Disposal, and 1 North American Line Cord.


Roomba i7+ and s9+ come with the same 1-year warranty. They offer free service or parts replacement if there are any manufacturer issues. Both of them are made from high-end materials. You can select the one you love. But I suggest the Roomba s9+.


Roomba robot vacuums are the best compared to others, and these two do a great job. I’d recommend the Roomba s9+ for you. If you don’t have any budget issues and are looking for an advanced robot vacuum, this would be the best choice. It contains some fantastic features that i7+ doesn’t. But if you are under budget, the i7+ could be your choice.

Frequently Asked Questions about Roomba i7+ and s9+

Can I customize the cleaning setting?

Yes, you can customize the cleaning settings, and the Roomba also contains a self-adjusting cleaning head that can adjust to the floor itself.

How well does Roomba i7+ do with long hair?

It does very well with long hair, as well as clean pet hair entirely.

Does Roomba come with a house?

Yes, you will get a house with all Roombas that are very effective.

Do they feature no-go zones?

Yes, Roomba i7+ and s9+ contain Keep Out Zones, which is an excellent function for you.

Can I connect them to Wifi?

Yes, Roomba i and s series robot vacuums are smart to connect them to Wifi.

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