iRobot Roomba i6+ vs. i7+ vs. i8+ vs. i9+(s9+) Robot Vacuums

For a great robot vacuum, iRobot is one of the best brands you can purchase from. By reading this guide, you will learn which iRobot Roomba offers what you are looking for.

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iRobot Roomba i7+

The iRobot Roomba i7+ is, for the most part, just like the iRobot Roomba i6+.

You will not, on the surface, notice any differences.

Even the act of controlling this vacuum is the exact same.

You can use the remote control, your smartphone, or your smart home device.

Each device, for the most part, offers the same features. Just like the iRobot Roomba i6+, though, for a more convenient experience, you will want to use your smartphone or smart home device.

Just like the iRobot Roomba i6+, you will find an Automatic Dirt Disposal system in the box this robot vacuum comes in.

You can set up this system, and the robot vacuum will empty itself out once its dirt tank is full.

The process can occur for up to sixty-days – assuming this robot vacuum cleans your floors every single-day – before you will need to empty the Automatic Dirt Disposal.

You can also choose the exact rooms and spaces this robot vacuum cleans. You can even create a custom schedule for those spaces, which gives you more control, and greater convenience, when it comes to the vacuuming process.

As for the overall power and efficiency this robot vacuum offers, you won’t find much of a difference between this one and the iRobot Roomba i6+.

The same vacuuming tasks can be performed in the same way.

Removing dirt, dust, and debris from hard floors is effortless. Removing dirt, dust, and debris from soft floors is, for the most part, also effortless.

One unique addition, though, is the improved brush. Removing pet hair – or just hair, in general – is easier, which makes this robot vacuum a great choice for pet owners.

In the end, if you think the iRobot Roomba i6+ sounds great, but want something that can more easily remove pet hair, then the iRobot Roomba i7+ may be a great purchase!

iRobot Roomba i7+ (7550) Robot Vacuum with...
  • CLEANS UP AFTER YOU, AND ITSELF - Forget about vacuuming for months at a time with the Clean Base Automatic...
  • POWERFUL PERFORMANCE AND POWERFUL PICK-UP - Pulls in stubborn and messes with a Premium 3-Stage Cleaning...
  • GUIDED BY SERIOUS SMARTS - With vSLAM navigation, the i7 learns the layout of your home and builds personal...

Last update on 2021-12-02 / Affiliate links / Images from Amazon Product Advertising API

iRobot Roomba i8+

The iRobot Roomba i8+ is, in the end, just like the iRobot Roomba i7+.

You will find no noticeable differences.

The features, functions, and systems this robot vacuum offers and relies upon are just like that the iRobot Roomba i7+ offers.

None of this is bad, though, since those features, functions, and systems are absolutely fantastic.

You can use each one of them to control and command this robot vacuum so that the vacuuming process is performed in the way you prefer.

If you want this robot vacuum to clean a specific room in a specific way, this robot vacuum can do that.

If you want this robot vacuum to empty itself out, rather than you needing to empty the dirt tank, this robot vacuum can do that.

If you want to remove dirt, dust, and debris from your hard and soft floors, this robot vacuum can do that.

All of the features and functions you expect to be here, are here.

But, there’s one extra feature this robot vacuum offers, that the others in this guide don’t.

The feature is that of a Virtual Wall Barrier.

You can place this Virtual Wall Barrier anywhere, and it will block the robot vacuum from leaving or entering.

That way, if you don’t want to manually set the virtual map, you can place the device in front of your space, and that’s that.

For a great robot vacuum that is just like the iRobot Roomba i7+, but with one extra feature, the iRobot Roomba i9+ is a fantastic purchase.

iRobot Roomba i9+ (Original S9+)

The iRobot Roomba i9+ – originally, the S9+ – is the most efficient and effective robot vacuum in this guide.

But, it’s more than that, this robot vacuum is also the most efficient and effective robot vacuum that iRobot offers.

There’s a simple reason for this; the robot vacuum offers 40-times more suction than the majority of robot vacuums iRobot offers, including the ones in this guide.

Since this amount of suction power is present, you can vacuum on any hard or soft surface with complete and efficiency.

For thorough and elaborate vacuuming, this is the robot vacuum to purchase.

Beyond the power and efficiency this robot vacuum offers, every other feature the other robot vacuums in this guide offer is here.

You will find features such as the Smart Mapping System and Automatic Dirt Disposal; along with many others.

All of these features come together to create the best – and most expensive, for that matter – robot vacuum iRobot offers.

In the end, if that is what you need, then the iRobot Roomba i9+ is a spectacular investment that is more than worth the money.

iRobot Roomba s9+ (9550) Robot Vacuum with...
  • CLEANS UP AFTER YOU, AND ITSELF - Forget about vacuuming for months at a time with the Clean Base Automatic...
  • OUR MOST ADVANCED CLEAN - You—and your home—deserve the best. With groundbreaking technology and a...
  • DEEPEST CLEAN - With 40x the suction power, the superior 3-Stage Cleaning System lifts, loosens, then...

Last update on 2021-12-02 / Affiliate links / Images from Amazon Product Advertising API

Our Recommended Robot Vacuums


Great Deal!
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Budget Option
iRobot Roomba i4+ (4552) Robot Vacuum with...
Roborock S7 Robot Vacuum and Mop, 2500PA Suction &...
Shark AV1010AE IQ Robot Vacuum with XL Self-Empty...
Roomba i4+
Roborock S7
Shark AV1010AE IQ
Empties on its own - you don’t have to think about vacuuming for months at a time. Clean Base Automatic Dirt Disposal with AllergenLock bag holds 60 days of dirt, dust and hair. Intelligently maps and cleans an entire level of your home.
The Roborock S7 can vacuum and mop, and does an excellent job at both. It's also the company's most powerful vacuum yet, with 2,500Pa of suction. Roborock S7 robot vacuum mops with the power of sound, scrubbing up to 3,000 times per minute.
The Shark AV1010AE IQ is one of the least expensive robot vacuum with self-empty base. The bagless, self-emptying base holds up to 30 days of dirt and debris. Easily start cleaning with Google Assistant, Alexa, or one tap in the app.
Great Deal!
iRobot Roomba i4+ (4552) Robot Vacuum with...
Roomba i4+
Empties on its own - you don’t have to think about vacuuming for months at a time. Clean Base Automatic Dirt Disposal with AllergenLock bag holds 60 days of dirt, dust and hair. Intelligently maps and cleans an entire level of your home.
Best of the Best
Roborock S7 Robot Vacuum and Mop, 2500PA Suction &...
Roborock S7
The Roborock S7 can vacuum and mop, and does an excellent job at both. It's also the company's most powerful vacuum yet, with 2,500Pa of suction. Roborock S7 robot vacuum mops with the power of sound, scrubbing up to 3,000 times per minute.
Budget Option
Shark AV1010AE IQ Robot Vacuum with XL Self-Empty...
Shark AV1010AE IQ
The Shark AV1010AE IQ is one of the least expensive robot vacuum with self-empty base. The bagless, self-emptying base holds up to 30 days of dirt and debris. Easily start cleaning with Google Assistant, Alexa, or one tap in the app.

Last update on 2021-12-02 / Affiliate links / Images from Amazon Product Advertising API



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