iRobot Roomba i3 vs. i4 vs. i5 vs. i6 vs. i7 vs. i8 Robot Vacuums

Just about everyone will agree that the Roomba – a line of robot vacuums developed by iRobot – is one of the best and most recognizable robot vacuums available. Because of this, we’ve developed a simple and quick guide that walks you through the best Roomba robot vacuums you can buy, and what they offer. That way, you will learn which Roomba offers what you need!

Roomba i3 Review
Roomba i3

iRobot Roomba i3 (3150) Robot Vacuum

The iRobot Roomba i3 is a simple, efficient, and very effective robot vacuum. Unlike some of the more elaborate and expensive robot vacuums that iRobot offers, this one lacks the same elaborate features and unique aesthetic choices. But, it more than makes up for that with sheer efficiency and convenience.

To make use of this robot vacuum, you have three choices: the included remote control, your smartphone, or a smart home device. Regardless of which device you choose to use, you are able to turn the robot vacuum on and off, create a custom schedule, change the vacuuming mode; along with various other settings. Each one of these settings allows you to tailor the vacuuming process to your needs.

Beyond those settings, and the flexibility that they offer, this robot vacuum is exceptionally powerful. Just about all of this power is due to two key features: the Dual Multi-Surface Rubber Brushes, and the excellent motor.

As a result of having Dual Multi-Surface Rubber Brushes, this vacuum can thoroughly brush and vacuum just about any surface. Regardless of whether you’re cleaning thick rugs and carpets, or thin hard floors, these brushes will be more than sufficient.

Roomba i3
Roomba i3

The motor within this robot vacuum generates a tremendous amount of suction power. Because of this suction power, you can vacuum on just about any surface, while also removing the dirt, dust, and debris within those surfaces.

In the end, if you need an affordable Roomba that offers tremendous convenience and efficiency, then the Roomba i3 won’t disappoint!

Sale
iRobot Roomba i3 (3150) Wi-Fi Connected Robot...
  • INTRODUCING - The new Roomba i3 Robot Vacuum. Takes cleaning off your mind, and your to-do list.
  • POWERFUL PERFORMANCE AND POWERFUL PICK-UP - Pulls in stubborn dirt and messes with a Premium 3-Stage Cleaning...
  • SMART NAVIGATION GETS THE JOB DONE - The i3 navigates & maps your home in neat rows using state-of-the-art...

iRobot Roomba i3+ (3550) Robot Vacuum

Just as the name implies, the iRobot Roomba i3+ is very similar to the iRobot Roomba i3. But, of course, it offers a few unique features, and these features transform the overall vacuuming process in a couple of unique and important ways.

Roomba i3+ Review
Roomba i3+

Right away, it is important to note that every feature the Roomba i3 offers is present in the Roomba i3+. So, this means you can use this robot vacuum in the same ways that you would the i3, as well as that the overall vacuuming power is the exact same. Because of this, if you were looking for any radical differences in either of those categories, then this might not be the robot vacuum for you.

The most significant difference this robot vacuum offers, compared to the i3, is something known as an “Automatic Dirt Disposal”. In essence, the Automatic Dirt Disposal is a small device that allows the Roomba i3+ to empty its contents automatically, without you having to do so.

Roomba i3+
Roomba i3+

Rather than being forced to empty the dirt, dust, and debris that your robot vacuum has gathered, the robot vacuum will simply empty it out for you. As you can imagine, this saves a lot of time, while also making the entire vacuuming process so much more convenient.

At the end of the day, if you love what the Roomba i3 offers, but want even greater convenience and ease, then the iRobot Roomba i3+ is a fantastic robot vacuum to purchase!

Sale
iRobot Roomba i3+ (3550) Robot Vacuum with...
  • INTRODUCING - The new Roomba i3+ Robot Vacuum. Takes cleaning off your mind, and your to-do list, for months...
  • CLEANS UP AFTER YOU, AND ITSELF - Forget about vacuuming for months at a time with the CLEAN BASE Automatic...
  • POWERFUL PERFORMANCE & POWERFUL PICK-UP - Pulls in stubborn dirt & messes with a Premium 3-Stage Cleaning...

Related Post: iRobot Roomba i3 vs. i3+

iRobot Roomba i4 (4150) Robot Vacuum (Only CostCo)

The iRobot Roomba i4 is one of the simplest and most affordable robot vacuums that iRobot offers. If you compare the Roomba i4 to the Roomba i3, you won’t notice too many differences. But, that being said, if you compare the Roomba i4 to the Roomba i3+, you will notice that the i4 does not include an Automatic Dirt Disposal – so, even though this robot vacuum develops what the i3 offers, it doesn’t offer everything from that product line.

For you to make use of the Roomba i4, you will need to use the remote control, your smartphone, or a smart home device. Just as with the other robot vacuums, you have access to the same features, regardless of which device you use. But, even though that’s the case, many people prefer using their smartphone, since you can access the robot vacuum at any time and at any place.

iRobot Roomba i4 (4150) Robot Vacuum
iRobot Roomba i4

Beyond those basic features and attributes, this robot vacuum offers the same vacuuming power as the i3. Because of this, removing dirt, dust, and debris from hard and soft floors is extremely easy. Regardless of what you need to clean, you won’t have any problems doing so. Although, some of the thicker carpets and rugs may be a little more difficult.

Ultimately, the iRobot Roomba i4 is an excellent robot vacuum. It offers a low price-tag, plenty of convenience, and a great deal of efficiency. If that is what you need, and you don’t mind the similarities to the Roomba i3, then the iRobot Roomba i4 won’t disappoint!

Related Post: Roomba i3 vs. i4 Robot Vacuums

iRobot Roomba E5 (5150) Robot Vacuum (i5 not available “yet”)

Right away, you will notice that the iRobot Roomba E5 looks just like the previous iRobot vacuums. This is entirely by design, as this robot vacuum has a great deal in common with those robot vacuums. But, despite those design similarities, this robot vacuum also offers a couple of unique features that allow for a distinctive, but very effective, vacuuming experience.

Roomba E5
Roomba E5

Just as with the previous robot vacuums, you can rely on a remote control, your smartphone, or a smart home device to control and make use of this robot vacuum. But, one of the really cool, and unique, features this robot vacuum offers is that it learns the times that you usually turn on and use the robot vacuum.

From those times, the robot vacuum is then able to generate personalized schedules for you, so that you don’t even have to create your own schedule or turn the robot vacuum on manually.

Within the robot vacuum, there are a variety of different sensors. Each one of these sensors is equipped to detect objects, large amounts of dirt and dust, various pieces of debris; and so much more. Possessing these sensors allows the robot vacuum to always know where it is and where it needs to go. Because of these sensors, the vacuuming process is more efficient, yet it takes less time.

Roomba E5 Review
Roomba E5

Beyond those attributes, the vacuuming power this robot vacuum offers is identical to that of the i3 and i4. But, of course, that’s a good thing, since those robot vacuums are extremely powerful.

In the end, if you are looking for an efficient, affordable, and very convenient robot vacuum, the iRobot Roomba E5 will be a fantastic purchase!

Sale
iRobot Roomba E5 (5150) Robot Vacuum - Wi-Fi...
  • POWERFUL PERFORMANCE AND POWERFUL PICK-UP - Pulls in stubborn dirt and messes with a Premium 3-Stage Cleaning...
  • IDEAL FOR HOMES WITH PETS - Unique Dual Multi-Surface Rubber Brushes don't get tangled with pet hair. Brushes...
  • LEARNS YOUR LIFE LISTENS TO YOUR VOICE - Learns your cleaning habits to offer up personalized schedules, while...

Related Post: Roomba e5 vs i7

iRobot Roomba i6+ (6550) Robot Vacuum (only Amazon)

The iRobot Roomba i6+ is one of the most unique and effective robot vacuums that iRobot offers. Because of this, it costs a decent chunk of change. But, if you can look past that, and you want the best, then this is a great robot vacuum to purchase.

Roomba i6+ Review
Roomba i6+

Just as with the other robot vacuums, you can use the included remote control, your smartphone, or a smart home device to access and control this robot vacuum. But, the features you can make use of are a little different, and these new features make all the difference.

One of the most notable, and unique, features the Roomba i6+ robot vacuum offers is the Imprint Smart Mapping System. By making use of this system, you can see where the robot vacuum is, in your home, at all times. But, along with that, you can also choose specific spaces and areas you would like it to clean, when you want the robot vacuum to clean them, and even how you want the robot vacuum to clean them.

By making use of these features, you can tailor the entire vacuuming process to your exact vacuuming needs.

Roomba i6+
Roomba i6+

As with the Roomba i3+, this robot vacuum uses an Automatic Dirt Disposal. You do not need to empty out this robot vacuum manually, since the Automatic Dirt Disposal does that for you.

Beyond those qualities and attributes, this robot vacuum offers a tremendous amount of vacuuming power. All of this power can be harnessed to thoroughly clean just about any surface in your home.

At the end of the day, if you want the best, and don’t mind paying for it, then the iRobot Roomba i6+ will be a great investment!

iRobot Roomba i6+ (6550) Robot Vacuum with...
  • UPGRADE TO A SMARTER CLEAN - The i6+ introduces an exclusive upgrade to imprint Smart Mapping so that your...
  • CLEANS UP AFTER YOU, AND ITSELF - Forget about vacuuming for months at a time with the CLEAN BASE Automatic...
  • POWERFUL PERFORMANCE & POWERFUL PICK-UP - Pulls in stubborn dirt & messes with a Premium 3-Stage Cleaning...

Related Post: Roomba i6+ vs. Shark IQ

iRobot Roomba i7 (7150) Robot Vacuum

The iRobot Roomba i7 takes everything that the Roomba i6+ offers, and improves upon it in a few small, but notable, ways. But, one thing to note, is that it does not offer the Automatic Dirt Disposal. By not offering the Automatic Dirt Disposal, this robot vacuum costs less than the i6+ but, in turn, is a little less convenient.

To make use of this robot vacuum, you will be relying on the included remote control, your smartphone, or a smart home device. But, regardless of the device that you use, you have access to the same basic features and functions.

Roomba i7
Roomba i7

Just as the i6+ offers a smart mapping system, so does the Roomba i7. But, this smart mapping system is even better, because it provides a detailed map of your home, as well as suggestions for personalized schedules and paths, while also allowing you to clean specific areas and spaces with the click of a button. These features make it exceptionally easy for you to tailor the vacuuming experience to your exact needs and desires.

Even the vacuuming power that this robot vacuum offers is better than the other robot vacuums in this guide. Much of this is due to the motor, which offers greater suction power, allowing for carpets and rugs to be vacuumed more easily. But, along with that, the brushes are thicker and longer, allowing for dirt, dust, and debris to be removed in an easier manner.

Roomba i7 Review
Roomba i7

If you can look past the lack of an Automatic Dirt Disposal, and want a robot vacuum that offers incredible convenience and efficiency, then the iRobot Roomba i7 will serve as an excellent purchase!

Sale
iRobot Roomba i7 (7150) Robot Vacuum- Wi-Fi...
  • POWERFUL PERFORMANCE AND POWERFUL PICK-UP - Pulls in stubborn dirt and messes with a Premium 3-Stage Cleaning...
  • GUIDED BY SERIOUS SMARTS - With vSLAM navigation, the i7 learns the layout of your home & builds personal...
  • VACUUMS MESSES IN THE MOMENT - Cleaning crumbs is now as easy as “Roomba, clean under the kitchen table.”...

Related Post: iRobot Roomba i7 (7150) vs. S9 (9150)

iRobot Roomba i7+ (7550) Robot Vacuum

The iRobot Roomba i7+ is everything that the Roomba i7 offers, and a little bit more. Just as with some of the previous robot vacuums in this guide, the “little bit more” this robot vacuum offers has to do with the Automatic Dirt Disposal that is included.

Roomba i7+
Roomba i7+

Since the Roomba i7+ comes with an Automatic Dirt Disposal, everything that it removes from your floors is disposed of automatically. You do not need to manually remove and empty that material out. So, this saves a lot of time and makes the entire vacuuming process a lot more convenient.

Beyond that major difference, though, this robot vacuum offers everything else that the Roomba i7 offers. You will find all of the same features and functions, including the excellent mapping feature and the tremendous vacuuming power. Each one of those features makes for an excellent vacuuming experience.

Roomba i7+ Review
Roomba i7+

In the end, if you loved what the Roomba i7 offered, but wanted an Automatic Dirt Disposal, then you should purchase the iRobot Roomba i7+!

Sale
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 & POWERFUL PICK-UP - Pulls in stubborn dirt & messes with a Premium 3-Stage Cleaning...
  • GUIDED BY SERIOUS SMARTS - With vSLAM navigation, the i7+ learns the layout of your home & builds personal...

iRobot Roomba i8+ (8550) Robot Vacuum (Only CostCo)

The iRobot Roomba i8+ is just like the iRobot Roomba i7+. You will not find any new features or design attributes. But, what you will find is those same features and design attributes having been improved upon, if only slightly, thereby allowing for a more effective vacuuming process.

Just as with the iRobot Roomba i7+, the Roomba i8+ comes with an Automatic Dirt Disposal, an excellent mapping system, some very powerful brushes, and a tremendous amount of suction power. All of these features make vacuuming anything a truly effortless process.

As mentioned earlier, those features, while far from unique, have been improved upon. None of these improvements are especially notable, but they are significant, in the sense that they make the overall vacuuming process a little bit easier.

Roomba i8+
Roomba i8+

Making use of the mapping system is easier, due to the fact that it offers various personalized suggestions and patterns for the vacuuming process. The Automatic Dirt Disposal is a little larger, so it can hold more dirt, dust, and debris. Even though the brushes may not appear to be different, they are a little thicker, making it easier for them to remove materials of all sorts.

At the end of the day, those are the main differences this robot vacuum offers, compared to the Roomba i7+. Even though these differences are rather small, they transform the vacuuming process. So, if you want a very powerful and efficient robot vacuum that improves upon the i7+, then the iRobot Roomba i8+ won’t disappoint!

Conclusion

In the end, those are the best robot vacuums that Roomba offers! By reading through this guide, and considering your needs, you won’t have any problems finding the robot vacuum that is right for you!

Our Recommended Robot Vacuums


Best of the Best!
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Budget Option
iRobot Roomba i6+ (6550) Robot Vacuum with...
Roborock S6 MaxV Robot Vacuum Cleaner with...
iRobot Roomba 675 Robot Vacuum-Wi-Fi Connectivity,...
Roomba i6+
Roborock S6 MaxV
Roomba 675
• "Continuous" Runtime
• 180min Runtime
• 90min Runtime
• 1800Pa
• 2500Pa
• 600Pa
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.
The Roborock S6 MaxV 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.
The Roomba 675 is iRobot's least expensive robot vacuum with Wi-Fi connectivity, giving you app control, scheduling, and voice support in addition to excellent cleaning capabilities.
Best of the Best!
iRobot Roomba i6+ (6550) Robot Vacuum with...
Roomba i6+
• "Continuous" Runtime
• 1800Pa
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.
Also Great
Roborock S6 MaxV Robot Vacuum Cleaner with...
Roborock S6 MaxV
• 180min Runtime
• 2500Pa
The Roborock S6 MaxV 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.
Budget Option
iRobot Roomba 675 Robot Vacuum-Wi-Fi Connectivity,...
Roomba 675
• 90min Runtime
• 600Pa
The Roomba 675 is iRobot's least expensive robot vacuum with Wi-Fi connectivity, giving you app control, scheduling, and voice support in addition to excellent cleaning capabilities.


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Cyber Monday Amazon 2020

Rare Deals - Amazon's Cyber Monday Sale


Cyber Monday can honestly be one of the most overwhelming shopping days of the year, with a bevy of new online-only deals dropping today, but one sale worth getting fired up about is Amazon’s Cyber Monday sale. The online giant never fails to be one of the best places to find deals on home and kitchen appliances.

iRobot Roomba i7+ (7550)

The iRobot Roomba i7+ is great at learning your home's layout and is ideal for challenging surfaces and areas with lots of obstacles. It's a solid performing robot vacuum, too. And, yes, the Clean Base is impressive and easy to empty — especially for those who have back issues. Check out our Roomba i7+ review here

Roomba i7+




Shark IZ362H Cordless Stick Vacuum

The Shark IZ362H is a handy cordless stick vacuum that runs up to 40 minutes before needing to charge. The unit comes with a self-cleaning brushroll so you're not stuck dealing with gross hair, and fits tidily into tiny spaces. Shark IZ362H Review





Ecovacs Deebot 500 Robot Vacuum

The Deebot 500 is a solid robot vacuum that cleans well and has an attractive price. That said, there are a slew of other robot vacuums that can make the same claim. Deebot 500 Review

Ecovacs Deebot 500 Review




Roborock S6 Pure

The Roborock S6 Pure does a great job of making the S6 difficult to recommend. When we first reviewed the S6 last year, it was an Ambient top pick. However, the fact that the S6 Pure has come along, offering pretty much the same setup - for $100 less - means the Pure is now our favorite Roborock. Roborock Pure Robot Vacuum Review




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