iRobot Roomba 805 vs 880 Review

iRobot Roomba 805 vs 880

iRobot Roomba 805 Review

irobot roomba 805
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  • Pros
    • Filtration system.
    • Scheduled cleaning.
    • Automatic charging.
    • Good battery life.
    • 2 virtual walls included.
    • Automatic adjustments to different floor types.
    • Avoids stairs and drop-offs.
    • Low profile.
    • Challenging to clean.
    • Gets lost occasionally.
    • Tends to repeat its cleaning route.

The iRobot Roomba 805 is a small robotic vacuum cleaner, which can do its job effectively without your supervision. Featuring a scheduled cleaning mode, it can be programmed to clean regularly up to 7 times per week. You can also pick an automatic “Clean” mode for occasional touch-ups.

Other specs include the powerful AeroForce filter. Featuring the 3-stage cleaning system, it effectively captures even the smallest particles, leaving the air fresh and allergen-free.

There is also a Tangle-Free extractor. It prevents the clogs from appearing and works well even with hairs.

The 805 comes with some additional accessories. They include an extra filter and two Dual-Mode Virtual Wall Barriers.

The barriers will help you set the limits for the cleaner and determine the exact areas you want your iRobot to work on.

Who it’s for

This robotic cleaner is an ideal option for people who want good value for money. Moreover, it is great for allergy-prone users thanks to its powerful filtration system.

With the limited battery life (around 1-1.5 hours on a single charge), the 805 works great in situations when you don’t need heavy-duty cleaning.


It is safe to say that the Roomba 805 features an impressive filtration system. You will see the proof when washing the filter.

The water will be brown, signifying all the dust and particles your little helper has collected. It traps even the smallest debris, leaving the floors and the air clean and allergen-free.

Additionally, this model allows for quite a versatile use. It works with virtual walls and can clean on a schedule.

Moreover, it automatically adjusts to different surfaces, which means you can use it even if you have multiple floor types in your home.


Of course, because this small vacuum gets into even the tough areas under the furniture, it gets dirty itself. And some users note that it may be hard to clean. It features different small hollows and tiny holes, which might be hard to get the dust off them.

Another aspect you need to take into consideration is navigation issues. Some customer reviews note that the cleaner does not map the room.

Instead, it relies on its sensors and ”wanders” around, sometimes going over the same spot a couple of times. The whole cleaning route seems quite random, so it might miss a spot or two.

This also leads the cleaner to get lost and stuck. For instance, in the cords or between the furniture legs.

Modle name Roomba 805 Roomba 880
Imageirobot roomba 805irobot roomba 880
Size18.2 x 16.5 x 5.5 inches13.9 x 13.9 x 3.6 inches
Weight 8.4 pounds 8.4 pounds
Self-Charging Yes Yes
iAdapt Navigation Yes Yes
Automatic Cleaning Yes Yes
Scheduling Yes Yes
AeroForce Extractors Yes Yes
Two Dual Mode Virtual Wall Yes No
Automatically docks and recharges No Yes
Remote Contro No Yes

iRobot Roomba 880 Robot Vacuum Review

irobot roomba 880
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  • Pros
    • Concentrated cleaning.
    • Powerful filter.
    • Automatic charging.
    • Great battery life.
    • Strong suction.
    • Multi-room cleaning.
    • Scheduled operation.
    • Low profile.
    • Remotely controlled.
    • The battery is not that durable.
    • Pricey battery replacements.
    • Tends to get lost or stuck.
    • Too sensitive sensors.
    • Expensive.

The Roomba 880 is an improved model designed for multi-purpose cleaning in different rooms of your home. It can handle up to 3 rooms at a time, offering a powerful airflow, a good filtration system, and some extra features and specs.

The accessories it comes with include the Virtual Wall Lighthouses (with the batteries), the remote, and one extra filter. You can use the virtual walls to keep the robot within certain rooms. It automatically goes from room to room and allows for effectively guided vacuuming in up to 3 different areas at a time.

This particular model features an improved Dirt Detect technology. The sensors (optical and acoustic) detect the dust, debris, or pet hair in large concentrations and allow for a focused, spot-on cleaning in the places where it’s the most needed.

You can also program it for a scheduled cleaning (up to 7 times a week). You will find the instructions in the manual. However, the setup is very easy, so there’s nothing to worry about.

Who it’s for

This small vacuum is the best option for people who suffer from allergies, have pets, and want multi-room cleaning. It is ideal for large apartments or small houses.

The 880 was designed with heavier messes in mind. Therefore, this model is great for people who need regular and substantial cleaning, even in those hard-to-reach spots.


One of the best features of the 880 is its concentrated cleaning technology. It detects larger particles and debris and spends more time on them. This means even the tough messes in your home will be dealt with.

Moreover, it features a rather powerful suction. This leads to your floors being super clean, without pet hairs and even larger particles.

The battery life of this model may also pleasantly surprise you. It can work for up to 3 hours on a single charge. This is ideal for multi-room cleaning.


What might disappoint you about this small cleaner is its battery durability. Some reviews note that it might die completely after some time. And the replacement battery isn’t cheap, so that’s something you should definitely keep in mind.

Another issue you may face is navigation. This particular model features very sensitive sensors. Therefore, every time some dust or debris gets on them, the cleaner stops. You need to wipe the sensors clean for them to resume their work.

Additionally, because of a rather random navigational process, the 880 tends to get stuck or lost occasionally.

It might sit behind the door or in the corner not knowing what to do. Remember that this vacuum might require occasional help from you.

Verdict: iRobot Roomba 805 vs 880

When looking at the iRobot 805 vs 880 comparisons, you might be wondering which one would make the best home helper for your particular needs. Well, when put side by side, 880 vs 805 models differ the most in price.

However, there are some other features that make these two robotic cleaners suitable for different users.

The 805 is cheaper and suitable for people who have a limited budget. Additionally, it features a powerful filtration system, which makes it an ideal option for those who are prone to allergies.

This is a simpler model that would work great for someone who needs regular cleanups with minimal to no supervision.

As for the 880, it offers a more powerful battery and a multi-room cleaning. It is perfect for people who need more intense, concentrated cleanups and doesn’t mind spending some extra money on a more powerful model.

Hi, My name is Charles Paterson. I am the owner of Thevacuumlog. I was born and raised in South Africa, where I pursued a degree in English Literature. After graduation, I moved to the United States to pursue a career in writing. My experience as an immigrant has given me a unique perspective on life. I have learned to appreciate the simple things in life, and how to enjoy the arts even more. I am a strong proponent of self-reliance and strive to educate others about the importance of saving money. I believe that everyone can achieve success if they are willing to work hard and take risks.
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