iRobot Roomba 801 vs. 890: Robot Vacuum Comparison

iRobot is the ultimate purveyor of robotic vacuum cleaners. The company’s Roomba robot vacuum cleaners are known for their superior navigation technology and innovative brushroll systems. One of the most popular Roomba lines is the 800 series. Ranging from sleek and simple to forward-thinking and feature-laden, these robot vacuums are equipped with some of iRobot’s strongest suction to date.

Roomba iRobot 801 vs iRobot Roomba 890: Robot Vacuum Comparison

Roomba iRobot 801


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The iRobot Roomba 801 robot vacuum cleaner boasts a set of rubberized brushrolls that can lift almost any piece of debris while staying tangle-free.

All the controls are on board, including the weekly scheduling function. Plus, sensors boost the suction to eliminate piles of dirt, and the filter captures all but 1 percent of fine allergens.

Dirt Detect suction boost, a dual-brushroll setup and a high-performance filter – The iRobot Roomba 890 robot vacuum cleaner has many of the same features found on the 801.

However, when you want to set a cleaning schedule or monitor the robot’s status, you can do so via a smartphone app. If you own a virtual assistant, you also have the ability to give the 890 voice commands. Plus, the lithium-ion battery keeps the robot chugging along for more than an hour.

iRobot Roomba 890 vs Roomba iRobot 801: Robot Vacuum Comparison

iRobot Roomba 890

Extra-Strong Suction and Boast-Worthy Brushrolls

Roomba 801
Like all of the other iRobot Roombas, the 801’s vacuuming ability is based on a three-point system. With AeroForce technology leading the helm, the Roomba 801 produces five times the suction as previous Roombas, making the robot vacuum ideal for homes with pets and children.

Dirt Detect sensors also give the suction a little push when faced with concentrated debris.

Just as important are the two brushrolls in this robot vacuum. Designed to resist tangles, the rolling brushes counter rotate, using rubber nodules to lift stubborn hair and other messes from carpets and bare floors. There is also one brush on the side that spins along wall edges for a corner-to-corner clean.

Roomba 890
Even though the iRobot Roomba 890 has advanced features like Wi-Fi connectivity, iRobot didn’t skimp on the basics. This robotic vacuum uses AeroForce suction and Dirt Detect sensors to deliver unparalleled lifting performance. To help collect more dirt, the 890 has a side brush that sits at a 27-degree angle.

Roomba iRobot 801 vs iRobot Roomba 890

Roomba iRobot 801

Also, there is a pair of slightly angled brushrolls. Made of rubber, these brushrolls are affixed with nodules in a V-pattern, which maximizes their efficiency. Whether they are cleaning the fluffy carpet in your living room or the linoleum in your kitchen, the brushrolls make direct contact with the floor for the best clean possible.

Conclusion: When it works, why change it? Both robots operate on a three-point cleaning system. The two brushrolls are safe for all surfaces, and the side brush tackles baseboards and corners. You also get the benefit of improved suction along with a boost from iRobot’s Dirt Detect sensors.

iRobot Roomba 890 vs Roomba iRobot 801

iRobot Roomba 890

A Robust Battery and Effective Filtration

Roomba 801
The type of battery in a cordless vacuum means the difference between weak and stable suction. Therefore, iRobot uses a lithium-ion battery in its Roomba 801. This battery is a powerhouse, offering a runtime of over 1 hour. When the battery is low, the iRobot Roomba 801 docks itself to the charging stand.

Dust, hair, and pollen are common indoor air pollutants. To prevent these allergens from escaping from the robot vacuum cleaner, there is a high-efficiency filter inside of the dirt bin. This filter is able to trap a whopping 99 percent of particles as small as 10 microns.

Roomba 890
Once again, the standard lithium-ion battery comes with the Roomba 890. Therefore, you can count a working time of 1 to 1.5 hours. To lend to the 890’s convenience, the robot is designed to self-dock. This means it will drive and rest on the charging dock when the battery needs to be replenished.

Filtration is covered by a high-quality filter. Up to 99 percent of particles collected by the 890 adheres to the filter. In fact, the filter is so well-constructed that it can hold allergens sized at 10 microns or larger, which includes most dust and pollen.

Conclusion: The 801 and the 890 are equals when it comes to their battery. They contain a powerful lithium-ion battery, which can go without a charge for 60 minutes or longer. While their filter may not be a true-HEPA, it is a high-performance one, and it does a bang-up job of reducing dust emissions.

Roomba iRobot 801

Roomba iRobot 801

User-Friendly Controls and Skillful Movements

Roomba 801
Touch a button, and off it goes. On top of the robot, there are several raised buttons that allow you to utilize all the robot vacuum’s settings, such as auto clean and spot mode.

You can also use the control panel to program a customized cleaning schedule that will run the robot automatically up to seven days a week.

Although the 801 weighs 8.6 pounds, it’s surprisingly light-footed. Its wheels have tread that grips firmly to hard floors and plows through carpet pile. Standing at 3.6 inches, the robotic vacuum can scoot under furniture with ease.

As it cleans, sensors tell the Roomba to steer clear of stairs and objects while conforming the under-plate to varying floor heights.

Roomba 890
The Roomba 890 gives you two entirely different ways to control your vacuum. One option is the HOME app, which is compatible with Android and Apple smartphones. With this app, you can get push notifications, change performance settings and more. The other option is to connect the 890 to your Amazon Alexa or Google Assistant device, so you can call out commands like stop, dock and start.

iRobot Roomba 890

iRobot Roomba 890

Can a Robot Vacuum Replace a Normal Vacuum?

Sensors are speckled all over this robot vacuum. They not only increase the suction but also prevent accidents like falls and collisions. A sturdy pair of wheels allows the 8.6-pound Roomba to traverse your home with minimal issues.

Plus, its height of 3.6 inches makes the robot vacuum slim enough to clean under sofas and beds, and the dual-purpose barrier creates an invisible halo or no-cross line for the 890.

Conclusion: Regarding size and movement, there are no differences between the 801 and the 890. Both also change their height to meet the floor they’re cleaning. However, the controls vastly differ. The 801’s settings are only accessible by button touch while the 890’s functions can be engaged with a smartphone app or virtual assistant.

Roomba iRobot 801 vs iRobot Roomba 890: Robot Vacuum Comparison

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Roomba 801 vs 890: What More Could You Ask For?

It doesn’t get much better than the iRobot Roomba 801 and the Roomba 890. iRobot’s unique take on vacuum brushrolls gives the robots a lifting power that is incomparable to competing models. Their suction strength is stronger than ever before, and the angled side brush makes your baseboards sparkle.

The battery is just as impressive. Each robot vacuum contains a lithium-ion battery and an impressive working time. The robots are sized perfectly for under-furniture vacuuming, and their sensors rarely miss an obstacle. Plus, their filters are a step above standard ones.

Wherever your comfort level with technology lies, iRobot offers the perfect control system. The 801 is equipped with onboard buttons, taking a straightforward approach. On the other hand, the 890 works with an exclusive iRobot app and almost any Amazon or Google assistant.

Get it all without spending it all – The Roomba 801 and the iRobot Roomba 890 robot vacuum cleaner.

iRobot Roomba 890 vs Roomba iRobot 801: Robot Vacuum Comparison

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Last update on 2021-10-18 / Affiliate links / Images from Amazon Product Advertising API



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Hi I’m Alexander, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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