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Roomba 690 vs 890 (2020): Comparing Entry Level And Mid Range Vacuums

The Roomba 690 and 890 are great robot vacuums that can be found within the low to moderate price ranges offered by iRobot. While they have nearly the same cleaning power, the 890 has a few significant upgrades that make it worth the added cost.

Roomba 690 vs 890 Comparison Chart

ModelRoomba 690Roomba 890
iRobot Roomba 690 Robot Vacuum-Wi-Fi Connectivity, Works with Alexa, Good for Pet Hair, Carpets,... iRobot Roomba 890 Robot Vacuum- Wi-Fi Connected, Works with Alexa, Ideal for Pet Hair, Carpets, Hard... 
PriceCheck Price Check Price 

NavigationiAdapt 1.0 navigation without memory mappingiAdapt 1.0 navigation with memory mapping
Debris ExtractorsNoYes
HEPA FiltersNoYes
Suction Power600 Pa1000 Pa
Runtime90 minutes90 minutes
Wi-Fi ConnectivityYesYes

Mapping & Navigation

The Roomba 890 uses memory mapping to improve navigation.

Roomba 890 mapping
The Roomba 890 has been upgraded with memory mapping for more efficient navigation

Both Roombas still use the iAdapt 1.0 navigation system, relying on dirt detection and edge sensors to help it move around the house. However, the 890’s software is upgraded with memory mapping as well as faster scanning, so it’s more maneuverable and efficient than the 690. It’s still not as good as the stellar iAdapt 2.0 found in the 900 series, but it’s enough to make the 890 better for complex floor layouts or high-traffic areas.

Pet Hair

The Roomba 890 is better for homes with pets.

Roomba 890 pet hair
Pet owners are sure to appreciate the rubberized debris extractors of the 890

Equipped with rubberized dual brushrolls iRobot calls “debris extractors,” the Roomba 890 will get tangled less often on long hair and pet fur than the 690. These have the same lifespan as the single bristle-type brushroll of the 690 but cost a bit more to replace. Pet owners will likely appreciate having to manually untangle their robot vacuums less often, so the 890 makes for a more attractive choice.

HEPA Filter

The Roomba 890 has a HEPA-certified filtration system.

People with allergies are advised to pick up models with HEPA filters as these can capture particles as small as 3 microns – around 99% of all allergens. The Roomba 890’s AeroForce cleaning system has true HEPA filters, while the 690’s AeroVac only has high-efficiency filters that can capture up to 80% of allergens.

Suction Power & Battery Life

Both have comparable cleaning power, though the Roomba 890 is slightly better on carpets.

The Roomba 890 has 5X boosted suction power enabling it to perform better on carpeted surfaces

Despite having an upgraded cleaning system, the Roomba 890 doesn’t clean significantly better than the 690. They both do well on all types of surfaces, although the 5X boosted suction power of the 890 becomes apparent when it cleans carpets, enabling it to pull more particles into its bin. Battery performance is similar though, so they should be able to cover the same amount of ground during each cleaning cycle.

Wi-Fi Connectivity

They have the same connectivity capabilities and smart features.

Roomba 890 connectivity
Both the 690 and 890 can be connected to your Wi-Fi network and controlled with voice commands

Both models can connect to Wi-Fi so you can control them using iRobot’s iHome app, Amazon Alexa or Google Assistant. They can also be scheduled to clean at specific times of the day for an entire week, affording a lot of convenience to busy homeowners. Considering the difference in their prices though, the Roomba 690 comes ahead here for having the same features at a lower cost.


Overall, both the Roomba 690 and Roomba 890 are great choices for their respective price ranges.

The 690 undoubtedly offers the best value in terms of cleaning performance and convenience, so if you’re budget-conscious, this robot vacuum makes the most sense. On the other hand, the 890 is the clear choice if you have pets or have allergies. The advanced brushes and HEPA filters, along with noticeably better navigation, more than justifies the 890’s more expensive price tag.

Last update on 2020-09-28 / Affiliate links / Images from Amazon Product Advertising API

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Andy Mathews
Andy Mathews

Lead Editor at Compare Before Buying. Product researcher and tech enthusiast passionate about consumer products, comparison charts and surfing.