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Roomba 614 vs 675 (2021): Should You Upgrade?

The Roomba 614 is one of iRobot’s more affordable robot vacuums equipped with the most basic features. Its successor, the Roomba 675, comes with some upgrades for a small price difference. Is it worth upgrading? We take a closer look at their features to see how they stack up against each other.

Roomba 614 vs 675 Comparison Chart

ModelRoomba 614Roomba 675
 iRobot Roomba 614iRobot Roomba 675
PriceCheck Price

at Walmart

Check Price

at Walmart

Weight7 lbs6.77 lbs
Suction Power600Pa600Pa
BrushesDual Multi-Surface Brushes, Edge-Sweeping BrushDual Multi-Surface Brushes, Edge-Sweeping Brush
Control OptionsBuilt-in buttonsMobile App, Voice Control
HEPA FilterNoNo
Intelligent NavigationYesYes
Mapping NavigationNoNo
Virtual Wall BarrierOptionalOptional
Runtimeup to 90 minutesup to 90 minutes
Charging Time120 mins120 mins
Automatic Docking and ChargingYesYes
Bin Capacity300 mL300 mL


The Roomba 614 and 675 have a similar design and dimensions

Roomba 614 vs 675
With a height of 3.6″, the Roomba 614 and the 675 can go under most furniture

The Roomba 614 and 675 look very similar and it’s really hard to tell them apart. They have similar body dimensions and the same dustbin capacity of 300 mL. For optimal cleaning, empty the dustbin 50 to 60 minutes into its vacuuming.

Both the Roomba 614 and 675 are 3.6 inches thick and can go under furniture and hard to reach areas without problems.

Mapping and Navigation

Both the Roomba 614 and 675 have intelligent navigation and are compatible with the Virtual Wall Barrier

Roomba 614 vs 675
Both Roombas have intelligent and cliff detect sensors

The Roomba 614 and 675 are equipped with intelligent sensors that will keep them from bumping into furniture and falling off the stairs. These iRobot vacuums can also climb and roll over low to medium-pile carpets without a hitch. Even with intelligent navigation and dirt detect sensors, keeping your floor clear of cables, clothes, and debris will help your robot vacuum do its job more smoothly. Something that confuses many robot vacuums’ navigation is dark flooring and carpets and these Roombas are no exception.

Although the Roomba 614 and 675 have intelligent navigation, they are not equipped with mapping capabilities. They will randomly vacuum different spots in your house in the beginning, but they get the job done well and eventually learn your floor map. For a more methodical cleaning, the Roomba 614 and 675 can be set up with a Virtual Wall Barrier so they can focus on the areas that need to be cleaned.

Cleaning Performance

The iRobot Roomba 614 and 675 have the same suction power and brushes

Roomba 614 vs 675
Both are equipped with the Edge-Sweeping Brush (left) and Dirt Detect technology (right) to keep your home spotless

The Roomba 614 and 675 are both equipped with some of iRobot’s pioneering technologies such as its Dirt Detect and 3-Stage Cleaning System. Their Dual Multi-Surface Brush and Edge-Sweeping Brush work together to make sure that the nooks and crannies that the Roombas can reach are spotless.

iRobot’s patented Dirt Detect sensors can tell how much dirt is on your floor and tells your Roomba to work harder on that area before moving on. Both the Roomba 614 and 675 can run for 90 minutes on a full cycle. They can detect when their batteries are running low, pause the cleaning, and find its dock to recharge. To use them again, you have to charge them for 120 minutes so they can run on another full cycle.

Control Options

The Roomba 675 can be controlled through its mobile app and voice control

The Roomba 675 lets you schedule your cleaning while away from home

The major difference between the two Roombas is the 675 features wireless connectivity while the Roomba 614 can only be controlled through its buttons or a separately sold remote control. Using the iRobot HOME App, you can ask the Roomba 675 to clean your house (take note of its dustbin capacity though so it’s not spilling dust when it’s supposed to be cleaning). The Roomba 675 can also record your cleaning history and schedule daily cleaning, features that are not available on the older Roomba 614.

If you like connecting your appliances to your smart home device, you can also connect the Roomba 675 to either Amazon Alexa or Google Assistant for a completely hands-free cleaning experience.


The wireless connectivity and scheduling feature of the Roomba 675 make it worth the upgrade

Although there don’t seem to be a lot of difference between the two, the scheduling feature, mobile app, and smart assistant compatibility of the Roomba 675 can make cleaning more convenient and efficient. These are especially useful if you have a tight schedule and are always on the go. If you do not see the need for wireless controls though, the Roomba 614 is still a highly reliable and well-built iRobot vacuum even at a lower price point.


๐Ÿ“ŒIf I already have the Roomba 614, should I upgrade to the Roomba 675?

The wireless controls available in the Roomba 675 allows you to schedule vacuuming or ask the Roomba to start cleaning while you’re away. If you feel you won’t need mobile control or smart voice assistant connectivity, then you don’t have to upgrade to the 675.

๐Ÿ“Œ How long does the Roomba 675 clean?

On a full charge, the Roomba 675 can clean for up to 90 minutes.

๐Ÿ“Œ How does the Roomba 675 know when it’s done cleaning?

The Roomba 675 is equipped with the iAdapt navigation system helps the Roomba detect how dirty the floor is. However, it doesn’t have intelligent mapping so it won’t remember the areas it has already cleaned and will only randomly vacuum around your home until the bin is full or it’s running low on battery.

๐Ÿ“Œ Does the Roomba 675 require WIFI?

Although you can use it with a WiFi, you can simply push the CLEAN button on the Roomba 675 and it will start cleaning.

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Rhodaline Escala-Phelps

Managing Editor and Team Leader at Compare Before Buying. Writer and researcher passionate about people, product comparisons, culture, and current events.