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Roborock Q5 Plus VS. Roomba J7 Plus

Roborock Q5+ – One of the top-ends from Roborock.

Roomba J7+ – One of the top-ends from iRobot.

Let’s find out how they compare.

Beginning with the Key Differences and Quick Bottomline:

Roborock Q5+Roomba J7+
Roborock Q5+ Robot Vacuum Roomba J7 Plus
Battery Life: 180 mins(max)Battery Life: 90 mins(max)
Suction Power: 2700 PaSuction Power: Not Disclosed (but less than Roborock Q5+)
Carpet Boost: YesCarpet Boost: No
Detects Pet Waste: NoDetects Pet Waste: Yes
Navigation: PreciSense LiDARNavigation: PrecisionVision
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Roborock Q5+

Roborock Q5+ Robot Vacuum

BottomLine: The main advantages that Roborock Q5+ has over Roomba J7+ are its powerful suction, long battery life, and advanced features.

Counting all the differences from the list, we say Roborock Q5+ is our recommended choice.

Roborock Q5+ vs Roomba J7+ –  Comparison Chart

 Roborock Q5+Roomba J7+
Weight7.05 lbs7.49 lbs
Height3.79 inches3.4 inches
Battery Life180 Mins (Max)90 Mins (Max)
Auto RechargeYesYes
Auto ResumeYesYes
Suction Power2700 Pa
Carpet BoostYesNo
NavigationPreciSense LiDARPrecisionVision
3D MappingYesNo
Number of maps saving43
Detects Pet WasteNoYes
Dustbin Capacity470 ml500 ml
Self-Emptying DockYesYes
Mobile App ConnectivityYesYes
Voice AssistantsYesYes
No-Go ZonesYesYes
Washable FilterYesYes
Tangle-Free BrushesYesYes
Advanced SensorsYesYes
Selective Room CleaningYesYes
Custom RoutinesYesYes
Personalized Cleaning RecommendationsYesYes
Coverage Area3200 sqft(max)2500 sqft(max)
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Roborock Q5+ VS. Roomba J7+ Full Comparison

Design (Weight & Height)

You can easily lift Roomba J7+ and relocate it elsewhere in your house because of its convenient weight of 7.49 lbs.

The Roborock Q5+ is even lighter at only 7.05 lbs. It is so easy to carry the robot when you want to vacuum another floor.

Another floor?


You can select the robot to work in specified rooms, but no technology helps the robots go up and down the stairs to continue the next floor cleaning.


At 3.79 inches, Roborock Q5+ is compact enough to get under low-clearance furniture like the living room coffee table and your sofa.

Meanwhile, the Roomba J7+ is 3.4 inches tall, comfortably travels below sofas, and removes dirt in those hard-to-reach areas.

Mopping Functionality?

Mopping functionality is not in both the robot vacuums – Roomba J7+ and Roborock Q5+.

Operational Time, Auto Recharge & Resume

When vacuuming your home, Roborock Q5+ will run about 180 minutes (in quiet mode) before it gets low on battery. Where the Roomba J7+ cleans your home for 90 minutes (max) before it needs to recharge.

Both robots will automatically travel to their docking stations upon a low battery detection for a quick recharge.

When the battery is full again, the Roborock Q5+ and Roomba J7+ will revert to their cleaning spots and resume the pending tasks promptly.

BottomLine: Even though both robots are with auto-recharge and auto-resume features, having a long battery life will make the cleaning process more efficient. So Roborock Q5+ wins.

Differences in Suction Power

Roborock Q5+ 2700Pa Suction Force
Source: Roborock

The 2700-Pa Max vacuuming force of Roborock Q5+ gets to every speck of dirt and dust from home. In the dining room or the living room, the Q5+ uses its tremendous suction force to pull dirt off the floors and carpets.

Even challenging and deep tangled pet hair is no match for the Q5+ suction prowess.

Meanwhile, the Roomba J7+ comes in second with its powerful suction force. iRobot never defines the suction power value in Pa(Pascal units). But it cites that it is ten times the suction power of the Roomba base model.

Although not as strong as the Roborock Q5+, the Roomba still manages to remove dust from the hard floors and pulls dirt deep within carpets.

In a single pass, microparticles between the floorboard crevices are vacuumed by the capable J7+.

BottomLine: Roborock Q5+ suction force is more helpful for carpets and pet hair cleaning.

Carpet Boost

The carpet boost feature is available in Roborock Q5+ and not in Roomba J7+.

Immediately after recognizing a carpet, the Q5+ robot will raise its suction pressures to the maximum level (2700Pa) to ensure thorough carpet cleaning.

More interestingly, its nominal vacuum pressure will kick in when the robot detects a hard floor again.

BottomLine: Roomba J7+ lacks here.

Roborock Q5+ uses a PreciSense LiDAR navigation system when it navigates your house known for accuracy. A laser turret sits atop the Q5+ models that scan for obstacles and simultaneously aid in mapping your home.

Furthermore, Roborock Q5+ deploys the adaptive route algorithm to travel methodically; alters its cleaning path in real-time when a new obstacle is detected.

Roomba J7+ uses a PrecisionVision Navigation system with a top camera to negotiate obstructions in your house. An accurate cleaning route is planned by using the information gathered from the AI-based camera.

As a result, The J7+ analyzes its surroundings and comes up with an instant map to refer to while navigating. This technology allows the Roomba J7+ to know where it has traveled and what the obstacles present in that direction.

Another vital feature of Roomba J7+ is its hazard detection feature.

Whenever the Roomba finds an object, it automatically scans that with the hazard seeming objects in its database. Based on that, it prompts the user through the app to confirm if the snapped thing is a hazard or not.

BottomLine: Both are with high-end navigation systems.

Mapping Variances

Roborock Q5+ 3d mapping
Source: Roborock

Using 3D Mapping, Roborock Q5+ performs thorough mapping that is methodical and produces a high-precision map of your home.

From this map, further scheduling and room-based cleaning are possible thanks to the mapping proficiency using lasers and localization techniques deployed by the Q5+. And using the map you can add furniture and other objects virtually.

On the other hand, the Roomba J7+ uses an accurate Contrast Camera system and iAdapt 3.0 technology to produce a map of your house.

A series of images captured by its infrared camera is stitched together as the robot moves along in a guided path accompanied by the iAdapt 3.0 technology.

As a result, the Roomba J7+ also generates a highly accurate map of your home for extensive scheduling and control.

How Many Maps Do These Robots Save?

Roborock Q5+ can map multiple floors and save up to four maps in its Roborock Home App.

Meanwhile, the J7+ can map the same but only store up to three maps in the iRobot Home App.

When you move their charging station location, the saved maps are automatically deleted from both apps.

BottomLine: Roborock Q5+ stands ahead.

Roomba J7+ Detects Pet Waste

Roomba j7 detects pet waste

With the help of its new advanced PrecisionVision Navigation System, the Roomba J7+ is capable of detecting pet waste.

After the detection, it stays away from it while vacuuming and also reports to the user about it through app notification.

BottomLine: Roborock Q5+ lacks this feature.

Dustbin Capacities

You will find a 470-ml dustbin in Roborock Q5+ that is washable.

After a few weeks of usage, you may be tempted to clean the dustbin and can easily give it a thorough wash before fitting the bin back.

On the Roomba J7+, the dustbin size outranks the before one as it can store 500 ml of dirt. There is no need to empty the bin in the J7+ as frequently as you would on the Q5+.

Additionally, you can wash the dustbin on the Roomba J7+ just like its counterpart.

But do dustbin sizes matter as both are with self-cleaning systems?


Having a big-sized dust bin will reduce the number of times the robot needs to reach the dock station and self-clean. 30ml difference is not a big thing to say. But in the long run, J7+ will be more efficient.

BottomLine: Roomba J7+ wins.

Self-Emptying Dock

Both the robots are with self-emptying dock stations. “+” indicates robot + self-cleaning dock. Whenever the robots sense that their dustbins are filled, they automatically travel back to their dock station and auto empties.

It lessens the human intervention for weeks in home cleaning.

The dust bag with the Roborock Q5+ dock station holds up to 2.5L of dust. You need not clean the bin and bag for five to seven weeks.

Also, with the Q5+ auto empty dock, you can choose the best emptying mode based on your requirements.

BottomLine: Roborock Q5+ is with more advanced self-cleaning system.

Connectivity to Wi-Fi & Smart Home devices

You can use your home Wi-Fi network to connect Roborock Q5+ and Roomba J7+ for even more control options like scheduling and viewing their statuses.

The Roborock Home App and iRobot Home App are convenient apps that are helpful in operating the Roborock Q5+ and Roomba J7+.

With the apps, you can do almost everything – from setting the cleaning schedules to changing the suction levels.

More importantly, connection to Google Assistant and Amazon Alexa is worry-free with both the robot vacuums. Just use voice instructions to send the robots to clean; they will respond with a finished notification when the job is done.

Say it: Clean the kitchen or some named room.

The robots start working.

Zoned Cleaning? No-Go Zones?

Zoned cleaning is offered in both the models Roomba J7+ and Roborock Q5+. Smaller zones can be cleaned using this feature using these robots.

Spilled some coffee powder in the kitchen?

Target the clean zone from the companion app and watch how the Roborock Q5+ and Roomba J7+ effectively clean only the selected space.

And have any places in your home where you want the robots not to enter?

No problem.

With both robot vacuums, in their respective apps, you can set a No-Go Zone where the robot is not allowed to clean.

For example, if you want to stop cleaning the children’s playroom, use the no-go lines from the Roborock & iRobot Apps.

Roborock Q5 Plus Invisible Walls
Source: Roborock

With Roborock Q5+, an advanced feature called invisible walls come to play. You can set it to draw a line to seal the robot to enter any room or area you don’t want it to clean.

The robots will not go anywhere near the zone.

BottomLine: Both support No-Go zones. But Roborock Q5+ is with more advanced options.

How good are the filters? Washable?

The HEPA filter in Roomba J7+ works well when capturing dust up to 95%. But it is not as competent as the advertised Roborock filter.

The Roborock Q5+ is with E11 rated air filters E11, mentioned that the filters grab up to 99.7% of dust pollen and allergens from the air.

Moreover, the filters in both the robot vacuum cleaners are entirely washable compared to the low-level models.

BottomLine: Both are with the best filters.

Cleaning Brushes Comparison

Roborock Q5+ is with a floating main brush that stays closer to the ground and has 250% more bristles to eliminate challenging stains from your floors.

Dirt on carpets is lifted and pushed into the suction path of the Q5+ by its durable brushes when the robot runs over them.

Meanwhile, the dual multi-surface rolling brush on the Roomba J7+ is designed to be in constant contact with the floor.

While cleaning, the main brush flexes up and down to lift and shakes the dirt off from carpets and the hard floors.

As a result, the vacuum pressure absorbs the loose dirt and hair while ensuring a clean trail after the Roomba J7+ passes.

Roborock Q5+ brushes are strong and tangle-resistant but not fully tangle-free like Roomba J7+ dirt extracting rollers.

BottomLine: Both the robots are with durable tangle-free brushes.

Sensors Comparison

Roborock Q5+ comes with a Sensient® Sensor Array that guides the robot to move and clean safely and efficiently. And among the other sensors are anti-collision sensors and a cliff-sensor that drive the Q5+ to navigate and avoid the stairs.

Furthermore, the Q5+ is equipped with an odometer, compass, and accelerometer for added precision while navigating your home.

On Roomba J7+, identical cliff sensors and obstacle avoidance sensors ensure the robot travels in a methodical line.

BottomLine: Both are equipped with advanced sensors.


Maintaining Roborock Q5+ and Roomba J7+ is easy because all the information is found on their companion apps.

The statuses of the sensors, brushes and filters are available in the Roborock App and iRobot App.

For better motion, simply wipe the sensors and take some time to clean the brushes under the robots if your notice cleaning is not efficient.

Besides, you can also remove and wash the filter on the Q5+ model. In Roomba J7+, just replace the filter if it is worn.

Selective Room Cleaning

You can use the Roborock Q5+ and Roomba J7+ to individually clean rooms without vacuuming the whole house.

This way, you can use the Roborock Home App or iRobot Home App to clean only the dining room if there has been a spillage without touching any other zones in your house.

Custom Routines & Personalized Cleaning Recommendations

With both the robot vacuums, you can set custom routines to make everything go in a flow with less to no intervention.

And both the robots offer personalized cleaning recommendations based on your previous cleanings.

Cleaning Area Comparison

Roborock Q5+ is a versatile cleaner that vacuums an area of more than 3000 sqft (approx), it can be a moderately sized house or a stacked home with different floors.

The Roomba J7+, on the other hand, cleans an area of 2000-2500 sqft at its total battery capacity. Certainly, the Roborock Q5+ gets dirt in more spaces with multi-cleaning possibilities.

Real-Time Robot Location

Real-time tracking is only offered in Roborock Q5+.

You can know where the robot is by simply accessing the Roborock Home App, and the radar-like indicator will show the location of the Q5+.

This feature is not available in the Roomba J7+ model.


Who operates silently?

Both robots will not interrupt your daily activities, especially with their noise levels, as they operate under 70 dB.

It is very optimal when compared to a regular vacuum cleaner.

Do they climb carpets and obstacles?

The barrier-crossing height for Roborock Q5+ and Roomba J7+ is 2 cm and less than that.

The robots can effortlessly negotiate obstacles like doorsills and thick rugs while navigating your home, thanks to their omnidirectional wheels and versatile design.


Comparison of Roborock Q5 Plus and Roomba J7 Plus Models

It’s all about the individual household requirement. Uncover every feature and the dissimilarity between these robot models and see which Robot helps you the soundest.

Also, prices matter. If the Roborock Q5 Plus is available at much better prices than Roomba J7 Plus, don’t waste your time further. Go with the Roborock Q5+.