Roomba i7 vs j7: The Ultimate Comparison!

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Nowadays to carry out the house cleaning process people generally opt for a vacuum cleaner. The vacuum cleaner makes the cleaning process easy by cleaning the dust and dirt from your house. To make the process more easy and fast Roomba has come out with amazing vacuum cleaners which provide amazing work in cleaning the house. Roomba has come out with a robot vacuum cleaner that works automatically on the command of the user.

Here this article reviews the two best Roombas models robots i7 vs j7 which are considered the best among other vacuum cleaners. Below-given article reviews all about what these robots consist of.

Overall Comparison

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Price and Availability

Roomba i7

The Roomba i7 robot is available for purchase on the official site of Roomba. It is also available on Amazon as well as other retailers for $457.88.

Roomba j7

The Roomba j7 is also available at the official site of Roomba and also on Amazon. Also, the robot is available at the other retailer and you can buy it at the price of $469. Such a price is quite less than what were the prices of the Roomba i7.

Comparative Specs Roomba i7 vs j7

   SpecificationsRoomba i7Roomba j7
   Cleaner3 stage cleaner3 stages cleaner
Brush   Dual Multi-Surface Rubber Brushes  Dual Multi-Surface Rubber Brushes
Running Time 75 minutes90 minutes
Recharging Time4 to 5 hours2 to 3 hours
Battery Capacity 1800 mAh2210 mAh
Navigating systemiAdapt 3.0 Navigation along with Imprint Smart MappingPrecisionVision

Design

Roomba i7

Firstly let us compare the design of both robots. The Roomba i7 as well as the i7+comprises of a low profile design of a round shape home base. Here the diameter of the robot measures 13.34 inches which is quite good. The stand here is 3.63 inches high. To capture dust and other allergens the robot consists of a high-efficiency filter that provides 99.7% dust-free cleaning. Also to clean the low pile carpets as well as the floors of your room the device has dual multi-face rubber brushes to clean them. A quick emptying feature automatically empties the dust off the device after each cleaning.

Roomba j7

Now moving towards the j7 design. It has a sleek and stylish design. Also, the home base is design from matte black plastic with a finished aluminum plate. The front camera here is integrated neatly at the top of the plate. Also, there is an iRobot logo at the center. The robot is 13 inches long with a 3.6 diameter. Here we can see that the price of the j7 is more than what the i7 comprises. Also, the j7 is enough compact and can easily fit in any piece of furniture. There is a dual-mode brush system that can easily pick up dust and allergens from any type of floor as well as carpet. Moreover, it has a HEPA filter that picks the dust and allergens up to 99.7%.

Hence as we discussed the design it can be seen that the main difference between Roomba i7 vs j7 is the camera at the front as well as the home base size. Here irobot j7 has a camera at the front to avoid obstacles whereas the i7 does not have any camera at the front to avoid the obstacles.

Cleaning Performance

Roomba i7

Now talking further on the cleaning performance, the i7 consists of a 2nd Gen motor that provides a maximum of 900 pa which offers air power more than it precedes. The brush here comprises an AerForce dual rubber brush. Here one brush loosens the dust whereas the other brush lifts the dust. The two brushes are assisted by a single sweeping brush which can easily reach the deep corners and every edge of the wall to clear out the dust. Also, it has a dirt detection feature that can detect all the spots where the dirt is high. Further for filtration the i7 has an AerForce high-efficiency filter which easily captures 99.9% of dust and allergens and other dust elements present in the atmosphere.

Roomba j7

Moving towards the j7, the j7 is the same as the i7 designed to clean the floors and carpets of the room. Here there is no change in the cleaning performance of the Roomba j7. It consists of a 3-stage cleaning system just the same as the j7. There is a 2 Gen motor that delivers 900 pa power to clean the dust around.AerForce dual rubber also is presented in the j7 as one brush is used for agitation and the other is used for lifting dust. Same as the i7 the j7 has a dirt detection technology.

Battery life

Roomba i7

The Roomba i7 has a high ended robot cleaner some way it lacks behind in terms s as far as the battery life of the robot is concerned. The i7 consists of a lithium-ion battery along with a 1800mAh capacity. Along with such mAh capacity, it offers 75 minutes of running time. We can notice that the running time is short when compared with other brands. As we need a device which has a long-running time to clean our home the Roomba i7 lacks behind in such features. But it’s good to know that the i7 recharges automatically and can resume the cleaning process from the point where it stops. Here the recharge time of the device is 3 to 4 hours.

Roomba j7

Moving forward the j7 has a Denali lithium ion battery along with a 2210mAh battery. Here the battery offers an amazing 90 minutes running time which is quite higher than what the i7 comprises. Also talking about the auto-recharge, you don’t have to worry when the charge of the robot vacuum is depleted as the j7 has an automatic recharge of 2 to 3 hours and then you can again start your cleaning process when charged fully. Hence we can say that the j7 provides an amazing battery life and a wonderful cleaning of your home for up to 90 minutes continuously.

Navigation Ands Maps

Roomba i7

The Roomba i7 is said to be the first vacuum robot that unveils iRobots next generation navigating system. The system here is dubbed with iAdapt 3.0 Navigation along with Imprint Smart Mapping. Here the navigation system comes with some of the extra features than its predecessors whereas the i7 here uses Visual Simultanuoes and Localization Mapping. Moreover, there is a top-mounted camera for obstacle avoidance. 

The i7 relies on Imprint smart mapping which helps the robot to adapt and learn the layout of the room and can be instructed to clean a specific room. With the help of such a feature, the i7 creates a hyper-accurate map of your home and then plans an efficient path to clean your home. Also here there is a feature called Keep Out Zone where you can set the boundaries that you don’t want the robot to reach.

Roomba j7

The j7 is said to be similar in terms of navigation but in some of its features, it is superior to the i7. Here the j7 also has aiAdapt 3.0 Navigation with Imprint Smart Mapping. It’s seen that the Roomba j7 is quite advantageous in terms of navigation capabilities. As the j7 has consist of cameras and sensors it comes with a PrecisionVision feature that allows the robot to overcome obstacles that appear such as clothes, wires, and shoes. Also, the sensor gives information about the liquid mess on the floor to prevent unnecessary problems.

Moving on to the mapping the j7 has the same feature. The i7 and comprises Imprint smart mapping to learn and adapt the layout of your home. The device can easily make a difference in differentiating the rooms so you can send it to a specific room you want to clean.

Similarities

Though both robot vacuum cleaners are different models they comprise some similarities. The Roomba company has designed some of the features same between the two robots. Both of them have a navigation system that easily learns your home layout and cleans the house. Also, the cleaning system delivers a  3-stage cleaning system. Both have a recharging system when the charge is finished and the device can work when it’s recharged. Both devices are designed and have a voice control through which you can instruct the robot to carry out the cleaning process. Here the brushes which are used to clean dust are also similar to the two products as both have  Dual Multi-Surface Rubber Brushes. Such brushes are used to clean the floor and carpet of your rooms.

Differences

As we saw above some similarities but there are some differences between the Roomba i7 vs j7 which makes each product different from the others. The Roomba j7 has a front-facing camera which is designed for obstacle avoidance whereas the irobot i7 has a camera mounted on the top of the robot. Auto emptying of both Roombas products comes with different bases. Also, the emptying of both robots comes in different styles.

The running time of the i7 is 75 minutes which is quite less than that of the i7 as it has a running time of 90 minutes. Both have the same navigation but the j7 comprises of extra precision vision feature which gives precise information about the obstacles. Also, the recharge and resume time of both robots is different as the i7 takes 4 to 5 hours of recharging and the j7 takes 2 to 3 hours of time of recharging. The Roomba i7 has a 1800mAh battery capacity whereas the j7 has a 2200mAh battery capacity.

Conclusion

Hence the review discussed all the robot vacuum cleaners Roomba i7 vs j7 comparisons. The two robot vacuums comprise most of the similar features in general, but as per the quality and working we can say that the Roomba j7 is one of the best choices for the one who wants a device to clean their home. As the running time of the j7 is quite more than the i7 and also the j7 offers more latest trendy features. Here the j7 comes with Genius 3.0 home intelligence feature and provides more convenience to its users. Also if you are a fan of the i7 series you can opt for them too. Now it’s upon the individual choices that what type of vacuum they are looking for in their home.

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