Home Robot Vacuum Cleaners Roomba J7 Vs. Irobot Roomba I3 Plus

Roomba J7 Vs. Irobot Roomba I3 Plus Features Review

15 minute read   Last updated on Jan 11, 2025
iRobot Roomba i3 Plus

iRobot Roomba i3 Plus

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Key features of the iRobot Roomba i3 Plus

Overall Score 6.9

  • Can Clean All Floor Types
  • Battery Power of 1800 mAh
  • Is Self-Emptying
VS

Key features of the Roomba j7

Overall Score 6.4

  • Is Self-Emptying

A summary by feature comparison

Category Features iRobot Roomba i3 Plus Roomba j7
COMMONLY ASKED FOR FEATURES can clean all floor types
has mapping and navigation
has an obstacle sensor
supports no-go zones
works with alexa
compatible with google assistant
number of cleaning modes 4only 3only
warranty period 1year 1year
DESIGN FEATURES dustbin capacity 0.6L
indicates when full
weight 4.7kg 3.4kg
width 338mm 340mm
height 92mm 90mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 1,800mAh
operating time 1.25h 1.4h
charge time 2.5h 6h
has auto-off
has dirt sensor
OTHER FEATURES is self-emptying
has carpet detection
support a mobile application
doesn't get stuck
supports virtual barriers
has route mapping
has voice prompts
supports auto docking
has anti-fall sensor
can be scheduled
supports wi-fi
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The vacuum's ability to create a digital map of its cleaning space is one of the commonly asked-for features. The map it creates allows the robot to "understand" the layout of the space. Mapping and navigation can be used for several purposes, for example the Roomba j7 having the mapping feature can dedicate efficient cleaning in the mapped-out areas without accessing those that are not.

The iRobot Roomba i3 Plus also has the mapping and navigation feature, navigation involves how the robot vacuum moves around the cleaning area. Mapping and navigation often go hand in hand to help the vacuum move to the mapped-out spaces to be cleaned ignoring those that aren't. Roomba j7 has an obstacle sensor, this serves the purpose of detecting and identifying obstacles in the robot's path, allowing it to navigate around them and avoid collisions.

Also, the iRobot Roomba i3 Plus has this sensor, obstacle sensors work together to provide the robot vacuum with a comprehensive understanding of its surroundings, making it possible to navigate around furniture, walls, and other objects when cleaning a room and preventing damage to both the robot and its obstacles. No-go zones is a feature of many advanced robot vacuum cleaners and Roomba j7 is one of them. These zones are basicaaly digital boundaries or restricted spaces that you can set up preventing the robot from accessing specific areas or rooms during its cleaning cycle.

Most modern robot vacuum cleaners such as the Roomba j7 are built to work with Amazon Alexa, which means that they can be added to the Amazon Echo ecosystem and controlled using voice commands. iRobot Roomba i3 Plus can also work with Amazon Alexa, keep in mind that you will need an Alexa-enabled device such as an Echo speaker for voice control to work with your robot vacuum. The Roomba j7 is compatible with Google Assistant, allowing you to control it using voice commands via Google Home devices or the Google Assistant app installed on smartphones and tablets.

The iRobot Roomba i3 Plus too is compatible with Google Assistant, it's advised to verify the level of compatibility with Google Assistant before purchasing a robot vacuum. Roomba j7 has 3 cleaning modes, the number of cleaning modes offered by robot vacuum cleaners varies widely depending on the make and model of the robot vacuum. iRobot Roomba i3 Plus, having only 4 has more modes than the Roomba j7 with a difference of 1 Robot vacuum manufacturers offer different cleaning modes to provide users with flexibility and adaptability to various cleaning surfaces.

Roomba j7 has a period of 1 year, warranty periods typically range from 1 year to 2 years, however some higher-end brands may offer longer warranty periods. iRobot Roomba i3 Plus, at 1 year has the same warranty period as that of Roomba j7. When considering a robot vacuum cleaner, it's essential to read and understand the warranty terms and conditions, alongside any limitations or exclusions that may apply.

The Roomba j7's dustbin capacity is at 0.6L, dustbin capacity determines how much dust, dirt, and pet hair the vacuum holds before it can be emptied. Most robot vacuum cleaners are equipped with sensors and indicators to alert users when the dirt collection container is full and needs to be emptied. Roomba j7 supports this feature, which prevents the robot vacuum from getting clogged which means performance will be maintained as soon as the bin is emptied.

iRobot Roomba i3 Plus also can indicate when its dustbin is full, for a robot vacuum to indicate that it's full can improve the convenience of owning one since it minimizes the need for constant monitoring. The Roomba j7 weighs 3.4kg, robot vacuums are commonly designed to be lightweight and compact for easy maneuverability and carrying around. iRobot Roomba i3 Plus, at 4.7kg weighs more than the Roomba j7 by 1.3kg.

It's advisable to take in consideration the weight of the robot vacuum when choosing a model, and that's if you plan to carry it up and down stairs Roomba j7 has a width of 340mm, aslo known as its cleaning path width, refers to the width of the area that it can effectively clean in one go. The width of a robot vacuum is key as it can affect its efficiency and the time it takes to clean a room iRobot Roomba i3 Plus, at 338mm measures less in width than the Roomba j7 by 2mm. A wider cleaning path can cover more ground in a single pass, reducing the time it takes to clean a room.

Roomba j7's height measures 90mm, here you are looking at the measure from the bottom to its highest point. Height is an important consideration, especially if you have obstacles with low clearance in your home. iRobot Roomba i3 Plus, at 92mm measures more in height than the Roomba j7 with a difference of 2mm.

When choosing a robot vacuum, ensure that the robot vacuum can fit under the furniture and navigate effectively in your living space without getting stuck or causing damage. The operating time of a robot vacuum cleaner refers to the amount of time the vacuum can clean continuously on a single battery charge before it needs to be recharged. Roomba j7's operating time is 1.4h The iRobot Roomba i3 Plus, at 1.25h spends less time than the Roomba j7 by only 0.15h Always plan cleaning cycles around the vacuum's operating time to maximize efficiency and prevent "incomplete work" between charge intervals.

Roomba j7 has a charge time of 6h, the charge time of a robot vacuum cleaner refers to the amount of time it takes for the vacuum's battery to recharge fully after it has been depleted during a cleaning cycle. iRobot Roomba i3 Plus, at 2.5h spends lesser time charging than the Roomba j7 by only 3.5h. Charge time is an important factor to consider when choosing a robot vacuum, as it determines how long you'll need to wait before the vacuum begins its next cleaning cycle.

Auto-off is a feature designed to automatically turn off the vacuum after it has completed a cleaning cycle or when specific conditions occur. Roomba j7 has an auto-off feature, which is useful for energy efficiency and battery preservation. Also, iRobot Roomba i3 Plus has this feature, overall, the auto-off feature in a robot vacuum is a valuable addition that in a way promotes energy efficiency, prolongs the vacuum's lifespan, enhances safety, and adds convenience to the cleaning operations.

Roomba j7 has a dirt sensor, dirt sensors are designed to detect the concentration of dirt, dust, or debris in the area being cleaned and can be used to adjust the vacuum's cleaning behavior during operation. You may want to consider buying either the iRobot Roomba i3 Plus or Roomba j7 If you prefer the ability to automatically adjust the cleaning modes of the robot vacuum based on the level of dirt and debris in your room. Self-emptying robot vacuum cleaners like the Roomba j7, are advanced robot vacuum models that have the ease of use feature to empty their dustbins automatically.

Also, iRobot Roomba i3 Plus is self-emptying, have it in mind that self-emptying robot vacuums tend to be on the higher end of the price spectrum due to this advanced feature. Roomba j7 supports a smartphone app, that allows you to control and monitor the vacuum without getting to it physically but through your smartphone or tablet. Both the iRobot Roomba i3 Plus and Roomba j7 have mobile application support, mobile apps enhance the user experience by providing convenience, and ease update of features and functionalities.

This feature in robot vacuum cleaners is intended to reduce the chance of the robot vacuum getting trapped during cleaning. Robot vacuums such as the Roomba j7 are equipped with various sensors and technologies to navigate around obstacles and avoid getting stuck, but the effectiveness of this feature varies among different models. Both the iRobot Roomba i3 Plus and Roomba j7 have the "anti-stuck" feature, however clearing clutter, ensuring proper cable management, and creating clear paths for the vacuums can help further reduce the chances of getting stuck during cleaning.

These virtual barriers are typically set up and controlled via the robot vacuum's mobile app, similar to no-go zones, these barriers are setup to enable you control and restrict where the robot vacuum can and cannot go during cleaning. Both Roomba j7 and iRobot Roomba i3 Plus support virtual barriers, the ability to set virtual barriers is mostly useful for spaces with areas where the robot vacuum may become stuck. Roomba j7 has a route mapping feature that enables it to create a map of your space and plan efficient cleaning routes.

This mapping capability improves the vacuum's ability to clean effectively and systematically. Route mapping is a valuable feature as it enables robot vacuums such as the iRobot Roomba i3 Plus to adapt to the layout of your space to work more efficiently and minimize the chance of missing certain spots. Auto-docking is a feature that indicates the vacuum's ability to return to its docking station when certain conditions are met such as done with cleaning, battery running low, or any malfunction.

Both iRobot Roomba i3 Plus and Roomba j7 support this feature, considered a convenient feature because it ensures that the robot vacuum keeps its charge and readiness for cleaning without requiring manual intervention. Modern robot vacuum cleaners such as Roomba j7 come having an "anti-fall" feature. This feature is designed to save the robot vacuum from falling off stairs, ledges, or other elevated surfaces, ensuring its safety while cleaning.

This safety feature that is also available on the iRobot Roomba i3 Plus is key in avoiding accidents and protecting the robot vacuum from damage. It gives you peace of mind by ensuring that the vacuum will not fall off a ledge during its cleaning cycle. Roomba j7 has this convenient feature, which enables you to set certain days or times of day for the robot vacuum to start working.

This feature in robot vacuums is specifically useful in keeping a consistently clean home without the need for manual intervention. iRobot Roomba i3 Plus too allows scheduling. Roomba j7 supports Wi-Fi, Wi-Fi-enabled robot vacuums offer several advantages and features, such as remote control, mobile app integration, voice assistant compatibility, and remote monitoring.

Also, iRobot Roomba i3 Plus supports Wi-Fi, Wi-Fi connectivity improves the ease and flexibility of robot vacuum use, giving more efficient and customized cleaning routines.

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