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

Irobot Roomba J7 Vs. Irobot Roomba I3 Review

7 minute read   Last updated on Mar 5, 2024
iRobot Roomba j7

iRobot Roomba j7

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Key features of the iRobot Roomba j7

Overall Score 6.4

  • Is Self-Emptying
VS
iRobot Roomba i3

iRobot Roomba i3

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Key features of the iRobot Roomba i3

Overall Score 5.9

  • Battery Power of 1800 mAh
  • Is Self-Emptying

A summary by feature comparison

Category Features iRobot Roomba j7 iRobot Roomba i3
COMMONLY ASKED FOR FEATURES has mapping and navigation
has an obstacle sensor
supports no-go zones
works with alexa
compatible with google assistant
number of cleaning modes 3only
warranty period 1year 1year
DESIGN FEATURES dustbin capacity 0.6L 0.4L
indicates when full
weight 3.4kg 4.3kg
width 340mm 337mm
height 90mm 92mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 1,800mAh
operating time 1.4h 1.25h
charge time 6h 5h
has auto-off
has dirt sensor
OTHER FEATURES is self-emptying
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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Let's look at each feature category in detail

Commonly Asked For Features

Has Mapping And Navigation

The vacuum's ability to generate a map of its cleaning area is one of the commonly asked-for features. The map it creates allows the robot to "understand" the layout of the desired space. Mapping and navigation can be used for several purposes, e.g. the iRobot 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 also has the mapping and navigation feature, navigation involves how the robot vacuum moves around the space. Mapping and navigation often go hand in hand to help the vacuum navigate to the mapped-out spaces to be cleaned ignoring those that aren't.

Has An Obstacle Sensor

iRobot Roomba j7 has an obstacle sensor, such a sensor serves the purpose of detecting and identifying obstacles in the robot's way, allowing it to navigate around them thus avoiding collisions.

Also, the iRobot Roomba i3 has this sensor, obstacle sensors work together to provide the robot vacuum with a comprehensive understanding of its surroundings, enabling it to navigate around furniture, walls, and other objects when cleaning a room and preventing damage to both the robot and its obstacles.

Supports No-Go Zones

No-go zones is a feature of many advanced robot vacuum cleaners and the iRobot Roomba j7 supports this feature. These zones are basicaaly digital boundaries or restricted spaces that you can set up to prevent the robot from accessing specific areas or rooms during its cleaning cycle.

Works With Alexa

Many modern robot vacuum cleaners such as the iRobot Roomba j7 are built to work with Amazon Alexa, which means that they can be integrated with the Amazon Echo ecosystem and programmed using voice commands.

iRobot Roomba i3 can also work with Amazon Alexa, keep in mind that you will require an Alexa-enabled device such as an Echo speaker for voice control to work with iRobot Roomba i3.

Compatible With Google Assistant

The iRobot Roomba j7 is compatible with Google Assistant, enabling you to control it using voice commands through Google Home devices or the Google Assistant app installed on smartphones and tablets.

iRobot Roomba i3 is compatible with Google Assistant, it's advised to verify the level of compatibility with Google Assistant before purchasing a robot vacuum.

Number Of Cleaning Modes

iRobot Roomba j7 has 3 cleaning modes, the number of cleaning modes offered by robot vacuums can vary widely depending on the design of the robot vacuum.

Warranty Period

The iRobot Roomba j7 has a period of 1 year, this typically range from 1 year to 2 years, but some higher-end models may offer longer warranties.

The iRobot Roomba i3, at 1 year has the same warranty period as that of iRobot 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.

iRobot Roomba j7
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Design Features

Dustbin Capacity

iRobot Roomba j7's dustbin capacity is at 0.6L, dustbin capacity indicates how much dust, debris, and pet hair the vacuum holds before it requires to be emptied.

The iRobot Roomba i3, at 0.4L carries less dirt than the iRobot Roomba j7 with a difference of only 0.2L The dustbin capacity varies widely among robot vacuum models, and the capcity you choose should depend on your cleaning needs and the size of the area you want to clean.

Indicates When Full

Most robot vacuum cleaners are equipped with sensors and indicators to notify users when the dirt collection container is full and needs to be emptied. iRobot 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 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.

Weight

iRobot Roomba j7 weighs 3.4kg, robot vacuums are generally designed to be lightweight and compact for easy maneuverability and portability.

The iRobot Roomba i3, at 4.3kg weighs more than the iRobot Roomba j7 by 0.9kg. It's advisable to consider the weight of the vacuum when choosing a model, especially if you plan to carry it up and down stairs

Width

iRobot Roomba j7 has a width of 340mm, aslo known as its cleaning path width, is the width of the area that the robot vacuum can effectively clean in a single pass. The width of a robot vacuum is important as it can affect its efficiency and the time it takes to clean a space

iRobot Roomba i3, at 337mm measures less in width than the iRobot Roomba j7 by 3mm. A wider cleaning path can cover more ground in a single pass, shortening the time it takes to clean a room.

Height

iRobot Roomba j7's height measures 90mm, here you are considering the measure from the bottom to its highest point. Height is an important consideration, especially if you have furniture with limited clearance in your home.

iRobot Roomba i3, at 92mm measures more in height than the iRobot Roomba j7 by 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.

Cleaning Performance And Power Features

Battery Power

The battery power of a robot vacuum cleaner is a crucial factor that determines how long the vacuum can run on a single charge. It is measured in milliampere-hours (mAh), iRobot Roomba i3's battery power is 1,800mAh

Operating Time

The operating time of the iRobot Roomba j7 refers to the amount of time the vacuum can clean continuously on a single battery charge before it needs to return to its charging dock for recharging. iRobot Roomba j7's operating time is 1.4h

The iRobot Roomba i3, at 1.25h spends less time than the iRobot 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.

Charge Time

iRobot 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, at 5h spends lesser time charging than the iRobot Roomba j7 by only 1h. 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 is ready for its next cleaning cycle.

Has Auto-Off

This feature is designed to automatically turn off the vacuum after it has completed a cleaning cycle or when certain conditions occur. iRobot Roomba j7 has an auto-off feature, which is useful for energy efficiency and battery preservation.

Also, iRobot Roomba i3 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.

Has Dirt Sensor

iRobot Roomba j7 has a dirt sensor, these are designed to detect the availability of dirt, dust, or debris in the area being cleaned and based on their readings adjust the vacuum's cleaning behavior during cleaning cycle.

iRobot Roomba j7
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Other Features

Is Self-Emptying

Self-emptying robot vacuum cleaners like the iRobot Roomba j7, are modern robot vacuum models that have the ease of use feature to empty their dustbins automatically.

Also, iRobot Roomba i3 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.

Support A Mobile Application

iRobot Roomba j7 supports a smartphone app, through which you can control and monitor the vacuum remotely through your smartphone or tablet.

Both the iRobot Roomba i3 and iRobot Roomba j7 have mobile application support, this enhances the user experience by providing convenience, and ease update of features and functionalities.

Doesn't Get Stuck

This feature in robot vacuum cleaners is designed to reduce the chance of the robot vacuum getting trapped while cleaning. Robot vacuums such as the iRobot Roomba j7 are equipped with various sensors and technologies to move around obstacles and avoid getting trapped, however the effectiveness of this feature can vary among different models.

Both the iRobot Roomba i3 and iRobot 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 becoming stuck while cleaning.

Supports Virtual Barriers

These virtual barriers are typically set up and controlled via the robot vacuum's mobile app, similar to no-go zones, these barriers are designed to enable you control and restrict where the robot vacuum can and cannot go while cleaning.

Has Route Mapping

iRobot Roomba j7 has a route mapping feature that enables it to create a map of your space and schedule efficient cleaning routes. This mapping capability enhances the vacuum's ability to clean effectively and systematically.

Route mapping is an important feature as it makes it possible for robot vacuums such as the iRobot Roomba i3 to adapt to the layout of your home to work more efficiently and minimize the risk of missing certain spots.

Has Voice Prompts

Voice prompts are audible messages that the vacuum emits to provide you alerts on the different states of the vacuum. iRobot Roomba i3 supports this feature

Supports Auto Docking

Auto-docking is a feature in robot vacuum cleaners that refers to the vacuum's ability to autonomously return to its docking station when predetermined conditions are met such as done with cleaning, battery running low, or any malfunction.

Both iRobot Roomba i3 and iRobot Roomba j7 support this feature, considered a convenient feature because it ensures that the robot vacuum maintains its charge and readiness for cleaning without requiring manual intervention.

Has Anti-Fall Sensor

Modern robot vacuum cleaners such as iRobot Roomba j7 come having an "anti-fall" feature. This feature is intended to save the robot vacuum from falling off stairs, ledges, or other elevated surfaces, thus its safety while cleaning.

This safety feature that is also available on the iRobot Roomba i3 is essential in avoiding accidents and keeping 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.

Can Be Scheduled

iRobot Roomba j7 has this convenient feature, which allows you to set certain days or times of day for the robot vacuum to automatically start cleaning your space.

The scheduling feature in robot vacuums is particularly useful in keeping a consistently clean home with little or no manual intervention. iRobot Roomba i3 too can be scheduled.

Supports Wi-Fi

iRobot 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 supports Wi-Fi, Wi-Fi connectivity enhances the convenience and flexibility of robot vacuum use, giving more efficient and customized cleaning routines.

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