Home Robot Vacuum Cleaners Irobot Roomba J7 Vs. Irobot Roomba 676

Irobot Roomba J7 Vs. Irobot Roomba 676 Review

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

iRobot Roomba j7

See Price on Amazon

Key features of the iRobot Roomba j7

Overall Score 6.4

  • Is Self-Emptying
VS
iRobot Roomba 676

iRobot Roomba 676

See Price on Amazon

Key features of the iRobot Roomba 676

Overall Score 5.9

  • Can Clean All Floor Types
  • Battery Power of 1800 mAh

A summary by feature comparison

Category Features iRobot Roomba j7 iRobot Roomba 676
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 3only
warranty period 1year 1year
DESIGN FEATURES dustbin capacity 0.6L 0.35L
indicates when full
weight 3.4kg 3kg
width 340mm 340mm
height 90mm 92mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 1,800mAh
operating time 1.4h 2h
charge time 6h 2h
operating power consumption 33W
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
See Price on Amazon See Price on Amazon

Let's look at each feature category in detail

Commonly Asked For Features

Can Clean All Floor Types

iRobot Roomba 676 can clean all floor types, this feature comes in handy, since different rooms within a home may have different types of flooring i.e. carpets. When a robot vacuum is advertised as being able to clean all types of floors, this implies that the robot vacuum is designed and equipped to effectively clean flooring materials without much limitations.

Has Mapping And Navigation

The robot vacuum's ability to generate a 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 desired space. This can be used for several purposes, for example the iRobot Roomba j7 having the mapping feature can provide efficient cleaning in the mapped-out areas keeping out of those that are not.

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 route, allowing it to navigate around them thus avoiding collisions.

Also, the iRobot Roomba 676 has this sensor, obstacle sensors work together to provide the robot vacuum with a better understanding of its surroundings, making it possible to navigate around furniture, walls, and other objects when cleaning a room thus 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 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 entering 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 implies that they can be added to the Amazon Echo ecosystem and controlled using voice commands.

iRobot Roomba 676 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 your robot vacuum.

Compatible With Google Assistant

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

iRobot Roomba 676 too 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 cleaning modes supported by robot vacuum cleaners varies widely depending on the make and model of the robot vacuum.

Warranty Period

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

The iRobot Roomba 676, at 1 year has the same warranty period as that of iRobot Roomba j7. When considering a robot vacuum cleaner, it's important to read and understand the warranty terms and conditions, alongside any limitations or exclusions that may apply.

iRobot Roomba j7
See Price on Amazon

Design Features

Dustbin Capacity

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

The iRobot Roomba 676, at 0.35L carries less dirt than the iRobot Roomba j7 by only 0.25L The dustbin capacity varies widely among robot vacuum models, and the size 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 alert users when the dustbin is full and needs to be emptied. iRobot Roomba j7 supports this feature, which prevents the robot vacuum from getting clogged thus performance will be maintained as soon as the bin is emptied.

Weight

The iRobot Roomba j7 weighs 3.4kg, robot vacuums are commonly designed to be lightweight and compact for easy maneuverability and carrying around.

iRobot Roomba 676, at 3kg is lighter than the iRobot Roomba j7 with a difference of 0.4kg. It's important to consider the weight of the robot vacuum when choosing a model, and that's 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, refers to the width of the area that it can properly clean in one go. The width of a robot vacuum is important as it can affect its efficiency and the duration it takes to clean a room

The iRobot Roomba 676, at 340mm has the same width as that of iRobot Roomba j7. A wider cleaning path can cover more ground in a single pass, reducing the time it takes to clean a room.

Height

iRobot 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 limited clearance in your home.

iRobot Roomba 676, at 92mm measures more in height than the iRobot 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.

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 operate on a single charge. Battery capacity is typically measured in milliampere-hours (mAh), iRobot Roomba 676's battery power is 1,800mAh

Operating Time

The operating time of the iRobot Roomba j7 refers to the 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

iRobot Roomba 676, at 2h lasts more than the iRobot Roomba j7 with a difference of 0.6h 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 676, at 2h spends lesser time charging than the iRobot Roomba j7 with a difference of only 4h. Charge time is an important factor to consider when choosing a robot vacuum, since it determines how long you'll need to wait before the vacuum is ready for its next cleaning cycle.

Operating Power Consumption

This is the amount of electrical power the vacuum uses while it's actively cleaning your home. iRobot Roomba 676 has a power consumption of 33W, power is measured in watts (W) and can vary among different robot vacuum models based on several consuption factors.

Has Auto-Off

Auto-off is a feature designed to automatically turn off the vacuum after it has completed an operation 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 676 supports 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 process.

Has Dirt Sensor

iRobot Roomba j7 has a dirt sensor, these are designed to detect the availability of dirt, dust, or debris in the space 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 676 or iRobot Roomba j7 If you value the ability to automatically adjust the cleaning modes of the robot vacuum based on the level of dirt and debris in your home.

iRobot Roomba j7
See Price on Amazon

Other Features

Is Self-Emptying

Self-emptying bins or automatic dirt disposal systems like the iRobot Roomba j7, are advanced robot vacuum models that have a convenient feature to empty their dustbins automatically.

Support A Mobile Application

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

Both the iRobot Roomba 676 and iRobot Roomba j7 have mobile application support, mobile apps enhance 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 eliminate the chance of the robot vacuum becoming trapped during cleaning. Robot vacuums such as the iRobot Roomba j7 are equipped with various sensors and technologies to navigate around obstacles and avoid getting trapped, but the effectiveness of this feature varies among different models.

Both the iRobot Roomba 676 and iRobot Roomba j7 have the "anti-stuck" feature, however clearing clutter, ensuring proper cable management, and creating clear paths for the vacuums helps to further eliminate the chances of becoming stuck during cleaning.

Supports Virtual Barriers

These virtual barriers are set up and controlled through 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 while cleaning.

Both iRobot Roomba j7 and iRobot Roomba 676 support virtual barriers, the ability to set virtual barriers is mostly useful for spaces having areas where the robot vacuum may encounter obstacles.

Has Route Mapping

iRobot Roomba j7 has a route mapping feature which 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.

Has Voice Prompts

Voice prompts refer to notifications that the vacuum states to provide you alerts on the different states of the vacuum. iRobot Roomba 676 supports this feature

Supports Auto Docking

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

Both iRobot Roomba 676 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 with little or no manual intervention.

Has Anti-Fall Sensor

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

This safety feature that is also available on the iRobot Roomba 676 is essential in avoiding accidents and keeping the robot vacuum from damage. It gives you peace of mind knowing that the vacuum will not fall down a flight of stairs 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 start cleaning your space.

The scheduling feature in robot vacuums is particularly useful in keeping a consistently clean home without the need for manual intervention. iRobot Roomba 676 too allows scheduling.

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 676 supports Wi-Fi, Wi-Fi connectivity enhances the ease and flexibility of robot vacuum usage, allowing for more efficient and customized cleaning routines.

Related Reviews