Home Robot Vacuum Cleaners Irobot Roomba 692 Vs. Irobot Roomba 981

Irobot Roomba 692 Vs. Irobot Roomba 981 Review

7 minute read   Last updated on Mar 5, 2024
iRobot Roomba 692

iRobot Roomba 692

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Key features of the iRobot Roomba 692

Overall Score 6.2

  • Can Clean All Floor Types
  • Battery Power of 1800 mAh
VS
iRobot Roomba 981

iRobot Roomba 981

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Key features of the iRobot Roomba 981

Overall Score 5.9

  • Battery Power of 3000 mAh

A summary by feature comparison

Category Features iRobot Roomba 692 iRobot Roomba 981
COMMONLY ASKED FOR FEATURES can clean all floor types
has mapping and navigation
has an obstacle sensor
works with alexa
compatible with google assistant
number of cleaning modes 4only 4only
warranty period 1year 1year
DESIGN FEATURES dustbin capacity 0.5L
indicates when full
weight 3.5kg 4kg
width 330mm 351mm
height 93mm 92mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 1,800mAh 3,000mAh
operating time 1.5h 2h
charge time 2h 3h
operating power consumption 33W
has auto-off
has dirt sensor
OTHER FEATURES 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

Can Clean All Floor Types

iRobot Roomba 692 cleans all floor types, this is essential, as different rooms inside 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, it means that the vacuum is capable to effectively clean flooring materials without any limitations.

Has Mapping And Navigation

The vacuum's ability to create a map of its cleaning area is one of the commonly asked-for features. This map allows the robot to keep a record of the layout of the space. This can be used for several purposes, for example the iRobot Roomba 981 having the mapping feature can dedicate efficient cleaning in the mapped-out areas without accessing those that are not.

Has An Obstacle Sensor

iRobot Roomba 692 has an obstacle sensor, such a sensor serves the purpose of detecting and identifying obstacles in the robot's route, this allwos it to navigate around them and avoid collisions.

Also, the iRobot Roomba 981 has an obstacle sensor, obstacle sensors work together to provide the robot vacuum with a better understanding of its surroundings, enabling it to navigate around furniture, walls, and other objects when cleaning a room thus preventing damage to both the robot and its obstacles.

Works With Alexa

Many modern robot vacuum cleaners such as the iRobot Roomba 692 are built to work with Amazon Alexa, which implies that they can be integrated with the Amazon Echo ecosystem and controlled using voice commands.

iRobot Roomba 981 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.

Compatible With Google Assistant

The iRobot Roomba 692 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.

The iRobot Roomba 981 too is compatible with Google Assistant, it's always essential to verify the level of compatibility with Google Assistant before buying a robot vacuum.

Number Of Cleaning Modes

iRobot Roomba 692 has 4 cleaning modes, the cleaning modes supported by robot vacuums can vary depending on the make and model of the robot vacuum.

The iRobot Roomba 981, having only 4 has the same number of cleaning modes as the iRobot Roomba 692 Robot vacuum manufacturers offer different cleaning modes to provide users with flexibility and adaptability to different cleaning surfaces.

Warranty Period

iRobot Roomba 692 has a period of 1 year, warranty periods typically range from 1 - 2 years, but some higher-end brands may give longer warranty periods.

The iRobot Roomba 981, at 1 year has the same warranty period as that of iRobot Roomba 692. When thinking of buying a robot vacuum cleaner, it's important to read and understand the warranty terms and conditions, as well as any limitations or exclusions that may apply.

iRobot Roomba 692
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Design Features

Dustbin Capacity

The iRobot Roomba 981's dustbin capacity is at 0.5L, dustbin capacity indicates how much dust, debris, and pet hair the robot vacuum holds before it can be emptied.

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 692 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 981 also can indicate when its dustbin is full, for a robot vacuum to show that it's full can improve the convenience of owning one since it reduces the need for constant monitoring.

Weight

iRobot Roomba 692 weighs 3.5kg, robot vacuums are commonly designed to be lightweight and compact for easy maneuverability and carrying around.

iRobot Roomba 981, at 4kg weighs more than the iRobot Roomba 692 with a difference of 0.5kg. It's advisable to take in consideration the weight of the vacuum when choosing a model, and that's if you plan to carry it up and down stairs

Width

iRobot Roomba 692 has a width of 330mm, aslo known as its cleaning path width, refers to 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 981, at 351mm measures more in width than the iRobot Roomba 692 with a difference of 21mm. A wider cleaning path can cover more ground in a single pass, reducing the time it takes to clean a room.

Height

iRobot Roomba 692's height measures 93mm, here you are looking at the measurement from the bottom to its highest point. Height is an important consideration, especially if you have furniture with limited clearance in your home.

The iRobot Roomba 981, at 92mm measures less in height than the iRobot Roomba 692 with a difference of 1mm. When selecting a robot vacuum, ensure that the robot vacuum can go 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 important as it determines how long the vacuum can run on a single charge. It is typically measured in milliampere-hours (mAh), iRobot Roomba 692's battery power is 1,800mAh

iRobot Roomba 981, at mAh3,000 has more battery power than the iRobot Roomba 692 by A bigger capacity usually means longer battery life which can be of advantage if you have a large space or if you prefer the robot vacuum to complete cleaning cycles without frequent interruptions to recharge.

Operating Time

The operating time of the iRobot Roomba 692 refers to the amount of time the vacuum can clean continuously on a single charge before it needs to be recharged. iRobot Roomba 692's operating time is 1.5h

The iRobot Roomba 981, at 2h lasts more than the iRobot Roomba 692 by 0.5h Always plan cleaning cycles around the vacuum's operating time to maximize efficiency and prevent "incomplete work" between charge intervals.

Charge Time

iRobot Roomba 692 has a charge time of 2h, 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 981, at 3h charges for longer than the iRobot Roomba 692 with a difference of 1h. 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 begins 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 692 has a power consumption of 33W, power is typically 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 a cleaning cycle or when specific conditions occur. iRobot Roomba 692 has an auto-off feature, which is useful for energy efficiency and battery preservation.

Also, iRobot Roomba 981 has this feature, overall, the auto-off feature in a robot vacuum is a key 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 692 has a dirt sensor, these are designed to detect the concentration of dirt, dust, or debris in the space being cleaned and can be used to adjust the vacuum's cleaning behavior during cleaning cycle.

iRobot Roomba 692
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Other Features

Support A Mobile Application

iRobot Roomba 692 supports a smartphone app, through which you can control and monitor the vacuum without getting to it physically but through your smartphone or tablet.

Both the iRobot Roomba 981 and iRobot Roomba 692 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 intended to reduce the chance of the robot vacuum becoming trapped while cleaning. Robot vacuums such as the iRobot Roomba 692 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 981 and iRobot Roomba 692 have the "anti-stuck" feature, but clearing clutter, ensuring proper cable management, and creating clear paths for the vacuums helps to further reduce the chances of getting 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 setup to enable you control and restrict where the robot vacuum can and cannot go during cleaning.

Has Route Mapping

iRobot Roomba 981 has a route mapping feature which enables it to create a map of your home and plan efficient cleaning routes. This mapping capability enhances the vacuum's ability to work effectively and systematically.

Has Voice Prompts

Voice prompts refer to notifications that the vacuum emits to give you information on the different states of the vacuum. iRobot Roomba 692 has this feature

The iRobot Roomba 981 also supports voice prompts, this feature can be useful for you who prefer audible notifications or users who have visual impairments.

Supports Auto Docking

Auto-docking is a feature that refers to the vacuum's ability to return to its docking station when certain conditions are met such as getting work done, battery running low, or any malfunction.

Both iRobot Roomba 981 and iRobot Roomba 692 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 692 come equipped with an "anti-fall" feature. This feature is intended to prevent the robot vacuum from falling off stairs, ledges, or other elevated surfaces, hence its safety during operation.

This safety feature that is also available on the iRobot Roomba 981 is key in mitigating 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 692 has this convenient feature, which enables you to set certain days or times of day for the robot vacuum to automatically start cleaning your home.

This feature in robot vacuums is particularly useful in keeping a consistently clean home with little or no manual intervention. iRobot Roomba 981 too can be scheduled.

Supports Wi-Fi

iRobot Roomba 692 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 981 supports Wi-Fi, Wi-Fi connectivity improves the convenience and flexibility of robot vacuum usage, allowing for more efficient and customized cleaning routines.

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