Home Robot Vacuum Cleaners Roomba 692 Vs. Roomba 981

Roomba 692 Vs. Roomba 981 Features Review

13 minute read   Last updated on Jan 11, 2025

Key features of the Roomba 692

Overall Score 6.2

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

Key features of the Roomba 981

Overall Score 5.9

  • Battery Power of 3000 mAh

A summary by feature comparison

Category Features Roomba 692 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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Roomba 692 can clean all floor types, this comes in handy, since different rooms within your home may have different types of flooring i.e. carpets. If a robot vacuum cleaner is said to be as being able to clean all types of floors, this implies that the vacuum is capable to effectively clean flooring materials without much limitations.

Roomba 692 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 and avoid collisions. Also, the Roomba 981 has this 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 and avoiding damage to both the robot and its obstacles. Most modern robot vacuum cleaners such as the Roomba 692 are designed to work with Amazon Alexa, which implies that they can be added to the Amazon Echo ecosystem and programmed using voice commands.

The Roomba 981 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 Roomba 981. Roomba 692 is compatible with Google Assistant, allowing you to control it using voice commands through Google Home devices or the Google Assistant app installed on smartphones and tablets. Roomba 981 is compatible with Google Assistant, it's always essential to verify the level of compatibility with Google Assistant before buying a robot vacuum.

Roomba 692 has 4 cleaning modes, the number of cleaning modes supported by robot vacuums varies depending on the make and model of the robot vacuum. Roomba 981, having only 4 has the same number of cleaning modes as the Roomba 692 Robot vacuum manufacturers may offer different cleaning modes to provide users with flexibility and adaptability to different cleaning challenges. Roomba 692 has a period of 1 year, warranty periods for robot vacuums typically range from 1 - 2 years, however some higher-end brands may offer longer warranties.

The Roomba 981, at 1 year has the same warranty period as that of Roomba 692. 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. Many robot vacuum cleaners are equipped with sensors and indicators to notify users when the dirt collection container is full and needs to be emptied.

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

The Roomba 981, at 4kg weighs more than the Roomba 692 by 0.5kg. It's important to take in consideration the weight of the robot vacuum when getting a model, and that's if you plan to carry it up and down stairs Roomba 692 has a width of 330mm, often referred to as its cleaning path width, is the width of the area that it can properly 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 space Roomba 981, at 351mm measures more in width than the Roomba 692 by 21mm.

A wider cleaning path can cover more ground in a single pass, reducing the time it takes to clean a room. Roomba 692's height measures 93mm, here you are looking at 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.

The Roomba 981, at 92mm measures less in height than the Roomba 692 by 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. The battery power of a robot vacuum cleaner is important as it determines how long the vacuum can run on a single charge.

Battery capacity is measured in milliampere-hours (mAh), Roomba 692's battery power is 1,800mAh The Roomba 981, at mAh3,000 has more battery power than the Roomba 692 with a difference of A bigger capacity usually means longer battery life which can be of advantage if you have a large room or if you prefer the robot vacuum to complete operations with less interruptions to recharge. The operating time of a robot vacuum cleaner 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. Roomba 692's operating time is 1.5h The Roomba 981, at 2h lasts more than the 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.

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. Roomba 981, at 3h charges for longer than the Roomba 692 by 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.

This is the amount of electrical power the vacuum uses while it's actively cleaning your home. Roomba 692 has a power consumption of 33W, power is often measured in watts (W) and changes among different robot vacuum models based on several consuption factors. This feature is designed to automatically turn off the vacuum after it has completed an operation or when certain conditions occur.

Roomba 692 has an auto-off feature, which is useful for energy efficiency and battery preservation. Also, Roomba 981 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 operations. Roomba 692 has a dirt sensor, dirt sensors are designed to detect the concentration of dirt, dust, or debris in the space being cleaned and based on their readings adjust the vacuum's cleaning behavior during cleaning cycle.

Roomba 692 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 Roomba 981 and Roomba 692 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 designed to eliminate the chance of the robot vacuum becoming trapped during cleaning.

Robot vacuums such as the Roomba 692 are equipped with various sensors and technologies to navigate around obstacles and avoid getting stuck, however the effectiveness of this feature can vary among different models. Both the Roomba 981 and 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 during cleaning. Virtual barriers are set up and managed via the robot vacuum's mobile app, similar to no-go zones, these barriers are designed to help you control and restrict where the robot vacuum can and cannot go while cleaning.

Voice prompts are notifications that the vacuum emits to give you information on the different states of the vacuum. Roomba 692 supports this feature Roomba 981 also supports voice prompts, this feature is useful for you who like audible notifications or users who have visual impairments. Auto-docking is a feature that indicates 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 Roomba 981 and Roomba 692 support this feature, considered a convenient feature because it makes sure that the robot vacuum keeps its charge and readiness for cleaning with little or no manual intervention. Most robot vacuum cleaners such as Roomba 692 come having an "cliff detection" feature. This feature is designed to prevent the robot vacuum from falling off stairs, ledges, or other elevated surfaces, ensuring its safety during operation.

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

The scheduling feature in robot vacuums is specifically useful in keeping a consistently clean home with little or no manual intervention. Roomba 981 too allows scheduling. 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, 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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