Home Robot Vacuum Cleaners Irobot Roomba E5 Vs. Irobot Roomba 981

Irobot Roomba E5 Vs. Irobot Roomba 981 Review

7 minute read   Last updated on Mar 5, 2024
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
VS
iRobot Roomba e5

iRobot Roomba e5

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Key features of the iRobot Roomba e5

Overall Score 5.6

  • Can Clean All Floor Types
  • Battery Power of 3300 mAh

A summary by feature comparison

Category Features iRobot Roomba 981 iRobot Roomba e5
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 4kg 3.3kg
width 351mm 340mm
height 92mm 92mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 3,000mAh 3,300mAh
operating time 2h 1.5h
charge time 3h 3h
has auto-off
has dirt sensor
OTHER FEATURES has carpet detection
support a mobile application
doesn't get stuck
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 e5 can clean all floor types, this feature comes in handy, since different rooms within your home may have various types of flooring i.e. carpets. If a robot vacuum is stated able to clean all floor types, it means that the robot vacuum is capable to effectively clean most flooring materials without much limitations.

Has Mapping And Navigation

The robot vacuum's ability to create 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 981 having the mapping feature can provide efficient cleaning in the mapped-out areas without accessing those that are not.

Has An Obstacle Sensor

iRobot Roomba e5 has an obstacle sensor, such a sensor serves the purpose of detecting and identifying obstacles in the robot's way, this allwos it to navigate around them thus avoiding collisions.

Also, the iRobot Roomba 981 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.

Works With Alexa

Many modern robot vacuum cleaners such as the iRobot Roomba e5 are designed to work with Amazon Alexa, which means that they can be integrated with the Amazon Echo ecosystem and controlled using voice commands.

The iRobot 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 your robot vacuum.

Compatible With Google Assistant

The iRobot Roomba e5 is compatible with Google Assistant, enabling you to control it using voice commands via Google Home devices or the Google Assistant app found on smartphones and tablets.

iRobot 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.

Number Of Cleaning Modes

The iRobot Roomba e5 has 4 cleaning modes, the cleaning modes supported by robot vacuum cleaners varies widely depending on the make and model of the robot vacuum.

iRobot Roomba 981, having only 4 has the same number of cleaning modes as the iRobot Roomba e5 Robot vacuum manufacturers offer different cleaning modes to provide users with flexibility and adaptability to various cleaning surfaces.

Warranty Period

The iRobot Roomba e5 has a period of 1 year, this typically range from 1 year to 2 years, but some higher-end models may give longer warranties.

iRobot Roomba 981, at 1 year has the same warranty period as that of iRobot Roomba e5. 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 981
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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, dirt, and pet hair the vacuum holds before it can be emptied.

Indicates When Full

Many robot vacuum cleaners are equipped with sensors and indicators to notify users when the dustbin is full and needs to be emptied. iRobot Roomba e5 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 indicate that it's full can improve the convenience of owning one since it reduces the need for constant monitoring.

Weight

iRobot Roomba e5 weighs 3.3kg, 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 e5 by 0.7kg. It's advisable to consider the weight of the robot vacuum when getting a model, and that's if you plan to carry it up and down stairs

Width

iRobot Roomba e5 has a width of 340mm, often referred to 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 important as it can affect its efficiency and the time it takes to clean a room

The iRobot Roomba 981, at 351mm measures more in width than the iRobot Roomba e5 by 11mm. A wider cleaning path can cover more ground in a single pass, shortening the time it takes to clean a room.

Height

iRobot Roomba e5's height measures 92mm, here you are considering the measure from the bottom of the robot vacuum to its highest point. Height is an important consideration, especially if you have furniture with limited clearance in your home.

iRobot Roomba 981, at 92mm has the same height as that of iRobot Roomba e5. When selecting 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 important as it determines how long the vacuum can operate on a single charge. Battery capacity is measured in milliampere-hours (mAh), iRobot Roomba e5's battery power is 3,300mAh

The iRobot Roomba 981, at mAh3,000 has less battery power than the iRobot Roomba e5 by only A bigger capacity usually means longer battery life which can be beneficial if you have a large home or if you prefer the robot vacuum to complete operations with less interruptions to recharge.

Operating Time

The operating time of a robot vacuum cleaner refers to the time the vacuum can clean continuously on a single charge before it needs to return to its charging dock for recharging. iRobot Roomba e5's operating time is 1.5h

iRobot Roomba 981, at 2h lasts more than the iRobot Roomba e5 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 e5 has a charge time of 3h, 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 has the same charge time as the iRobot Roomba e5. 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.

Has Auto-Off

This feature is designed to automatically turn off the vacuum after it has completed a cleaning cycle or when specific conditions occur. iRobot Roomba e5 has an auto-off feature, which is useful for energy efficiency and battery preservation.

Also, iRobot 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 process.

Has Dirt Sensor

iRobot Roomba e5 has a dirt sensor, these 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.

iRobot Roomba 981
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Other Features

Has Carpet Detection

iRobot Roomba e5 has carpet detection, this enables the vacuum to detect and adapt to different floor surfaces, to be specific recognizing when it moves from hard floors like hardwood to carpets.

Support A Mobile Application

iRobot Roomba e5 supports a smartphone app, through which you can control and monitor the vacuum remotely through your smartphone or tablet.

Both the iRobot Roomba 981 and iRobot Roomba e5 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 intended to reduce the likelihood of the robot vacuum getting stuck while cleaning. Robot vacuums such as the iRobot Roomba e5 are equipped with various sensors and technologies to navigate around obstacles and avoid getting stuck, but the effectiveness of this feature can vary among different models.

Both the iRobot Roomba 981 and iRobot Roomba e5 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 becoming stuck during cleaning.

Has Route Mapping

iRobot Roomba 981 has a route mapping feature which enables it to generate a map of your space 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 audible messages that the vacuum states to provide you alerts on the different states of the vacuum. iRobot Roomba 981 has this feature

Supports Auto Docking

Auto-docking is a feature 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 981 and iRobot Roomba e5 support this feature, considered a convenient feature because it makes sure 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 e5 come having an "cliff detection" feature. This feature is intended to prevent 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 981 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 down a flight of stairs during its cleaning cycle.

Can Be Scheduled

iRobot Roomba e5 has this convenient feature, which enables you to set specific days or times of day for the robot vacuum to automatically start working.

This feature in robot vacuums is specifically useful in maintaining a consistently clean space with little or no manual intervention. iRobot Roomba 981 too allows scheduling.

Supports Wi-Fi

iRobot Roomba e5 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 enhances the convenience and flexibility of robot vacuum usage, allowing for more efficient and customized cleaning routines.

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