Home Robot Vacuum Cleaners Irobot Roomba Combo Essential Vs. Roomba 676

Irobot Roomba Combo Essential Vs. Roomba 676 Features Review

14 minute read   Last updated on Jan 11, 2025
iRobot Roomba Combo Essential

iRobot Roomba Combo Essential

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Key features of the iRobot Roomba Combo Essential

Overall Score 6.4

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

Key features of the 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 Combo Essential Roomba 676
COMMONLY ASKED FOR FEATURES can clean all floor types
has an obstacle sensor
works with alexa
compatible with google assistant
number of cleaning modes 2only
warranty period 1year 1year
DESIGN FEATURES dustbin capacity 0.4L 0.35L
weight 2.8kg 3kg
width 330mm 340mm
height 80mm 92mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 1,800mAh 1,800mAh
operating time 1.2h 2h
charge time 2h 2h
operating power consumption 33W 33W
has auto-off
can mop floor
has dirt sensor
OTHER FEATURES support a mobile application
doesn't get stuck
supports virtual barriers
has voice prompts
supports auto docking
has anti-fall sensor
can be scheduled
supports wi-fi
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iRobot Roomba Combo Essential can clean all floor types, this comes in handy, since different rooms inside your home may have various types of flooring i.e. carpets. If a robot vacuum cleaner is advertised as being able to clean all types of floors, it means that the robot vacuum is capable to effectively clean flooring materials without much limitations.

Roomba 676 can also clean all floor types, which implies that it too is designed to be adaptable, giving best cleaning performance on either carpets or hard floors commonly found in homes. iRobot Roomba Combo Essential has an obstacle sensor, this serves the purpose of detecting and identifying objects in the robot's path, allowing it to navigate around them thus avoiding collisions. Also, the Roomba 676 has this sensor, obstacle sensors work together to provide the robot vacuum with a better understanding of its environment, 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.

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

Roomba 676 too is compatible with Google Assistant, it's always essential to verify the level of compatibility with Google Assistant before purchasing a robot vacuum. iRobot Roomba Combo Essential has 2 cleaning modes, the number of cleaning modes offered by robot vacuums can vary widely depending on the make and model of the robot vacuum. The iRobot Roomba Combo Essential has a period of 1 year, this typically range from 1 year to 2 years, but some higher-end brands may offer longer warranty periods.

Roomba 676, at 1 year has the same warranty period as that of iRobot Roomba Combo Essential. 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. The iRobot Roomba Combo Essential's dustbin capacity is at 0.4L, dustbin capacity determines how much dust, dirt, and pet hair the robot vacuum can hold before it needs to be emptied.

The Roomba 676, at 0.35L carries less dirt than the iRobot Roomba Combo Essential by only 0.05L 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. The iRobot Roomba Combo Essential weighs 2.8kg, robot vacuums are commonly designed to be lightweight and compact to easily get around and carrying around. Roomba 676, at 3kg weighs more than the iRobot Roomba Combo Essential by 0.2kg.

It's advisable to take in consideration the weight of the robot vacuum when getting a model, especially if you plan to carry it up and down stairs iRobot Roomba Combo Essential has a width of 330mm, often referred to as its cleaning path width, is the width of the area that it can effectively 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 room The Roomba 676, at 340mm measures more in width than the iRobot Roomba Combo Essential by 10mm. A wider cleaning path can cover more ground in a single pass, reducing the time it takes to clean a room.

iRobot Roomba Combo Essential's height measures 80mm, here you are considering the measure from the bottom of the robot vacuum to its highest point. Height is a key consideration, especially if you have furniture with low clearance in your home. The Roomba 676, at 92mm measures more in height than the iRobot Roomba Combo Essential with a difference of 12mm.

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 a crucial factor that determines how long the vacuum can run on a single charge. It is typically measured in milliampere-hours (mAh), iRobot Roomba Combo Essential's battery power is 1,800mAh The Roomba 676, at mAh1,800 has the same battery power as the iRobot Roomba Combo Essential 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.

The operating time of the iRobot Roomba Combo Essential refers to the amount of time the vacuum can clean continuously on a single charge before it needs to be recharged. iRobot Roomba Combo Essential's operating time is 1.2h Roomba 676, at 2h lasts more than the iRobot Roomba Combo Essential with a difference of 0.8h Always plan cleaning cycles around the vacuum's operating time to maximize efficiency and prevent "incomplete work" between charge intervals. iRobot Roomba Combo Essential 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.

The Roomba 676, at 2h has the same charge time as the iRobot Roomba Combo Essential. 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. This is the amount of electrical power the vacuum uses while it's actively cleaning your home.

iRobot Roomba Combo Essential 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. Roomba 676, at 33W has the same power consumption as that of iRobot Roomba Combo Essential. Lower power consumption is more energy-efficient and cost-effective over time, however it may also affect cleaning performance, especially on carpets.

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

True, most modern robot vacuum cleaners can mop floors in addition to vacuuming. These robot vacuums are often referred to as robot vacuum with mopping function models and iRobot Roomba Combo Essential is one of those robot vacuums iRobot Roomba Combo Essential 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 operation. You may want to consider buying either the Roomba 676 or iRobot Roomba Combo Essential If you prefer the ability to automatically adjust the cleaning modes of the robot vacuum based on the level of dirt and debris in your room.

iRobot Roomba Combo Essential 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 676 and iRobot Roomba Combo Essential 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 intended to reduce the likelihood of the robot vacuum becoming trapped while cleaning.

Robot vacuums such as the iRobot Roomba Combo Essential 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 Roomba 676 and iRobot Roomba Combo Essential 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 during cleaning. Virtual barriers are typically set up and controlled through the robot vacuum's mobile app, similar to no-go zones, these barriers are setup to help you control and restrict where the robot vacuum can and cannot go during cleaning.

Both iRobot Roomba Combo Essential and Roomba 676 support virtual barriers, this ability to set virtual barriers is especially useful for homes having areas where the robot vacuum may encounter obstacles. Voice prompts refer to audible messages that the vacuum states to provide you alerts on the different states of the vacuum. iRobot Roomba Combo Essential supports this feature Roomba 676 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 in robot vacuum cleaners that indicates the vacuum's ability to autonomously return to its docking station when certain conditions are met such as done with cleaning, battery running low, or any malfunction. Both Roomba 676 and iRobot Roomba Combo Essential 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. Modern robot vacuum cleaners such as iRobot Roomba Combo Essential come having an "anti-fall" feature.

This feature is designed to save 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 676 is essential in preventing accidents and protecting 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.

iRobot Roomba Combo Essential has this convenient feature, which enables you to set specific days or times of day for the robot vacuum to start working. The scheduling feature in robot vacuums is specifically useful in keeping a consistently clean space with little or no manual intervention. Roomba 676 too can be scheduled.

iRobot Roomba Combo Essential 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 676 supports Wi-Fi, Wi-Fi connectivity improves the ease and flexibility of robot vacuum use, giving more efficient and customized cleaning routines.

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