Home Robot Vacuum Cleaners Irobot Roomba 621 Vs. Eufy Robovac Lr30

Irobot Roomba 621 Vs. Eufy Robovac Lr30 Review

8 minute read   Last updated on Mar 5, 2024
iRobot Roomba 621

iRobot Roomba 621

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Key features of the iRobot Roomba 621

Overall Score 6.4

  • Can Clean All Floor Types
  • Has Included Washable Filters
  • Battery Power of 4500 mAh
VS
Eufy RoboVac LR30

Eufy RoboVac LR30

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Key features of the Eufy RoboVac LR30

Overall Score 5.9

  • Can Clean All Floor Types
  • Battery Power of 3200 mAh

A summary by feature comparison

Category Features iRobot Roomba 621 Eufy RoboVac LR30
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 3only
warranty period 1year 1year
DESIGN FEATURES has included washable filters
dustbin capacity 0.5L 0.2L
has twin side brushes
automatically adjusts its height
weight 4.3kg 1.7kg
width 340mm 350mm
height 92mm 100mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 4,500mAh 3,200mAh
operating time 1.5h 2.4h
charge time 3h 6h
operating power consumption 33W 20W
has overheating indicator
has auto-off
can mop floor
has dirt sensor
OTHER FEATURES has problem area cleaning
has carpet detection
support a mobile application
doesn't get stuck
supports virtual barriers
has route mapping
supports auto docking
has anti-fall sensor
can be scheduled
has a remote control
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Let's look at each feature category in detail

Commonly Asked For Features

Can Clean All Floor Types

iRobot Roomba 621 cleans all floor types, this is essential, since different rooms inside your home may have different types of flooring i.e. carpets. If a robot vacuum cleaner is stated able to clean all floor types, this implies that the vacuum is capable to effectively clean several flooring materials without much significant issues.

Eufy RoboVac LR30 can also clean all floor types, this means that it too is built to be versatile, giving best cleaning performance on either hard floors or carpets found in most homes.

Has Mapping And Navigation

A 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 space. This can be used for different situations, for example the iRobot Roomba 621 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 621 has an obstacle sensor, such a sensor serves the purpose of detecting and identifying objects in the robot's way, allowing it to navigate around them and avoid collisions.

Also, the Eufy RoboVac LR30 has an obstacle sensor, obstacle sensors work together to provide the robot vacuum with a comprehensive 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

Most modern robot vacuum cleaners such as the Eufy RoboVac LR30 are designed to work with Amazon Alexa, which implies that they can be integrated with the Amazon Echo ecosystem and programmed using voice commands.

Compatible With Google Assistant

The Eufy RoboVac LR30 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.

Number Of Cleaning Modes

iRobot Roomba 621 has 3 cleaning modes, the number of cleaning modes offered by robot vacuum cleaners varies depending on the make and model of the robot vacuum.

Warranty Period

iRobot Roomba 621 has a period of 1 year, warranty periods for robot vacuums typically range from 1 - 2 years, but some higher-end models may offer longer warranty periods.

The Eufy RoboVac LR30, at 1 year has the same warranty period as that of iRobot Roomba 621. 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 621
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Design Features

Has Included Washable Filters

The iRobot Roomba 621 has washable filters, these are designed to capture dust, dirt, and fine particles during the cleaning process and can be easily removed and washed to keep up the vacuum's performance.

Dustbin Capacity

iRobot Roomba 621's dustbin capacity is at 0.5L, dustbin capacity determines how much dust, dirt, and pet hair the vacuum holds before it can be emptied.

Eufy RoboVac LR30, at 0.2L carries less dirt than the iRobot Roomba 621 by only 0.3L The dustbin capacity can vary widely among different robot vacuum models, and the capcity you choose should be based on your cleaning needs and the size of the area you want to clean.

Has Twin Side Brushes

Eufy RoboVac LR30 has twin side brushes, twin side brushes can be beneficial for specific cleaning tasks, since they help the robot vacuum more effectively sweep dirt and debris from corners and along edges.

Automatically Adjusts Its Height

Different floor types require a robot vacuum to be at a given ground clearance so as to optimize performance. iRobot Roomba 621 can adjust its height to match this requirement, for example, it may raise itself slightly when moving to a carpet to enable effective suction, and then lower itself on hard floors to make sure the brushes make good contact.

Weight

iRobot Roomba 621 weighs 4.3kg, robot vacuums are generally designed to be lightweight and compact to easily get around and portability.

Eufy RoboVac LR30, at 1.7kg is lighter than the iRobot Roomba 621 by 2.6kg. It's advisable to take in consideration the weight of the vacuum when getting a model, especially if you plan to carry it up and down stairs

Width

iRobot Roomba 621 has a width of 340mm, aslo known as its cleaning path width, is 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 duration it takes to clean a space

Eufy RoboVac LR30, at 350mm measures more in width than the iRobot Roomba 621 by 10mm. A wider cleaning path can cover more ground in a single pass, shortening the time it takes to clean a room.

Height

iRobot Roomba 621's height measures 92mm, here you are looking at the measure from the bottom of the robot vacuum to its highest point. Height is an important consideration, especially if you have obstacles with limited clearance in your home.

Eufy RoboVac LR30, at 100mm measures more in height than the iRobot Roomba 621 by 8mm. 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 operate on a single charge. Battery capacity is typically measured in milliampere-hours (mAh), iRobot Roomba 621's battery power is 4,500mAh

Eufy RoboVac LR30, at mAh3,200 has less battery power than the iRobot Roomba 621 by only A bigger capacity implies longer battery life which can be beneficial if you have a large home or if you would like the robot vacuum to complete cleaning cycles with fewer interruptions to recharge.

Operating Time

The operating time of the iRobot Roomba 621 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 621's operating time is 1.5h

The Eufy RoboVac LR30, at 2.4h lasts more than the iRobot Roomba 621 with a difference of 0.9h Always plan cleaning cycles around the vacuum's operating time to maximize efficiency and prevent "incomplete work" between charge intervals.

Charge Time

iRobot Roomba 621 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.

Eufy RoboVac LR30, at 6h charges for longer than the iRobot Roomba 621 with a difference of 3h. 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

The operating power consumption of a robot vacuum cleaner refers to the amount of electrical power the vacuum uses while it's actively cleaning your home. iRobot Roomba 621 has a power consumption of 33W, power is measured in watts (W) and changes among different robot vacuum models based on several consuption factors.

Eufy RoboVac LR30, at 20W consumes less power than the iRobot Roomba 621 with a difference of 13W. Lower power consumption is more energy-efficient and cost-effective over time, however it may also affect cleaning performance, especially on carpets.

Has Overheating Indicator

An overheating indicator in a robot vacuum serves several important purposes, making it a very important safety feature. It helps protect the iRobot Roomba 621 from damage by detecting when key components, such as the motor or battery, are operating at temperatures that are dangerous.

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 621 has an auto-off feature, which is useful for energy efficiency and battery preservation.

Also, Eufy RoboVac LR30 supports 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.

Can Mop Floor

That's right, most modern robot vacuum cleaners can mop floors in addition to vacuuming. Such robot vacuums are often referred to as robot vacuum with mopping function models and Eufy RoboVac LR30 is one of those robot vacuums

Has Dirt Sensor

iRobot Roomba 621 has a dirt sensor, these 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 operation.

iRobot Roomba 621
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Other Features

Has Problem Area Cleaning

Problem area cleaning allows you to program a robot vacuum to focus on cleaning a particular spot in your space, iRobot Roomba 621 supports this, which can be particularly useful for addressing particular area messes or busy areas.

Has Carpet Detection

iRobot Roomba 621 has carpet detection, which allows the vacuum to identify and adapt to different floor surfaces, to be specific recognizing when it transitions from hard floors like hardwood to carpets.

Support A Mobile Application

Eufy RoboVac LR30 supports a smartphone app, that allows you to control and monitor the vacuum without getting to it physically but through your smartphone or tablet.

Doesn't Get Stuck

This feature in robot vacuum cleaners is designed to reduce the chance of the robot vacuum becoming trapped during cleaning. Robot vacuums such as the iRobot Roomba 621 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 Eufy RoboVac LR30 and iRobot Roomba 621 have the "anti-stuck" feature, but clearing clutter, ensuring proper cable management, and creating clear paths for the vacuums helps to further eliminate the chances of getting stuck during cleaning.

Supports Virtual Barriers

These virtual barriers are set up and managed through the robot vacuum's mobile app, similar to no-go zones, these barriers are designed to enable you control and restrict where the robot vacuum can and cannot go during cleaning.

Has Route Mapping

iRobot Roomba 621 has a route mapping feature that enables it to create a map of your space and schedule efficient cleaning routes. This mapping capability enhances the vacuum's ability to work effectively and systematically.

Supports Auto Docking

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 Eufy RoboVac LR30 and iRobot Roomba 621 support this feature, considered a convenient feature because it makes sure that the robot vacuum keeps its charge and readiness for cleaning without requiring manual intervention.

Has Anti-Fall Sensor

Most robot vacuum cleaners such as iRobot Roomba 621 come having an "anti-fall" feature. This feature is intended to prevent the robot vacuum from falling off stairs, ledges, or other elevated surfaces, thus its safety during operation.

This safety feature that is also available on the Eufy RoboVac LR30 is essential in preventing accidents and keeping the robot vacuum from damage. It gives you peace of mind knowing that the vacuum will not fall off a ledge during its cleaning cycle.

Can Be Scheduled

iRobot Roomba 621 has this convenient feature, which enables you to set certain days or times of day for the robot vacuum to start cleaning your space.

This feature in robot vacuums is specifically useful in maintaining a consistently clean space with little or no manual intervention. Eufy RoboVac LR30 too can be scheduled.

Has A Remote Control

Eufy RoboVac LR30 has a remote control, allowing you to control the vacuum's movements and functions from a distance.

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