Home Robot Vacuum Cleaners Irobot Roomba 621 Vs. Lefant M210P

Irobot Roomba 621 Vs. Lefant M210P Review

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

iRobot Roomba 621

See Price on Amazon

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
Lefant M210P

Lefant M210P

See Price on Amazon

Key features of the Lefant M210P

Overall Score 6.4

  • Battery Power of 2000 mAh

A summary by feature comparison

Category Features iRobot Roomba 621 Lefant M210P
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 4only
warranty period 1year 1year
DESIGN FEATURES has included washable filters
dustbin capacity 0.5L 0.5L
has twin side brushes
automatically adjusts its height
indicates when full
weight 4.3kg 1.2kg
width 340mm 279.4mm
height 92mm 73.7mm
CLEANING PERFORMANCE AND POWER FEATURES battery power 4,500mAh 2,000mAh
operating time 1.5h 2h
charge time 3h 4h
operating power consumption 33W
has overheating indicator
has auto-off
has dirt sensor
OTHER FEATURES has problem area cleaning
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
has a remote control
supports wi-fi
See Price on Amazon See Price on Amazon

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 feature comes in handy, as different rooms within a home may have various types of flooring i.e. carpets. When a robot vacuum cleaner is stated as being able to clean all types of floors, this means that the robot vacuum is designed and equipped to clean flooring materials without any limitations.

Has Mapping And Navigation

The robot vacuum's ability to generate a digital map of its cleaning space is one of the commonly asked-for features. This map allows the robot to "understand" the layout of the space. Mapping and navigation can be used for different situations, e.g. the iRobot Roomba 621 having the mapping feature can dedicate efficient cleaning in the mapped-out areas without accessing those that are not.

Lefant M210P also has the mapping and navigation feature, navigation states how the robot vacuum moves around the cleaning area. Mapping and navigation often go hand in hand to help the vacuum navigate to the mapped-out spaces to be cleaned leaving out those that aren't.

Has An Obstacle Sensor

iRobot Roomba 621 has an obstacle sensor, this serves the purpose of detecting and identifying objects in the robot's way, this allwos it to navigate around them and avoid collisions.

Also, the Lefant M210P has this sensor, obstacle sensors work together to provide the robot vacuum with a comprehensive understanding of its environment, 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 Lefant M210P are built to work with Amazon Alexa, which means that they can be integrated with the Amazon Echo ecosystem and programmed using voice commands.

Compatible With Google Assistant

The Lefant M210P 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.

Number Of Cleaning Modes

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

Lefant M210P, having only 4 has more modes than the iRobot Roomba 621 with a difference of 1 Robot vacuum manufacturers offer different cleaning modes to provide users with flexibility and adaptability to different cleaning surfaces.

Warranty Period

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

The Lefant M210P, at 1 year has the same warranty period as that of iRobot Roomba 621. 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 621
See Price on Amazon

Design Features

Has Included Washable Filters

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 cleaned to keep up the vacuum's performance.

Dustbin Capacity

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

The Lefant M210P, at 0.5L has the same dustbin capacity as the iRobot Roomba 621 The dustbin capacity can vary widely among robot vacuum models, and the capcity you choose should depend on your cleaning needs and the size of the area you want to clean.

Has Twin Side Brushes

The Lefant M210P has twin side brushes, these brushes can be beneficial for certain cleaning tasks, since they help the robot vacuum 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 adjusts its height to match this requirement, for example, it may raise itself slightly when transitioning to a carpet to enable effective suction, and then lower itself on hard floors to ensure the brushes make good contact.

Indicates When Full

Most robot vacuum cleaners are equipped with sensors and indicators to alert users when the dirt collection container is full and needs to be emptied. Lefant M210P supports this feature, which prevents the robot vacuum from getting clogged thus performance will be maintained as soon as the bin is emptied.

Weight

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

The Lefant M210P, at 1.2kg is lighter than the iRobot Roomba 621 with a difference of 3.1kg. It's advisable to consider 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 621 has a width of 340mm, often referred to as its cleaning path width, is the width of the area that the robot vacuum 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 space

Lefant M210P, at 279.4mm measures less in width than the iRobot Roomba 621 with a difference of 60.6mm. 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 measurement from the bottom to its highest point. Height is an important consideration, especially if you have obstacles with low clearance in your home.

Lefant M210P, at 73.7mm measures less in height than the iRobot Roomba 621 with a difference of 18.3mm. 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 a crucial factor that determines how long the vacuum can operate on a single charge. It is measured in milliampere-hours (mAh), iRobot Roomba 621's battery power is 4,500mAh

Lefant M210P, at mAh2,000 has less battery power than the iRobot Roomba 621 by only A bigger capacity usually means longer battery life which can be of advantage if you have a large home or if you would like the robot vacuum to complete cleaning cycles without frequent 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 charge before it needs to be recharged. iRobot Roomba 621's operating time is 1.5h

Lefant M210P, at 2h lasts more than the iRobot Roomba 621 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 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.

The Lefant M210P, at 4h charges for longer than the iRobot Roomba 621 with a difference of 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 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 621 has a power consumption of 33W, power is typically measured in watts (W) and changes among different robot vacuum models based on several consuption factors.

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, Lefant M210P 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 621 has a dirt sensor, dirt sensors are designed to detect the concentration of dirt, dust, or debris in the room being cleaned and based on their readings adjust the vacuum's cleaning behavior during operation.

iRobot Roomba 621
See Price on Amazon

Other Features

Has Problem Area Cleaning

Problem area cleaning enables you to command a robot vacuum to focus on cleaning a particular spot in your space, iRobot Roomba 621 supports this, which can be really useful for addressing localized messes or high-traffic areas.

Has Carpet Detection

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

Support A Mobile Application

Lefant M210P supports a smartphone app, through which you can 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 eliminate the chance of the robot vacuum becoming stuck during cleaning. Robot vacuums such as the iRobot Roomba 621 are equipped with various sensors and technologies to navigate around obstacles and avoid getting trapped, however the effectiveness of this feature can vary among different models.

Both the Lefant M210P 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 reduce the chances of getting stuck during cleaning.

Has Route Mapping

iRobot Roomba 621 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 clean effectively and systematically.

Route mapping is an important feature as it makes it possible for robot vacuums such as the Lefant M210P to adapt to the layout of your space to clean more efficiently and minimize the risk of missing certain spots.

Has Voice Prompts

Voice prompts refer to notifications that the vacuum states to give you information on the different states of the vacuum. Lefant M210P has this feature

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 done with cleaning, battery running low, or any malfunction.

Both Lefant M210P and iRobot Roomba 621 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

Most robot vacuum cleaners such as iRobot Roomba 621 come equipped with an "cliff detection" feature. This feature is intended to save 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 Lefant M210P 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 off a ledge during its cleaning cycle.

Can Be Scheduled

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

This feature in robot vacuums is particularly useful in keeping a consistently clean home without the need for manual intervention. Lefant M210P too allows scheduling.

Has A Remote Control

Lefant M210P has a remote control, this allows you to control the vacuum's direction and actions from a distance.

Supports Wi-Fi

Lefant M210P 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.

Related Reviews