iRobot Roomba 621 can clean all floor types, this is essential, as different rooms inside a home may have different types of flooring i.e. carpets. If a robot vacuum is stated as being able to clean all types of floors, this means that the vacuum is capable to effectively clean most flooring materials without any significant issues.
A vacuum's ability to generate a map of its cleaning space is one of the commonly asked-for features. This map 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 621 having the mapping feature can provide efficient cleaning in the mapped-out areas without accessing those that are not. The 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.
iRobot Roomba 621 has an obstacle sensor, this serves the purpose of detecting and identifying objects in the robot's path, this allwos it to navigate around them and avoid collisions. Also, the Lefant M210P has an obstacle sensor, obstacle sensors work together to provide the robot vacuum with a better understanding of its environment, enabling it to navigate around furniture, walls, and other objects when cleaning a room and avoiding damage to both the robot and its obstacles. The iRobot Roomba 621 has 3 cleaning modes, the number of cleaning modes supported by robot vacuum cleaners can vary depending on the make and model of the robot vacuum.
The Lefant M210P, having only 4
has more modes than the iRobot Roomba 621 by 1
Robot vacuum manufacturers may offer different cleaning modes to provide users with flexibility and adaptability to various cleaning challenges. The iRobot Roomba 621 has a period of 1 year, this typically range from 1 - 2 years, however some higher-end models may give longer warranty periods. The Lefant M210P, 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, alongside any limitations or exclusions that may apply. 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 cleaned to keep up the vacuum's performance. The iRobot Roomba 621's dustbin capacity is at 0.5L, dustbin capacity determines how much dust, debris, and pet hair the robot vacuum holds 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. Different floor types require a robot vacuum to be at a given ground clearance so as to optimize performance. The iRobot Roomba 621 can adjust its height to match this demand, for example, it may raise itself slightly when transitioning to a carpet to enable effective suction, and then lower itself on hard floors to make sure the brushes make good contact.
iRobot Roomba 621 weighs 4.3kg, robot vacuums are generally 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 take in consideration the weight of the robot vacuum when choosing a model, and that's if you plan to carry it up and down stairs
iRobot Roomba 621 has a width of 340mm, aslo known 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 key as it can affect its efficiency and the time it takes to clean a room
The 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. iRobot Roomba 621's height measures 92mm, here you are considering the measure 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 by 18.3mm. 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.
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 typically 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 room or if you would like the robot vacuum to complete cleaning cycles without frequent interruptions to recharge. The operating time of a robot vacuum cleaner refers to the amount of time the vacuum can clean continuously on a single battery charge before it needs to be recharged.
iRobot Roomba 621's operating time is 1.5h
The 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. 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 is ready for its next cleaning cycle. 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 often measured in watts (W) and can vary among different robot vacuum models based on several consuption factors.
An overheating indicator in a robot vacuum serves several key purposes, making it a very important safety feature. It helps protect the iRobot Roomba 621 from damage by sensing when key components, such as the motor or battery, are operating at temperatures that could cause harm. This feature is designed to automatically turn off the vacuum after it has completed an operation or when certain conditions occur.
iRobot Roomba 621 has an auto-off feature, which is useful for energy efficiency and battery preservation. Also, Lefant M210P 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 operations. 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.
This feature enables you to command a robot vacuum to focus on cleaning a specific area in your home, the iRobot Roomba 621 supports this, which can be particularly useful for dealing with localized messes or busy areas. iRobot Roomba 621 has carpet detection, which allows the vacuum to detect and adjust to different floor surfaces, specifically recognizing when it transitions from hard floors like hardwood to areas with carpets. This feature in robot vacuum cleaners is designed to eliminate the likelihood of the robot vacuum getting stuck while 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 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. iRobot Roomba 621 has a route mapping feature that enables it to generate a map of your space and schedule 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 work more efficiently and minimize the risk of missing certain spots. Auto-docking is a feature in robot vacuum cleaners that refers to the vacuum's ability to return to its docking station when predetermined conditions are met such as getting work done, battery running low, or any malfunction.
Both Lefant M210P and iRobot Roomba 621 support this feature, considered a convenient feature because it ensures that the robot vacuum keeps its charge and readiness for cleaning with little or no manual intervention. Most robot vacuum cleaners such as iRobot Roomba 621 come equipped with an "anti-fall" 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 Lefant M210P 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. iRobot Roomba 621 has this convenient feature, which enables you to set certain days or times of day for the robot vacuum to automatically start working.
The scheduling feature in robot vacuums is particularly useful in keeping a consistently clean space with little or no manual intervention. Lefant M210P too can be scheduled.
