iRobot Roomba 621 can clean all floor types, this feature is essential, since different rooms within your home may have various types of flooring i.e. carpets. When a robot vacuum cleaner is stated able to clean all types of floors, this implies that the vacuum is designed and equipped to clean most flooring materials without any limitations.
The vacuum's ability to generate a map of its cleaning area 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 provide efficient cleaning in the mapped-out areas without accessing those that are not. Lefant M210P also has the mapping and navigation feature, navigation defines how the robot vacuum moves around the space. 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, allowing 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 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. iRobot Roomba 621 has 3 cleaning modes, the cleaning modes offered by robot vacuum cleaners can vary widely depending on the design of the robot vacuum.
Lefant M210P, having only 4
has more modes than the iRobot Roomba 621 by 1
Robot vacuum manufacturers offer different cleaning modes to provide users with flexibility and adaptability to different cleaning scenarios. iRobot Roomba 621 has a period of 1 year, warranty periods for robot vacuums typically range from 1 - 2 years, but some higher-end brands may give longer warranties. 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, as well as 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 maintain the vacuum's performance. iRobot Roomba 621's dustbin capacity is at 0.5L, dustbin capacity indicates how much dust, dirt, and pet hair the robot vacuum can hold before it can be emptied.
Lefant M210P, at 0.5L
has the same dustbin capacity as the iRobot Roomba 621
The dustbin capacity varies widely among different robot vacuum models, and the size you choose should be based 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. iRobot Roomba 621 adjusts its height to match this demand, for example, it may raise itself slightly when moving to a carpet to allow for effective suction, and then lower itself on hard floors to ensure the brushes make good contact.
The iRobot Roomba 621 weighs 4.3kg, robot vacuums are generally designed to be lightweight and compact for easy maneuverability and carrying around. 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 robot vacuum when selecting a model, especially if you plan to carry it up and down stairs
iRobot Roomba 621 has a width of 340mm, often referred to as its cleaning path width, is the width of the area that it can properly clean in a single pass.
The width of a robot vacuum is key as it can affect its efficiency and the time it takes to clean a room
Lefant M210P, at 279.4mm
measures less in width than the iRobot Roomba 621 by 60.6mm. A wider cleaning path can cover more ground in a single pass, reducing the time it takes to clean a room. iRobot Roomba 621's height measures 92mm, here you are considering the measurement 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 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, make sure 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 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 with a difference of only
A bigger capacity usually means longer battery life which can be of advantage if you have a large room or if you prefer the robot vacuum to complete cleaning cycles with fewer interruptions to recharge. 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
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. 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, since 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 measured in watts (W) and changes 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 detecting when critical 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 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 operations. iRobot Roomba 621 has a dirt sensor, these are designed to detect the availability of dirt, dust, or debris in the space being cleaned and based on their readings adjust the vacuum's cleaning behavior during cleaning cycle.
This feature enables you to program a robot vacuum to focus on cleaning a particular area in your space, the iRobot Roomba 621 supports this, which can be really useful for addressing particular area messes or high-traffic areas. iRobot Roomba 621 has carpet detection, this enables the vacuum to identify and adjust to different floor surfaces, to be specific recognizing when it moves from hard floors like tile to carpets. This feature in robot vacuum cleaners is designed to reduce the likelihood of the robot vacuum becoming trapped while cleaning.
Robot vacuums such as the iRobot Roomba 621 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 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 can help further eliminate the chances of getting stuck while cleaning. iRobot Roomba 621 has a route mapping feature that enables it to generate a map of your home 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 enables robot vacuums such as the Lefant M210P to adapt to the layout of your space to work more efficiently and minimize the chance of missing certain spots. Auto-docking is a feature that indicates 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 ensures that the robot vacuum keeps its charge and readiness for cleaning without requiring manual intervention. Most robot vacuum cleaners such as iRobot Roomba 621 come having an "cliff detection" feature. This feature is intended to save the robot vacuum from falling off stairs, ledges, or other elevated surfaces, ensuring its safety while cleaning.
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 down a flight of stairs during its cleaning cycle. iRobot Roomba 621 has this convenient feature, which allows you to set specific days or times of day for the robot vacuum to automatically start working.
The scheduling feature in robot vacuums is specifically useful in maintaining a consistently clean home with little or no manual intervention. Lefant M210P too allows scheduling.
