iRobot Roomba 621 can clean all floor types, this comes in handy, as different rooms within a home may have various types of flooring i.e. carpets. If a robot vacuum cleaner is said to be as being able to clean all types of floors, it implies that the vacuum is capable to clean a wide range of flooring materials without much significant issues.
The vacuum's ability to generate a digital map of its cleaning space is one of the commonly asked-for features. The map it creates allows the robot to keep a record of the layout of the space. This can be used for several purposes, e.g.
the iRobot Roomba 621 having the mapping feature can dedicate efficient cleaning in the mapped-out areas keeping out of those that are not. The Lefant M210P also has the mapping and navigation feature, navigation involves how the robot vacuum moves around the space. Mapping and navigation often go hand in hand to help the vacuum move to the mapped-out areas to be cleaned ignoring those that aren't.
iRobot Roomba 621 has an obstacle sensor, such a sensor serves the purpose of detecting and identifying obstacles in the robot's path, this allwos it to navigate around them thus avoiding collisions. Also, the Lefant M210P has an obstacle 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. iRobot Roomba 621 has 3 cleaning modes, the cleaning modes supported by robot vacuums varies depending on the design 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 surfaces. iRobot Roomba 621 has a period of 1 year, warranty periods for robot vacuums typically range from 1 - 2 years, however some higher-end brands may give longer warranty periods. 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 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 indicates how much dust, debris, and pet hair the vacuum holds before it needs to 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 capcity 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 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.
iRobot Roomba 621 weighs 4.3kg, robot vacuums are commonly designed to be lightweight and compact for easy maneuverability and portability. Lefant M210P, at 1.2kg
is lighter than the iRobot Roomba 621 by 3.1kg. It's important to consider the weight of the robot vacuum when selecting 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 important as it can affect its efficiency and the duration 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 of the robot vacuum to its highest point.
Height is an important consideration, especially if you have obstacles with limited 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 choosing 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 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 beneficial if you have a large space 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 charge before it needs to return to its charging dock for recharging.
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 by 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 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 many important purposes, making it a valuable 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 specific 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, dirt sensors 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 spot in your space, iRobot Roomba 621 supports this, which can be particularly useful for dealing with localized messes or high-traffic areas. iRobot Roomba 621 has carpet detection, this enables the vacuum to identify and adjust to all kinds of 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 chance 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 helps to further reduce the chances of getting stuck while cleaning. iRobot Roomba 621 has a route mapping feature which enables it to generate a map of your home and schedule efficient cleaning routes.
This mapping capability enhances the vacuum's ability to work 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 clean more efficiently and minimize the chance of missing certain spots. Auto-docking is a feature that refers to the vacuum's ability to autonomously return to its docking station when predetermined 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 maintains its charge and readiness for cleaning without requiring manual intervention. Most robot vacuum cleaners such as iRobot Roomba 621 come equipped with an "cliff detection" feature. This feature is designed to save the robot vacuum from falling off stairs, ledges, or other elevated surfaces, thus its safety while cleaning.
This safety feature that is also available on the Lefant M210P is key 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. iRobot Roomba 621 has this convenient feature, which allows you to set certain days or times of day for the robot vacuum to automatically start working.
This feature in robot vacuums is specifically useful in keeping a consistently clean space without the need for manual intervention. Lefant M210P too can be scheduled.
