iRobot Roomba 621 cleans all floor types, this feature is essential, as different rooms within your home may have various types of flooring i.e. carpets. If a robot vacuum cleaner is advertised able to clean all types of floors, this implies that the vacuum is designed and equipped to clean most flooring materials without much limitations.
Roborock S7 MaxV can also clean all floor types, meaning it is built to be adaptable, giving effective cleaning results on either hard floors or carpets commonly found in homes. 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 desired space.
Mapping and navigation can be used for several purposes, 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. The Roborock S7 MaxV also has the mapping and navigation feature, navigation states 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 areas to be cleaned leaving out those that aren't.
iRobot Roomba 621 has an obstacle sensor, this serves the purpose of detecting and identifying obstacles in the robot's way, this allwos it to navigate around them and avoid collisions. Also, the Roborock S7 MaxV 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 avoiding damage to both the robot and its obstacles. The iRobot Roomba 621 has 3 cleaning modes, the cleaning modes supported by robot vacuums can vary depending on the make and model of the robot vacuum.
Roborock S7 MaxV, 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 floors. iRobot Roomba 621 has a period of 1 year, warranty periods typically range from 1 - 2 years, but some higher-end models may offer longer warranties. Roborock S7 MaxV, at 1 year
has the same warranty period as that of iRobot Roomba 621.
When considering a robot vacuum cleaner, it's essential 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 keep up the vacuum's performance. Roborock S7 MaxV comes with washable filters, the advantage of washable filters is that they can be cleaned and reused multiple times, reducing costs of replacing disposable filters, plus it's also good environmentally.
The 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. The Roborock S7 MaxV, at 0.25L
carries less dirt than the iRobot Roomba 621 with a difference of only 0.25L
The dustbin capacity varies widely among robot vacuum models, and the size 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.
iRobot Roomba 621 can adjust its height to match this demand, for example, it may raise itself slightly when transitioning to a carpet to allow for effective suction, and then lower itself on hard floors to ensure the brushes make good contact. Automatic height adjustment is commonly found in mid-range to high-end robot vacuum models such as the Roborock S7 MaxV with sophiscated sensor technology and adaptability. This feature is essential for keeping up cleaning performance across various floor types, including carpets, rugs, hardwood floors, and tiles.
The iRobot Roomba 621 weighs 4.3kg, robot vacuums are generally designed to be lightweight and compact for easy maneuverability and carrying around. The Roborock S7 MaxV, at 4.4kg
weighs more than the iRobot Roomba 621 with a difference of 0.1kg. It's important to consider the weight of the robot vacuum when getting 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, is the width of the area that the robot vacuum can properly 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 space
The Roborock S7 MaxV, at 390mm
measures more in width than the iRobot Roomba 621 with a difference of 50mm. 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 looking at the measure from the bottom to its highest point.
Height is a key consideration, especially if you have obstacles with limited clearance in your home. Roborock S7 MaxV, at 100mm
measures more in height than the iRobot Roomba 621 by 8mm. 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 important as it determines how long the vacuum can run on a single charge. Battery capacity is measured in milliampere-hours (mAh), iRobot Roomba 621's battery power is 4,500mAh
The Roborock S7 MaxV, at mAh5,200
has more battery power than the iRobot Roomba 621 by
A bigger capacity implies 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 with less 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
Roborock S7 MaxV, at 3h
lasts more than the iRobot Roomba 621 by 1.5h
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 Roborock S7 MaxV, 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. 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 measured in watts (W) and can vary among different robot vacuum models based on several consuption factors.
Roborock S7 MaxV, at 74W
consumes more power than the iRobot Roomba 621 with a difference of 41W. Lower power consumption can be more energy-efficient and cost-effective over time, but it may also affect cleaning performance, especially on carpets. 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 sensing when key components, such as the motor or battery, are operating at temperatures that are dangerous. Auto-off is a feature 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, Roborock S7 MaxV supports this feature, overall, the auto-off feature in a robot vacuum is a valuable addition that in a way promotes energy efficiency, prolongs the vacuum's lifespan, enhances safety, and adds convenience to the cleaning process. iRobot Roomba 621 has a dirt sensor, dirt sensors are designed to detect the availability of dirt, dust, or debris in the room being cleaned and based on their readings adjust the vacuum's cleaning behavior during cleaning cycle. Problem area cleaning allows you to instruct a robot vacuum to focus on cleaning a specific spot in your space, iRobot Roomba 621 supports this, which can be really useful for addressing localized messes or busy areas.
Roborock S7 MaxV also supports problem area cleaning, the problem area cleaning feature is a better way to deal with specific area messes or busy areas without running a full cleaning cycle for your entire home. iRobot Roomba 621 has carpet detection, this enables the vacuum to detect and adapt to all kinds of floor surfaces, specifically recognizing when it transitions from hard floors like tile to areas with carpets. This feature in robot vacuum cleaners is designed to reduce the likelihood of the robot vacuum getting trapped 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 can vary among different models. Both the Roborock S7 MaxV and iRobot Roomba 621 have the "anti-stuck" feature, however clearing clutter, ensuring proper cable management, and creating clear paths for the vacuums helps to further reduce the chances of becoming stuck while cleaning. 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 clean effectively and systematically. Route mapping is an important feature as it enables robot vacuums such as the Roborock S7 MaxV to adapt to the layout of your home to work more efficiently and minimize the possibility of missing certain spots. Auto-docking is a feature 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 Roborock S7 MaxV 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. Modern 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 during operation.
This safety feature that is also available on the Roborock S7 MaxV is key in preventing accidents and protecting the robot vacuum from damage. It gives you peace of mind by ensuring 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 certain days or times of day for the robot vacuum to start cleaning your space.
The scheduling feature in robot vacuums is specifically useful in keeping a consistently clean space without the need for manual intervention. Roborock S7 MaxV too can be scheduled.
