iRobot Roomba 621 can clean all floor types, this feature comes in handy, since different rooms inside your home may have various types of flooring i.e. carpets. When a robot vacuum cleaner is stated as being able to clean all floor types, it implies that the robot vacuum is designed and equipped to effectively clean flooring materials without much significant issues.
Roborock S7 MaxV Plus aslo cleans all floor types, this means that it too is built to be adaptable, giving effective cleaning performance on either carpets or hard floors found in most homes. The vacuum's ability to create a digital map of its cleaning space is one of the commonly asked-for features. This map allows the robot to keep a record of the layout of the space.
This can be used for different situations, for example the iRobot Roomba 621 having the mapping feature can provide efficient cleaning in the mapped-out areas keeping out of those that are not. The Roborock S7 MaxV Plus 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 navigate to the mapped-out areas to be cleaned leaving out 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 way, this allwos it to navigate around them and avoid collisions. Also, the Roborock S7 MaxV Plus 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 thus avoiding damage to both the robot and its obstacles. The iRobot Roomba 621 has 3 cleaning modes, the cleaning modes offered by robot vacuums can vary widely depending on the design of the robot vacuum.
Roborock S7 MaxV Plus, 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, this typically range from 1 year to 2 years, but some higher-end brands may offer longer warranties. The Roborock S7 MaxV Plus, at 1 year
has the same warranty period as that of iRobot Roomba 621.
When thinking of buying 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 maintain the vacuum's performance. Roborock S7 MaxV Plus comes with washable filters, the good thing about washable filters is that they reusable multiple times, reducing the ongoing cost of replacing disposable filters, plus it's also good for the environment.
iRobot Roomba 621's dustbin capacity is at 0.5L, dustbin capacity indicates how much dust, debris, and pet hair the vacuum can hold before it requires to be emptied. The Roborock S7 MaxV Plus, at 0.4L
carries less dirt than the iRobot Roomba 621 by only 0.1L
The dustbin capacity can vary widely among different 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.
iRobot Roomba 621 adjusts 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. Automatic height adjustment is commonly found in mid-range to high-end robot vacuum models such as the Roborock S7 MaxV Plus with advanced sensor technology and adaptability. This feature is essential for keeping up cleaning performance across various floor types, including carpets, rugs, hardwood floors, and tiles.
iRobot Roomba 621 weighs 4.3kg, robot vacuums are generally designed to be lightweight and compact for easy maneuverability and carrying around. Roborock S7 MaxV Plus, at 4.7kg
weighs more than the iRobot Roomba 621 by 0.4kg. It's important to take in consideration the weight of the vacuum when getting 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 space
The Roborock S7 MaxV Plus, at 350mm
measures more in width than the iRobot Roomba 621 with a difference of 10mm. 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 a key consideration, especially if you have obstacles with low clearance in your home. The Roborock S7 MaxV Plus, at 97mm
measures more in height than the iRobot Roomba 621 with a difference of 5mm. 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 operate on a single charge. Battery capacity is typically measured in milliampere-hours (mAh), iRobot Roomba 621's battery power is 4,500mAh
Roborock S7 MaxV Plus, at mAh5,200
has more battery power than the iRobot Roomba 621 with a difference of
A bigger capacity usually means longer battery life which can be beneficial if you have a large home or if you would like the robot vacuum to complete operations with fewer interruptions to recharge. The operating time of the iRobot Roomba 621 refers to the amount of 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
The Roborock S7 MaxV Plus, 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 Plus, 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 changes among different robot vacuum models based on several consuption factors.
The Roborock S7 MaxV Plus, at 74W
consumes more power than the iRobot Roomba 621 with a difference of 41W. Lower power consumption is more energy-efficient and cost-effective over time, however it may also affect cleaning performance, especially on carpets. An overheating indicator in a robot vacuum serves many 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 could cause harm. 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 Plus 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. 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 can be used to adjust the vacuum's cleaning behavior during cleaning cycle. Problem area cleaning enables you to program a robot vacuum to focus on cleaning a specific spot in your space, iRobot Roomba 621 supports this, which can be really useful for dealing with particular area messes or high-traffic areas.
Roborock S7 MaxV Plus also supports this feature, the spot cleaning feature is a convenient way to deal with specific area messes or high-traffic areas without running a full cleaning cycle for your entire home. iRobot Roomba 621 has carpet detection, this enables the vacuum to detect and adjust to all kinds of floor surfaces, specifically recognizing when it moves from hard floors like tile to carpeted areas. This feature in robot vacuum cleaners is intended to reduce 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 move around obstacles and avoid getting trapped, however the effectiveness of this feature can vary among different models. Both the Roborock S7 MaxV Plus 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 eliminate the chances of becoming stuck during cleaning. iRobot Roomba 621 has a route mapping feature which enables it to generate a map of your home and plan efficient cleaning routes.
This mapping capability improves the vacuum's ability to clean effectively and systematically. Route mapping is a valuable feature as it makes it possible for robot vacuums such as the Roborock S7 MaxV Plus to adapt to the layout of your home to clean more efficiently and reduce the risk of missing certain spots. Auto-docking is a feature that indicates the vacuum's ability to return to its docking station when predetermined conditions are met such as done with cleaning, battery running low, or any malfunction.
Both Roborock S7 MaxV Plus 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 with little or no manual intervention. Modern robot vacuum cleaners such as iRobot Roomba 621 come having an "anti-fall" feature. This feature is designed 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 Plus is key in mitigating accidents and keeping the robot vacuum from damage. It gives you peace of mind by ensuring 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 specific days or times of day for the robot vacuum to start working.
The scheduling feature in robot vacuums is particularly useful in maintaining a consistently clean space without the need for manual intervention. Roborock S7 MaxV Plus too allows scheduling.
