iRobot Roomba 621 can clean all floor types, this feature is essential, since different rooms inside your home may have different types of flooring i.e. carpets. When a robot vacuum is advertised as being able to clean all types of floors, this implies that the robot vacuum is capable to clean flooring materials without much significant issues.
Eufy RoboVac G20 can also clean all floor types, meaning it is designed to be versatile, giving best cleaning performance on either carpets or hard floors found in most homes. A robot 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 "understand" the layout of the desired space.
This can be used for several purposes, for example 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 Eufy RoboVac G20 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, such a sensor serves the purpose of detecting and identifying obstacles in the robot's path, allowing it to navigate around them and avoid collisions. The iRobot Roomba 621 has 3 cleaning modes, the cleaning modes supported by robot vacuums can vary depending on the design of the robot vacuum. The Eufy RoboVac G20, 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 different cleaning surfaces.
iRobot Roomba 621 has a period of 1 year, warranty periods for robot vacuums typically range from 1 year to 2 years, however some higher-end brands may offer longer warranties. Eufy RoboVac G20, 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 washed to maintain the vacuum's performance. Eufy RoboVac G20 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 Eufy RoboVac G20, at 0.6L
has more capacity than the iRobot Roomba 621 by 0.1L
The dustbin capacity can vary 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. The iRobot Roomba 621 adjusts its height to match this demand, for example, it may raise itself slightly when moving to a carpet to enable 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 Eufy RoboVac G20 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. iRobot Roomba 621 weighs 4.3kg, robot vacuums are generally designed to be lightweight and compact for easy maneuverability and portability.
Eufy RoboVac G20, at 2.7kg
is lighter than the iRobot Roomba 621 with a difference of 1.6kg. It's important to consider 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, often referred to as its cleaning path width, is 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 space
The Eufy RoboVac G20, at 320mm
measures less in width than the iRobot Roomba 621 with a difference of 20mm.
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 measure from the bottom of the robot vacuum to its highest point. Height is an important consideration, especially if you have obstacles with low clearance in your home.
The Eufy RoboVac G20, at 76mm
measures less in height than the iRobot Roomba 621 with a difference of 16mm. 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
The Eufy RoboVac G20, at mAh2,600
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 space 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 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
The Eufy RoboVac G20, at 1.7h
lasts more than the iRobot Roomba 621 by 0.2h
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. Eufy RoboVac G20, at 5h
charges for longer than the iRobot Roomba 621 with a difference of 2h. 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 can vary among different robot vacuum models based on several consuption factors. The Eufy RoboVac G20, at 55W
consumes more power than the iRobot Roomba 621 with a difference of 22W.
Lower power consumption is 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 many key purposes, making it a valuable 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 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, Eufy RoboVac G20 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 availability of dirt, dust, or debris in the room being cleaned and can be used to adjust the vacuum's cleaning behavior during operation. Problem area cleaning enables you to program a robot vacuum to focus on cleaning a specific spot in your space, the iRobot Roomba 621 supports this, which can be particularly useful for dealing with localized messes or busy areas. The Eufy RoboVac G20 also supports this feature, the problem area cleaning feature is a better way to address specific area messes or busy areas without running a full cleaning cycle for your entire space.
iRobot Roomba 621 has carpet detection, this enables the vacuum to detect and adjust to all kinds of floor surfaces, to be specific recognizing when it moves from hard floors like tile to areas with carpets. This feature in robot vacuum cleaners is intended to eliminate the likelihood of the robot vacuum becoming 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 trapped, but the effectiveness of this feature varies among different models.
iRobot Roomba 621 has a route mapping feature that enables it to generate a map of your home and plan 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 Eufy RoboVac G20 to adapt to the layout of your space to clean more efficiently and reduce the risk of missing certain spots.
Auto-docking is a feature that refers to 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 Eufy RoboVac G20 and iRobot Roomba 621 support this feature, considered a convenient feature because it makes sure that the robot vacuum keeps its charge and readiness for cleaning without requiring manual intervention. Modern robot vacuum cleaners such as iRobot Roomba 621 come having an "anti-fall" feature.
This feature is intended to prevent the robot vacuum from falling off stairs, ledges, or other elevated surfaces, hence its safety during operation. This safety feature that is also available on the Eufy RoboVac G20 is essential in preventing accidents and protecting 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 certain days or times of day for the robot vacuum to start working. This feature in robot vacuums is particularly useful in maintaining a consistently clean space with little or no manual intervention. Eufy RoboVac G20 too allows scheduling.
