iRobot Roomba 770 can clean all floor types, this comes in handy, as different rooms inside your home may have different types of flooring i.e. carpets. If a robot vacuum is advertised able to clean all types of floors, it implies that the robot vacuum is designed and equipped to clean flooring materials without any limitations.
iRobot Roomba 671 can also clean all floor types, meaning it is designed to be versatile, providing effective cleaning results on either carpets or hard floors found in most homes. iRobot Roomba 770 has an obstacle sensor, this serves the purpose of detecting and identifying objects in the robot's route, allowing it to navigate around them thus avoiding collisions. The iRobot Roomba 770 has 3 cleaning modes, the number of cleaning modes supported by robot vacuums can vary widely depending on the design of the robot vacuum.
iRobot Roomba 770 has a period of 1 year, this typically range from 1 - 2 years, however some higher-end models may give longer warranties. The iRobot Roomba 671, at 1 year
has the same warranty period as that of iRobot Roomba 770. 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 770's dustbin capacity is at 0.5L, dustbin capacity indicates how much dust, dirt, and pet hair the vacuum holds before it can be emptied. The iRobot Roomba 671, at 0.4L
carries less dirt than the iRobot Roomba 770 by only 0.1L
The dustbin capacity can vary widely among 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 770 can adjust its height to match this requirement, 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 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 iRobot Roomba 671 with advanced sensor technology and adaptability. This feature is essential for maintaining cleaning performance across various floor types, including carpets, rugs, hardwood floors, and tiles.
iRobot Roomba 770 weighs 3.8kg, robot vacuums are generally designed to be lightweight and compact for easy maneuverability and carrying around. The iRobot Roomba 671, at 2.3kg
is lighter than the iRobot Roomba 770 with a difference of 1.5kg. It's important to take in consideration the weight of the vacuum when choosing a model, and that's if you plan to carry it up and down stairs
iRobot Roomba 770 has a width of 353mm, aslo known as its cleaning path width, is the width of the area that the robot vacuum can effectively clean in one go.
The width of a robot vacuum is key as it can affect its efficiency and the duration it takes to clean a room
The iRobot Roomba 671, at 340mm
measures less in width than the iRobot Roomba 770 with a difference of 13mm. A wider cleaning path can cover more ground in a single pass, shortening the time it takes to clean a room. iRobot Roomba 770's height measures 91mm, here you are looking at the measurement from the bottom to its highest point.
Height is an important consideration, especially if you have obstacles with low clearance in your home. iRobot Roomba 671, at 90mm
measures less in height than the iRobot Roomba 770 with a difference of 1mm. When choosing 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 operating time of a robot vacuum cleaner 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 770's operating time is 2h
The iRobot Roomba 671, at 1.5h
spends less time than the iRobot Roomba 770 with a difference of only 0.5h
Always plan cleaning cycles around the vacuum's operating time to maximize efficiency and prevent "incomplete work" between charge intervals. iRobot Roomba 770 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 iRobot Roomba 671, at 2h
spends lesser time charging than the iRobot Roomba 770 with a difference of only 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. This is the amount of electrical power the vacuum uses while it's actively cleaning your home.
iRobot Roomba 770 has a power consumption of 30W, power is typically measured in watts (W) and changes among different robot vacuum models based on several consuption factors. iRobot Roomba 671, at 33W
consumes more power than the iRobot Roomba 770 by 3W. Lower power consumption can be more energy-efficient and cost-effective over time, but it may also affect cleaning performance, especially on carpets.
iRobot Roomba 770 has a dirt sensor, these are designed to detect the concentration of dirt, dust, or debris in the area being cleaned and based on their readings adjust the vacuum's cleaning behavior during operation. You may want to consider buying either the iRobot Roomba 671 or iRobot Roomba 770 If you value the ability to automatically adjust the cleaning modes of the robot vacuum based on the level of dirt and debris in your room. This feature in robot vacuum cleaners is designed to reduce the likelihood of the robot vacuum getting stuck while cleaning.
Robot vacuums such as the iRobot Roomba 770 are equipped with various sensors and technologies to move around obstacles and avoid getting trapped, however the effectiveness of this feature varies among different models. Virtual barriers are typically set up and controlled through the robot vacuum's mobile app, similar to no-go zones, these barriers are setup to enable you control and restrict where the robot vacuum can and cannot go during cleaning. Auto-docking is a feature in robot vacuum cleaners that indicates the vacuum's ability to autonomously return to its docking station when predetermined conditions are met such as getting work done, battery running low, or any malfunction.
Both iRobot Roomba 671 and iRobot Roomba 770 support this feature, considered a convenient feature because it makes sure that the robot vacuum maintains its charge and readiness for cleaning without requiring manual intervention. Most robot vacuum cleaners such as iRobot Roomba 770 come equipped with an "anti-fall" feature. This feature is designed to prevent 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 iRobot Roomba 671 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 down a flight of stairs during its cleaning cycle. iRobot Roomba 770 has this convenient feature, which enables you to set certain days or times of day for the robot vacuum to start cleaning your home.
This feature in robot vacuums is particularly useful in keeping a consistently clean space without the need for manual intervention. iRobot Roomba 671 too can be scheduled. iRobot Roomba 770 has a remote control, allowing you to control the vacuum's direction and functions from a distance.
