Overall Score 4.9
The iRobot Roomba 770 is a top-performing robot vacuum that excels in navigation, pickup, and ease of use navigating well around furniture and beds, using infrared virtual walls to contain it within the set space.
It uses the Dirt Detect Series 2 system that uses infrared and acoustic sensors to find dirt, its shock-absorbing bumper and obstacle detection ensures minimal damage to furniture. Like the other 700 series, the Roomba 770 finds a hard time working on high-pile carpets but works well on doormats and low-pile carpets.
iRobot Roomba 770 can clean all floor types, this is essential, as different rooms within your home may have various types of flooring i.e. carpets. When a robot vacuum cleaner is advertised able to clean all floor types, this means that the robot vacuum is capable to clean several flooring materials without any limitations.
iRobot Roomba 770 has an obstacle sensor, this serves the purpose of detecting and identifying obstacles in the robot's path, this allwos it to navigate around them thus avoiding collisions. iRobot Roomba 770 has 3 cleaning modes, the number of cleaning modes offered by robot vacuum cleaners can vary widely depending on the design of the robot vacuum. The iRobot Roomba 770 has a period of 1 year, warranty periods typically range from 1 year to 2 years, but some higher-end models may offer longer warranties.
The iRobot Roomba 770's dustbin capacity is at 0.5L, dustbin capacity determines how much dust, dirt, and pet hair the robot vacuum can hold before it needs to be emptied. Different floor types require a robot vacuum to be at a given ground clearance so as to optimize performance. The iRobot Roomba 770 can adjust 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.
The iRobot Roomba 770 weighs 3.8kg, robot vacuums are generally designed to be lightweight and compact to easily get around and carrying around. iRobot Roomba 770 has a width of 353mm, often referred to as its cleaning path width, refers to 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 time it takes to clean a room iRobot Roomba 770's height measures 91mm, here you are looking at the measurement from the bottom of the robot vacuum to its highest point.
Height is an important consideration, especially if you have furniture with low clearance in your home. The operating time of the iRobot Roomba 770 refers to the time the vacuum can clean continuously on a single battery charge before it needs to be recharged. iRobot Roomba 770's operating time is 2h 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.
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 can vary among different robot vacuum models based on several consuption factors. 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 can be used to adjust the vacuum's cleaning behavior during cleaning cycle.
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 770 are equipped with various sensors and technologies to move around obstacles and avoid getting stuck, however the effectiveness of this feature can vary among different models. These virtual barriers are set up and controlled through the robot vacuum's mobile app, similar to no-go zones, these barriers are setup to help you control and restrict where the robot vacuum can and cannot go during cleaning.
Auto-docking is a feature in robot vacuum cleaners that refers to the vacuum's ability to return to its docking station when certain conditions are met such as getting work done, battery running low, or any malfunction. Modern robot vacuum cleaners such as iRobot Roomba 770 come having an "anti-fall" feature. This feature is designed to prevent the robot vacuum from falling off stairs, ledges, or other elevated surfaces, thus its safety during operation.
iRobot Roomba 770 has this convenient feature, which allows you to set certain days or times of day for the robot vacuum to start working. iRobot Roomba 770 has a remote control, this allows you to manually control the vacuum's direction and actions from a distance.
