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 cleans all floor types, this is essential, since different rooms inside a home may have different types of flooring i.e. carpets. When a robot vacuum is advertised as being able to clean all floor types, it means that the robot vacuum is capable to effectively clean several flooring materials without much significant issues.
iRobot Roomba 770 has an obstacle sensor, such a sensor serves the purpose of detecting and identifying objects in the robot's way, this allwos it to navigate around them and avoid collisions. The iRobot Roomba 770 has 3 cleaning modes, the cleaning modes offered by robot vacuum cleaners can vary depending on the design of the robot vacuum. The iRobot Roomba 770 has a period of 1 year, this typically range from 1 - 2 years, but some higher-end brands may give longer warranty periods.
The iRobot Roomba 770's dustbin capacity is at 0.5L, dustbin capacity determines how much dust, dirt, and pet hair the robot vacuum holds before it requires 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 adjusts 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.
iRobot Roomba 770 weighs 3.8kg, robot vacuums are commonly designed to be lightweight and compact to easily get around and carrying around. iRobot Roomba 770 has a width of 353mm, aslo known as its cleaning path width, refers to 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 duration 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 a key consideration, especially if you have furniture with limited 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 return to its charging dock for recharging. 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 often measured in watts (W) and can vary among different robot vacuum models based on several consuption factors. iRobot Roomba 770 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 operation.
This feature in robot vacuum cleaners is designed to eliminate the likelihood of the robot vacuum getting trapped 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. These virtual barriers are set up and managed via 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 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. Modern robot vacuum cleaners such as iRobot Roomba 770 come equipped with an "cliff detection" feature. This feature is intended to save the robot vacuum from falling off stairs, ledges, or other elevated surfaces, hence 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 cleaning your home. iRobot Roomba 770 has a remote control, allowing you to control the vacuum's direction and functions from a distance.
