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, since different rooms inside your home may have various types of flooring i.e. carpets. When a robot vacuum cleaner is said to be able to clean all floor types, it means that the robot vacuum is capable to clean several flooring materials without any significant issues.
iRobot Roomba 770 has an obstacle sensor, this serves the purpose of detecting and identifying objects in the robot's path, allowing it to navigate around them and avoid collisions. The iRobot Roomba 770 has 3 cleaning modes, the number of cleaning modes offered by robot vacuums varies depending on the make and model of the robot vacuum. 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 give longer warranty periods.
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 needs to be emptied. 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.
The iRobot Roomba 770 weighs 3.8kg, robot vacuums are generally designed to be lightweight and compact for easy maneuverability and portability. iRobot Roomba 770 has a width of 353mm, often referred to as its cleaning path width, refers to the width of the area that it 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 space 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 obstacles with low clearance in your home. The operating time of the iRobot Roomba 770 refers to the amount of 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 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 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 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 availability of dirt, dust, or debris in the area being cleaned and can be used to adjust the vacuum's cleaning behavior during operation.
This feature in robot vacuum cleaners is intended to eliminate the chance of the robot vacuum getting stuck during 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 can vary among different models. These virtual barriers are set up and managed through the robot vacuum's mobile app, similar to no-go zones, these barriers are designed to help you control and restrict where the robot vacuum can and cannot go while cleaning.
Auto-docking is a feature that refers to 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. Most robot vacuum cleaners such as iRobot Roomba 770 come equipped with an "anti-fall" feature. This feature is intended 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 enables you to set specific days or times of day for the robot vacuum to start cleaning your home. iRobot Roomba 770 has a remote control, allowing you to manually control the vacuum's movements and functions from a distance.
