iRobot Roomba 780
Customer satisfaction is paramount at iRobot (made in the USA, assembled in China), so they strive to develop models that meet all homeowners' needs. The Roomba 780 robot vacuum cleaner is an artificial intelligence-powered device designed for dry cleaning. It allows users to save time and spend it on more important tasks. Its extensive functionality allows for high-quality cleaning, even in apartments (or houses) with pets, as it easily removes difficult debris like hair. In this article, we provide an overview of the iRobot Roomba 780, including its technical specifications and key features.
Equipment
When purchasing a Roomba 780 robot vacuum, be sure to check that all components are included. The operating instructions detail the name of each component and their number. The device's package includes the following items:
- charging station;
- charger;
- rubber brush and bristle brush;
- side brush;
- accessories for cleaning the device;
- waste bin with filter;
- two spare filters;
- two virtual barriers/beacons;
- remote control with two AA batteries;
- warranty card;
- user manual.
In addition, the kit includes a DVD with a user manual in Russian. A review of the device indicates that its design is not flashy, but rather stylish and understated. The photo below shows the complete iRobot Roomba 780 package:
Delivery set of the 780 model
Components
Appearance
The iRobot Roomba 780 robot vacuum cleaner has a nearly perfect round shape. The beveled corners on the sides prevent it from getting stuck under furniture and easily navigate obstacles. A closer look reveals a discreet and stylish design.
Top view
Side view
The iRobot Roomba 780 robot vacuum cleaner typically features a matte black plastic body. The front panel features a silver ring-shaped surface. This surface is durable and resistant to damage. Inside the ring, beneath the translucent plastic, are LED indicators. A large illuminated button is located in the center of the unit. Its color changes from red to green depending on the battery level.
Display
The Roomba 780 also has an IR sensor on top, allowing it to scan the room and detect obstacles. This allows it to easily detect the height of furniture, allowing it to determine whether it can get under it.
If you turn the vacuum cleaner upside down, you'll see the side and main brushes, two main drive wheels, and a roller that helps the unit turn. Also located underneath is the battery compartment and the bottom of the dust bin. There are height sensors around the perimeter of the bottom.
Bottom view
As you can see, the device's appearance is modest, but it is equipped with all the necessary features and components. The iRobot Roomba 780 robot vacuum cleaner is sold in a stylish, small cardboard box with a plastic handle.
Technical specifications
The main characteristics of the iRobot Roomba 780 are summarized in the table below:
| Type of cleaning | Dry |
| Overall dimensions | Height – 9.2 cm, diameter – 35.3 cm |
| Dust collector capacity | 0.8 l |
| Power supply | Nickel-metal hydride (Ni-MH) battery, 3000 mAh capacity |
| Opening hours | Up to 120 minutes |
| Charging time | Up to 180 minutes |
| Product weight | 3.8 kg |
| Control | Touch button located on the body, IR remote control |
| Charger | Power supply or charging base |
| Alert signal | Eat |
| Cleaning area | Up to 90 sq. m. |
| The presence of a side brush | Eat |
| Anti-entanglement system | Eat |
| The presence of a "virtual wall" | Eat |
| Operating modes | 4: normal, spot cleaning, scheduled cleaning, manual control mode. |
Functional capabilities
A review of this model, as well as its testing, reveals its distinctive feature: the ability to turn in place. This is due to the iRobot's excellent maneuverability, thanks to the well-placed drive wheels. And thanks to the relatively large distance between the wheels, the iRobot Roomba 780 robot vacuum cleaner easily navigates minor obstacles.
The robot moves onto the carpet
The 780 model operates in four main modes:
- Automatic Mode (Clean Mode). In this mode, iRobot automatically determines the route and cleaning plan, and after cleaning, it automatically returns to its base.
- Spot Mode. This feature allows the device to clean a specific area of the room. For enhanced cleaning, move the device to that location or direct it using the remote control.
- Manual mode (Scheduled Cleaning Mod).
- Scheduled cleaning. This mode is convenient because you can set the device to clean according to a specific schedule and time. The iRobot Roomba 780 robot vacuum cleaner automatically begins cleaning the room according to the specified schedule at the scheduled time and then returns to the base to charge.
The remote control controls the operation and movement of the device. If the device encounters an obstacle in its path, it automatically maneuvers to avoid it.
Remote control
Operating instructions
To ensure long-lasting, high-quality performance from your robot vacuum, it needs to be properly maintained. Empty the dust bin and clean the filters regularly. Don't forget to change the filters every two months. Clean the brushes of accumulated debris and pet hair. This can be done using the special accessories included in the kit. For more detailed care instructions, please refer to the user manual.
You can download the iRobot Roomba 780 user manual in Russian from our website by following this link: Rumba 780 manual.
Advantages and disadvantages
The iRobot Roomba 780 robot vacuum cleaner includes the following features:
- availability of a scheduled cleaning function;
- the presence of a virtual wall;
- good robot configuration;
- the presence of sound signals that notify about the end of work, charge level, etc.;
- the ability to get out of wires;
- the presence of a HEPA filter, thanks to which dust does not get into the air;
- the presence of a sensor to alert you to the level of filling of the waste container.
But in addition to its advantages, this model of robot vacuum cleaner also has certain minor disadvantages:
- high noise level;
- no cartography;
- not controlled via smartphone;
- dry cleaning only;
- There is no possibility to clean until the battery is completely discharged.
You can watch a video review of the iRobot Roomba 780 and a test of its operating modes below:
So, we've reviewed the iRobot Roomba 780 robot vacuum. In conclusion, we'd like to point out that, with an average price of $410 in 2019, this model isn't the best value for money, especially considering it's a high-end robot. For the same price, you can find a more functional robot with wet cleaning and a more powerful battery.
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