The renowned manufacturer IRobot presents the Roomba 681. This robot is similar to other representatives of this brand. Nevertheless, it has a more powerful suction power, which, together with the functionality already known from other models and the AeroVac system, allows the device to perfectly cope with dry cleaning of various surfaces, including carpets with a small pile. At the same time, it cleans them of any debris, hair and animal hair. In this review, we will take a closer look at the features and benefits of the device.
Appearance
iRobot Roomba 681 has a nice design, it is made in dark gray, has a familiar round shape, made of high quality plastic. The dimensions of the robot are 33.5x33.5x9.3 cm. The weight is relatively small - 3.6 kg. The top panel has a built-in handle used for carrying. In the center are the control buttons. The side surface at the front is equipped with a soft bumper to avoid collision with furniture. There are also sensors for detecting obstacles and blowing holes. Below are:
- wheels that provide movement and turns;
- side brush (removes dust from corners and near baseboards);
- turbo brush made of pile (removes fine dust and hair) and rubberized (for large debris);
- battery compartment cover;
- transparent trash compartment with filter;
- sensors that monitor height differences.
Specifications
IRobot Roomba 681 will only clean surfaces dry. Has the following technical parameters:
- cleaning area on one charge: 80 sq. m;
- dust collector: cyclone filter;
- setting for charging: automatic;
- suction power: 33 W;
- the ability to work on a schedule;
- operation noise: up to 65 dB.
The robot can work on a single charge for about 3 hours. It is equipped with a moderately powerful Li-Ion 2130 mAh battery. It also takes three hours to charge.
Functionality
The vacuum cleaner performs cleaning on a three-level system. This contributes to the quality of disposal of various debris, including pet hair. This is facilitated by plastic stops on the brushes, as well as a rather voluminous trash compartment.
The movement of the robot is mostly chaotic. But this does not affect the quality of work. Using special sensors, the DirtDetect system identifies the dirtiest zones for the device, which it successfully cleans using the Spot mode. Modern navigation development iAdapt gives the device the ability to assess the room, with the subsequent drawing up of a cleaning map and memorizing the route. Sensors help in orientation in space, warning of the appearance of an obstacle or a change in height.
The new AntiTangle function allows the vacuum cleaner to avoid tangled wires around the floor. Plus, the robot is equipped with a Virtual Mode 2in1 virtual wall, which is used in two versions:
- prohibition of passage through openings and open doors during work;
- the feeding place of animals or some fragile interior details is closed.
The robot has a cleaning program that runs at a set time and day. In this case, the device starts up independently, according to the selected parameters, and after finishing work, it is automatically installed on the charger.
Equipment
The iRobot Roomba 681 kit includes the following items:
- robot;
- station for recharging;
- motion limiter (virtual wall);
- spare filter;
- instruction.
Advantages and disadvantages
This model is among the first among its analogues in terms of the quality of work and equipment. The advantages are:
- small dimensions;
- optimal set of functions;
- long battery life;
- high-quality cleaning of surfaces;
- good dust collector capacity;
- improved cleaning system;
- uncomplicated management;
- function to prevent tangling in wires;
- advanced virtual wall;
- the ability to choose the start time.
There are much fewer drawbacks in the operation of the device. These include:
- noise during cleaning;
- imperfect navigation;
- poor equipment;
- slow speed of movement.
The cost of iRobot Roomba 681 is about . For its price, the device has quite good functionality and produces high-quality cleaning, although it does not have high-tech navigation systems.
See also - 10 best robot vacuum cleaners before
See also: robotic vacuum cleaners before
