Roborock E4 Robot Vacuum Cleaner: Overview, Specifications, Pros/Cons, Reviews

The Roborock E4 robotic vacuum cleaner belongs to Xiaomi's mid-range budget line. Its cost now is 15-20 thousand rubles.Despite the modest price, the vacuum cleaner is equipped with all the necessary functionality and is able to perform dry and wet cleaning.
The review will give a complete description of the device, so that even an inexperienced reader will understand whether the device will cost the money spent and in which house or apartment it is possible to get the most out of it.

Roborock E4 functionality

First of all, you need to download the mobile application to your smartphone, then connect the vacuum cleaner to it. The process is quite simple, usually does not cause difficulties.

The display shows the battery charge and information about the last cleaning: the operating time of the vacuum cleaner, and what area was cleaned. The room map is not immediately displayed, you can see it in the history of past cleanings. This is a minus.

The following buttons are located on the lower console: forced return of the robot to the base for charging the battery, starting the vacuum cleaner in automatic mode and a power change button. Also, the vacuum cleaner allows you to automatically add power when you drive on the carpet.

In gentle mode, only wet cleaning is performed. The Do Not Disturb button makes the robot silent and prevents the device from starting when the owner is sleeping. There is a built-in timer. The robot vacuum cleaner moves with a snake, so navigation is provided.

Additional available functionality:

• Adjust the volume of alerts and select the language;
• Manual control of the robot;
• Selective cleaning;
• View the cleaning log to track the status of consumables and view the cleaning map.

These features of the Roborock E4 robot are the main ones. The vacuum cleaner has a chic functionality in its price category.The only thing missing is a function that allows you to set restricted areas for cleaning and virtual walls. Initially, she was. But this model is rather weak for such a function and may become unusable.

Because of this, Roborock engineers decided not to experiment and removed this functionality. Perhaps in the future it will be added when all problems are fixed.

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Complete set of the robot vacuum cleaner

The packaging of the vacuum cleaner has a strict design, with concise inscriptions regarding the model. The manufacturer positions that the vacuum cleaner cleans 10% better than other inexpensive models in its line.

Upon opening the vacuum cleaner box, the user will find:

• Directly robotic vacuum cleaner;
• Silicone mat that protects the floor from moisture;
• Dock station;
• Power cable with European standard plug;
• Spare nozzles;
• Brush for wet cleaning. The level of water supply to the nozzle is adjustable; up to 180 ml of water can be poured at a time. Such functionality is rare for the middle price segment and is implemented in more expensive Xiaomi models.
• Microfiber cloths;
• Instructions translated into several languages.

There is no remote control included, as the manufacturer provides for controlling the robot from a mobile application. The bundle is not rich, which is predictable, given the low cost of the robot.

Pros and cons of the model

Advantages:

• Excellent quality of cleaning;
• Convenient silicone brush;
• Thoroughly cleans carpets, even with low pile;
• Easy control from your smartphone;
• The vacuum cleaner itself understands that it is necessary to add capacity to the carpet;
• High suction power 2000 Pa;
• The volume of the dust collector is more than 0.5 liters. Pretty roomy;
• The lithium-ion battery holds a charge for a long time.

Flaws:

• No strainer included;
• The equipment is not rich;
• There is no navigation from lidar;
• Not able to build a map of the premises in real time;
• The functionality of the application does not allow you to set restricted areas.

Specifications

• Battery capacity - 5200 mAh;
• Operating time in a full cleaning cycle - 200 minutes;
• Full charge time - 240 minutes;
• Power - 58 watts;
• Suction power - 2000 Pa;
• Cleaning area - 200 sq.m.;
• Noise level - 45-60 dB;
• The volume of the trash can is 640 ml;
• Dimensions - 350x350x9.05 (mm);
• Weight - 3 kg.

Customer Reviews

“I am completely satisfied with the quality of cleaning, but it cannot capture small debris, for example, a dried leaf from a potted flower. Charging is enough for a full cycle of cleaning an apartment of 68 sq.m. Due to the sensor on top, it easily climbs under all the furniture. He likes to draw wires into himself, so they must first be removed. It can get stuck somewhere and not signal it. Wet cleaning is about nothing, stupidly dragging a rag in front of him. More like a marketing ploy. The timer is very good. In general, the model is more than satisfied in terms of price / quality, given that settings such as individual cleaning zones are not important for me.

Video review