Liectroux C30B
The robot vacuum cleaner market currently offers a wide variety of models, distinguished not only by their cleaning efficiency but also by their functionality. The most advanced robot vacuums operate autonomously, saving their owners significant time and effort. The new Liectroux C30B robot vacuum cleaner is designed for thorough cleaning of various flooring types (wood, tile, marble, linoleum, parquet, carpet, and rugs). It features a modern, low-noise, high-speed brushless motor, an advanced navigation system with a 2D room map, and smartphone control. We'll cover the Liectroux C30B's capabilities and cleaning performance in today's review.
Equipment
The delivery set includes the following items:
- Robot vacuum cleaner.
- Charging dock.
- Remote control.
- Power cable.
- Dust collector for solid waste.
- Water container.
- Spare side brushes (2 pcs.).
- Microfiber cloth.
- Spare HEPA filter.
- Cleaning brush.
- Operating instructions.
Liectroux equipment
Appearance
The first thing that catches your eye is the 100% similarity with Panda X7The body is indeed identical. The robot is made of durable, modern ABS plastic and is predominantly gray: the top and bottom are dark gray, while the sides are light gray.
The Liectroux C30B has a very minimalist design: the top cover is bare, save for the manufacturer's name and a small control panel with the main control button and several status indicators. The robot vacuum cleaner has a rather sleek and elegant appearance, thanks to its slim body (7.4 centimeters tall).
Top view
When looking at the side, we see a protective bumper, exhaust vents and a retractable dust container, which can be replaced with a wet cleaning tank if necessary.
Side view
The back of the Liectroux C30B features side drive wheels, a front roller, a central turbo brush, a pair of side brushes, charging terminals, and a battery compartment cover. A microfiber cloth is also attached to the bottom.
Bottom view
Technical specifications
The description of the robot parameters is summarized in the table:
| Type of cleaning | Dry and wet |
| Power supply | Lithium-ion battery 14.4 V, battery capacity – 2500 mAh |
| Opening hours | Up to 100 minutes |
| Charging time | 300 minutes |
| Suction power | up to 3000 Pa |
| Cleaning area | Up to 200 m2 |
| Permissible obstacle height | 1 cm |
| Dust container type | Cyclone filter (bagless) |
| Dust collector capacity | 600 ml |
| Water container capacity | 350 ml |
| Overall dimensions | 330x330x74 mm |
| Weight | 2.7 kg |
As can be seen from the technical specifications, the robot vacuum cleaner features a fairly large dust container, eliminating the need for constant emptying. Furthermore, the kit includes a separate wet cleaning tank with automatic liquid supply to the cleaning cloth.
Functional capabilities
The Liectroux C30B robot vacuum cleaner cleans with two side brushes and a central turbo brush (double V-shaped), which direct debris through a suction opening into the dust bin. This main brush design allows for thorough cleaning of low-pile carpets, removing accumulated dirt, sand, and dust.
The Liectroux also comes with a separate water tank that can be installed in place of the solid waste container. The water tank features an automatic water dispenser that automatically dispenses liquid to the cleaning cloth.
Replaceable tanks
The robot vacuum cleaner supports the following operating modes:
- zigzag - represents a sequential clearing of rooms with wide straight lines;
- along the edges (perimeter) – cleaning along walls, furniture, and also in corners;
- spot (local/local) mode – thorough cleaning of the most contaminated areas.
The first "zigzag" mode is ideal for cleaning spacious rooms with little furniture. The second mode allows you to clean the most difficult areas around the perimeter of the room. The third mode may be useful when you need to pick up any spilled debris in a small area.
A clear advantage is the robot vacuum's ability to remember its route and avoid repeating the same routes, wasting battery power. This is facilitated by the high-performance gyroscope and acceleration sensor. Anti-collision and anti-fall sensors, coupled with a soft bumper, help protect the body from damage.
Operation of sensors
The robot vacuum cleaner can be controlled manually using the remote control or via a smartphone app via Wi-Fi. In addition to selecting the operating mode, the app also allows you to set a cleaning schedule and specify the desired cleaning area. This is made possible by a navigation system that creates a 2D map of the room.
Control via smartphone
For maximum efficiency, the Liectroux C30B can divide the entire accessible area into several distinct zones. During a new cycle, the cleaner will compare the map of the previous job and the current route, and if the maps match, it will clean the assigned area much faster.
Advantages and disadvantages
To conclude this review, we'll highlight the main advantages and disadvantages of the Liectroux C30B robot vacuum cleaner in a separate list.
Pros:
- Attractive appearance.
- Sound and light indication.
- Different operating modes + wet wiping.
- High suction power.
- Navigation and cartography.
- Control from a smartphone.
Cons:
- There is no movement limiter.
- There are no instructions in Russian in the box.
- There is no warranty support.
This robot vacuum cleaner must be ordered from AliExpress or similar platforms, which is its main drawback. However, its features and specifications are quite competitive, considering the price of $160-180. Overall, the advantages outweigh the disadvantages, making it a worthwhile purchase.
Finally, we recommend watching a video review of the Liectroux C30B:
Analogues:
I bought this model from the manufacturer's official store on AliExpress, and it was a breeze. You can choose delivery from a Russian warehouse, and the courier delivered it right to your door. It took about four days. It's a great gadget, and we're happy with it so far. We've been using it almost daily for three weeks. We haven't done a deep cleaning yet; I use it to pick up crumbs, cat hair, and dust in corners, plus damp mopping. Our apartment is 72 square meters, so one charge is enough for all three rooms.
Hello! Could you please tell me about the Tuya Smart app? I was using the automatic cleaning feature, and the robot created a map. I couldn't select anything on the map. I was cleaning the corners, but it didn't create a map at all. There's also a room mode and a spot mode. I didn't really understand what they do. Can you explain?
The map is for show, there's a lot written about it on Ali.
I have this vacuum cleaner, the instructions are in Russian and I have a warranty card from a store in Moscow.
The sound (the voice of a foreigner) is superfluous here.
I'm happy with the C30B robot, which I've been using since 2020. However, soon afterward, wet cleaning clearly became a non-issue: the parquet floor remains dry after the robot's wet mode. I wash the cloth and rinse the dustbin after each use. This is the only major issue, other than the occasional confusing commands from the remote control. Thank you for your advice, dear C30B users.