Lefant N3 Review: For excellent cleaning and mopping
The Lefant N3 is one of the premium and advanced models offered by the popular cleaning robot manufacturer Lefant. Known for providing excellent value for money, Lefant has captured attention with its range of cleaning robots, catering to various budgets and cleaning needs.
One of the features of the Lefant N3 is its dual functionality as both a robot vacuum cleaner and a mop. This multifunctionality adds a layer of convenience by allowing the robot to not only vacuum up dirt and debris from floors but also mop them for a thorough clean. However, it’s important to note that the Lefant N3 does not come with an automated docking station, which might be surprising given its premium price. This means that users need to manually empty the dustbin and refill the water tank as needed.
The Lefant N3 emphasizes its navigation capabilities as a key selling point. The robot is advertised to have excellent navigation, which is crucial for efficient cleaning and avoiding obstacles.
While Lefant offers simpler robot vacuum models starting at an affordable price point of €100, the Lefant N3 stands out as a more sophisticated offering that comes with a price tag of €699.99.
Lefant N3: Video Review
| Specs | Lefant N3 |
| Power Suction | 4000 Pa |
| Power Scrub | 12000 vibrations/min |
| Functions | Sweep, vacuum and scrub |
| Dustbin | 450ml |
| Water Tank | 160ml |
| Control Method | App |
| Compatible Devices | Smartphones, Amazon Echo, Tablets, Google Home |
| Cleaning modes | Programmed, by zones, by points and manual |
| Navigation | dToF LiDAR and Freemove 3.0. |
| Battery | 5200mAh |
| Autonomy | Up to 200 minutes or 300 m² |
| Dimensions | 32 x 32 x 9.4 cm |
| Weight | 4.74 kg |
| Color | Champagne, White |
Unboxing
In addition to the Lefant N3 robot vacuum cleaner, the package also includes a charging base, four brushes, spare filters, an instruction manual, a spare mop and a small brush for cleaning. As you can see, there is everything you need to operate this vacuum cleaner and keep your home clean.
Acquaintance
The Lefant N3 presents an elegant blend of minimalist design and modern functionality, with a distinctive radar module positioned atop the device. Despite adhering to the typical circular form factor that characterizes most robot vacuum cleaners on the market, the N3 robot distinguishes itself with its refined design and attention to detail.
The Lefant N3 features a glossy, polished finish that adds a touch of sophistication to its appearance. Crafted with high-quality materials, its build quality stands out as a testament to its status as a premium product in the market. However, it’s worth noting that the device is exclusively available in a pristine white hue, a design choice that might not suit everyone’s preferences.
Functionality-wise, the Lefant N3’s capabilities are impressive. Its dual-purpose cleaning approach involves a 450 ml dust container capable of accommodating debris from several days of cleaning, coupled with a 160 ml water tank. This innovative design enables simultaneous vacuuming and mopping, with a soft microfiber mop attached to the water tank, resulting in a comprehensive cleaning process.
The Lefant N3 employs a combination of mechanisms for thorough cleaning. A central roller equipped with bristles effectively lifts debris, while two rotating brushes on the sides target dirt in corners.
However, the pinnacle of its sophistication lies in its navigation module. Incorporating a DToF (Direct Time of Flight) LiDAR, this module contributes to accurate mapping, obstacle recognition, and timely avoidance of furniture collisions. Additionally, its advanced algorithms enable precise identification of rugs and smart navigation adjustments during mopping. The robot boasts a full-body electronic detection system, Freemove 3.0, which safeguards against falls and accidents, enhancing its safety and reliability.
Moreover, the Lefant N3 embraces modern connectivity features, including 2.4 GHz WiFi compatibility. This integration allows users to remotely control the device through the Lefant app on their mobile devices. Although the app’s interface is somewhat generic, it delivers seamless functionality. The app enables users to:
- Schedule Cleaning: Set specific days and times for cleaning, and predefine the areas for the robot to clean.
- Adjust Suction Power: Modify the vacuum’s suction power to suit your cleaning needs.
- Manage Water Dispensation: Choose from three water dosing levels for the mopping function.
- Real-Time Mapping: Observe the real-time creation of your home’s map to ensure accuracy.
- Target Specific Zones: Command the robot to clean particular areas of your home promptly.
- Prohibit Zones: Establish no-go zones within your home to prevent disruption or accidents.
- Voice Control: Seamlessly integrate with voice assistants like Alexa or Google Assistant for convenient voice commands.
Lefant N3: Navigation
The Lefant N3 robot vacuum cleaner sets itself apart with an advanced navigation system that combines precision laser mapping, dToF (Direct Time of Flight) technology, and X-Laser obstacle avoidance capabilities.
The incorporation of dToF technology enhances the N3’s ability to measure distances with utmost precision. This technology leverages the time it takes for laser light to travel to an object and back, allowing the robot to calculate distances with remarkable accuracy. This ensures that the N3 can assess its surroundings and make real-time decisions based on accurate spatial information.
The X-Laser obstacle avoidance technology takes navigation to another level by employing three sets of line lasers and Freemove electronic sensors. This intricate system enables the N3 to detect obstacles with millimeter-level accuracy, reacting swiftly to avoid collisions. Whether it’s daytime or nighttime, this technology ensures that the robot effectively charts its path, avoiding drops, collisions, and congestion with unwavering precision.
As a result, the Lefant confidently and accurately traverses your home, showcasing a deep understanding of its environment. Its navigation system guarantees comprehensive coverage of every corner, ensuring that no area is left untouched. The N3’s ability to avoid falls and collisions further underscores its reliability, allowing you to entrust it with the task of thorough cleaning without concerns.
Usage
The Lefant N3 robot vacuum cleaner showcases both impressive power and remarkable quietness, contributing to an exceptional cleaning experience. During sound level meter tests, the robot consistently maintained a noise level under 60 dB, a remarkably low figure for a vacuum cleaner, ensuring a peaceful cleaning process.
One of the standout features of the Lefant N3 is its highly precise radar navigation system. This technology enables the robot to navigate its environment with remarkable accuracy, skillfully maneuvering around walls and furniture without any collisions.
The Lefant N3 boasts a suction power of 4,000 Pa and a scrubbing power of 12,000 vibrations per minute. While it may not claim the title of the most powerful robot vacuum in our testing experience, it certainly doesn’t disappoint. The vacuum’s suction is potent enough to effectively handle dust, sand, and even stubborn pet hair without a hitch.
A particularly noteworthy aspect of the Lefant N3’s performance pertains to its treatment of carpets. In vacuum mode, the robot intuitively ramps up its power upon detecting a carpet, efficiently extracting embedded dirt and debris. Although carpets may not emerge spotless, the robot’s efforts leave them nearly immaculate. On the other hand, in mopping mode, the Lefant N3 dynamically alters its path when encountering a rug to prevent unnecessary wetness and potential mess.
The sonic mode, designed for quick mopping on hard surfaces, offers convenience, though it’s important to note its limitations. This mode isn’t geared toward removing deeply ingrained stains; instead, it employs vibration to address superficial marks. While this might not tackle the toughest stains, it’s a practical option for maintaining general cleanliness.
However, a potential inconvenience arises when utilizing the Lefant N3 with a high water dosage. The water tank tends to deplete quickly, necessitating frequent refills. This interruption can be somewhat frustrating, as it demands you to stop the robot and recharge it more frequently.
Battery life
The battery life of the Lefant N3 robot vacuum cleaner is a crucial aspect of its functionality. While the actual battery life can vary depending on factors such as floor type and dirt level, the N3 comes equipped with a robust 5200mAh battery that provides an impressive 200 minutes of continuous operation. For larger homes spanning up to 300 square meters, the N3’s battery life proves to be more than sufficient.
When the robot discerns that it requires additional power to complete its cleaning tasks, it autonomously returns to its charging station to refuel. Once fully recharged, the N3 seamlessly resumes its cleaning regimen from the point it left off.
Lefant N3: Conclusion
Designed to effortlessly and effectively clean your floors, this versatile robot combines state-of-the-art technologies with user-friendly features.
One of the standout features of the Lefant N3 is its implementation of LiDAR DToF navigation. This advanced technology facilitates the creation of precise maps of your living space, enabling the robot to navigate seamlessly while avoiding obstacles with exceptional accuracy.
The inclusion of sonic mopping technology further elevates the N3’s capabilities. With the ability to mop floors at an astonishing rate of up to 12,000 times per minute, this robot efficiently tackles even the toughest of cleaning challenges.
With options for no-go zones and spot cleaning, you have the flexibility to tailor the robot’s cleaning routine to your specific needs and preferences.
Controlling the Lefant N3 is a breeze, thanks to the Lefant app and voice command compatibility. Through the app, you can effortlessly manage the robot’s operations, schedule cleaning sessions, and adjust settings according to your needs.
Whether your floors consist of different surfaces and carpets, the Lefant N3 emerges as a powerful and astute solution, ready to transform your cleaning routine. While it might not compete for the title of the most potent cleaner available, its versatility and efficiency make it an ideal choice for your daily cleaning needs.
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