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Lefant M330 Pro Robot Vacuum with Mop vs Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa

Updated August 2026The Ultenic T20 Pro offers superior suction power and advanced features, making it the better choice for those seeking high performance. However, the Lefant M330 Pro is a more budget-friendly option.

The Ultenic T20 Pro offers superior suction power and advanced features, making it the better choice for those seeking high performance. However, the Lefant M330 Pro is a more budget-friendly option.

Why Lefant M330 Pro Robot Vacuum with Mop is better

affordability

Lower price at £189.99

pet-friendly

Designed with anti-tangle technology for pet owners

compact size

Slim design allows cleaning under low furniture

Why Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa is better

suction power

Higher suction at 8000Pa

self-emptying

Automatically empties dust into its station

advanced navigation

AI-powered LiDAR navigation for efficient cleaning

Overall score

Lefant M330 Pro Robot Vacuum with Mop
75
Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa
85

Specifications

SpecLefant M330 Pro Robot Vacuum with MopUltenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa
NavigationdToF LaserAI LiDAR
MoppingYesYes
App ControlYesYes
Voice ControlAlexa, GoogleAlexa, Google, Siri
Auto-ChargingNoYes

Dimension comparison

Lefant M330 Pro Robot Vacuum with MopUltenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa

Overview of the Lefant M330 Pro and Ultenic T20 Pro

When it comes to robotic vacuums, the Lefant M330 Pro and the Ultenic T20 Pro stand out with their distinct features and capabilities. The Lefant M330 Pro is priced at £189.99, while the Ultenic T20 Pro comes at a higher price of £239.99. Despite the price difference, both models offer advanced cleaning technology tailored for modern households.

The Lefant M330 Pro is equipped with precise dToF laser navigation, which enables it to create detailed home maps for systematic cleaning. In contrast, the Ultenic T20 Pro utilises AI-powered LiDAR navigation, allowing for real-time mapping of your home. This difference in navigation technology may influence your choice, especially if you value the latest advancements in robotic cleaning.

Cleaning Performance: Suction Power and Versatility

In terms of suction power, the Ultenic T20 Pro significantly outperforms the Lefant M330 Pro, boasting an impressive 8000Pa compared to the Lefant's 5000Pa. This higher suction capability allows the T20 Pro to effectively lift embedded dust, pet hair, and debris across various surfaces, including carpets and hard floors.

Both vacuums offer multi-functional capabilities. The Lefant M330 Pro combines vacuuming and mopping in one pass with its 200mL water tank and washable mop pad, while the Ultenic T20 Pro features a 3-in-1 system that can vacuum, mop, and auto-empty its dust into its station. This versatility makes the Ultenic T20 Pro a more comprehensive cleaning solution, particularly for larger spaces.

The Lefant M330 Pro employs advanced dToF laser navigation, which scans the environment with a 15m range and operates effectively in low-light conditions. This technology allows the M330 Pro to navigate around obstacles intelligently, minimising collisions and ensuring thorough cleaning.

Conversely, the Ultenic T20 Pro uses AI-powered LiDAR navigation that scans the entire room in real-time. It not only maps your home but also plans the most efficient cleaning path, making it ideal for those with larger or more complex layouts. The T20 Pro's enhanced mapping capabilities may be crucial for users who prioritise efficiency in their cleaning routines.

Battery Life and Runtime

Both the Lefant M330 Pro and Ultenic T20 Pro offer a runtime of 180 minutes on a single charge, which is impressive for robotic vacuums. This extended battery life ensures that both models can handle substantial cleaning tasks without the need for frequent recharging.

However, the Ultenic T20 Pro adds convenience with its auto-return feature when the battery runs low. It will return to its charging dock and resume cleaning once charged, providing a seamless experience for users. The Lefant M330 Pro does not mention a similar feature, which may be a consideration for those who prefer a hands-free cleaning approach.

Smart Features and Control Options

When it comes to smart features, both models offer app control and compatibility with voice assistants like Alexa and Google Assistant. The Lefant M330 Pro allows users to schedule cleanings, set no-go zones, and adjust suction power via the Lefant App, supporting dual-band Wi-Fi.

On the other hand, the Ultenic T20 Pro provides a more tailored cleaning experience with the ability to save and manage up to five different maps. It also allows the setting of up to 15 no-go zones, making it highly adaptable for multi-room homes. The inclusion of a remote control further enhances user convenience, providing multiple options for operation.

Maintenance and Ease of Use

Maintenance varies significantly between the two models. The Lefant M330 Pro features a large 450mL transparent dustbin, making it easy for users to monitor when it needs emptying. Its anti-tangle suction port and anti-hair wrap technology cater specifically to pet owners, ensuring that maintenance is manageable.

In contrast, the Ultenic T20 Pro offers a self-emptying feature, which automatically empties its dustbin into the docking station, reducing the frequency of manual emptying. This touch-free system is not only more convenient but also eliminates dust exposure, making it a more hygienic option. For users who prioritise minimal maintenance, the Ultenic T20 Pro's self-emptying feature is a significant advantage.

Price Consideration

The Lefant M330 Pro is priced at £189.99, making it the more affordable option for those on a budget. It offers essential features suitable for smaller homes or apartments and is particularly appealing for pet owners seeking a reliable cleaning solution without breaking the bank.

In comparison, the Ultenic T20 Pro's price of £239.99 reflects its advanced technology and additional features, such as self-emptying and superior suction power. While it represents a higher upfront investment, its long-term benefits may justify the cost for users looking for a high-performance robotic vacuum.

Which should you buy?

Choosing between the Lefant M330 Pro and the Ultenic T20 Pro ultimately depends on your specific needs and budget. If you are looking for an affordable, user-friendly vacuum that performs well on basic cleaning tasks, the Lefant M330 Pro is a solid choice. However, if you require a more powerful, feature-rich model with advanced navigation and self-emptying capabilities, the Ultenic T20 Pro is worth the extra investment. Consider your cleaning requirements, home layout, and maintenance preferences to make the best decision for your household.

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Lefant M330 Pro Robot Vacuum with Mop vs Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa | versusfinder