CHOVERY CL.1 Robot Glass Cleaner vs Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa
Updated August 2026 — The Ultenic T20 Pro is the superior choice for comprehensive home cleaning, while the CHOVERY CL.1 is specialized for window cleaning.
The Ultenic T20 Pro is the superior choice for comprehensive home cleaning, while the CHOVERY CL.1 is specialized for window cleaning.
Why CHOVERY CL.1 Robot Glass Cleaner is better
Dedicated Functionality
Specifically designed for window cleaning.
Safety Features
Includes automatic window edge detection.
Compact Design
Unique patented design for high-rise windows.
Why Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa is better
Overall Cleaning Power
8000Pa suction vs 5600Pa.
Versatile Functionality
Cleans, sweeps, mops, and auto-empties.
Advanced Navigation
360° AI-powered LiDAR mapping technology.
Overall score
Specifications
| Spec | CHOVERY CL.1 Robot Glass Cleaner | Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa |
|---|---|---|
| Brand | CHOVERY | Ultenic |
| Price | £101.99 | £239.99 |
| Cleaning Modes | Window Clean | 3-in-1 |
| Auto-Empty | No | Yes |
| Warranty | N/A | 2 years |
Dimension comparison
Introduction
When it comes to home cleaning, robotic devices have revolutionised the way we maintain our living spaces. In this comparison, we will look at two popular robotic cleaners: the CHOVERY CL.1 Robot Glass Cleaner and the Ultenic T20 Pro Self-Emptying Robot Vacuum Cleaner with Mop. Each device offers unique features tailored for different cleaning tasks, making it essential to understand their strengths and weaknesses.
Cleaning Power
The Ultenic T20 Pro boasts an impressive 8000Pa suction power, significantly outmatching the CHOVERY CL.1's 5600Pa. This higher suction capacity allows the Ultenic to effectively lift embedded dust, pet hair, and debris from various surfaces, including carpets and tiles. In contrast, the CHOVERY is specifically designed for window cleaning, utilising its dual cleaning heads to cover 1m² in just four minutes. While both devices excel in their designated areas, the Ultenic is the clear winner for overall cleaning power.
Functionality
The CHOVERY CL.1 is dedicated solely to cleaning windows, requiring a connection to a power supply during operation. It operates using a two-step cleaning process, which includes a dry fibre mat for dust removal followed by a wet clean. On the other hand, the Ultenic T20 Pro offers versatile functionality, combining vacuuming, sweeping, and mopping in one device. Its ability to auto-empty dust into its station provides a hands-free experience, making it more suitable for comprehensive home cleaning.
Navigation and Mapping
In terms of navigation, the Ultenic T20 Pro employs 360° AI-powered LiDAR laser technology to map and navigate your home efficiently. It can manage up to five different maps, allowing it to adapt to multi-room environments effectively. The CHOVERY CL.1 lacks advanced navigation features, relying on AI Technology V2.0 to calculate cleaning routes for windows. While it does include safety features like an automatic window edge detection, the Ultenic’s sophisticated mapping capabilities give it a significant advantage for entire home cleaning.
Design and Usability
The CHOVERY CL.1 is designed specifically for window cleaning, featuring a unique patented design that facilitates high-rise window maintenance. Its operation is straightforward, requiring users to connect it to a power supply and use specific cleaning mats. In contrast, the Ultenic T20 Pro has a more user-friendly design, allowing for remote control and smart home integration. It offers various customisation options, such as setting no-go zones and scheduling cleans by room, making it suitable for busy households.
Runtime and Battery Life
The Ultenic T20 Pro excels in runtime, providing up to 180 minutes of cleaning on a single charge, capable of covering homes up to 200 square metres. Its automatic return to the charging dock when the battery is low further enhances its usability. The CHOVERY CL.1 does not specify its continuous operation time as it relies on being plugged in during use. While it does feature a built-in lithium battery for 30 minutes of backup power during outages, it does not compare to the extended runtime of the Ultenic.
Noise Level
For those sensitive to noise, the Ultenic T20 Pro operates at a low 60dB, meaning it can clean without causing significant disturbances during work, sleep, or leisure time. The CHOVERY CL.1 does not provide specific noise level figures, but given its function and design, it is likely to be quieter compared to traditional vacuum cleaners. If noise level is a consideration for your cleaning schedule, the Ultenic is clearly the more appealing option.
After-Sales Support
Both brands offer after-sales support, but they differ in scope. The CHOVERY CL.1 promotes a strong focus on customer service, ensuring quick responses to any issues. Conversely, the Ultenic T20 Pro comes with a comprehensive support promise, featuring a full two-year warranty and lifetime technical support from a UK-based team. This level of backing may provide added peace of mind for consumers, especially in the event of technical difficulties.
Which should you buy?
Choosing between the CHOVERY CL.1 Robot Glass Cleaner and the Ultenic T20 Pro Self-Emptying Robot Vacuum Cleaner with Mop ultimately depends on your specific cleaning needs. If your primary focus is on maintaining clean windows, the CHOVERY provides dedicated functionality for that purpose. However, for a multifaceted cleaning solution that can tackle various surfaces and requires minimal human intervention, the Ultenic T20 Pro is the superior choice. With its advanced navigation, powerful suction, and hands-free operation, it represents a more versatile investment for comprehensive home cleaning.
versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

