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Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa vs Vexilar W9 Robot Vacuum Cleaner with Mop

Updated August 2026The Ultenic T20 Pro offers premium features and longer battery life, while the Vexilar W9 is a budget-friendly option with solid performance. Choose based on your budget and needs.

The Ultenic T20 Pro offers premium features and longer battery life, while the Vexilar W9 is a budget-friendly option with solid performance. Choose based on your budget and needs.

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

Price

Ultenic offers premium features justifying its higher price.

Battery Life

Ultenic has a longer runtime of 180 minutes.

Smart Features

Ultenic provides more advanced smart home integration.

Why Vexilar W9 Robot Vacuum Cleaner with Mop is better

Noise Level

Vexilar operates quieter at 50dB.

Affordability

Vexilar is significantly cheaper at £118.99.

Suction Modes

Vexilar offers adjustable suction and water levels.

Overall score

Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa
85
Vexilar W9 Robot Vacuum Cleaner with Mop
72

Specifications

SpecUltenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000PaVexilar W9 Robot Vacuum Cleaner with Mop
BrandUltenicVexilar
ControlApp + VoiceApp
Cleaning Modes3-in-13-in-1
Self-EmptyingYesNo
AI NavigationYesNo

Dimension comparison

Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000PaVexilar W9 Robot Vacuum Cleaner with Mop

Price Comparison

The Ultenic T20 Pro is priced at £239.99, while the Vexilar W9 is significantly more affordable at £118.99. This £121 price difference is a critical factor for budget-conscious consumers. The Ultenic model, being more expensive, offers premium features that may justify its cost, such as self-emptying capabilities and advanced AI navigation. Conversely, the Vexilar W9 presents a cost-effective option with strong suction performance and essential features suitable for efficient cleaning. For those prioritising budget over additional functionalities, the Vexilar W9 stands out as the more economical choice.

Suction Power and Performance

Both the Ultenic T20 Pro and the Vexilar W9 boast powerful suction capabilities of 8000Pa, ensuring effective cleaning across various surfaces. However, the Vexilar W9 operates at a quieter 50dB in Quiet Mode, making it ideal for households with children or pets. In contrast, the Ultenic T20 Pro operates at 60dB, which is slightly louder but still considered quiet for vacuuming. The comparable suction power means both vacuums can handle embedded dirt and pet hair effectively, but the Vexilar offers a more serene cleaning experience without compromising performance.

The Ultenic T20 Pro features advanced 360° AI-powered LiDAR navigation, mapping your entire home in mere minutes. This technology allows for real-time room scanning and efficient cleaning path planning. On the other hand, the Vexilar W9 also employs intelligent 360° laser navigation, completing home mapping in just 15 minutes. Although both models excel in navigation, the Ultenic’s AI capabilities may provide a slight edge in adapting to complex room layouts. Each vacuum’s navigation technology enhances cleaning efficiency, making either a viable choice for smart home integration.

Cleaning Modes and Versatility

The Ultenic T20 Pro offers a versatile 3-in-1 cleaning function, allowing users to vacuum, sweep, and mop simultaneously. It includes three adjustable modes tailored for different cleaning needs, including vacuuming only or mopping only. The Vexilar W9 also supports 3-in-1 functionality with simultaneous vacuuming and mopping. However, it provides three levels of suction and three levels of water adjustment, giving users more control over cleaning intensity based on surface type. Both models are designed for multi-surface cleaning, but the Vexilar's adjustable settings may cater better to varied floor conditions.

Battery Life and Coverage

The Ultenic T20 Pro boasts an impressive battery runtime of up to 180 minutes, suitable for cleaning homes up to 200 square metres in one go. It also features auto-charging and resume capabilities, ensuring uninterrupted cleaning sessions. In comparison, the Vexilar W9 provides a respectable battery life of up to 150 minutes. While it can clean effectively for a slightly shorter duration, it also auto-docks and resumes cleaning when power runs low. Although both vacuums are equipped for extensive cleaning, the Ultenic has a slight advantage in terms of runtime and coverage, making it better for larger homes.

Smart Features and Control

The Ultenic T20 Pro excels in smart home integration, allowing control through a dedicated app, voice commands via Siri, Alexa, or Google Assistant, and a remote. Users can schedule cleans, set up to 15 no-go zones, and personalise room settings, enhancing the user experience. Similarly, the Vexilar W9 supports app control, enabling users to manage cleaning schedules and set virtual walls. However, the Ultenic offers more comprehensive smart features, such as live tracking and detailed customization options. For tech-savvy users, the Ultenic’s advanced control options may be more appealing, while the Vexilar remains user-friendly with essential functionalities.

Noise Levels

Noise levels are an important consideration for many consumers. The Ultenic T20 Pro operates at 60dB, which is quieter than traditional vacuums but may be disruptive in sensitive environments. The Vexilar W9, with its Quiet Mode operating at just 50dB, offers a more peaceful cleaning experience, making it a preferable choice for homes with noise-sensitive occupants. While both vacuums are quieter than most, the Vexilar’s lower noise level provides an additional advantage for users who value a quieter cleaning environment.

Which should you buy?

Choosing between the Ultenic T20 Pro and the Vexilar W9 ultimately depends on your budget and specific cleaning needs. If you prefer a more premium option with superior features like self-emptying capabilities, advanced AI navigation, and longer battery life, the Ultenic T20 Pro is worth the investment at £239.99. However, if you're looking for a more budget-friendly solution that still offers strong suction power, versatile cleaning modes, and effective navigation, the Vexilar W9 at £118.99 presents a compelling choice. Both vacuums have their strengths, but the Vexilar W9 may appeal more to those seeking affordability without sacrificing essential performance.

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Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa vs Vexilar W9 Robot Vacuum Cleaner with Mop | versusfinder