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

Updated August 2026The Ultenic T20 Pro offers superior features and performance, making it the better choice for advanced cleaning needs.

The Ultenic T20 Pro offers superior features and performance, making it the better choice for advanced cleaning needs.

Why OKP Robot Vacuum Cleaner with Mop is better

affordable price

OKP is priced at £99.99, significantly lower than Ultenic's £239.99.

basic cleaning

OKP provides effective cleaning for smaller spaces.

simple controls

OKP has straightforward app control for basic functions.

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

higher suction

Ultenic has 8000Pa suction compared to OKP's 6000Pa.

advanced navigation

Ultenic features 360° AI LiDAR navigation for efficient cleaning.

self-emptying

Ultenic includes a self-emptying docking station for convenience.

Overall score

OKP Robot Vacuum Cleaner with Mop
65
Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa
85

Specifications

SpecOKP Robot Vacuum Cleaner with MopUltenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop 8000Pa
BrandOKPUltenic
Price£99.99£239.99
Runtime170 mins180 mins
Coverage170 m²200 m²
ControlApp & VoiceApp, Voice & Remote
Self-EmptyingNoYes

Dimension comparison

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

Price Comparison

The OKP Robot Vacuum Cleaner with Mop is priced at £99.99, making it a budget-friendly option for those seeking robotic cleaning solutions. In contrast, the Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop is significantly more expensive, retailing at £239.99. This substantial price difference of £140 reflects the additional features and advanced technology found in the Ultenic model, which may justify the investment for users seeking enhanced cleaning capabilities and convenience.

Suction Power

When it comes to suction power, the Ultenic T20 Pro offers an impressive 8000Pa, outmatching the OKP's 6000Pa suction capability. This higher suction power enables the Ultenic model to lift embedded dust, pet hair, and debris more effectively from various surfaces, including carpets and hard floors. The OKP, while powerful in its own right, might struggle slightly with deeper cleaning on carpets compared to the Ultenic, making the latter a better choice for homes with heavy dust or pet hair.

Cleaning Functions

The OKP Robot Vacuum Cleaner with Mop features a 2-in-1 cleaning system, allowing for both vacuuming and mopping. However, the Ultenic T20 Pro takes this functionality further with its 3-in-1 cleaning capability, which includes vacuuming, sweeping, and mopping, along with an auto-emptying feature. This means the Ultenic can handle more cleaning tasks autonomously, making it a more versatile option for those looking to minimise manual involvement in their cleaning routine.

The navigation technology differs significantly between the two models. The OKP uses nine PSD sensors for obstacle avoidance, which, while effective, may not match the advanced 360° AI-powered LiDAR navigation system found in the Ultenic T20 Pro. The LiDAR system allows the Ultenic to scan rooms in real-time and map an entire home efficiently, planning the most effective cleaning path. This advanced navigation technology means the Ultenic may provide a more thorough and systematic cleaning experience, particularly in complex home layouts.

Battery Life and Coverage

Both vacuum cleaners boast impressive battery lives, but the Ultenic T20 Pro edges ahead. The OKP offers a runtime of up to 170 minutes, allowing it to clean an area of up to 170 square metres. In comparison, the Ultenic has a similar runtime of 180 minutes but can cover a larger area of up to 200 square metres in one go. This means that for larger homes, the Ultenic can clean more space in a single charge, reducing the frequency of recharging and enhancing overall efficiency.

Smart Features

Smart features differ notably between the two models. The OKP Robot Vacuum Cleaner can be controlled via an app, allowing users to set cleaning plans and select different modes. It also supports voice control through Alexa and Google Assistant. On the other hand, the Ultenic T20 Pro not only offers a similar app-based control but also supports more advanced features, such as the ability to save and manage up to five different maps and set up to 15 no-go zones. This level of customisation can greatly enhance user convenience, particularly in multi-room homes.

Noise Levels

In terms of noise levels, the Ultenic T20 Pro operates at a quieter 60dB, making it less disruptive during cleaning. The OKP does not specify a noise level, but it is reasonable to assume that it may be louder given its less advanced design. For households sensitive to noise or those that prefer cleaning during quieter hours, the Ultenic’s quieter operation could be a significant advantage.

Which should you buy?

Ultimately, the decision between the OKP Robot Vacuum Cleaner with Mop and the Ultenic T20 Pro Self Emptying Robot Vacuum Cleaner with Mop hinges on your specific cleaning needs and budget. If you are looking for an affordable, effective cleaning solution for smaller spaces, the OKP offers solid performance at an attractive price point. However, for those willing to invest in a more advanced model with superior suction power, multifunctionality, and smart navigation technology, the Ultenic T20 Pro represents a worthwhile investment. Its higher price may be justified by its enhanced capabilities, particularly for larger homes or those with more complex cleaning requirements.

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