BWT ES Nano – Compact Pool Robot for Effective Floor Cleaning

Key Benefits

• Cordless Freedom – Powered by a 4500 mAh lithium-ion battery, the robot operates without cables, providing full freedom of movement and eliminating tangling risks.
• Effective Floor and Wall Cleaning – Designed to automatically remove sand, leaves, and fine debris from the floor and lower wall sections of the pool.
• Simple One-Button Operation – Intuitive interface with a single start/stop button makes starting and stopping the robot extremely easy.
• Lightweight and Compact Design – Makes it easy to place and remove the robot from the water while ensuring stable operation throughout the cleaning cycle.
• Independent Operation – No connection to the filtration system or additional hoses required, simplifying installation and use.
• Ideal for Smaller Pools – Perfect for pools up to 50 m² (equivalent to about 10 m in length), providing sufficient cleanliness for daily use.
• Easy Filter Access – The filter basket is easily accessible, allowing quick removal and rinsing after each cleaning cycle.
• Intelligent Navigation – Basic orientation system controls forward/backward and left/right movement, effectively covering most of the floor area.

Purpose and Performance

The BWT ES Nano is designed for residential pools of moderate size, where quick and convenient removal of debris settling on the floor is key. Its lightweight and compact design ensures ease of use – you can easily place it in the water and remove it after cleaning. The robot operates completely independently, requiring no connection to the filtration system or additional installations, greatly simplifying its use.

Technology and Automatic Cleaning

The ES Nano operates in automatic mode, powered by a conveniently installed lithium-ion battery. Under standard conditions, it allows for one cleaning cycle per day, which is fully sufficient to maintain a high level of cleanliness in a typical residential pool. The robot moves along the floor using a basic orientation system that effectively controls forward/backward and left/right movement, ensuring coverage of most of the floor area.

Simple Design and Operation

The BWT ES Nano's construction is integrated and user-friendly. The absence of complex panels, multiple modes, or advanced navigation (as found in flagship BWT models) makes operation intuitive. A single press of the start/stop button starts the cleaning cycle. The filter is located in an easily accessible place, allowing quick removal and rinsing after several cycles, and the filter basket effectively captures both fine particles and larger debris.

Who Is the BWT ES Nano For?

The ES Nano is the ideal solution for owners of smaller residential pools who are looking for a simple, affordable, and reliable robot for automatic floor cleaning. It is an excellent alternative to manual vacuuming, without the need to invest in highly advanced models with premium features such as 3D navigation, ultrafiltration, or a mobile app. Thanks to its compact build, light weight, and ease of use, the BWT ES Nano offers a sensible combination of value and practicality for any summer pool.

Technical Specifications