The BWT ES Nano is a cordless battery-powered pool robot designed to automatically clean the floor, walls, and waterline. Compact, lightweight, and completely cordless, it eliminates cable clutter and makes pool maintenance simpler, more practical, and modern.

It's ideal for those seeking a cordless pool robot with WiFi and Bluetooth app, smart navigation with ultrasonic sensors and gyroscope, suitable for residential pools up to 10 meters or about 50 m².

New and original BWT product: sealed robot, with official 2-year warranty, fast shipping, specialized assistance, and spare parts available quickly.

BWT ES Nano Cordless Pool Robot

The BWT ES Nano is designed for those who want a consistently clean pool without managing cables, external control units, or complicated installations. Just immerse it in water, select the cleaning program, and let it work autonomously.

• 3-in-1 automatic cleaning: floor, walls, and waterline.
• Cordless technology: no cables during the work cycle.
• Immediate use: simple start and intuitive management.
• Ideal for pools up to 10 meters: perfect for compact and medium residential pools.
• Simpler daily maintenance: helps keep the pool tidy with less effort.

Pool Robot with WiFi and Bluetooth App

One of the main advantages of the BWT ES Nano is management via the BWT Home app. If you're looking for a pool robot with WiFi app, this model allows you to control and customize cleaning directly from your smartphone.

• Start and control from your phone via dedicated app.
• WiFi and Bluetooth connection for smart robot management.
• Select cleaning program based on pool needs.
• Monitor robot status during the cycle.
• End-of-cycle notifications to know when the robot is done.
• OTA software updates to keep the device always updated.

The WiFi + Bluetooth connectivity makes the robot more practical for daily use and suitable for those wanting modern and intelligent pool management.

Smart Navigation with Ultrasonic Sensors and Gyroscope

The BWT ES Nano uses ultrasonic sensors, integrated gyroscope, and smart navigation to optimize the cleaning path. The robot detects obstacles and surfaces, improves pool coverage, and reduces unnecessary passes.

• Ultrasonic sensors: help the robot adapt to the pool shape.
• Integrated gyroscope: helps maintain precise trajectory.
• Optimized path: neater, more uniform, and efficient cleaning.
• Adaptation to the pool: useful for rectangular, square, oval, circular, or freeform pools.
• Greater energy efficiency: the robot works intelligently, reducing battery waste.

3 Brushless Motors for Traction and Suction

The 3 brushless motor system combines movement stability and suction power. The 2 traction motors enhance adherence on the floor and walls, while the suction motor collects dirt, sand, leaves, and debris.

• 1 suction motor to collect dirt and impurities.
• 2 traction motors to ensure stable movement on the floor and walls.
• Brushless motors without carbon brushes: designed for efficiency, less wear, and long life.
• Stable movement: helps the robot work correctly on the floor, walls, and waterline.

Cleaning of Floor, Walls, and Waterline

The BWT ES Nano is a pool robot for floor, walls, and waterline, designed to tackle surfaces most prone to dirt accumulation. Thanks to stable traction, active brush, and smart navigation, it reduces manual work and improves overall pool cleanliness.

• Pool floor: removes sand, soil, fine dirt, and settled debris.
• Walls: climbs vertical surfaces and cleans adhering residues.
• Waterline: helps remove films, oils, and build-ups along the pool edge.
• Steps and corners: improves coverage in the most challenging areas.

3 Selectable Cleaning Modes

The robot allows you to choose the most suitable cycle based on the pool's condition and the type of dirt present.

• Floor + walls + waterline: for complete pool cleaning.
• Floor only: ideal when dirt mainly settles on the pool floor.
• Walls + waterline only: useful for removing adhering residues and build-ups on the edge.

Lithium Battery with Up to 2.5 Hours Autonomy

The BWT ES Nano is powered by a 4,500 mAh lithium-ion rechargeable battery, designed to offer freedom of movement and good autonomy during cleaning.

• Up to 2.5 hours autonomy: suitable for complete cycles on residential pools up to 10 meters.
• Lithium-ion battery: designed to provide stable power during the cycle.
• Battery power: 99.9 Wh.
• Charging time: about 5/6 hours.
• Continuous cleaning without cable: the robot works autonomously without electrical connections in water.

Quickly Replaceable Battery

Unlike many pool robots with integrated batteries, the BWT ES Nano features a replaceable battery. This is a significant advantage for maintenance, ease of use, and longevity.

• Greater usage flexibility.
• Simpler maintenance.
• Extended product life.
• Possibility to replace the battery without changing the robot.

Powerful Suction of 13.2 m³/h

With a suction capacity of 13.2 m³/h, the BWT ES Nano effectively collects fine dirt, debris, leaves, and impurities present in the pool.

• Sand and small residues
• Leaves, insects, and organic debris
• Soil and impurities
• Dirt along walls and floor
• Build-ups on the waterline
• Hair and small floating or settled residues

3.1-Liter Basket Filter

The filtration system of the BWT ES Nano is autonomous and does not depend on the pool system. The 3.1-liter basket filter with 180-micron filtration retains leaves, sand, dirt, and residues during the work cycle.

• Filter capacity: 3.1 liters.
• Filtration fineness: 180 microns.
• Independent filtration from the pool system.
• Effective collection of dirt, sand, leaves, and impurities.

Top Access Filter

Top access makes maintenance simple and quick: the basket is easily removed and cleaned under running water, without complicated operations.

Active Brush for Deeper Cleaning

The front active PVC brush enhances mechanical action on surfaces, helping to detach adhering dirt before suction. This makes cleaning more effective on the floor, walls, and waterline.

• Front active brush for better removal of adhering dirt.
• Brush material: PVC.
• Deeper cleaning compared to suction alone.
• Effective mechanical action on the floor, walls, and waterline.

Automatic Parking at End of Cycle

At the end of cleaning, the robot positions itself near the pool wall for easy retrieval. The included hook allows for more convenient lifting from the water.

• Automatic shutdown at the end of the cycle.
• Auto-Park for easy retrieval.
• Collection hook included.
• Easier extraction from the pool.

Compact Design and Lightweight

The BWT ES Nano has an ultra-compact design and weighs about 7.5 kg, making it easier to handle compared to many traditional pool robots.

• Weight: about 7.5 kg.
• Dimensions: about 37 x 40 x 22 cm.
• Easy to lift, transport, and store.
• Ideal even for those who have never used a pool robot.

Compatible with Pools up to 10 Meters

The BWT ES Nano is suitable for in-ground pools up to 10 meters or about 50 m². It is a versatile solution for those seeking a compact, smart, and easy-to-use battery pool robot.

• Pool type: in-ground.
• Maximum recommended size: up to 10 m.
• Maximum recommended area: about 50 m².
• Compatible shapes: rectangular, square, oval, circular, and freeform.
• Type of cleaning: floor, walls, and waterline.
• Compatible coatings: liner, PVC, fiberglass, polyester, painted concrete, mosaic, tiles, and ceramic.

What's Included in the Package

• BWT ES Nano Pool Robot
• Filter basket
• Battery charger
• Collection hook
• Documentation

New, Original BWT Product

The product is new and sealed, original BWT, covered by a 2-year official warranty.

• Official 2-year warranty.
• Free return within 14 days.
• Fast shipping.
• Specialized service center.
• Quick warranty management.
• Original spare parts available for immediate delivery.
• Consultative support before and after purchase.

Why Buy from MetodoBlu

MetodoBlu is not just a retailer: we offer pre-purchase consultation, post-sale assistance, quick warranty management, and availability of original spare parts. This allows you to purchase your BWT ES Nano pool robot with greater confidence and specialized support.

• Specialized service and repair center.
• Original spare parts available for immediate delivery.
• Phone support and dedicated consultation.
• Experience in the pool robot sector.
• Assistance before and after purchase.

Free Consultation Before Purchase

Have doubts about compatibility with your pool? Contact us with dimensions, shape, coating, and most frequent type of dirt: we will help you determine if the BWT ES Nano is the most suitable battery pool robot for your needs.