SUBLUE BN Pro Robotic Pool Cleaner

Use mapped navigation to organize routine underwater pool cleaning. The SUBLUE BN Pro is a cordless robotic pool cleaner for the floor, walls and waterline. Its GeoGuru system uses infrared and ultrasonic sensing to map the pool and plan a cleaning route before working through the submerged surfaces.

If you are comparing automatic pool vacuums, BN Pro’s mapping, app information and top-access debris basket are useful ownership features to consider alongside pool size and cleaning coverage. It is an underwater cleaner, not a dedicated floating-leaf skimmer.

Understand the Cleaning and Retrieval Workflow

The SUBLUE ROBOT app provides cleaning maps, progress information, schedules and logs, helping you see what the cleaner has done rather than judging only by its movement. Poolside waterline docking supports pickup after cleaning. The removable basket needs regular rinsing to maintain flow. For a saltwater pool, SUBLUE specifies an optional counterweight; confirm that accessory and your pool’s suitability before ordering rather than assuming the standard package covers every installation.

Features

• GeoGuru uses ultrasonic and infrared sensing to map the pool and plan a route.
• Dual active front brushes scrub floors, walls and waterlines.
• A top-access basket makes collected debris easier to remove.
• The SUBLUE ROBOT app provides cleaning maps, progress, schedules and logs; waterline parking supports retrieval.

Specifications

Compatibility & Care

Suitable for supported residential pool layouts. Saltwater use requires SUBLUE’s optional counterweight. Cleaning time and coverage depend on pool conditions and settings. Maintain the basket and brushes after use and follow the manufacturer’s operating instructions. It cleans submerged surfaces rather than acting as a dedicated floating surface skimmer.

Buying Guide & FAQs

Does it skim the pool surface?
No. BN Pro scrubs the floor, walls and waterline; waterline parking is a retrieval feature, not floating-leaf collection.

What can I control in the app?
Choose Smart, Floor, Wall, All-Round or Remote modes and review maps, cleaning progress, schedules and logs.

What do I need for saltwater?
SUBLUE specifies an optional counterweight for saltwater operation. It is a separate accessory; check suitability before use.

How do I maintain performance?
Remove and rinse the top-access basket, inspect the brushes and tracks, and follow charging and storage instructions. The dual-layer filter captures particles down to 70 microns but does not replace pool sanitation.