Supreme M400

Cleans pool floor, cove, walls and waterline

Recommended for in-ground residential pools up to 50 ft. in length


The Dolphin Supreme M400 raises the bar for robotic pool cleaners, representing the latest generation of dolphin technology.

Dolphin Exclusive Features:

Weekly timer — preset cleaning cycles throughout the week!
Full filter indicator lets you know it’s time to clean the cartridge
Additional 3rd underside scrubbing brush powers away dirt and debris!
Quick-n-easy top access filter cartridge
Remote Ready for guided navigation
Patented swivel cable helps prevent tangling
Incredibly efficient – costs less than 15 cents to clean the pool.
In-store repairable right at your local Dolphin retailer!


Scrubs, vacuums and filters all pool surfaces in just 2.5 hours.
Includes caddy for portability and storage
Large inner filter cartridge, collects dirt, debris and even dust particles.
Plug-n-play! No pre-installation needed, no connections to pool system.
Self-programmed for optimal pool scanning.


Primary Specs
Cycle Time 2.5 hours
Cable length 60 ft
Filter Fine porosity
Suction Rate 4,233 gal (USA) per hour
Unit Weight 22 lbs