Dolphin S 400

Dolphin S 400 Robot Cleaner

Absolute Pool-Cleaning Performance

The all-new Maytronics Dolphin S400 robotic pool cleaner makes it super-easy to keep your swimming pool exceptionally clean and ready for fun with minimal effort and hassle. For maximum convivence and control it has advanced options like manual drive, a choice of cleaning programs, and delayed start. The Dolphin S400 is equipped with a multi-layer, top-load filter basket with extra sealing and larger filtration capacity. With the new MyDolphin Plus mobile app, the S400 is always connected, giving you the freedom to control your robotic pool cleaner from anywhere at anytime.


$3,199.99 AUD

  • Climate care certified: Australia’s first Robotic Pool Cleaner to be Climate Care Certified, meaning you will SAVE on energy bills, SAVE on water and get BETTER water filtration.
  • Mydolphin plus app: Control your Always Connected Dolphin robotic pool cleaner remotely, through the MyDolphin App on your smart phone or tablet. It is packed with easy-to-use functions! Set up cleaning programs, activate the weekly timer, select the cleaning cycle & navigate your Dolphin remotely to hard-to-reach areas for total coverage. Make your pool perfect from anywhere at any time.
  • Always connected: Control and communicate with your Dolphin robotic pool cleaner using your home Wi-Fi. Register it on-line and control it remotely using the MyDolphin Plus App on your smart device. Always Connected means you always have control of your Dolphin in your hand at any time from anywhere, with real-time connectivity.
  • Powerstream mobility system: Our advanced PowerStream Mobility System creates multi-directional water jets, which enables a constant grip on all vertical and horizontal surfaces. This not only ensures your pool walls and waterline are effectively cleaned, it improves navigation and cleaning capacity.
  • Cleverclean™ coverage – precise navigation system: Advanced scanning software and navigation system ensure floors are fully covered using the most efficient route. The robotic pool cleaner automatically navigates around obstacles and quickly returns to its cleaning pattern.
  • Pick-up mode: When the cleaning cycle is finished the Dolphin will climb up the pool wall for a few seconds for easy removal from the pool, making it easy to retrieve your pool cleaning robot.
  • Filter indicator: Lets you know when the filter needs to be cleaned.
  • Maytronics for life: Enjoy exclusive benefits for life with your purchase, including 30 day satisfaction guarantee, lifetime robot health check, lifetime support & a buy-back promise.

Ideal pool length: Up to 15m

Cleaning coverage: Floor, walls and waterline

Cleaning cycle time: 1 / 1.5 / 2 / 2.5 hours

Power supply features: Cycle selector, filter indicator, weekly timer, delay start, Bluetooth remote control, choice of features and cleaning modes

Cable + swivel: 18m with swivel

App connectivity for control and programming: Always Connected MyDolphin™ Plus app – Full featured programming

Navigation and manoeuvrability: CleverClean scanning and PowerStream mobility system

Brushes: All terrain PVC brushes with active scrubbing

Filtration: Multi-layer extra large filtration system with integrated fine and ultra-fine filters

Caddy: Included

Robot weight: 7.5kg

Warranty: 4 years

ManualBrochure