Dolphin Supreme M400 Robotic Pool Cleaner | Floor, Wall & Waterline | Up to 15m | 3-Year Warranty

The Dolphin Supreme M400 is an advanced robotic pool cleaner designed for pools up to 15m. Cleaning floors, walls, and the waterline in a single cycle, it combines MyDolphin Plus app control, a weekly timer, dual cartridge filtration, and an 18m anti-swivel cable for thorough, hands-off pool maintenance.

Product Specifications

Key Features

• Complete Pool Coverage. Cleans floors, walls, and the waterline in a single cycle for comprehensive cleaning.
• MyDolphin Plus App Control. Schedule and manage cleaning cycles remotely from your smartphone.
• Weekly Timer. Set automated cleaning schedules via the control box without needing the app.
• Dual Cartridge Filtration. Multi-layered fine and coarse debris filtration in a single unit.
• 18m Anti-Swivel Cable. Tangle-free cable provides generous reach for large pools.
• Caddy Included. Easy storage and transport between cleaning cycles.
• 3-Year Warranty. Backed by Maytronics, the global leader in robotic pool cleaning.

See It in Action

Watch the Dolphin M400 cleaning a pool: View on YouTube

Dolphin Range Comparison

Not sure which Dolphin is right for your pool? Compare the full range:

• Dolphin E10 - floor-only cleaning for pools up to 8m.
• Dolphin S250 - floor, wall, and waterline cleaning for pools up to 12m.
• Dolphin X30 - advanced floor, wall, and waterline cleaning for pools up to 12m with app control.
• Dolphin Supreme M400 (this product) - floor, wall, and waterline cleaning for pools up to 15m with app control, weekly timer, and 3-year warranty.
• Dolphin M600 - premium cleaning for pools up to 15m with app control and 3-year warranty.
• Dolphin M700 - elite cleaning for pools up to 15m with WiFi app control, 4 cycle options, and 4-year warranty.

Recommended Accessories

• 5-in-1 Test Strips - test water chemistry after each pool clean.
• Crystalline Chlorine 4kg - maintain correct chlorine levels alongside robotic cleaning.
• Pool Clarifying Tablet - clear fine debris after heavy use or storms.
• Alkalinity Increaser 4kg - keep water balanced for best cleaning results.

Frequently Asked Questions

Q: What size pool is the M400 suitable for?
A: The M400 is designed for pools up to 15m in length. It suits all pool surface types including concrete, fibreglass, and vinyl.

Q: Does it clean walls and the waterline?
A: Yes - the M400 cleans floors, walls, and the waterline in a single cycle.

Q: How does the weekly timer work?
A: The control box includes a weekly timer that lets you set automated cleaning schedules without needing the app. You can also control and schedule via the MyDolphin Plus app on iOS or Android.

Q: How do I clean the filter?
A: The M400 uses a dual cartridge filter. Remove it after each use, empty the debris, and rinse under a hose. The dual cartridge handles both fine and coarse debris in one unit.

Q: What warranty does it come with?
A: The M400 includes a 3-year manufacturer warranty backed by Maytronics. Retain your proof of purchase and contact us if you experience a fault within the warranty period.

Q: How does the M400 compare to the M600?
A: Both clean floors, walls, and the waterline for pools up to 15m with a 3-year warranty. The M400 adds a weekly timer on the control box. The M600 offers dual scrubbing and enhanced filtration. For WiFi app control and a 4-year warranty, consider the M700.

Q: Can I see it before buying?
A: Yes - the M400 is available for viewing at our Albany warehouse. Visit us during opening hours or contact us to arrange a time.

Pickup and Delivery

Perfect Pools Service Warehouse - 15C Douglas Alexander Parade, Albany, Auckland
Hours: Mon-Fri 9am-4pm | Sat 10am-2pm
NZ-wide delivery available. Charges calculated at checkout.
Questions? Email perfectpoolsnz@gmail.com or visit our contact page.