dolphin M400
best buy dolphin M400 pool cleaner
Dolphin M400 Pool Cleaner: The Ultimate Robotic Cleaning Solution for Your Pool
The Dolphin M400 robotic pool cleaner represents the pinnacle of automated pool maintenance technology, offering pool owners a powerful, efficient, and user-friendly solution for keeping their pools pristine. As part of Maytronics' renowned M Line, this automatic pool cleaner combines innovative features with robust performance to deliver exceptional cleaning results with minimal effort.Powerful Performance That Delivers Results
The Dolphin M400 is engineered for comprehensive cleaning coverage, efficiently tackling floors, walls, and waterline with its triple active scrubber system. The advanced CleverClean™ scanning technology ensures maximum cleaning coverage regardless of your pool's shape, slope, or obstacles. With its dynamic dual-drive motor, this robot pool cleaner navigates smoothly across all surfaces, providing thorough cleaning in a 2.5-hour cycle. Designed for pools up to 15 meters in length, the Dolphin M400 features specialized brushes tailored to different pool surfaces:- CB (Combined Brush) for rough surfaces like pebble, concrete, and marbelite
- WB (Wonder Brush) for smooth surfaces like tile, fiberglass, and smooth render
Smart Features for Effortless Operation
The Dolphin M400 pool cleaner transforms pool maintenance with its intelligent features:- Wi-Fi® Connectivity: Control your Dolphin robotic pool cleaner remotely via the MyDolphin™ Plus app
- Weekly Timer: Schedule cleaning cycles in advance with the convenient weekly timer
- Fine & Ultra-Fine Filtration: Dual cartridge system effectively captures both fine and rough debris
- 18m Swivel Cable: Prevents tangling during operation for uninterrupted cleaning
- Included Caddy: Provides convenient storage and handling
Environmentally Conscious Cleaning
As the world's first climate care certified pool cleaner, the Dolphin M400 demonstrates impressive environmental credentials:- Reduces energy consumption by 83%, saving approximately $350 per year
- Decreases water wastage from backwashing by 60-80%
- Minimizes chemical usage through reduced backwashing requirements
Peace of Mind Ownership
The Dolphin M400 automatic pool cleaner comes with a comprehensive 3-year warranty, reflecting Maytronics' confidence in their product's durability and performance. Weighing just 11 kg, this robust yet manageable unit offers the perfect balance of power and practicality.Why Choose the Dolphin M400 Pool Cleaner?
- Superior Cleaning Performance: Total cleaning with optimized water filtration
- Ease of Use: The most efficient and economical solution for pool maintenance
- Smart Technology: Wi-Fi connectivity for convenient control via smartphone
- Reliability: Backed by the reputation of Dolphin, the best-selling robotic pool cleaner brand
- Sustainability: Certified climate care credentials for eco-conscious pool owners
Official specifications
| Ideal pool length | Up to 15 m |
| Cleaning coverage | Floor, walls & waterline |
| Cleaning cycle | 2.5 hours |
| Power supply | On/off with weekly timer |
| App connectivity | MyDolphin™ Plus app — full programming |
| Navigation | CleverClean™ advanced scanning, dynamic dual-drive motor |
| Brush | CB or WB brush with triple active scrubber |
| Filtration | Fine & ultra-fine cartridge for fine and rough debris |
| Caddy | Included |
| Cable length | 18 m with swivel |
| Robot weight | 11 kg |
| Warranty | 3 years |
Source: Maytronics product specification sheet.
Frequently asked questions
What is the Dolphin M400?
The Dolphin M400 is a residential robotic pool cleaner from the Maytronics Dolphin M Series range. Like all Dolphin robotic pool vacuums it plugs into a low-voltage power supply, drives itself around the pool and collects debris in its own onboard filter, independent of your pool pump.
What pool size is the Dolphin M400 designed for?
Maytronics rates the Dolphin M400 for pools of up to 15 m. Its official cleaning coverage is: Floor, walls & waterline.
How long is the Dolphin M400 cleaning cycle?
The official cycle time is 2.5 hours. Running the robot two to three times a week keeps most pools clean; heavy leaf-fall or sandstorm dust may need daily runs.
What warranty does the Dolphin M400 come with?
Maytronics backs the Dolphin M400 with a 3 years warranty. Warranty terms can vary by region and retailer, so confirm on the product listing before buying.
Where is the best place to buy the Dolphin M400?
For most buyers, Amazon offers the best combination of price, delivery and returns for the Dolphin M400. In the Middle East, Dolphin cleaners are also sold through local Maytronics dealers — see our worldwide availability guide.
How do I maintain the Dolphin M400?
Rinse the filter after every cycle, check the brushes and tracks for wear each month, keep the power supply shaded and dry, and store the robot out of direct sun. Our Dolphin maintenance guide covers the full routine step by step.
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