🏊♂️ Dolphin M400 Robotic Pool Cleaner – Wi-Fi Connected with Full Pool Coverage 🤖
Effortless Cleaning. Intelligent Navigation. Total Control from Your Smartphone.
📋 PRODUCT OVERVIEW
The Dolphin M400 is a premium robotic pool cleaner from Maytronics that brings the power of the cloud to automatic pool maintenance. Designed for pools up to 15 metres in length, this intelligent cleaner delivers comprehensive coverage of your pool floor, walls, and waterline – leaving your water hygienic and crystal clear.
Featuring advanced CleverClean™ navigation technology and the MyDolphin™ Plus mobile app, the M400 puts total control of your pool cleaning right in your hand. Whether you’re at home or away, you can start, schedule, and monitor cleaning cycles from anywhere, at any time.
The Triple Active Scrubber brushing system actively cleans and scrubs away stubborn algae and bacteria, while the interchangeable fine and ultra-fine filter system captures everything from leaves and large debris to the finest particles. With a generous 36-month warranty and included caddy for convenient storage, the Dolphin M400 represents the smartest investment in pool maintenance.
⭐ KEY FEATURES
✅ Full Pool Coverage – Cleans floor, walls, and waterline for complete pool hygiene
✅ CleverClean™ Navigation – Gyroscopic scanning ensures systematic, accurate coverage regardless of pool shape or obstacles
✅ MyDolphin™ Plus App – Wi-Fi connected for control from anywhere, at any time via your smartphone
✅ Triple Active Scrubber – Actively cleans and scrubs away algae and bacteria from all pool surfaces
✅ Interchangeable Filtration – Switch between fine and ultra-fine filters to capture rough debris or fine dirt
✅ 18m Tangle-Free Cable – Safe, clean, and simple operation without cable tangling
✅ 2.5-Hour Cleaning Cycle – Efficient cleaning for pools up to 15 metres in length
✅ Programmable Weekly Timer – Set your preferred cleaning schedule and let the M400 do the work
✅ Caddy Included – Convenient transport and storage solution included as standard
✅ 36-Month Warranty – Peace of mind with comprehensive manufacturer warranty
🔧 TECHNICAL SPECIFICATIONS
| Specification | Detail |
|---|---|
| Model | Dolphin M400 |
| Ideal Pool Length | Up to 15 metres |
| Cleaning Coverage | Floor, Walls & Waterline |
| Brushing System | Triple Active Scrubber |
| Cleaning Cycle Time | 2.5 hours |
| Filtration | Interchangeable fine and ultra-fine filters |
| Robot Weight | 11 kg |
| Cable Length | 18 metres (tangle-free) |
| Navigation Technology | CleverClean™ gyroscopic scanning |
| Connectivity | Wi-Fi via MyDolphin™ Plus app |
| Motor Protection | IP 68 |
| Power Supply Rating | IP 54 |
| Power Input | 100-250V AC, 50-60Hz, 180W |
| Operating Depth | 0.4m – 5m |
| Caddy | Included |
| Warranty | 36 months |
🛡️ Warranty: 36 Months – Comprehensive manufacturer warranty for complete peace of mind
🧠 SMART TECHNOLOGY
CleverClean™ Navigation System
The Dolphin M400 features advanced CleverClean™ technology – a sophisticated gyroscopic navigation system that ensures systematic coverage of your entire pool. Unlike random-pattern cleaners, the M400 methodically scans and maps your pool to guarantee no area is missed, regardless of pool shape, slope, or obstacles.
MyDolphin™ Plus Mobile App
Stay connected to your pool cleaner from anywhere in the world with the MyDolphin™ Plus app:
- Remote Start – Begin cleaning cycles from your smartphone
- Weekly Scheduling – Program automated cleaning routines
- Real-Time Control – Monitor and adjust cleaning at any time
- Delay Timer – Set the cleaner to start later when convenient
- Wi-Fi & Bluetooth® Connectivity – Reliable cloud connection via 2.4GHz frequency
Compatible with iOS 10+ and Android 5+
Programmable Weekly Timer
Set your preferred cleaning schedule using the built-in weekly timer. Choose to clean every 2 days or every 3 days, and let the M400 maintain your pool automatically.
🔋 POWER SPECIFICATIONS
| Power Detail | Specification |
|---|---|
| ⚡ Power Supply Input | 100-250V AC, 50-60Hz |
| ⚡ Power Consumption | 180 Watts |
| ⚡ Output | DC 29V |
| ⚡ Cable Length | 18 metres (tangle-free) |
| ⚡ Protection Rating | IP 54 (power supply) / IP 68 (robot) |
| ⚡ Wireless Frequency | 2.4 GHz (Bluetooth® & Wi-Fi®) |
🏊 CLEANING PERFORMANCE
Surfaces Cleaned
- ✅ Pool floor – thorough coverage of entire floor area
- ✅ Walls – climbs and scrubs vertical surfaces
- ✅ Waterline – reaches and cleans the waterline
- ✅ Corners and steps – navigates complex pool geometry
Debris Types Handled
- 🍂 Leaves and large debris
- 🏖️ Sand and fine particles
- 🌿 Algae (actively scrubbed away)
- 💇 Hair and fibres
- 🦠 Bacteria (removed through active brushing)
Triple Active Scrubber System
The M400’s Triple Active Scrubber doesn’t just collect debris – it actively cleans and scrubs away stubborn algae and bacteria that cling to pool surfaces. This ensures superior hygiene and a visibly cleaner pool.
🏠 POOL COMPATIBILITY
Pool Types
- ✅ In-ground pools (all shapes)
- ✅ Pools with slopes and irregular contours
Pool Surfaces
- ✅ Tiles
- ✅ Fibreglass
- ✅ Vinyl liner
- ✅ Concrete/Pebblecrete
- ✅ Painted surfaces
Size & Dimensions
- Maximum Pool Length: 15 metres
- Operating Depth Range: 0.4m – 5m
Water Chemistry Requirements
| Parameter | Range |
|---|---|
| Chlorine | Max 4 PPM |
| pH Level | 7.0 – 7.8 PPM |
| Water Temperature | 6°C – 35°C |
| Salt (NaCl) | Max 5000 PPM |
Note: Wall climbing performance may be affected below 15°C
💰 RUNNING COSTS
💰 Annual Running Cost Calculation:
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• Power consumption: 180 watts (0.18 kW)
• Cycle duration: 2.5 hours
• Usage: 3 cycles per week × 26 weeks (pool season)
• Total annual usage: 195 hours
• UK electricity rate: £0.24/kWh
• Annual consumption: 0.18 kW × 195 hrs = 35.1 kWh
✅ Estimated Annual Running Cost: ~£8.42
Cost Comparison
| Cleaning Method | Annual Cost |
|---|---|
| ❌ Professional pool service | ~£1,040+ |
| ❌ Manual cleaning (labour value) | ~£624+ |
| ✅ Dolphin M400 | ~£8 |
💵 Potential Savings: £1,000+ per year compared to professional cleaning
🎯 IDEAL FOR
- 🏠 Residential pools up to 15 metres in length
- 🌳 Tree-surrounded pools with regular leaf and debris fall
- 📱 Tech-savvy pool owners who want smartphone control
- 🔄 Upgraders from manual cleaning or older robotic cleaners
- ⏰ Busy homeowners who want “set and forget” convenience
- 🏊 Quality-conscious owners who demand thorough floor, wall and waterline cleaning
📦 WHAT’S INCLUDED
- ✅ Dolphin M400 robotic pool cleaner unit
- ✅ Smart power supply with Wi-Fi connectivity
- ✅ 18m tangle-free floating cable
- ✅ Interchangeable fine and ultra-fine filter cartridges
- ✅ Transport and storage caddy
- ✅ User manual and quick start guide
📥 DOWNLOADS
🏆 WHY CHOOSE THE DOLPHIN M400
✅ Complete Coverage – Floor, walls, and waterline cleaning in every cycle
✅ Smart Navigation – CleverClean™ gyroscopic technology ensures systematic, thorough cleaning
✅ Total Convenience – Wi-Fi app control from anywhere, at any time
✅ Active Scrubbing – Triple Active Scrubber removes stubborn algae and bacteria
✅ Flexible Filtration – Interchangeable filters adapt to any debris type
✅ Low Running Costs – Just ~£8 per year in electricity
✅ 36-Month Warranty – Industry-leading protection for complete peace of mind
🛒 WHY BUY FROM PARTS4TUBS?
✅ Competitive UK pricing – Best value on genuine Maytronics products
✅ Fast delivery – 2-5 working days to most UK addresses
✅ Expert product support – Knowledgeable team ready to help
✅ Genuine manufacturer warranty – Full 36-month coverage
✅ Spare parts available – Filters, brushes, cables and more in stock
✅ Trusted by UK pool owners – Established specialist retailer
✨ SUMMARY
The Dolphin M400 delivers everything you need for effortless pool maintenance: comprehensive floor, wall, and waterline cleaning; intelligent CleverClean™ navigation; convenient smartphone control via the MyDolphin™ Plus app; and proven Maytronics reliability backed by a 36-month warranty. With running costs of just pennies per clean and the included caddy for easy storage, the M400 is the smart choice for pool owners who demand the best.
Ready to enjoy a sparkling clean pool without the effort? Order your Dolphin M400 today.







