Dolphin M550 Robotic Pool Cleaner with Caddy
The Dolphin M550 Robotic Pool Cleaner with Caddy brings pool cleaning to another level. The newly designed M550 was engineered with groundbreaking technologies and customizable features — and with the MyDolphin Plus app, it allows you to make your pool perfect from anywhere, anytime.
Built by Maytronics with CleverClean Smart Navigation, multi-layer filtration, an extra large top-load filter, powerful active scrubbing of the floor, walls, and waterline, energy-saving operation, and a weekly scheduler — the M550 is a plug-and-play powerhouse backed by a 3-year limited warranty. Caddy included.
Key Features
MyDolphin Plus App
Control and schedule your cleaner from anywhere, anytime via the MyDolphin Plus app.
CleverClean Smart Navigation
Intelligent navigation ensures systematic, full-coverage cleaning of the entire pool.
Cleans Floor, Walls, and Waterline
Complete pool coverage including the waterline in every cycle.
Extra Large Top Load Filter
XL top-access filter for maximum debris capacity and easy no-mess servicing.
Multi-Layer Filtration
Captures debris at multiple filtration levels for visibly cleaner water.
Powerful Active Scrubbing
Aggressive scrubbing action delivers an unmatched clean on all surfaces.
Weekly Scheduler
Set a weekly cleaning schedule and let the M550 run automatically.
Energy Saver
Energy-efficient operation reduces power consumption with every cleaning cycle.
Plug and Play
Just plug it in and drop it in the pool — no complicated setup.
3-Year Limited Warranty
Maytronics' best residential robotic warranty — 3 full years of coverage.
Who It's For
- Residential pool owners wanting premium robotic cleaning with app control and caddy included
- Anyone who wants floor, wall, and waterline coverage with CleverClean navigation
- Pool owners who want weekly scheduler automation and energy-saving operation
- Buyers looking for the M600's feature set at a step-down price point
Specifications
Cleaning Performance
| Cleaning Coverage | Floor, Walls, Waterline |
| Scrubbing | Powerful Active Scrubbing |
| Navigation | CleverClean Smart Navigation |
Filtration
| Filter Type | Extra Large Top Load, Multi-Layer |
| Filter Access | Top |
Controls
| App | MyDolphin Plus |
| Scheduler | Weekly |
Physical
| Product Weight | 51.51 lb |
| Shipping Dimensions | 23.82 × 19.72 × 20.16 in |
| Color | Gray, Blue |
| Caddy Included | Yes |
Approvals & Warranty
| Application | Residential Pool |
| Warranty | 3 Years Limited |
What's in the Box
- Dolphin M550 Robotic Pool Cleaner
- Power Supply Unit
- Cable
- Extra Large Filter
- Caddy
- User Manual
Warranty
The Dolphin M550 comes with a 3-year limited manufacturer warranty from Maytronics. Clearflow Pool Supply is an authorized Maytronics dealer and will assist with any warranty service needed.
Frequently Asked Questions
How does the M550 differ from the M600?
Both the M550 and M600 feature MyDolphin Plus app control, CleverClean navigation, XL top-load filter, floor/wall/waterline coverage, and a caddy. The M600 adds a 25% greater suction rate (4,500 gal/hr with a specified boost claim), automatic pool-edge waiting after each cycle, a full filter indicator, and three selectable cycle durations (1.5, 2, or 2.5 hours). The M550 is the step-down model with strong core performance at a lower price.
What can I do with the MyDolphin Plus app?
The MyDolphin Plus app lets you start and stop cleaning cycles, schedule weekly cleans, select cycle options, and monitor the cleaner's status — all from your smartphone from anywhere.
How do I clean the filter?
The M550 features a top-load extra large filter. After removing the cleaner from the pool, open the top lid, lift out the filter, and rinse it clean with a garden hose. No tools required.
Does it require a booster pump?
No. The M550 is a self-contained robotic cleaner that plugs into a standard outlet and operates completely independently from your pool's pump and filtration system.
Does it clean the waterline?
Yes. The M550 cleans the floor, walls, and waterline in every cycle — providing complete pool coverage with powerful active scrubbing on all three surfaces.