The Dolphin M600 is Maytronics' high-end residential model — above the popular CC line, below the professional E-series. It adds Wi-Fi scheduling, full wall climbing, and a swivel cable design. At $950–$1,100, it costs roughly twice the Nautilus CC. Whether that premium is worth it depends entirely on what cleaning problems you're trying to solve.
| Feature | Dolphin M600 |
|---|---|
| Price | $950–$1,100 |
| Pool size | Up to 50 ft |
| Wall climbing | Yes — full wall + waterline |
| App control | Yes — MyDolphin+ (Wi-Fi) |
| Weekly scheduling | Yes — up to 7-day programmable |
| Cable | 70 ft swivel |
| Cycle times | 1.5, 2, or 3 hours (selectable) |
| Filter | Ultra-fine + coarse cartridges |
| Warranty | 2 years |
The M600's most important upgrade over the CC line is systematic wall climbing. The robot follows a coverage pattern that includes the walls and waterline — not just touching them when transitioning between floor areas, but actually scrubbing them as part of the cleaning cycle. For plaster and pebble pools where algae tends to begin on walls before it becomes visible, this is genuinely valuable preventive maintenance between service visits.
The MyDolphin+ app allows the M600 to be programmed to run automatically at set times on specific days. For clients who travel frequently or simply forget to run their cleaner, a 3-day-per-week automatic schedule keeps the pool consistently cleaner without any manual intervention. This is the feature that converts the M600 from a cleaning tool into an autonomous maintenance appliance.
The 70-foot swivel cable is a real quality improvement. Standard cables on robotic cleaners tend to tangle over time, which impairs robot navigation and eventually damages the cable. The swivel design rotates with the robot's direction changes and dramatically reduces tangling. For clients who run their robot frequently, this extends cable life significantly.
The 50-foot coverage rating versus the standard CC's 33-foot rating accommodates larger inground pools that are increasingly common in high-end residential markets. If servicing large luxury pools, the M600 is the appropriate recommendation in the Dolphin line without going full commercial grade.
The M600 doesn't handle very heavy debris loads as well as larger-filter commercial models. For pools with heavy leaf fall, the filter fills quickly and the robot needs to be emptied mid-cycle to maintain performance. In those situations, a leaf canister or more frequent manual cleaning remains necessary alongside the robot.
Wi-Fi connectivity has been reported as finicky by some users in larger homes where the pool is far from the router. A Wi-Fi extender near the equipment pad may be needed for reliable app connectivity.
When servicing pools with M600 robots, check the filter cartridges as part of your visit routine and rinse them if needed. A clogged filter reduces cleaning effectiveness between your visits. Log robot filter status in PoolLens so you remember which pools need filter attention.
The M600 is the right choice for: large inground pools (35–50 feet), pools that need wall cleaning, clients who want autonomous scheduling without manual intervention, and anyone for whom the cable tangling of standard models has been a frustration. It's not the right choice for small pools, above-ground pools, or pools where floor-only cleaning is sufficient at a lower price.
At full retail $1,000+, the M600 is difficult to recommend over the Dolphin CC Supreme at $700 unless pool size or the weekly scheduling feature is the deciding factor. During sale pricing ($800–$850), the M600 becomes much more competitive. It's an excellent robot for the right application — just ensure the application justifies the premium before recommending it to clients.
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Open PoolLens Free →The Dolphin M600 retails for $950–$1,100 depending on retailer and current promotions. It frequently goes on sale for $800–$950. The M series sits below the professional Dolphin E-series used in commercial pools but above the consumer CC line.
Yes. The M600 connects to the MyDolphin+ app via Wi-Fi, allowing remote start/stop, weekly scheduling, cycle time selection, and filter cleaning reminders. Wi-Fi connectivity is a key differentiator from lower-tier Dolphin models.
The M600 offers full wall and waterline cleaning (vs floor-only for the Nautilus CC), a weekly scheduling timer, Wi-Fi app control, and a swivel cable that reduces tangling. The M600 costs approximately twice as much ($1,000 vs $450). For pools that need wall cleaning and scheduling, the M600 justifies its premium. For floor-only needs, the CC is sufficient.
The M600 offers selectable cycle times: 1.5 hours, 2 hours, and 3 hours. The 2-hour cycle handles most residential pools effectively. For large pools or heavily debris-loaded pools, the 3-hour cycle ensures complete coverage.
The M600 is rated for pools up to 50 feet, making it suitable for most large residential pools. The 70-foot swivel cable provides ample reach without tangling. For commercial pools over 50 feet, the professional Dolphin E-series or Pro-series are the appropriate products.