Maytronics Dolphin Sigma — Specs & Review
Specifications
| Brand | Maytronics |
|---|---|
| Model | Dolphin Sigma |
| Year | 2022 |
| Category | Pool Spa |
| Autonomy | fully-autonomous |
| Environment | outdoor |
| Price (USD) | $1500–$1800 |
| Country of origin | IL |
Key features
- Gyroscopic navigation system
- Dual scrubbing brushes
- Three commercial-grade motors
- Extra-large multi-layer filtration basket
- Wi-Fi connectivity
- MyDolphin™ Plus app support
- Suitable for pools up to 50 feet
- Three-year warranty
What is it?
The Dolphin Sigma is Maytronics' premium robotic pool cleaner designed for large residential and commercial pools up to 50 feet in length. It offers fully autonomous operation, ensuring efficient cleaning without manual intervention. Key features include gyroscopic navigation for precise movement and Wi-Fi connectivity for remote control via the MyDolphin™ Plus app. (maytronics.com)
Who is it for?
The Dolphin Sigma is ideal for pool owners seeking a high-performance, low-maintenance cleaning solution for large in-ground pools. Its advanced features cater to those who prioritize thorough cleaning and convenience, making it suitable for both residential and commercial pool settings.
Key specs
- Maximum Pool Length: 50 feet
- Cleaning Coverage: Floor, walls, and waterline
- Cleaning Cycle Time: 2.5 hours
- Filter Type: Fine Filter Kit
- Additional Filter: Ultra-Fine Filter Kit
- Connectivity: Wi-Fi with MyDolphin™ Plus app
- Navigation: Gyroscopic navigation
- Warranty: 3 years
- Weight: 24.63 lbs
- Dimensions: 16.73 x 16.04 x 10.30 inches
- Suction Rate: 4,500 gallons per hour
- Pool Shapes Supported: Rectangular, round, freeform, kidney
- Pool Classification: In-ground
- Price Range: $1,500–$1,800 (maytronics.com)
How it compares
When compared to competitors, the Dolphin Sigma stands out in several areas:
- Dolphin Premier: While both models offer comprehensive cleaning, the Sigma features gyroscopic navigation and Wi-Fi connectivity, providing enhanced precision and remote control capabilities.
- Dolphin Quantum: The Sigma offers a more advanced navigation system and Wi-Fi connectivity, setting it apart in terms of user control and cleaning efficiency.
- Dolphin S300: The Sigma supports larger pool sizes and includes gyroscopic navigation, offering superior performance for extensive pools.
These comparisons highlight the Sigma's advanced features and suitability for large pools.
Limitations
Despite its advanced features, the Dolphin Sigma has some limitations:
- Price Point: At $1,500–$1,800, it is positioned at a higher price range, which may be a consideration for budget-conscious consumers.
- Weight: Weighing 24.63 lbs, it may be heavier than some users prefer for manual handling.
- Bluetooth Connectivity: The Bluetooth feature has been noted as less intuitive, potentially limiting its practical use. (thepoolinsider.com)
These factors should be considered when evaluating the Dolphin Sigma for your pool cleaning needs.
FAQ
What is the maximum pool size the Dolphin Sigma can clean?
The Dolphin Sigma is designed to clean pools up to 50 feet in length, making it suitable for large residential and commercial pools. ([maytronics.com](https://www.maytronics.com/en-us/store/residential-pools/best-performance-cleaners/dolphin-sigma/99991036-SPLI.html?utm_source=openai))
How does the Dolphin Sigma navigate irregularly shaped pools?
The Dolphin Sigma utilizes a gyroscopic navigation system, ensuring precise and efficient coverage even in irregularly shaped pools. ([the-pool-lab.com](https://www.the-pool-lab.com/reviews/Dolphin-Sigma?utm_source=openai))
Can I control the Dolphin Sigma remotely?
Yes, the Dolphin Sigma supports Wi-Fi connectivity and is compatible with the MyDolphin™ Plus app, allowing users to schedule cleanings and monitor performance remotely. ([maytronics.com](https://www.maytronics.com/en-us/store/residential-pools/best-performance-cleaners/dolphin-sigma/99991036-SPLI.html?utm_source=openai))
What is the warranty period for the Dolphin Sigma?
The Dolphin Sigma comes with a three-year warranty, reflecting Maytronics' commitment to quality and customer satisfaction. ([maytronics.com](https://www.maytronics.com/en-us/store/residential-pools/best-performance-cleaners/dolphin-sigma/99991036-SPLI.html?utm_source=openai))
Is the Dolphin Sigma suitable for outdoor use?
Yes, the Dolphin Sigma is designed for outdoor use, making it ideal for cleaning large residential and commercial pools. ([maytronics.com](https://www.maytronics.com/en-us/store/residential-pools/best-performance-cleaners/dolphin-sigma/99991036-SPLI.html?utm_source=openai))