Compare the Dolphin S‑Series Lineup
Compare Dolphin S‑Series robotic pool cleaners by pool size, floor-to-waterline coverage, filtration, scheduling, app control and warranty.
| Model |  S50 |  S100 |  S200 |  S300 |  S400 |  S2000 |
|---|---|---|---|---|---|---|
| Availability | Authorized dealers | Authorized dealers | Authorized dealers | Authorized dealers | Authorized dealers | Authorized dealers |
| Pool size | 30 ft | 33 ft | 50 ft | 50 ft | 50 ft | 40 ft |
| Cleans | Floor | Floor and Walls | Floor, Walls and Waterline | Floor, Walls and Waterline | Floor, Walls and Waterline | Floor, Walls and Waterline, Steps, Sun Ledge |
| Filtration | Fine Filter Kit | Combine Filter Kit; Ultra-Fine Filter Kit | Fine Filter Kit; Ultra-Fine Filter Kit | Fine Filter Kit; Ultra-Fine Filter Kit | Multi-Layer | Combine Filter Kit; Ultra-Fine Filter Kit |
| Cleaning cycle | 1.5 hours | 2 hours | 2 hours | 2 hours | 2 hours | 2.5 hours |
| Navigation | CleverClean Smart Navigation | Maytronics navigation | Maytronics navigation | Maytronics navigation | Maytronics navigation | Maytronics navigation |
| Weekly timer | No | Yes | Yes | Yes | Yes | Yes |
| App control | No | No | No | MyDolphin™ Plus | MyDolphin™ Plus | MyDolphin™ Plus |
| Warranty | 2 years | 2 years | 2 years | 2 years | 2 years | 2 years |
| Details | View model | View model | View model | View model | View model | View model |
RECOMMENDED BEFORE YOU BUY
Start with Max-Series™ or ProLine™
Shopping the Dolphin S‑Series lineup? Before visiting a dealer, compare our Max-Series™ and ProLine™ favorites. The Cayman, Quantum and Premier cover three levels of cleaning performance and are available to buy online with live pricing, free shipping, a 30-day in-pool trial and no restocking fee.
Dolphin Cayman
Dolphin Quantum
Dolphin Premier
Explore Dolphin S‑Series
Choose a model to review pool size, cleaning coverage, filtration, cycle time, app control and warranty.
Dolphin S50
Sold Through Dealers
Dolphin S50 robotic pool cleaner for pools up to 30 ft. Compare floor cleaning, filtration, warranty and availability.
Dolphin S100
Sold Through Dealers
Dolphin S100 robotic pool cleaner for pools up to 33 ft. Compare floor and wall cleaning, filtration, warranty and availability.
Dolphin S200
Sold Through Dealers
Dolphin S200 robotic pool cleaner for pools up to 50 ft. Compare floor, wall and waterline cleaning, filtration, warranty and availability.
Dolphin S300
Sold Through Dealers
Dolphin S300 robotic pool cleaner for pools up to 50 ft. Compare floor, wall and waterline cleaning, filtration, warranty and availability.
Dolphin S400
Sold Through Dealers
Dolphin S400 robotic pool cleaner for pools up to 50 ft. Compare floor, wall and waterline cleaning, filtration, warranty and availability.
Dolphin S2000
Sold Through Dealers
Dolphin S2000 robotic pool cleaner for pools up to 40 ft. Compare floor, wall and waterline cleaning, filtration, warranty and availability.
DEALER MODEL OR DIRECT PURCHASE?
Compare More Than the Spec Sheet
A dealer-exclusive Dolphin S‑Series model may be right when you want local service or a specific configuration. If you prefer to see price and inventory up front, buy online and test the cleaner in your own pool, compare Max-Series™ or ProLine™ first.
BUY DIRECT WITH CONFIDENCE
Try the Better Choice for 30 Days
Shop Max-Series™ and ProLine™ online with free shipping, a 30-day in-pool trial and no restocking fee, so you can make sure the cleaner fits your pool before keeping it.
