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Head-to-Head Comparison
Our pool experts compare features, filtration, specs, and value to help you pick the right robotic pool cleaner.
Dolphin Proteus DX5i or Dolphin Quantum — which wins?
Diving into the Dolphin Quantum vs Dolphin Proteus DX5i, our pool experts weigh filtration, cleaning coverage, smart features, and value. For most pools, the Dolphin Quantum is the robot we recommend — and right now you save $250.
What Sets Them Apart
Side by Side
The features that matter most when comparing the Dolphin Quantum and Dolphin Proteus DX5i.
| Feature | QuantumOur Pick | Proteus DX5i |
|---|---|---|
| Standard Filter | ||
| NanoFilters™ | ||
| Wall Climbing | ||
| Waterline Cleaning | ||
| Programmable Timer | ||
| Anti-Tangle Swivel |
Explained
Often overlooked, a NanoFilter™ can be the most important part of a pool robot. Without it, microscopic particulate passes right through the standard filters found on most robots. These advanced filters capture more debris, leaving you with a cleaner, healthier pool. Learn more ›
An automatic pool cleaner should be automatic. A programmable weekly timer sets the robot to clean at different intervals — cleaning for you every day of the week without manually turning it on and off.
Say goodbye to tangled cords. An anti-tangle swivel lets the robot move 360° around your pool without the cord getting tangled, so you can sit back while it cleans. Learn more ›
Watch
The Details
| Quantum | Proteus DX5i | |
|---|---|---|
| Part Number | 99996203-SPLSW | 99996212-LSWIF |
| Waterline Cleaning | Yes | Yes |
| Multi-Media® | No | No |
| Filters Included | 2 | 1 |
| Filter Cleaning | NanoFilter Set, Standard Filter Set, & XXL MaxBin | Top Access |
| Cleaning Coverage | Floor, Walls, Waterline, Ledges, Steps | Floor, Walls and Waterline |
| Cleaning Cycle | 1.5, 2, 2.5 hours | 2 hours |
| Number of Brushes | 2 | 2 |
| Cable Length | 60 ft | 60 ft |
| Anti-Tangle Swivel | Yes | Yes |
| Pool Types | In Ground | In Ground |
| Maximum Pool Size | 50 ft | 50 ft |
| Pool Shape | Rectangle, Oval, or Freeform | Rectangle, Oval, or Freeform |
| Obstacles | Steps, Ladder, Drain Cover, Ledges, Pop-Ups, Steps, Ledges | Steps, Ladder, Drain Cover, Ledges, Pop-Ups |
| Surface | Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass | Gunite, Fiberglass, Vinyl, Liner |
| Media-Alert® | No | No |
| Automated Weekly Timer | Yes | Yes |
| Remote Operation | No | No |
| Restocking Fee | No | No |
| Warranty | 2 Years | 2 Years |
Go Deeper
Our in-depth reviews are written by pool experts to help you make an informed decision.
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Every pool deserves an intelligent robot. If you don't love it, simply return it — we never charge a restocking fee. Free shipping on every order.
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