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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 Liberty 400 or Dolphin Proteus DX5i — which wins?
Our pool experts break down the key features to look for when choosing between the Dolphin Proteus DX5i and Dolphin Liberty 400 — from filtration to cleaning coverage and warranty.
Shop Pool RobotsSide by Side
The features that matter most when comparing the Dolphin Proteus DX5i and Dolphin Liberty 400.
| Feature | Proteus DX5i | Liberty 400 |
|---|---|---|
| Standard Filter | ||
| Wall Climbing | ||
| Waterline Cleaning | ||
| Programmable Timer | ||
| Anti-Tangle Swivel |
Explained
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 ›
The Details
| Proteus DX5i | Liberty 400 | |
|---|---|---|
| Part Number | 99996212-LSWIF | — |
| Waterline Cleaning | Yes | No |
| Multi-Media® | No | No |
| Filters Included | 1 | — |
| Filter Cleaning | Top Access | Filter Basket |
| Cleaning Coverage | Floor, Walls and Waterline | Floor and Walls |
| Cleaning Cycle | 2 hours | 1.5 hours |
| Number of Brushes | 2 | 1 |
| Cable Length | 60 ft | No Cable |
| Anti-Tangle Swivel | Yes | — |
| Pool Types | In Ground | In-Ground & Above 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, Ladder, Drain Cover, Ledges, Pop-Ups |
| Surface | Gunite, Fiberglass, Vinyl, Liner | Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass |
| Media-Alert® | No | — |
| Automated Weekly Timer | Yes | — |
| Remote Operation | No | No |
| Restocking Fee | 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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