Head-to-Head Comparison
Dolphin Liberty 400 vs Dolphin E10
Our pool experts compare features, filtration, specs, and value to help you pick the right robotic pool cleaner.
Dolphin E10 or Dolphin Liberty 400 — which wins?
Our Recommendations
Neither the Dolphin Liberty 400 nor the Dolphin E10 is a cleaner we carry. Here are the robots our pool experts recommend instead — proven Dolphin ProLine and Max-Series models, each backed by the full manufacturer warranty and our 30-day in-pool trial.
Dolphin Escape
- Free NanoFilter Panels with Purchase
- Active Brush - Scrubs 2X Faster
- 2 Year Warranty
- Built for Above Ground and Inground Pools Up to 33ft
Dolphin Cayman
- Free NanoFilter Panels with Purchase
- Active Brush - Scrubs 2X Faster
- 2 Year Warranty
- Built for Above Ground and Inground Pools Up to 33ft
Dolphin Quantum
- myDolphin Plus App with Weekly Timer
- XXL MaxBin™ with NanoFilters
- 2 Year Warranty
- Built for Inground & Above Ground Pools up to 50ft
What Sets Them Apart
Key Differences
Liberty 400
E10
- Floor Only Coverage - Only cleans the floor
- No Waterline Cleaning - Won't clean the dirtest part of your pool
- No Anti-Tangle Swivel
- No NanoFilters™ - Cannot clean smaller debris and algae
- Overshadowed by the newer Gen 2 models with more features - such as the ProLine and Max-Series
Side by Side
Feature Comparison
The features that matter most when comparing the Dolphin Liberty 400 and Dolphin E10.
| Feature | Liberty 400 | E10 |
|---|---|---|
| Standard Filter | ||
| Wall Climbing |
Explained
Compare Features in Detail
Warranty Coverage
A robot is only as good as its warranty. Buying through an Authorized Dealer like Poolbots gets you the full manufacturer warranty — never pro-rated or limited by cleaning cycles — plus a 30-day in-pool trial with no restocking fees. Learn more ›
Watch
Videos
See the Dolphin Liberty 400 and Dolphin E10 in action.
The Details
Specifications
| Liberty 400 | E10 | |
|---|---|---|
| Part Number | — | 99996133-USF |
| Waterline Cleaning | No | No |
| Multi-Media® | No | No |
| Filters Included | — | 1 |
| Filter Cleaning | Filter Basket | Top Access |
| Cleaning Coverage | Floor and Walls | Floor |
| Cleaning Cycle | 1.5 hours | 1.5 hours |
| Number of Brushes | 1 | 1 |
| Cable Length | No Cable | 40 ft |
| Anti-Tangle Swivel | — | No |
| Pool Types | In-Ground & Above Ground | Above Ground |
| Maximum Pool Size | 50 ft | 30 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 | Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass | Gunite, Fiberglass, Vinyl, Liner |
| Media-Alert® | — | No |
| Automated Weekly Timer | — | No |
| Remote Operation | No | No |
| Restocking Fee | — | No |
| Warranty | 2 Years | 2 Years |
Go Deeper
Read Our Expert Reviews
Our in-depth reviews are written by pool experts to help you make an informed decision.
Dolphin Liberty 400
Read Dolphin Liberty 400 ReviewDolphin E10
Read Dolphin E10 ReviewKeep Comparing
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What’s Next?
Still narrowing it down? These expert guides and tools make it easy to find the right pool robot for your pool — most ship free, same day.
Pool Robot Buying Guide
Everything to know before you buy your first robot.
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Robot Selector
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Videos
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Pool Volume Calculator
Calculate your exact pool volume to find the right robot.
Read more →Try It in Your Own Pool for 30 Days
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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