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Dolphin Proteus DX4 versus Dolphin Liberty 200
Compare Features, Filters, and Warranty
Liberty 200 or Proteus DX4. Which wins?
Diving into the Liberty 200 vs Proteus DX4, our pool experts distinguish the key features you'll want to look for when choosing a pool robot. That way, you can decide between the Dolphin Proteus DX4 or Dolphin Liberty 200.
Compare essential features...
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|---|---|---|---|---|
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Proteus DX4 | Liberty 200 | Sigma | Premier |
| Cleans Waterline | Yes | No |
Yes | Yes |
| NanoFiltration | No |
No |
Yes | Yes |
| MultiMedia | No |
No |
No |
Yes | Dual Stabilizer | No |
No |
Yes | Yes | Gyroscope | No |
No |
Yes | No |
3 Year Warranty | No |
No |
Yes | Yes |
| No Restocking Fee | No |
Yes | Yes | Yes |
| 30 Day Trial | No |
Yes | Yes | Yes |
| Shop Now | Buy | Buy | Buy | Buy |
Shoppers ultimately bought... Compare vs.
Dolphin Sigma
Sigma adds waterline cleaning, NanoFilters™, triple motors, gyroscope, 3 year warranty + 30 Day Free Trial.
Dolphin Premier
Premier adds waterline cleaning, commercial grade motors, MultiMedia™, NanoFilters™, 3 year warranty + 30 Day Free Trial.
Key Differences
Proteus DX4
- 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
- Shorter Warranty - Shorter warranty compared to the Dolphin ProLine
Liberty 200
- No Waterline Cleaning - Won't clean the dirtest part of your pool
- Cordless Model - Decent solution if no power near pool, but fails in other areas
- Short Batterly Life - Must be recharged after every 1.5hr cycle
- No NanoFilters™ - Fails to capture smaller debris and algae
Compare Dolphin Proteus DX4 vs Dolphin Liberty 200
| Features | Proteus DX4 | Liberty 200 |
|---|---|---|
| Standard Filter |  |
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| NanoFilters™ |  |
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| MaxBin™ | |
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| Multi-Media™ | |
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| Leaf Bag | |
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| Wall Climbing | |
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| Waterline Cleaning | |
|
| Programmable Timer | |
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| Full Filter Indicator | |
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| Gyroscope | |
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| Dual Stabilizer | |
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| Anti-Tangle Swivel | |
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| 3 Year Warranty | |
|
Compare Features
Standard Fine Filter
These standard filters help capture larger items such as small leaves and other debris, while maximizing flow rate. However, if your pool struggles with cloudy pool water, small algae, or sand. You many want to consider a unit with NanoFilters™.
The Dolphin Proteus DX4 includes a standard filter.
The Dolphin Liberty 200 includes a standard filter.
Programmable Weekly Timer
An automatic pool cleaner should be automatic, right? With a programmable weekly timer, you can set the robot to clean at different intervals. So your pool robot can clean for you everyday of the week while you sit back and relax - without the need to manually turn it on and off everyday.
The Dolphin Proteus DX4 includes a weekly timer.
The Dolphin Liberty 200 does not include a weekly timer.
Anti-Tangle Cable Swivel
Say goodbye to pesky tangled cords. An anti-tangle swivel allows the robot to move 360 degrees around your pool without the cord getting tangled. So you can sit back and enjoy while your pool robot vacuums and cleans for you.
The Dolphin Proteus DX4 includes an anti-tangle swivel.
The Dolphin Liberty 200 does not include an anti-tangle swivel.
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Compare Specifications
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| Part Number | 99996207-LSWF | 99998100-US |
|---|---|---|
| ASIN | B083YWJ5PQ | B0BYPC3ZTG |
| Waterline Cleaning | Yes | No |
| Multi-Media® | No | No |
| # of Filters Included: | 1 | 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 | No |
| Pool Types | In Ground | In Ground & Above Ground |
| Maximum Pool Size | 40 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 | No |
| Automated Weekly Timer | Yes | No |
| Remote operation | No | No |
| Restocking Fee | No |
No |
| Warranty | 2 Years | 2 Years |
| Read Reviews | Dolphin Proteus DX4 Review | Dolphin Liberty 200 Review |
View Other Top Comparisons
Compare all of the top robotic pool cleaners from Maytronics' Dolphin, Aquabot, & More.
Read Our Reviews
Learn more about the Dolphin Proteus DX4 and Dolphin Liberty 200 in our reviews. Our in-depth pool robot reviews are written by our pool experts and will help you make an informed decision when purchasing a robotic pool cleaner for your pool. Read the Dolphin Liberty 200 Review, Dolphin Proteus DX4 Review, or browser other top robotic pool cleaner reviews.
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WHAT'S NEXT?
Try any in your own pool for 30 days.
Every pool deserves an intelligent robot. If you don't love it, simply return the robot. Unlike the other guys, we never charge a restocking fee or any other fees - meaning no restocking fee ever.
