Dolphin Liberty 300 versus Dolphin Cayman
Compare Features, Filters, and Warranty
Cayman or Liberty 300. Which wins?
Diving into the Cayman vs Liberty 300, 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 Liberty 300 or Dolphin Cayman.
Liberty 300 is missing...
Missing Weekly Timer
Without a timer, the Dolphin Liberty 300 won't automatically run every day. This is an essential feature you'll need, unless you want to manually turn on the robot everyday.
No Waterline Cleaning
Without waterline cleaning, the Dolphin Liberty 300 won't clean the dirtest part of your pool. The Liberty 300 only has partial wall climbing.
Why Waterline Cleaning is Needed →
No NanoFilters™
Without these Gen 2 filters, the Liberty 300 cannot clean smaller particles, such as algae, sand, and other debris.
Why NanoFilters are essential →Cayman's top features...
Includes MaxBin™
The Dolphin Cayman utilizes MaxBin™, an oversized filter basket that is easier to clean and is 50% larger than standard cartridges.
Read About MaxBin™ →Cleans the Wall
The Dolphin Cayman cleans your pool's floor and walls with Active Scrubbing
Why Wall Climbing is Needed →
Includes NanoFilters™
Free with purchase at Poolbots, the Cayman's NanoFilter panels snap in to clean smaller particles other cleaners will miss. Use code: DEEPCLEAN23 at checkout
Why NanoFilters are essential →Compare essential features...
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|---|---|---|---|---|
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Liberty 300 | Cayman | Sigma | Premier |
| Cleans Waterline | No |
No |
Yes | Yes |
| NanoFiltration | No |
Yes | 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 | Yes | Yes | Yes | Yes |
| 30 Day Trial | Yes | Yes | Yes | Yes |
| Shop Now | Buy | Buy | Buy | Buy |
Shoppers also looked at... Compare Vs.
Dolphin Cayman
Upgraded Max-Series™ with Wall Climbing, MaxBin™, Weekly Smart Timer, and NanoFiltration™ Capability
Dolphin Quantum
Features waterline cleaning, smart weekly timer, MaxBin™, NanoFilters™, and a 2 year warranty.
Key Differences - Why Cayman Wins
Liberty 300
- 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 Timer Capability - It cannot be set to run daily automatically like other Dolphins
Cayman
- Best Pool Robot Under $800 with NanoFilter™ capability, Weekly Timer, HyperBrush, and Wall Climbing.
- MaxBin™ is larger and easier to clean than filter cartridges
- Wall Climbing - Complete floor and wall coverage
- FREE NanoFilters with purchase using code at checkout: DEEPCLEAN23
- Weekly Timer - Schedule the robot to automatically clean
- HyperBrush - Scrubs 2X the speed of standard Dolphin robots
Compare Dolphin Liberty 300 vs Dolphin Cayman
| Features | Liberty 300 | Cayman |
|---|---|---|
| Standard Filter |  |
|
| NanoFilters™ |  |
|
| MaxBin™ | |
|
| Wall Climbing | |
|
| Waterline Cleaning | |
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| Programmable Timer | |
|
Compare Features
NanoFilters™
Often overlooked, having a NanoFilter™ can be the most important part of a pool robot. Without it, small microscopic particulate will pass right through the standard filters found on most robots. These highly advanced filters capture more debris than any other filter on the market, leaving you with a cleaner, happier, and healthier pool.
The Dolphin Liberty 300 does not include NanoFilters™
The Dolphin Cayman has optional NanoFilters™
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 Liberty 300 includes a standard filter.
The Dolphin Cayman 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 Liberty 300 does not include a weekly timer.
The Dolphin Cayman includes a weekly timer.
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Compare Specifications
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| Part Number | 99998150-US | 99996135-SPL |
|---|---|---|
| ASIN | B07TMRFS4H | |
| Waterline Cleaning | No | No |
| Multi-Media® | No | No |
| # of Filters Included: | 1 | 1 |
| Filter Cleaning | Filter Basket | MaxBin |
| Cleaning Coverage | Floor and Walls | Floor, Walls |
| Cleaning Cycle | 1.5 hours | 1.5 hours |
| Number of Brushes | 1 | 1 |
| Cable Length | No Cable | 50 ft |
| Anti-Tangle Swivel | No | No |
| Pool Types | In Ground & Above Ground | In Ground & Above Ground |
| Maximum Pool Size | 50 ft | 33 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 | Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass |
| Media-Alert® | No | No |
| Automated Weekly Timer | No | Yes |
| Remote operation | No | No |
| Restocking Fee | No |
No |
| Warranty | 2 Years | 2 Years |
| Read Reviews | Dolphin Liberty 300 Review | Dolphin Cayman Review |
View Other Top Comparisons
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Read Our Reviews
Learn more about the Dolphin Liberty 300 and Dolphin Cayman 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 Cayman Review, Dolphin Liberty 300 Review, or browser other top robotic pool cleaner reviews.
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