
Dolphin Cayman
Best for: Best value wall-climber
CoverageFloor, walls & waterline
Pool sizeUp to 50 ft
Warranty2 years
Last confirmed price.
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Three in-stock cleaners at a similar price, with free shipping and expert support from Pool Robots.

Best for: Best value wall-climber
CoverageFloor, walls & waterline
Pool sizeUp to 50 ft
Warranty2 years

Best for: Above-ground & small pools
CoverageFloor only
Pool sizeUp to 33 ft (above-ground)
Warranty2 years

Best for: Best all-around inground pick
CoverageFloor, walls & waterline
Pool sizeUp to 50 ft
Warranty2 years
Cleans floor, walls, and waterline in pools up to 50 ft with zero floating cord.
Contact-charging vertical caddy lives outdoors under cover and doubles as storage.
Notifies your smartphone when the cycle ends so you know when it's waiting at the waterline.
Clear window lid and rigid basket rinse out with a garden hose in under a minute.
Select Floor, Floor + Wall, SMART Cycle, or Waterline-Only before submerging.
Climbs to the waterline at cycle completion and holds briefly for grab-handle pickup.
The Freedom is the standard cordless Polaris: the same cable-free convenience as the Freedom Plus, roughly nine pounds lighter, without the LiFi remote. You control it from the app before it goes in, and it comes back to the waterline on its own when it's done.
At 32 lb the Freedom is noticeably easier to handle than the 40.8 lb Freedom Plus. On a cleaner you lift out of the water by hand every few days, that difference is felt.
On-unit buttons cover floor-only and floor-plus-walls-and-waterline. The app adds two more targeted options — worth setting up even if you rarely open it otherwise.
Two retrieval methods: it climbs to the waterline at end-of-cycle and releases water as you pull it out, or you can use the manual retrieval hook with a standard pole. There's no remote-summon on this model — that's the Freedom Plus's differentiator.
The Freedom sits in the mid-3s across a couple of hundred reviews, with battery life over multiple seasons the recurring theme. That's the standing trade-off with cordless robots generally, not unique to Polaris — but it's worth going in with clear expectations.
At 32 lbs, the Freedom still needs manual recharging after every run. For lighter 17.9-lb cordless handling in pools up to 33 ft see our Dolphin Liberty 200, or for 50-ft set-and-forget weekly automation see the Dolphin Quantum.
| Model Name | FREEDOM |
|---|---|
| Material | Plastic |
| Color | Blue |
| Power Source | Battery Powered |
| Other Special Features of the Product | Cordless |
| Control Method | App |
| Lithium Battery Voltage | 18 volts_of_direct_current |
| Efficiency | Cleans pools in approximately 2.5 hours, Four Cleaning Modes including SMART Cycle, High efficiency |
| Battery Description | Lithium-Ion |
| Charging Time | 4.5 hours |
| Capacity | 4 liters |
| Load Capacity | 4 liters |
| Item Dimensions L x W x H | 22"L x 22"W x 14"H |
| Item Weight | 32 pounds |
| Installation Type | robotic |
| Model Year | 2021 |
| Number of Items | 1 |
| Item Highlight | Cleans In-Ground Pools up to 50ft with Four Cleaning Modes and Intelligent Cleaning Technology |
| Manufacturer Warranty Description | 2-Year |
| Model Number | FFREEDOM |
| Manufacturer Part Number | FFREEDOM |
| GTIN | 052337291811 |
Specifications come from the manufacturer or Amazon listing.
See where this model sits in the Polaris lineup—and whether spending more actually gets you anything useful.
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | Cordless (49 Wh battery) | Corded | Cordless (battery) | Corded | Corded | Cordless (battery) | Corded | Corded | Corded | Corded | Corded | Corded | Corded | Cordless (battery) | Cordless (battery) | Corded |
| Pool size | In-ground spas & above-ground hot tubs | Above-ground & simple in-ground | In-ground | In-ground | In-ground up to 36 ft | In-ground | In-ground up to 40 ft | In-ground up to 50 ft | In-ground up to 60 ft | In-ground up to 60 ft | In-ground | In-ground up to 50 ft | In-ground up to 50 ft | In-ground up to 50 ft | In-ground up to 50 ft | In-ground; 70 ft cable |
| Coverage | Floor, benches, curves & contoured seating | Floor & cove | Floor | Floor, walls & waterline | Floor & walls | Floor & walls | Floor, walls & tile line | Floor & walls | Floor, walls & waterline | Floor, walls & waterline | Floor & walls | Floor, walls & waterline | Floor, walls & tile line | Floor, walls & waterline | Floor, walls & waterline | Floor, walls & waterline |
| Control | On-robot slide button | Touch | One-touch button | Touch control | Push button | iAquaLink app | Touch | Push button | Motion-sensing remote | iAquaLink app | Smart app + push button | iAquaLink app + control unit | Touch control | iAquaLink app + on-unit buttons | Hand-held remote + iAquaLink app | iAquaLink app |
| Filtration | 1 L easy-clean canister | Cyclonic vacuum, transparent lid | Cyclonic canister, transparent lid | Cyclonic vacuum, transparent lid | Easy-clean canister | Filter canister | Cyclonic vacuum, 4 L canister | Cyclonic vacuum, 4 L canister | Vortex Vacuum, 5 L canister | Vortex Vacuum, 5 L canister | Cyclonic vacuum, large canister | Large canister, transparent lid | Vortex Vacuum, 5 L canister | Filter canister | Filter canister | Large illuminated canister |
| Cycle / runtime | 60 minutes | As little as 2 hours | Single cycle | As little as 2.5 hours | 2.5 hours | 2 hours or less | Standard | 2.5 hours | 5 cleaning modes | Scheduled or on demand | Two modes (floor / floor + wall) | Programmable | As little as 1.5 hours | 2.5 hours or less | About 2.5 hours | Seven cleaning modes |
| Weight | — | 22 lb | — | 22 lb | — | 26.2 lb | — | 35.9 lb | 43.6 lb | — | — | 38.8 lb | — | 32 lb | 40.8 lb | 44 lb |
| Amazon rating | 2.4 (57) | 3.7 (37) | 3.7 (52) | 3.8 (47) | 4 (25) | 3.7 (50) | 3.8 (301) | 3.5 (57) | 3.9 (1358) | 3.8 (639) | 4.5 (32) | 4.1 (85) | 4 (629) | 3.6 (214) | 4.2 (78) | 3.8 (191) |
| Best for | Hands-free cleaning in spas and hot tubs | Above-ground pools with a cove | The simplest cordless option Polaris makes | The lightest, most affordable Polaris robot | Smaller in-ground pools needing floor and wall coverage | The lightest cordless Polaris | Mid-size pools up to 40 ft | Plug-and-play simplicity with no app to manage | Large pools up to 60 ft | Large pools where you also want app scheduling | The best-reviewed Polaris in the current range | App control with easy one-button retrieval | A fast 1.5-hour cycle on mid-size pools | Cordless cleaning at a lower price than the Freedom Plus | Cordless cleaning with genuine remote control | Large pools needing app control and multiple targeted modes |
The Plus adds a LiFi hand-held remote that works underwater and a premium charging caddy. The standard Freedom uses app control plus end-of-cycle waterline retrieval, and is about 9 lb lighter.
2.5 hours or less on a charge.
On the included premium outdoor charging station, so it can stay by the pool.
The Freedom Plus adds the handheld underwater LiFi remote so you can summon the robot anytime mid-cycle instead of waiting for the cycle to finish.

ICO tests your water every hour and tells you exactly what to add—before cloudy water or algae ruins the weekend.