
Dolphin Cayman
Best for: Best value wall-climber
CoverageFloor, walls & waterline
Pool sizeUp to 50 ft
Warranty2 years
Last confirmed price, 34 days ago — currently showing as out of stock.
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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
Schedule 7-day cleanings, check dirty-canister alerts, and trigger Easy Lift from your phone or Alexa.
Longer swivel-equipped cable handles oversized residential pools up to 60 feet.
High-capacity cyclonic canister keeps acorns, twigs, and big leaves moving freely.
Ships with Polaris's sturdy metal transport caddy for poolside rolling and cord storage.
Summons the cleaner to the waterline and evacuates water rapidly as you pull it onto the deck.
Pleated scrubbing brush and 4-wheel drive tackle steps, coves, and tile lines.
The 9650iQ Sport is the connected version of the 9550: same four-wheel-drive chassis and 60 ft reach, with iAquaLink scheduling and the Easy Lift surfacing button in place of the motion remote.
Large pools benefit disproportionately from scheduling, because the cycle is long enough that you want it running while you're not using the pool. Setting a recurring overnight run in iAquaLink is the way most owners of this model actually use it.
Rather than surfacing at a fixed point, Easy Lift brings the cleaner up wherever you're standing, then drains it before you lift. On a 60 ft pool that saves genuinely tedious walking.
The 5-litre canister empties by shaking and spraying — the debris never has to be handled. Capacity at this size is what lets it clear a full leaf-drop cycle without stalling.
Like the 9550, this is a mature product with a mid-3s average across several hundred reviews, mostly reflecting long-term reliability concerns rather than how well it cleans. Worth reading the recent ones.
Compare our Dolphin Explorer E70 (caddy included, 16.5 lbs, live water temp, 3-yr warranty) or Dolphin Sigma before buying.
| Model Name | 9650IQ |
|---|---|
| Material | Polypropylene |
| Color | White |
| Power Source | Battery Powered |
| Other Special Features of the Product | Self Propelled |
| Control Method | App |
| Voltage | 30 volts |
| Efficiency | [INFERRED HIGH EFFICIENCY] |
| Capacity | 5 liters |
| Load Capacity | 11 pounds |
| Item Dimensions L x W x H | 18.9"L x 16.9"W x 10.6"H |
| Hose Length | 70 feet |
| Installation Type | Portable |
| Product Care Instructions | Clean filter canister and cable after each use, store in a dry place. |
| Model Year | 2021 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Item Highlight | Cleans Inground Pools up to 60ft with Smart App, WiFi, and Amazon Alexa Control |
| Model Number | 9650IQ |
| Manufacturer Part Number | 9650IQ |
| GTIN | 052337073295 |
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 9650iQ adds iAquaLink Wi-Fi control and the Easy Lift button. The 9550 uses a motion-sensing hand-held remote instead.
Yes — four-wheel drive with wall climbing and waterline scrubbing.
In-ground pools up to 60 ft with the 70 ft swivel cable.
Yes—the 9650iQ Sport ships with Polaris's heavy-duty transport caddy and 70-ft swivel cable.

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