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Product Information
The SeaLife SportDiver Pro 2500 Set is a smartphone underwater housing rated to 130 feet (40 meters) that pairs the SportDiver housing with the Sea Dragon 2500F photo-video light, delivering 2500 lumens of COB LED illumination for color-accurate underwater images. It connects to the free SportDiver app over Bluetooth, giving divers manual camera controls, RAW+JPEG capture, and easy photo-video switching using the phone's native camera.
Who it is for
Divers and snorkelers who already own a compatible iPhone or Android phone and want manual camera control underwater. The SportDiver fits iPhone 11 through iPhone 18 Pro and Samsung Galaxy S9 and up, plus most other Android phones. iPhone 17 Pro Max and iPhone 18 Pro Max are too large for this housing and require the SeaLife SportDiver ULTRA housing instead. The bundled Sea Dragon 2500F light head gives brilliant, colorful underwater images without buying a light separately.
Key details
- Housing depth rating: 130 ft (40 m)
- Phone fit: up to 6.49 in x 3.15 in x 0.38 in
- Housing power: 2x AAA batteries, 50+ hours of runtime
- Connectivity: automatic Bluetooth pairing with the free SportDiver app
- Sea Dragon 2500 light: 2500 lumens at full power, with 100%, 50%, and 25% brightness settings
- Sea Dragon 2500 color temperature: 5000K with a CRI of 90
- Sea Dragon 2500 beam angle: 120 degrees in air, 90 degrees underwater
- Sea Dragon 2500 battery: 7.4V lithium ion, 3400 mAh (25Wh), with a 170-minute charge time
- Sea Dragon 2500 runtime: 60 minutes at full power, 120 minutes at 50%, 240 minutes at 25%
- Sea Dragon 2500 bulb life: 35,000 hours
Compatibility and sizing
The SportDiver housing accepts phones up to 6.49 in x 3.15 in x 0.38 in, covering iPhone 11 through iPhone 18 Pro and Samsung Galaxy S9 and up, along with most other Android phones. iPhone 17 Pro Max and iPhone 18 Pro Max exceed this housing's internal dimensions and need the separate SeaLife SportDiver ULTRA housing. The Sea Dragon 2500F light mounts on the included grip and tray and is Flex-Connect compatible for expanded configurations.
What's in the box
- SportDiver housing
- Sea Dragon 2500F light head
- Light grip and tray
- Removable color-correction filter
DiveCatalog.com is an authorized SeaLife dealer and a dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you need help confirming phone fit or compatibility before you buy.
- Bluetooth connectivity. The SportDiver housing automatically pairs with the free SportDiver app over Bluetooth wireless technology.
- Glove-friendly controls. A large shutter lever and rear control buttons make the housing easy to operate even while wearing dive gloves.
- Dual Leak Alarms. An internal moisture sensor and a vacuum pressure alarm warn divers on-screen, with audible and LED signals, if the waterproof seal is compromised.
- Cam-lock sealing latch. A cam-lock latch securely closes and seals the waterproof door.
- Removable color-correction filter. A removable underwater color-correction filter restores natural colors and attaches or removes while submerged.
- Secure phone mounting. A tension holding spring and rubber grip tabs hold the smartphone in place and add shock protection.
- Free SportDiver app. Developed by SeaLife with no subscriptions or ads, the app offers manual focus, white balance, RAW+JPEG capture, exposure adjustment, and easy photo/video switching using the phone's native camera.
- Long-lasting housing power. Two AAA batteries run the housing for more than 50 hours of continuous use.
- Sea Dragon 2500 light output. The included Sea Dragon 2500F head produces 2500 lumens of COB LED light with 100%, 50%, and 25% brightness settings.
- Single-button light operation. Power, brightness, and an emergency SOS mode are all controlled from one button on the Sea Dragon 2500 light.
- Flex-Connect expandability. The light head is Flex-Connect compatible, letting divers add trays or additional lights as their rig grows.
- Rechargeable light battery. The Sea Dragon 2500's 7.4V, 3400 mAh lithium ion battery recharges in 170 minutes.
| Depth Rating (Housing) | 130 ft (40 m) |
| Phone Fit Dimensions | Up to 6.49 in x 3.15 in x 0.38 in |
| Housing Power | 2x AAA batteries, 50+ hours runtime |
| Connectivity | Automatic Bluetooth pairing with SportDiver app |
| Compatible Phones | iPhone 11 to iPhone 18 Pro; Samsung Galaxy S9 and up; most other Android phones |
| Sea Dragon 2500 Brightness | 2500 lumens at full power |
| Sea Dragon 2500 Brightness Levels | 100%, 50%, 25% |
| Sea Dragon 2500 Color Temperature | 5000K |
| Sea Dragon 2500 CRI | 90 |
| Sea Dragon 2500 Beam Angle | 120 degrees in air; 90 degrees underwater |
| Sea Dragon 2500 Battery | 7.4V lithium ion, 3400 mAh, 25Wh |
| Sea Dragon 2500 Charge Time | 170 minutes |
| Sea Dragon 2500 Runtime | 60 min at 100%; 120 min at 50%; 240 min at 25% |
| Sea Dragon 2500 Bulb Life | 35,000 hours |
| Sea Dragon 2500 Weight | 9 oz (255 g) head only; 12.9 oz (365 g) with battery |
| Sea Dragon 2500 Buoyancy | Negative, -94 g underwater |
| Sea Dragon 2500 Dimensions | 4.8 in x 2.2 in x 3.8 in (12.2 x 5.6 x 9.7 cm) |
| MPN | SL401-U |
- SportDiver housing
- Sea Dragon 2500F light head
- Light grip and tray
- Removable color-correction filter
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What phones fit the SeaLife SportDiver Pro 2500 housing?
The SportDiver Pro housing fits phones up to 6.49 in x 3.15 in x 0.38 in, which covers iPhone 11 through iPhone 18 Pro and Samsung Galaxy S9 and up, plus most other Android phones. iPhone 17 Pro Max and iPhone 18 Pro Max are too large for this housing; those models require the SeaLife SportDiver ULTRA housing instead.
How long does the Sea Dragon 2500 light run on a charge?
The Sea Dragon 2500's 25Wh lithium ion battery runs for 60 minutes at full power (2500 lumens), 120 minutes at 50% brightness, or 240 minutes at 25% brightness. A full recharge of the Sea Dragon 2500 battery takes about 170 minutes.
What's included with the SeaLife SportDiver Pro 2500 Set?
The set includes the SportDiver housing, a removable color-correction filter, and the Sea Dragon 2500F light head with grip and tray.
What is the difference between the SportDiver Pro 2500 Set and the SportDiver ULTRA Pro 2500 Set?
Both sets pair a SeaLife smartphone housing with the same Sea Dragon 2500F light, but the standard SportDiver Pro housing fits phones up to 6.49 in x 3.15 in x 0.38 in, while the larger SportDiver ULTRA housing is needed for bigger phones such as the iPhone 17 Pro Max and iPhone 18 Pro Max.























