Weefine WFH-DP2 DJI Osmo Action 6 Underwater Housing
A rugged aluminum underwater housing that turns the DJI Osmo Action 6 into a more capable dive-video system with extended power, interchangeable wet lenses, and accessory expansion.
The Weefine WFH-DP2 is a purpose-built aluminum DJI Osmo Action 6 underwater housing for divers who want more than a basic protective case. It adds a deeper-rated housing platform, an integrated 18650 backup-power system, wet-lens capability, and mounting options for building a complete action-camera video rig.
We see the WFH-DP2 making the most sense for serious recreational divers, underwater videographers, travel shooters, and technical divers who want to run an Action 6 with wide-angle or close-up optics and external video lighting.
- Best for: DJI Osmo Action 6 shooters building a dedicated underwater video system.
- Main advantage: Aluminum construction, 120 m / 393 ft depth rating, backup power, and interchangeable underwater optics in one compact housing.
- Compatibility: Designed for the DJI Osmo Action 6. Do not assume fit with earlier DJI Action cameras without confirmation.
- Major differentiator: The housing supports quick-change wet optics and accessory expansion rather than functioning only as a waterproof shell.
- Power advantage: An optional 18650 Li-ion battery can supply extended camera power for long dives and repetitive shooting.
- Tradeoff: It is heavier and more involved than DJI's compact OEM waterproof case, so it makes the most sense when you actually plan to use its professional system features.
Weefine WFH-DP2 Quick Specs
*Runtime varies with camera settings, battery condition, temperature, recording mode, and accessory use.
Aluminum Construction for Serious Diving
An aluminum housing makes the most sense when your action camera is becoming part of a permanent dive rig. It offers a much more substantial platform for mounting lights and accessories than the lightweight plastic cases commonly bundled with action cameras.
- 120 m / 393 ft depth rating for demanding diving
- More rigid platform for trays, handles, and accessories
- Better suited to frequent dive travel and repeated use
- Designed around a dedicated underwater-video workflow
Backup Power for Long Recording Sessions
Battery life becomes a real issue when you are shooting multiple dives, recording long encounters, or running high-resolution video. The WFH-DP2 can use a separate 18650 Li-ion battery to provide USB-C power to the camera while it remains sealed inside the housing.
- Up to approximately 6 hours of extended runtime under suitable conditions
- Reduces the need to open the housing between dives
- Useful for liveaboards, long dives, and repetitive video shooting
- 18650 battery is sold separately
Change Your Field of View Underwater
Wet optics are one of the most useful upgrades you can make to an action-camera system. The WFH-DP2 is designed to work with quick-release underwater lenses so you can configure the rig for large reef scenes or close-up subjects rather than being locked into the camera's standard underwater view.
- Add a wide-angle wet lens for reefs, wrecks, and large animals
- Add a close-up optic for smaller subjects
- Quick-release design makes lens changes faster
- Build one housing into a more versatile underwater-video system
Weefine WFH-DP2 vs Other Action Camera Housings
The best housing depends on whether you prioritize depth capability, camera flexibility, compact size, or the ability to add lenses and power accessories.
| Product | Depth Rating | Power / Output | Beam / Optical Interface | Best Use | System Compatibility |
|---|---|---|---|---|---|
| Weefine WFH-DP2 | 120 m / 393 ft | Optional 18650 backup power; USB-C 5V / 2A | Quick-release wet-lens system | Serious Action 6 video rigs, wet lenses, long recording sessions | DJI Osmo Action 6 |
| Isotta DJI Osmo Action 6 Housing | 200 m / 656 ft | No integrated extended camera-power system specified | Dedicated housing port / accessory system | Very deep or technical diving where maximum depth rating is the priority | DJI Osmo Action 6 |
| AOI Universal Action Camera Housing | 60 m / 197 ft | No integrated backup camera power | AOI QRS-02 wet-lens system | Divers who switch between multiple action-camera brands | Selected GoPro, DJI, and Insta360 cameras with correct adapter |
Comparison focuses on housing-system features rather than camera image quality. Always confirm current camera adapters and accessory compatibility before ordering.
Recommended Accessories for the WFH-DP2
- Weefine WFL14 underwater ultra-wide wet lens
- Weefine WFL15 +15 macro / close-up lens
- Compatible 18650 Li-ion battery
- Weefine WFA101 leak detector
- Dual-handle underwater tray
- Ball arms and clamps
- One or two underwater video lights
- Safety lanyard
- Spare housing O-ring
- Microfiber lens cloth and housing maintenance kit
Why Buy Your Weefine Housing From Bluewater Photo?
Weefine specializes in underwater imaging equipment including housings, wet lenses, video lights, strobes, monitors, and mounting accessories. That broader ecosystem is useful when you want to build the WFH-DP2 into a complete system rather than purchasing a housing in isolation.
Bluewater Photo can help confirm camera compatibility, wet-lens options, tray configuration, video lights, batteries, mounting hardware, and other accessories before you commit to the system.
Content reviewed by Bluewater Photo staff, recognized as the #1 online retailer specializing in underwater photography and scuba diving equipment, with real-world experience supporting, selling, and configuring underwater camera systems.
Related Underwater Gear
Weefine WFH-AP2 Specifications
Build
- Model: WFH-AP2
- Type: Action camera underwater housing
- Material: Aluminum
- Finish: Type II anodizing
- Depth rating: 100 m / 330 ft
- Dimensions: 238.5 × 119 × 76 mm
- Weight in air: 578 g / 20.4 oz
- Underwater weight: Approx. 69 g negative
Imaging & Optics
- Front window: Optical glass
- Lens mount: M67 x P0.75
- Compatible wide-angle lens: Depends on M67 optical configuration
- Compatible close-up lens: M67 compatible
- Quick-release lens accessories: Available within the Weefine ecosystem
Power
- Backup battery type: 18650 Li-ion
- Compatible Weefine batteries: WBL-11N / WBL-11C / WBL-10H
- Battery included: No
- Maximum extended runtime: Up to approximately 6 hours under suitable conditions
Compatibility
- Insta360 Ace Pro 2
- Insta360 Ace Pro
- M67 wet-lens accessories
- Bottom tripod connection: 1/4-inch thread
- Weefine WFH-AP2 Dive Housing
- Storage Bag
- QL67 Quick-Release Lens Ring
- Spare O-rings
- Lanyard
- O-ring grease
- O-Ring removal Tool
- Cleaning Cloth
- Manual
Weefine WFH-AP2 FAQ
Does the Weefine WFH-AP2 fit the Insta360 Ace Pro 2?
Yes. The WFH-AP2 is designed for the Insta360 Ace Pro 2 and is also listed as compatible with the original Ace Pro.
How deep can I take the Weefine WFH-AP2?
The housing is rated to 100 meters / 330 feet. Always stay within your training, certification and dive-plan limits regardless of the housing's mechanical depth rating.
Is the WFH-AP2 deeper rated than the Insta360 Dive Case?
Yes. The Weefine is rated to 100 m / 330 ft, while Insta360's Ace Pro 2 Dive Case is rated to 60 m / 197 ft.
Can I add a wide-angle lens to the Weefine WFH-AP2?
Yes. The housing uses an M67 x 0.75 lens mount, allowing compatible underwater wide-angle wet lenses to be added; contact Bluewater Photo if you want us to confirm a specific lens.
Can I use a macro or close-up lens with the WFH-AP2?
Yes, compatible M67 close-up wet lenses can be used. Keep in mind that the Ace Pro 2 remains an action camera, so it will not provide the same macro flexibility as a dedicated interchangeable-lens camera system.
Does the WFH-AP2 include the 18650 battery?
No. The compatible 18650 Li-ion battery is purchased separately and is only required if you want to use the housing's extended-power capability.
Do I need video lights with the Insta360 Ace Pro 2 underwater?
They are not required, but they make a major difference once ambient color starts disappearing with depth. A dual-light setup provides the most even coverage for wide-angle video.
How should I maintain the WFH-AP2 after diving?
Rinse or soak the closed housing thoroughly in fresh water after saltwater use and operate the controls during the rinse. Inspect and clean the main O-ring before reopening or resealing the housing.
