Kraken KRH04 Universal Smart Phone Housing
Best underwater housing for smartphone photographers seeking professional manual control.
This is the Kraken Universal Smart Phone Housing, designed to accommodate many popular phones on the market thanks to its adjustable shim system. A fantastic feature built into this housing is the vacuum port system, which lets you confirm a safe seal before diving with just a couple of pulls on the included vacuum pump. The housing is constructed from durable anodized aluminum. It supports full manual camera control for both iOS and Android via the Dive+ app, which also offers built-in color correction and a compass—a real game-changer! While the original Kraken app still functions, all future development is focused on the Dive+ app. Optional wide-angle and macro lenses are available for purchase if you acquire the necessary lens adapter. Please note that curved-back phones will not fit properly; your phone must have a flat back. The maximum supported phone dimensions are 158mm in height, 83mm in width, and 9mm in thickness. It fits all iPhone models, including the latest 11 Pro Max, and most flagship Android phones like the Galaxy S10 and Google Pixel 3/4, provided they meet the dimension requirements. The Samsung Note 9 will not fit. Remember: always connect via the app, not directly through your phone's Bluetooth menu.
$299.00
Owner Satisfaction
4.6
/ 5
Category Rank
8
/ 88
#8 in Underwater Camera Housings
Price vs Category Average
+85%
Above average
Maximum Depth Rating
80262
/ m/′
Who it's for
- Users who frequently upgrade their smartphone models
- Divers prioritizing maximum protection against water damage
- Underwater photographers seeking professional lighting setups
Who should skip it
- Photographers requiring instant, lag-free shutter response
- Travelers needing lightweight and compact gear
- Videographers filming long-form 4K content
Performance breakdown
Build Durability
Anodized aluminum construction provides robust protection for expensive flagship smartphones.
Seal Security
Integrated vacuum port system offers essential peace of mind before every dive.
Compatibility Versatility
Adjustable shim system accommodates a wide range of modern mobile devices.
Software Integration
Dive+ app unlocks professional manual controls and vital color correction tools.
Optical Expandability
Modular lens adapter allows for high-quality wide-angle and macro photography upgrades.
Ergonomic Setup
Requires precise shim calibration to ensure a perfect, stable internal fit.
Key Specs
Maximum Depth Rating
80m/262′
Material
Anodized Aluminum
Max Phone Height
158mm
Max Phone Width
83mm
Max Phone Thickness
9mm (Flat back required)
Know before you buy
Your phone must have a flat back and fall within the maximum dimensions of 158mm in height, 83mm in width, and 9mm in thickness. Please note that curved-back phones are not compatible, and the Samsung Note 9 specifically will not fit.
The vacuum port allows you to verify that the housing is perfectly sealed before you enter the water. By using the included vacuum pump to remove air, you can confirm the integrity of the O-ring seal, providing peace of mind against leaks.
No, you should not pair the housing directly through your phone's Bluetooth menu. Instead, always connect the housing directly through the Dive+ app to ensure proper functionality and camera control.
While the original Kraken app is still functional, all future updates and development are focused on the Dive+ app. We recommend using Dive+ to access features like manual camera control, built-in color correction, and the digital compass.
Yes, you can use wide-angle or macro lenses with this housing, but you will need to purchase the optional lens adapter separately to mount them.
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