DiveVolk — The World's Most Advanced Underwater Smartphone Photography System
DiveVolk began with a question: why does everyone who dives own a world-class camera in their pocket, but almost none of them can use it underwater? The answer wasn't that smartphones weren't capable enough — modern flagship cameras have outpaced most dedicated underwater compact cameras in image quality, computational photography, and video capability. The answer was that the housings available for smartphones forced divers to use buttons, Bluetooth controllers, and third-party apps that bypassed the phone's native camera engine. They weren't using the smartphone — they were using a degraded version of it.
DiveVolk's solution was the patented underwater touchscreen membrane. The concept was developed in 2016. The first generation SeaTouch housing launched in 2018. By the fourth generation — the current SeaTouch 4 Max Plus and Platinum — the technology has evolved into the most comprehensive underwater smartphone photography system available anywhere in the world.
In 2026, the proof arrived at the highest level of underwater photography competition. A photograph captured with a DiveVolk SeaTouch 4 Max Platinum V2 housing won the inaugural Smartphone category at the Underwater Photographer of the Year competition — one of the most prestigious underwater imaging contests in its 61-year history. The winning image, a macro photograph of a hairy frogfish captured at 15 meters in Indonesia's Lembeh Strait, was judged by a panel that included renowned underwater photographer Tobias Friedrich as having focus, image quality, composition, light, and timing that were "just perfect." No dedicated camera body. No mirrorless system. A smartphone, a DiveVolk housing, and exceptional patience.
At DiveCatalog.com, we carry the full current DiveVolk lineup as an authorized dealer: SeaTouch 4 Max Plus and Platinum housings, all housing kits, lenses, filters, trays, handles, video lights, and accessories.
The DiveVolk System
The Patented Touchscreen — What Makes DiveVolk Unique
Every other underwater smartphone housing on the market uses buttons, levers, or Bluetooth to trigger a limited subset of the phone's camera functions. DiveVolk's patented gel-filled membrane transmits full touchscreen input through the housing wall, giving divers unrestricted access to their phone's complete native interface at depths up to 60 meters. Native camera apps, third-party apps like Blackmagic Camera, RAW capture modes, manual controls, compass, fish identification apps, buddy communication writing boards, and emergency surface calls — all accessible without opening the housing. Because the full computational photography pipeline runs — AI noise reduction, HDR stacking, real-time color processing — the images produced are genuinely better than what button-based systems can achieve with the same phone.
The Housing Range
The SeaTouch 4 Max Plus is the current main-line housing — polycarbonate and aluminum body, 60-meter depth rating, broad iPhone and Android compatibility (iPhone 12–17 series and most major Android devices), available in Black, Starlight Grey, and Dreamy Pink. The SeaTouch 4 Max Platinum is the premium tier — full aluminum alloy body, built-in lens adapter ring (no expansion clamp needed), dual ¼"-20 thread mounts, and the widest phone compatibility of any SeaTouch including thicker flagship Android models. The Platinum was the housing used by the 2026 UPY Smartphone category winner.
The Kit System
DiveVolk's housing kits bundle the SeaTouch 4 Max Plus with accessories matched to specific photography styles: Ocean Kit (housing + red filter + wide-angle lens) for reef photography entry; Creator, Advanced Creator, and Almighty Kits for content creators; Close Shot and Macro Snoot Kits for macro work; Videography, Selfie, Portrait View, and A-Lot-of-Fun Kits for content production; Water Sports Kit for surface action; Deep Dive Kit for dual-light setups. Buying a kit saves meaningfully over purchasing components individually.
Lenses & Filters
Red filter (blue water, 5–25m depth), magenta filter (green water, 5–15m depth), +8 macro wet lens (close-up subjects), dome lens (split shots and wide-angle), expansion clamp (Max Plus lens attachment), and individual filter kits. All use 67mm threading for broad compatibility.
Trays, Handles & Arms
Single handle tray, dual handle (adjustable width, dual ball mounts), float arms in two buoyancy ratings, flexible cold shoe arm, L-bracket for portrait orientation, and universal ball joint clamp. Standard ¼"-20 and cold shoe interfaces are compatible with arms and accessories from most other underwater photography brands.
Video Lights
SL120 (12,000 lumens, wide beam, for video and wide-angle photography), SL50 (compact, cold shoe-mountable, for macro and travel rigs), SL20 (2,000 lumens with snoot option for high-contrast macro).
SeaLink Transmitter
The SeaLink Contact-Type Underwater Wi-Fi Signal Transmitter enables the SeaTouch housing to be used as a remote monitor and controller for compatible cameras — transmitting the camera's live view to the phone screen and allowing camera control from the housing interface. Connects via Bluetooth and Wi-Fi, which remain active through the DiveVolk housing.
Who Is DiveVolk For?
| Diver / Creator Type |
Recommended Starting Point |
Key Advantage |
| First underwater camera — recreational divers |
SeaTouch 4 Max Plus — Ocean Kit |
Complete bundle; native camera interface; easy to learn and use |
| Content creators and social media |
SeaTouch 4 Max Plus — Creator or Videography Kit |
Full app access; instant edit and share; vertical and horizontal format kits |
| Macro and critter photographers |
Max Plus or Platinum — Macro Snoot Kit |
+8 wet lens + snoot for high-contrast macro; full camera manual control |
| Serious and competition-level photographers |
SeaTouch 4 Max Platinum |
Full aluminum; built-in lens adapter; UPY 2026-winning setup |
| Travel divers |
SeaTouch 4 Max Plus (any kit) |
Eliminates a dedicated camera; compact; phone delivers all photo and video |
| Water sports and snorkel |
SeaTouch 4 Max Plus — Water Sports Kit |
Surface and shallow use; captures surfing, SUP, snorkeling |
Why Buy DiveVolk from DiveCatalog.com?
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Authorized DiveVolk dealer — genuine products, full manufacturer warranty
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Complete ecosystem — housings, kits, lenses, filters, trays, lights, and accessories all in one place
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Expert advice — our team can help you choose the right housing version, kit, and accessories for your phone and shooting style
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Fast shipping — in-stock items ship within one business day
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Rewards program — earn points on every purchase
Frequently Asked Questions — DiveVolk
What makes DiveVolk different from other underwater phone cases?
Full touchscreen operation at depth. Other housings use buttons, levers, or Bluetooth to trigger a limited set of camera functions. DiveVolk's patented gel membrane transmits complete touchscreen input through the housing wall — you use the phone exactly as you would on the surface. Every camera mode, every app, every setting, all accessible underwater.
What phones are compatible?
The SeaTouch 4 Max Plus covers iPhone 12–17 series (except mini models) and most major Android devices. The Platinum covers additional thicker flagship Android models. Check the specific product page for your phone model before ordering.
What is the difference between the Max Plus and the Platinum?
The Max Plus has a polycarbonate and aluminum body and requires the Expansion Clamp to attach lenses. The Platinum has a full aluminum alloy body, a built-in lens adapter ring (no clamp needed), dual ¼"-20 thread mounts for direct accessory attachment, and wider phone compatibility. Adapter blocks are not cross-compatible between the two versions.
If I upgrade my phone, do I need a new housing?
Usually not. The SeaTouch 4 series uses model-specific internal adapter blocks. When you upgrade your phone, you typically only need a new adapter block — the housing continues to be used. This is one of DiveVolk's core design principles.
What depth is the housing rated to?
All SeaTouch 4 series housings are rated to 60 meters (196 feet). No electronic components inside mean no electronics-based failure modes at depth.
Browse the full DiveVolk collection above — from the entry Ocean Kit to the complete Almighty Kit and Platinum premium housing. The 2026 UPY Smartphone category winner proved what a phone can do with the right housing. Reach out if you'd like help choosing the right setup for your phone and diving.
