The DIVEVOLK SeaTouch 4 Max Platinum is the pinnacle of the SeaTouch series — built for divers who demand the broadest smartphone compatibility and the most versatile mounting options. Its robust metal body houses DIVEVOLK’s patented underwater touchscreen technology, giving you full access to every app, every camera function, and every phone feature down to 40 metres. At 60m waterproof depth, it covers all recreational and advanced recreational diving with confidence.
What sets the Platinum apart is its compatibility with thicker smartphones: the Xiaomi 14 Ultra, Vivo X200 Ultra, and similarly thick Android flagships — models that are not supported by the SeaTouch 4 Max Plus — fit comfortably inside. A built-in lens adapter and dual 1/4-inch thread mounts mean you can attach wet lenses, filters, tray handles, and tripods directly without additional adapters. The modular phone adapter system means upgrading to a new phone later is as simple as swapping the adapter insert.
- 💧 Full underwater touchscreen to 40m / 131ft — access all phone functions at depth
- 💧 60m / 200ft waterproof rating
- 🔍 Robust metal body with built-in lens adapter ring and dual 1/4-inch thread mounts
- ✅ Compatible with thicker flagship Android phones (Xiaomi 14 Ultra, Vivo X200 Ultra) not supported by other versions
- ✅ Emergency phone call capability at the surface
- ✅ GPS, compass, and navigation app access underwater
- 🏠 Bluetooth and Wi-Fi connectivity maintained inside housing
- 🔌 Modular adapter system — swap adapters when you upgrade phones
- 🏠 SeaTouch 4 Max Platinum Underwater Housing
- 🎒 Membrane cover, inner support block for waterproof test
- 🪢 Outdoor lanyard, anti-stuck hook, wiping cloth
- 🎒 Spare gasket for seal cover
- 🔩 Quick start guide, tips card, logo stickers, screw bolt
- 🔌 Mono adapter 67mm
- 🎒 SeaTouch 4 Travel Case
- Why is my phone stuck in the housing?
- Remove your screen protector before inserting. A plastic film can adhere to the membrane; a tempered glass protector may be too thick and cause jamming.
- Are air bubbles in the membrane a defect?
- No. Bubbles can form when air dissolved in the liquid comes out under low pressure or high temperatures. This is normal and does not affect operation.
- My screen turned off underwater and I cannot wake it. Why?
- For iPhone, enable Raise to Wake. For Android, disable Mistouch Prevention and set screen sleep to NEVER, or use a keep-awake app like Wakey.
- Can I operate it with dry suit gloves?
- Most dry suit gloves use insulating materials and will not transmit touch. DIVEVOLK makes a finger cot specifically designed for dry suit glove use.
- If I upgrade my phone, can I reuse this housing?
- Yes. The modular adapter design means you only need to purchase a new phone adapter to fit your new device.
DIVEVOLK SeaTouch 4 Max Platinum Underwater Touchscreen Housing for Smartphone
Price range: $620.00 through $645.00
Specifications
In-stock orders are usually processed the same working day. If an item isn’t on the shelf, we replenish it — typically within 2–4 days — and send your order out the moment it arrives.
Made-to-order gear, such as certain Nauticam ports and extensions, takes longer — we’ll confirm the lead time with you before you commit.
Need it urgently? Tell us before you place the order and we’ll be honest about what we can commit to.
We don’t sit on orders. If something unforeseen slows yours down — a stock gap, a courier hiccup — we’ll tell you early and do our best to put it right.
We ship within Singapore by courier and worldwide via tracked international services. Import duties and local taxes are the responsibility of the recipient.
Products carry their manufacturer’s warranty (Nauticam, AOI, Kraken and others). If you run into an issue, reach out and we will help you with the claim.
For warranty claims and servicing, submit a repair request — or see how the process works on our equipment repair service page.
If we sent the wrong item or it arrived faulty, contact us and we will make it right.
Full details are on our FAQ page.

























