45M Waterproof Dive Case + Filters for DJI OSMO Action 3/4/5 Pro

Dive Deeper. Shoot Bolder. Protect Your DJI OSMO Action Camera to 45M.

Take your DJI OSMO Action 3, 4, or 5 Pro underwater with complete confidence. This professional-grade waterproof diving case combines a polycarbonate (PC) housing with an aluminium protective shell to keep your camera safe in depths up to 45 metres (approx. 148 ft). Whether you're snorkelling in the shallows or on a deep ocean dive, this kit has everything you need to capture vivid, true-colour footage beneath the surface.

Made in Mainland China.

Key Features

• Double Cold Shoe Opening Design: Attach a fill light or microphone simultaneously — above or below the waterline.
• 316 Stainless Steel Safety Latch Key: Marine-grade anti-oxidation steel resists seawater corrosion for a secure, leak-proof seal every dive.
• Dual Hot Shoe Mounts: Connect two fill lights at once for dramatically improved underwater lighting.
• Professional 45M Waterproof Rating: Engineered for serious underwater shooting, far beyond casual splash protection.
• 3-Piece Colour Filter Set: Restore natural colours at depth with the included filters:
  • 🔴 Red Filter — Ideal for saltwater/sea use at 5–20 metres depth
  • 🩷 Pink Filter — Designed for sea snorkelling at up to 5 metres
  • 🟣 Purple Filter — Perfect for freshwater environments at 5–20 metres
• Modular Accessory Compatibility: New cold shoe opening design lets you pair more gear — connect fill lights underwater and microphones above water.
• PC + Aluminium Construction: Durable, lightweight, and built to handle the rigours of repeated underwater use.

Compatible With

• DJI OSMO Action 5 Pro
• DJI OSMO Action 4
• DJI OSMO Action 3

What's Included

• 1× Polycarbonate Waterproof Diving Housing
• 1× Aluminium Protective Shell
• 1× 316 Stainless Steel Safety Latch Key
• 3× Colour Filters (Red, Pink, Purple)

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Authoritative Resource

For guidance on safe recreational diving practices and equipment standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Lowepro

Frequently Asked Questions

Q: Is this waterproof diving case compatible with DJI OSMO Action 5 Pro, 4, and 3?

A: Yes! This waterproof housing is specifically designed to fit the DJI OSMO Action 3, DJI OSMO Action 4, and DJI OSMO Action 5 Pro. Always verify your exact camera model before purchase.

Q: What is the maximum waterproof depth for this diving case?

A: This housing is rated for professional underwater use to a depth of 45 metres (approximately 148 feet), making it suitable for snorkelling, recreational diving, and more demanding underwater photography.

Q: What do the three colour filters do?

A: Water absorbs and distorts light at depth, causing footage to appear blue or green. The included red filter restores natural tones in saltwater at 5–20m, the pink filter is optimised for shallow sea snorkelling up to 5m, and the purple filter corrects colour in freshwater environments at 5–20m — so every shot looks true to life.

Q: Can I attach accessories like a fill light or microphone to this case?

A: Absolutely. The dual hot shoe and double cold shoe opening design allows you to connect two fill lights simultaneously, or attach a microphone above the waterline — giving you professional-level creative flexibility for any filming scenario.

Q: What materials is the case made from?

A: The housing is constructed from polycarbonate (PC) plastic for clear, impact-resistant visibility and lightweight handling, while the outer shell is aluminium for added structural protection. The safety latch is 316 marine-grade stainless steel to resist seawater corrosion.