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Black waterproof phone sleeve with clear front window and mounting points

BONAEVER

BONAEVER Waterproof Phone Case 98FT 30M Black

SKU CH-HENA-TCZEC

A waterproof sleeve rated for 30 m depth with 99.99 % light transmittance and a vacuum seal to prevent fogging

  • TypeSleeve
  • ColorBlack
  • Dive to 30 metres with full phone protection
  • Capture sharp underwater images through 99.99% light transmittance glass
  • Vacuum seal removes air to stop fogging and leaks
  • Three 1/4-20 mounts attach tripods or stabilisers
  • Fits iPhone 11 through 14 series including Pro and Max models

Designed for iPhone 7 through 14 series

This waterproof housing fits every iPhone model from the 7 series up to the 14 series including Pro, Pro Max, Mini and SE variants. The sleeve-style case seals tightly around each device without jamming or looseness. It is built for owners who take their phones into extreme outdoor and deep-water environments.

30 m depth rating with vacuum seal

The case is rated for 30 m or 98 ft of submersion and uses a vacuum pump to remove internal air before diving. This prevents water ingress and stops fogging on the screen during use. High light transmittance of 99.99 percent through the tempered glass lens preserves photo and video clarity at depth.

Three 1/4-20 mounts and PMMA body

Three standard tripod threads let you attach a monopod, tripod or stabiliser for professional underwater photography. The main body is made from high-quality PMMA plastic with an upgraded sealing ring and tight buckle to maintain the watertight seal. The sleeve design allows straightforward access to the phone inside.

Highlights

  • Dive to 30 metres with full phone protection
  • Capture sharp underwater images through 99.99% light transmittance glass
  • Vacuum seal removes air to stop fogging and leaks
  • Three 1/4-20 mounts attach tripods or stabilisers
  • Fits iPhone 11 through 14 series including Pro and Max models

Specifications

TypeSleeve
ColorBlack

Questions about this item

How do I install the case and what step with the vacuum pump do people often miss?

Place the phone inside, close the tight buckle, then use a vacuum pump to extract all air from the housing before entering water; skipping this step risks fogging and reduces the seal integrity at depth.

What maintenance will the sealing ring and vacuum valve need over time?

Rinse the sealing ring with fresh water after each use, inspect it for sand or cuts, and apply a thin silicone grease film periodically; replace the ring if it shows permanent deformation or the vacuum valve no longer holds negative pressure.

At what depth does the 99.99% light-transmittance lens start to lose clarity under sustained pressure?

The tempered-glass lens maintains its 99.99% transmittance throughout the rated 30 m depth; clarity loss would only occur if the housing flexes beyond its design limit or the glass is scratched.

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