Description
Take Your inReach Mini 3 on the Dive
The Garmin Dive Case for inReach Mini 3 / Mini 3 Plus gives divers a secure way to carry a compatible inReach satellite communicator underwater while protecting it from pressure and water intrusion.
The housing is designed specifically for:
- Garmin inReach Mini 3
- Garmin inReach Mini 3 Plus
With a depth rating of 100 meters / 328 feet, it is well suited for recreational and many technical dive profiles.
Built for Underwater Transport
The dive case is designed to protect the inReach during the dive — not to turn it into an underwater communicator.
Garmin notes that:
- GPS tracking does not work underwater
- Satellite communication does not work underwater
- The device does not float
Once you return to the surface and have a clear enough view of the sky, your compatible inReach device can resume normal satellite communication functions.
Useful for Remote and Offshore Diving
This case makes particular sense for divers operating in environments where normal cellular service may not be available, including:
- Offshore dive sites
- Remote shore dives
- Drift diving
- Expedition diving
- Boat diving
- Current-intensive environments
- Remote wreck or technical dives
The goal is simple: carry your emergency communication device with you during the dive rather than leaving it behind on the boat or shore.
Rugged Sealed Housing
The case uses a secure latching system and gasket seals to maintain its waterproof integrity under pressure.
Garmin recommends checking the gaskets and gasket grooves before use and rinsing the case with fresh water after diving.
Key Features
- Compatible with Garmin inReach Mini 3
- Compatible with Garmin inReach Mini 3 Plus
- Rated to 10 ATM
- Protects to approximately 100 m / 328 ft
- Rugged protective housing
- Dual-locking latch design
- Double O-ring sealing system
- Built-in attachment point for tether or clip
- Designed for underwater transport
- Suitable for recreational and technical dive use
- Keeps satellite communicator protected until surfacing
- Includes spare O-rings and lubricant
Specifications
Brand: Garmin
Product: Dive Case for inReach Mini 3 / Mini 3 Plus
Part Number: 010-13990-00
Product Type: Underwater Protective Housing
Depth Rating: 100 m / 328 ft
Pressure Rating: 10 ATM
Compatible Devices: inReach Mini 3, inReach Mini 3 Plus
Approximate Dimensions: 4.3 x 3.5 x 1.93 in.
Included: Dive case, spare O-rings, lubricant
MSRP: $99.99
Important Use Note
The dive case protects the inReach while submerged, but GPS tracking and satellite communication do not function underwater.
The device must be at or above the surface with a clear enough view of the sky to communicate with satellites.




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