1. Introduction and Overview
The Garmin inReach Mini Dive Case is designed to protect your inReach Mini satellite communicator during aquatic activities. This water-resistant case allows you to bring your inReach Mini on dives, providing peace of mind when you surface. It is important to note that GPS tracking and satellite communication functionalities of the inReach Mini do not operate underwater.
This case is engineered to protect the inReach Mini to a depth of 10 ATM, which is equivalent to 100 meters (approximately 330 feet).

Figure 1: Front view of the Garmin inReach Mini Dive Case.
2. Product Features
- Water Resistance: Protects the inReach Mini up to a depth of 10 ATM (100 meters).
- Compatibility: Specifically designed for the inReach Mini and inReach Mini Marine Bundle.
- Durable Construction: Features a hard shell type for robust protection.
- Clear Casing: Allows for visual inspection of the device and seals.

Figure 2: The dive case clearly indicates that the device does not transmit underwater.
3. Setup
- Inspect the Case: Before each use, carefully inspect the dive case for any signs of damage, cracks, or debris on the O-rings and sealing surfaces. Ensure the O-rings are clean and properly seated.
- Insert inReach Mini: Gently place your inReach Mini device into the designated slot within the dive case. Ensure it fits snugly and is correctly oriented. Note: The inReach Mini device is sold separately.
- Close and Secure: Close the dive case lid, ensuring the O-ring creates a proper seal. Engage the latches firmly until they click into place, indicating a secure closure.
- Test for Leaks (Optional but Recommended): For initial use or after maintenance, perform a shallow water test without the inReach Mini inside to confirm watertight integrity.
It is crucial to ensure the case is properly sealed before submerging to prevent water intrusion and potential damage to your inReach Mini.

Figure 3: The inReach Mini device securely housed within the dive case.
4. Operating Instructions
The Garmin inReach Mini Dive Case is designed for passive protection of your inReach Mini during underwater activities. The inReach Mini itself is not designed for underwater communication.
- Underwater Use: While submerged, the dive case protects the inReach Mini from water pressure and ingress. The inReach Mini's GPS tracking and satellite communication capabilities are inactive underwater.
- Surface Communication: To utilize the inReach Mini's satellite communication features (e.g., sending messages, SOS functions), the device must be removed from the dive case and have a clear line of sight to the sky.
- Emergency Situations: In an emergency at the surface, quickly open the case, retrieve the inReach Mini, and activate its functions as per the inReach Mini's own user manual. The case design allows for quick access while minimizing the risk of dropping the unit.
Always refer to the specific user manual for your Garmin inReach Mini device for detailed operating instructions regarding its satellite communication and tracking features.
5. Maintenance
Proper maintenance ensures the longevity and reliability of your dive case.
- Cleaning: After each use, especially after saltwater exposure, rinse the dive case thoroughly with fresh water. Allow it to air dry completely before storage.
- O-Ring Care: Regularly inspect the O-rings for any signs of wear, cracks, or foreign particles. Prior to each dive trip, it is recommended to lightly lubricate the O-rings with silicone grease to maintain their sealing properties.
- Storage: Store the dive case in a cool, dry place away from direct sunlight and extreme temperatures. Avoid storing with the latches fully engaged for extended periods to prevent O-ring compression set.
6. Troubleshooting
If you encounter issues with your dive case, consider the following:
- Water Intrusion: If water is found inside the case, immediately remove the inReach Mini and dry both the device and the case. The most common causes for water intrusion are:
- Improperly seated or dirty O-rings.
- Damage to the O-rings or sealing surfaces.
- Case not securely latched.
- Difficulty Latching: If the case is difficult to close or latch, check for any obstructions or misaligned components. Ensure the inReach Mini is correctly seated within the case. Do not force the latches.
If problems persist after following these steps, contact Garmin customer support for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 3.25 x 3.25 x 5.5 inches |
| Item Weight | 6.4 ounces |
| Item Model Number | 010-12723-01 |
| Special Features | Waterproof |
| Form Factor | Case |
| Color | Multi |
| Compatible Devices | inReach Mini, inReach Mini Marine Bundle |
| Shell Type | Hard |
| Depth Rating | 10 ATM (100 meters) |
| What's in the Box | inReach Mini Dive Case |
8. Warranty and Support
This Garmin product is covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty information included with your purchase or visit the official Garmin website.
For technical support, product inquiries, or service, please visit the Garmin support portal or contact their customer service department. Keep your product model number (010-12723-01) and proof of purchase readily available when seeking support.
Garmin Official Website: www.garmin.com





