The Garmin inReach Mini 3 Plus underwater case reliably protects your satellite communication device during dives and demanding water sports activities. The rugged, waterproof protective case is rated for a test pressure of 10 ATM (equivalent to a water depth of 100 meters) and allows you to safely take your Garmin inReach with you on underwater adventures.
Once you resurface, the features of your inReach Mini 3 or Mini 3 Plus are available again—including GPS tracking, satellite messaging, and the interactive SOS emergency call feature.
The original Garmin underwater case was specifically designed for the inReach Mini 3 and inReach Mini 3 Plus satellite communication devices.
Its rugged construction protects your device from water ingress and increased water pressure. This makes the housing particularly suitable for divers, sailors, boaters, and water sports enthusiasts who rely on their safety equipment even when out of cellular coverage.
Important: GPS tracking, satellite communication, and SOS messages do not work underwater. These features can only be used after surfacing and when there is a sufficient satellite connection.
With the underwater case, you can take your Garmin inReach Mini 3 Plus with you while diving without sacrificing the device’s protection.
At the water’s surface, provided there is a satellite connection, the inReach allows you to transmit your location, exchange messages, and trigger an interactive SOS emergency call.
The housing is therefore a practical addition for expeditions, diving trips, and challenging outdoor adventures.
1x Garmin underwater case for inReach Mini 3 / Mini 3 Plus
| Feature | Description |
| Manufacturer | Garmin |
| Product | Underwater Housing / Dive Case |
| Compatibility | Garmin inReach Mini 3 / Mini 3 Plus |
| Pressure Resistance | 10 ATM |
| Test Pressure | 100 m water depth |
| Intended Use | Diving, water sports, outdoor activities |
| Underwater satellite communication | Not possible |
Yes. The case is compatible with both the Garmin inReach Mini 3 and the inReach Mini 3 Plus.
The case is rated for 10 ATM. This corresponds to the test pressure at a depth of 100 meters.
No. Satellite communication and GPS tracking do not work underwater. After surfacing, the SOS function can be used provided there is a sufficient satellite connection and an active satellite subscription.
No. A different underwater case is required for the Garmin inReach Mini and Mini 2.
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