Garmin inReach Mini 3 Series: First Look

At GTC, we’ve worked with every generation of Garmin inReach device, from the original Mini through to the hugely popular Mini 2. So when Garmin announced the new inReach Mini 3 and inReach Mini 3 Plus, we were genuinely curious to see how much further they could take a device that was already the benchmark for compact satellite communication.

After handling both units and digging into their capabilities, we’re happy to say this: the Mini 3 series is a meaningful upgrade, not just a refresh, and it brings several genuinely new tools to adventurers, travellers, and remote workers.

Explore the new models:

• inReach Mini 3
• inReach Mini 3 Plus

A True Evolution from the Mini 2

The Mini 2 set the standard for lightweight global messaging and SOS, but it had its limitations: text-only communication, limited hands-free options, and a screen that could feel restrictive in more complex scenarios.

The new Mini 3 series directly addresses these points by introducing:

• A sunlight-readable colour touchscreen

• Voice messaging and voice commands

• Photo sharing (Mini 3 Plus only)

• Better LiveTrack™ updates

• Improved navigation and menu flow

• Longer battery performance

This offers several clear reasons to upgrade, especially for those who want more than basic text communication when they’re off the grid.

Messaging Is Where the Mini 3 Really Stands Out

One question you might have in your mind is: “What’s the difference between the Mini 2 and the Mini 3?”

Messaging is the biggest answer.

The Mini 3 now supports:

• Two-way text messaging

• Voice messages up to 30 seconds

• Group messaging

• Voice commands for hands-free operation

• Photo sharing via the Garmin Messenger app (Mini 3 Plus only)

For real-world use, whether you’re travelling, working independently in the field, or pushing deep into remote terrain, this makes communication faster, richer and more intuitive.

If you’ve ever tried typing on a satellite device in cold weather, gloves on, wind howling… voice messaging feels like a major quality-of-life improvement.

Why the SOS System Is Stronger Than Ever

Every inReach device includes a dedicated SOS button, giving you access to Garmin Response℠, a 24/7 emergency coordination centre. That part hasn’t changed, and doesn’t need to.

What has improved is what you can send with your SOS alert:

• Additional context

• Optional voice clip

• More accurate location sharing

• Follow-up text or photo (Plus model)

For those who work in remote conditions, manage safety-critical operations, or simply want peace of mind outdoors, this added detail could make a real difference.

Performance & Hardware Upgrades You’ll Notice Immediately

Garmin hasn’t tried to reinvent the physical design, and that’s a good thing. The Mini 3 and Mini 3 Plus retain the durable, pocket-sized form that users love. But there are enhancements that will matter in the field:

• Brighter, sharper colour screen

• IP67-rated durability

• Glove-friendly buttons + touchscreen hybrid interface

• Improved battery life, with up to 350 hours of tracking

• Safety charging for smartphones (Mini 3 Plus only)

• USB-C for modern charging and compatibility

These are practical, real-world improvements — exactly what people who use these devices week after week genuinely appreciate.

Final Verdict

If you need a compact satellite communicator for safety, messaging, and peace of mind off-grid, both Mini 3 models deliver. The Mini 3 Plus goes further with voice, photos and bigger battery life, while the standard Mini 3 hits a sweet spot for simplicity and reliability.

Explore the devices now:
👉 inReach Mini 3 → https://gtc.co.uk/products/inreach-mini-3
👉 inReach Mini 3 Plus → https://gtc.co.uk/products/inreach-mini-3-plus