This is our most highly rated satellite messenger. It does everything any other device can do, in a much, much smaller package. In our decades of using and testing satellite communications, this is what we've been waiting for. It is hard to imagine it getting any smaller. Any additional features would add minimal utility while beginning to threaten what we consider to be modern wilderness values. The InReach Mini provides communication to secure help in an emergency, to coordinate most logistical needs, and to assure loved ones of your safety. This is what we want when in the wild. The InReach Explorer+ does these same things, but is three times the size.
Garmin inReach Mini Review
Compare prices at 4 resellers Pros: Small, two-way texting
Cons: Complicated to compare costs, texting on device is very slow
Compare to Similar Products
Our Analysis and Test Results
Garmin makes what amounts to a revolutionary leap in miniaturization with the InReach Mini. Of course, the miniaturization of the now venerable InReach Explorer+ comes with some compromises. The on-device texting interface, navigational attributes, and battery life all suffer from the smaller size.
However, given how most people use their satellite messenger, these compromises might go entirely unnoticed. For instance, the core of our testing team noticed exactly no drawbacks to the down-sized profile of the Mini. To cut the weight and bulk of a piece of equipment for human-powered adventures by half, with so few compromises that experienced users literally don't notice, is a tall order. In this case, the end result is a product that is an easy decision for our Editors Choice award.
Overall, the Mini scores on top of the heap among satellite messengers and personal locator beacons. It literally does all the important things that any device on the market does and is one of the smallest products available. It only makes a few battery life and usability compromises. It is the same size as the Best Buy OceanSignal PLB1 and works basically the same as the three-times-larger (and former Editors Choice winning) Garmin InReach Explorer+.
All the communication devices we tested can be used to summon help in the event of an emergency. The InReach Mini does so with a paid subscription. Any emergency message is routed through a for-profit call center administered by Garmin. In short, you push the "SOS" button and a signal is sent, via satellite, to headquarters. That dispatch center now knows your location, some rudimentary identification information (which you added during registration) and that you have some sort of emergency. At this point, you need not do anything more. Dispatch will contact local resources.
If you have information about your emergency that will help rescuers respond, you can actually send out these details with the Mini. It requires some preplanning, and familiarity with the device and its function, but sending more nuanced information to emergency responders is possible. Short of two-way voice communications as provided by a satellite phone or radio, two-way services like the InReach products and the Top Pick SPOT X provide the best possible emergency messaging service.
Emergency messaging differences between the InReach Mini, InReach Explorer+, and SPOT X are subtle, but the end result is the same. You can send a "y'all come" message containing location data, and follow up with more details on your situation. These are the most sophisticated emergency notification devices available today.
The SPOT Gen3, ACR ResQLink+, and Best Buy Ocean Signal rescueME PLB1 allow only the initial emergency message. also containing location information. These devices don't give you the ability to follow up with more details.
Emergency messaging with the notable GoTenna Mesh requires a crowd-sourced network that overlaps with someone that has cell signal or satellite or radio contact with the outside world who can relay the emergency message.
The InReach Explorer revolutionized backcountry communications with the ability to send and receive texts. The InReach Mini continues this, just in a smaller form. Texting with the InReach devices is a little different than with your smartphone (no emojis, no media, and no group texts), but it is familiar enough to be easy to operate.
The two-way texting functionality of the InReach Mini is matched by the InReach Explorer and the SPOT X. The GoTenna Mesh also enables two-way non-emergency texting, but only between users similarly equipped.
The Best Buy OceanSignal rescueME PLB1 has no sort of non-emergency messaging. Both the ACR ResQlink and the SPOT Gen3 have only preprogrammed "I'm here and I'm ok" sort of non-emergency messaging capability.
Garmin programs the Mini to work with the global Iridium satellite network. With patience and an understanding of the realities of all satellite communications (i.e., that steep terrain, buildings, and vegetation compromise or block all satellite signals), the Mini works all over the world.
The InReach Explorer+ uses the same Iridium network. In side-by-side testing, we didn't notice any difference in the reception of either of these devices. There was some speculation that the Mini's smaller form (and associated smaller antenna) would result in poorer reception. In the open terrain and fairly steep valleys of Wyoming's Southern Tetons (Coal Creek, on the Teton Pass road, to be specific) the message sending capability of these two devices was identical.
All SPOT devices use the GlobalStar network. This network does not cover the whole world, but it likely covers everywhere you might wish to go. The ACR ResQLink and Best Buy OceanSignal use the COSPAS-SARSAT network to tap into global networks as well. The network coverage of the GoTenna Mesh is far less robust than the InReach Mini.
Ease of Use
You pay for the smaller stature of the Mini by sacrificing some ease of use as compared to the Garmin InReach Explorer+. The Mini needs to be recharged more frequently and sending messages straight from the device is harder with the Mini.
In reality, these drawbacks are minor. You have three options for texting with one of these two Garmin products. You can text on your phone using the Garmin app with either device. Or you can text directly on the Mini or Exploer+. Of these three, texting with the app, regardless of which device it is linked to, is far and away easier than on either device.
In either case, texting on the device is annoying. If we scored texting on the app 95 out of 100, we might score texting on the Explorer 30/100 and might score testing on the Mini 20/100. Indeed, texting on the Explorer is 150% better than on the Mini. But using the app on your likely ever-present smartphone is many times better.
Similarly, the Mini's battery life compromise isn't actually that big of a deal. For weekend to week-long trips, we found the 50 hours of claimed battery life to be more than enough. That is 50 hours of usage. The device turns on and off quickly, so you only burn battery when texting. On longer trips, you will likely be equipped to recharge phones and camera batteries and other electronics. In this case, you can top off the Mini too.
We did very much appreciate the SPOT X's texting interface. For those who wish to eliminate or reduce their smartphone use in the backcountry, the SPOT X allows contact and communications, almost seamlessly, with no use of your smartphone. For this reason, we granted the SPOT X our Top Pick award.
The Mini is so small that you need a real good reason to leave it behind on any sort of remote adventure. For even the shortest trail runs in the wild, the 4 ounces and minimal bulk of the Mini are easily justified. In a nod to the power of miniaturization, the Mini is smaller than just the batteries of the satellite communication options 15 years ago. And the Mini does more than those outdated bricks ever dreamed of doing.
The Mini is essentially the same size and weight as the SPOT Gen3 and the Best Buy OceanSignal rescueME PLB1. It is much smaller than both the Garmin InReach Explorer and the Top Pick SPOT X.
As long as you can stomach the costs, which aren't that much higher than the competition, overall, there is no reason that any wilderness traveler wouldn't carry a Mini.
Comparing the costs of these devices is tricky. The initial purchase price is easy to compare, but that is only part of the equation. Many of the satellite communicators we test also require subscription costs, with services varying among the different devices and subscription fees. We've examined all the options and have found that the InReach Mini, over a long enough time frame, isn't actually horribly expensive. There are certainly products that come in at a lower initial price, but for what it does, no product is a better long-term value than the InReach.
If you really want to nerd out check out this price comparison.
The minor compromises made to downsize the venerable Garmin InReach Explorer to Mini status are well worth it. The InReach Mini does everything that the Explorer does, at one third the size and weight.
— Jediah Porter