DeLorme inReach SE

Where to Buy



It worked when I really needed it in the Sierras (and…

Rating: rated 4 of 5 stars
Source: bought it new
Price Paid: $200


It worked when I really needed it in the Sierras (and was a comfort in Mongolia).


  • Two-way texting with truly global coverage
  • Detailed maps anywhere in the world
  • Lightweight
  • Excellent battery life and can be recharged via micro USB
  • It worked in my emergency


  • Tedious texting interface if phone connection does not work

I bought this device as my "rattlesnake plan." My plan is to always carry it on hikes as my Plan B if I get bitten (or break a leg, etc) too far from the trailhead for cell service and too far for my wife to find her way out (poor sense of direction). I bought it on sale at REI--$50 off plus $50 service credit, so effectively $200.

I've used it on numerous day hikes in the SF Bay area and the Sierras and I used it earlier this year on a horse trek in Mongolia.  I send daily "cookies" to my personal website (on the DeLorme website) and in Mongolia I used it to check in with a friend. It accepts an internal micro-SD card, so I downloaded several gB of maps of the regions I planned to travel in Mongolia.  Everything worked fine and battery life was outstanding.  I find the website easy to use and it allows my friends to peek at my travels if they like.

I put it to a more severe test two weeks ago when my wife and I were hiking in the Sierras. We were returning to the trailhead when a question from her to distracted me just enough that I did not notice the gravel on a smooth, forward-downsloping rock. My foot slipped forward, caught at the toe and rolled under. As I fell, I heard a loud pop. 

I knew immediately from the popping sound that a bone or tendon had snapped (and it hurt). I tried for a half hour to hobble the last two miles to the car, but only made 30 feet. I had walked out with a broken leg (the other one) 15 years ago, but this time the leg was unstable and more painful.

I sat down and decided it was time for Plan B: the Inreach. I hit the SOS and then started settling in. After hitting SOS, I pulled out the phone and paired it and sent a followup text to GEOS (the SOS monitoring service in Texas) to explain that I had broken my ankle and needed assistance.

I sent a series of texts to them explaining my location, though I knew they already had my GPS coordinates.   Thunder Mountain, a 2000-foot rocky bluff, was at my back and I was in heavy forest.  I had sat down at the edge of one of the few clearings on this part of the trail. The clearing was about 40 feet in diameter. 

Even though it was 75°F with no forecasted rain when we started, I always carry enough that I can survive the night if I need to. My wife helped me change into a dry base layer. I put on a fleece sweater, light jacket, and my ultralight raincoat, earband, neckgaiter and extra beanie cap. I took both of the foam sit pads we carry and used them for ground insulation. I had an emergency blanket for later.

After 10 minutes, we had not received acknowledgement from the satellite network that my SOS signal had been received. Only an hour remained until sunset and the return trail was straightforward, so I sent my wife (and our Great Pyrenees, Bear) to the trailhead with a goal of driving to a nearby ski community where she could get cell service and call 911 (Plan C).

About 15 minutes post-SOS I received confirmation from the satellite that my signal had been forwarded.  During this waiting period, I also texted a friend (Plan D). 25 minutes post-SOS, GEOS acknowledged and asked for me to verify my situation. This was when I figured out there was a problem with the Bluetooth pairing.  I could send messages on the phone, but no return came back to the phone. All responses from the SOS service came to the Inreach only—not to the phone app. 

Similarly, my friend responded, but it only showed up on the Inreach. This confusion, combined with the ~10 minute delay between send/response, made me wonder if messages sent on the phone were actually getting to GEOS. By this time I had sent them far more messages than they acknowledged, so I could not be sure what was and was not working with the Bluetooth connection. 

To be safe, I turned off the phone and did all further communications using only the tedious texting screen built into the Inreach. This was slow and error prone, but did not really slow things down because everything was moving so slowly anyway. GEOS communicated with me about 20 times over the next 5 hours to make sure I had food, water, warmth, to query me about my ability to stay the night if I had to, to ask about clearance for a helicopter to land or to lift me out and to verify that I had a light to signal the helicopter.

They also confirmed that my wife made it out and had contacted the local sheriff's office. She could have texted me when she was in the ski village and had cell service, but she did not think of it. It was comforting to be able to occasionally ask them "is there a plan?" They kept talking about a helicopter, but apparently only the National Guard can fly at night and they had timed out for the day.

After 4 hours, two deputies hiked in to keep me company and be sure I was warm, had water, food, was not in shock, etc. They seemed a bit disappointed that I had all of that (plus emergency blanket, compass, paper maps, firestarter...). Still it was good to not be sitting in the dark alone thinking about mountain lions and the fact that I looked a lot like wounded-animal prey. The deputies told me they heard from my wife via her 911 call 15 minutes before the GEOS contact. They said that GEOS contacts a regional SAR office in Florida who contact the national center in Maryland who contact the state center in Sacramento who contacted the local sheriff's department.  They also told me this was the "most organized" rescue they had ever seen, i.e. my preparedness and my wife's deliberateness.  They were happy that she had returned to and remained at the trailhead in the dark and did not try to hike back to me, getting lost and causing more problems for them.

After another two hours, two more SAR team members (firemen from the nearby ski resort) arrived with a Stokes basket mounted on a single wheel and they started taking me out. To the very end, the GEOS contact was expecting a helicopter to winch me out between the trees. Eight more volunteers joined midway to spell them for the tiring work of managing the Stokes basket on the rough trail.  The whole event was viewed as "great training for our volunteers" by the SARS team and was obviously an enjoyable social outing for them.

Seven hours after breaking my ankle, I was back at my car. After lots of thanks to the professional and volunteer SAR team members, my wife drove me three hours home and to the local ER. 

I broke both leg bones at the ankle and have a plate and 11 pins. It will be a while before I can repeat that little hike.

The Inreach did not work perfectly—the Bluetooth connection had worked flawlessly in the past, but the phone failed to receive incoming messages when in SOS mode. DeLorme agrees with me that this is not the way it is supposed to work and are trouble shooting it now. I hope to hear what happened and if it will work better if there is a next time.  Once in SOS mode, you cannot turn the device off until you declare the emergency has ended.  The device sends periodic tracking cookies along with your location to GEOS while in this mode. 

The bottom line is that the Inreach did the job I needed and had adequate reception to send and receive despite my proximity to a large rocky bluff and my location at the edge of a 40'-diameter "tunnel" in the tall trees. You'd better believe that I will be carrying my "rattlesnake plan" on future hikes—once the leg is rehabbed.

The hike and the recovery

"Bear" and wife at the summit of Thunder Mountain on an earlier, happier trip.

Field stabilization using my sitpads and sticks

The aftermath


I'm glad everything turned out okay and that you were well prepared for emergencies. Too many people go into the outdoors unprepared.

1 month ago

Tpar, first, I'm sorry to hear you were injured, but glad to hear you were well prepared and it wasn't worse. Thanks for taking the time to share and explain exactly what happened once you sent the SOS via your InReach. Good luck with the recovery.

1 month ago

Works great for texting and an emergency beacon, but…

Rating: rated 4 of 5 stars
Source: bought it new
Price Paid: $299


Works great for texting and an emergency beacon, but the Delorme website is not very intuitive. It is well worth buying.


  • Remote communications
  • Water tightness
  • Syncs with iPod touch very well


  • Can't access the battery
  • Does not display coordinates as a primary function
  • Not the most intuitive controls
  • Instructions not all that clear
  • Websites are not intuitive

I purchased the unit from REI as soon as it was listed on their website. It arrived and I set my account without much difficulty. I needed to call customer service but that was mostly due to the poor set up instructions and website. It works like a cell phone for texting . . . . sort of, but different.

The device itself works great and I have used on one multi day trip without any problem. The problems are with the Delorme website and setting up access for others and how to do it. At least that is my experience. I found it very tedious and could not set access for my family without providing them with my account passwords. I don't really care, it just shouldn't work that way or be that confusing.

I only text to my family's cell phones and I purchased the device just for that and the S-O-S in the first place. The website and map is just a nice extra. I gave up trying to get the website access for my family setup. Delorme needs to make the website and software very simple to use for people like me.

Device construction: Fine and seems solid and water tight.

Battery life: Excellent but that ability to carry an extra battery would be an improvement.

Device controls and software: Works fine but seems a little old style. It works like my old Garmin Rino GPS device. Touch screen would be nice, but maybe not as durable.

S-O-S function: Unknown how well it works, I hope it works well if I ever need it.

Satellite lock: I think it works fine. Sometimes it was better than others which I assume depends on location. Sometimes it took a while when out in the open but most of the time it didn't. I was able to send and receive messages while in my tent on a number of occasions.

IPod sync: Worked fine. Most of the time I just used the device itself to text but I also set it outside my tent and used my iPod from inside the tent to send messages.  I did not use the map feature on the IPod. 

Service fees: There are three levels. I chose the cheapest which is $9.95 a month. It is expensive to text unless you get a more expensive plan that includes unlimited texting. For me, the device will just sit unused for a few months at a time without being used so I calculated that $9.95 per month would work out to be less expensive over the course of a year. 

Satisfaction: I gave it four stars because it needs some software and website improvement. I hope that Delorme continues to improve their software and website but that is not a deal breaker for me. I also hope they write a much more detailed manual for the device.

One nice feature I discovered about the device which I hope is accurate is the label on the back of it. It says "Designed & Manufactured in the U.S.A. by Delorme".

The device does exactly what I want it to do and I am very happy with it and would recommend it to anyone.  It is great feeling to be any where on earth and be able to communicate with family and with emergency rescue help with a device that will fit in a shirt pocket. 


A phenomenal upgrade! Two-way text communication,…

Rating: rated 4.5 of 5 stars
Source: bought it new
Price Paid: $299


A phenomenal upgrade! Two-way text communication, SOS/ 24-hour search and rescue, tracking with ability to share GPS location, 100% global coverage. Facebook and Twitter updates.


  • Easy to use
  • International tracking
  • Compact


  • Internal batteries, need solar unit for thru hikers

Released June 2013, a phenomenal upgrade!


(Pros): 2-way text communication, SOS/ 24-hour search and rescue, tracking with ability to share GPS location, 100% global coverage. Facebook and Twitter updates. Maps, when integrated with smartphone. It allows tracking points and website location, which was great when friends wanted to see my progress and know my location. I was also able to have a private password for invited friends only.

Cons: Lithium battery is not removable requiring use of solar devise.The maps, while getting unlimited international downloads, you need wifi to do so. I am still hoping they will provide thru-hiker trail maps and USGA map uploads to correspond with my paper maps (for compass use). None yet.

I used the InReach SE 30 days consecutively on a through hike. Proving invaluable. Great devise for its easy use and size.

Recommend: YES!


Updated: Field test was stunning success! (See below)…

Rating: rated 4 of 5 stars
Source: bought it new
Price Paid: $300


Updated: Field test was stunning success! (See below)

Setup is easy. Signals are very good. Communication is now TWO-WAY! And the Bluetooth connection to your mobile device (with GPS) gives you the best of both worlds!

Batteries are now rechargeable (USB or 115v.) and longer lasting (I know, I use to have a PN-60/Spot). I don't know how it could get any better! Now I feel comfortable going out alone. That is, my wife is more comfortable!


  • Easy to use
  • Capable
  • Light
  • Long-lasting battery


  • A few setup difficulties


UPDATE: Field test finally complete! See "***********  UPDATE" below ...


Delivery only took a few days — strong, clean box in great condition. Packaging was way easier to open then anything I’ve purchased in years. All recyclable. Quick Start Guide was right there handy and it’s short and sweet.

Usually the first thing I have to start searching for is an online version of the user manual (which I always keep on my computer — because I always lose the manual first!). In this case it says on the first page “”User Manuals” - go to (I love it)

Get it out of the box and the first thing I notice is “Designed and manufactured in the U.S.A.”! 

(What can I say. 20 years in the Navy — I always read the nameplate first). I also see model # and IMEI (serial) # so I enter them in MyStuff so I can just copy them later. Looks like all the basic instructions you need to save a life are right there on the nameplate. I like that too. The inside lid of the box tells me to “Get to know the SOS” so I try the unlock-lock slide switch. it has good solid action and re-locks with a satisfying click. Definitely not going to come loose accidentally and send a “pocket” S.O.S.

The next page of the Quick Start Guide says “Read before you activate” so I do. The print is a little too small (Quick Start guides should never require reading glasses) but it’s organized well and plainly written. There are multiple temptations to go off doing things but I manage to read it all through first.

It’s well below freezing outside but I decide I’ll brave the cold and go ahead with Setup now. (How long can it take?) So I go  online and start the account setup process. One thing they didn’t make clear. You can’t use your userid and password here. I tried several times and got rejected every time. Then I looked over and saw the “New Account” setup on the other side. I realized this was a different kind of account and went for New.

I powered up the inReach SE to get the account info and it came right on and went to Setup. The IMEI was correct so I copied it from MyStuff to That process was easy, especially with Safari suggesting a good secure password right on the spot, and 1Password remembering it for me automatically. For Customer info, Billing info, credit card, etc. I auto-filled pages at a time from 1Password and I was done in 5 minutes. Got the welcome message in my email and was already trying to send to my inReach. This stuff is instant! 

OK, time to put on something warm and go outside! Setup is asking me if I’m ready to receive the test message. I only have a clear view of about ¼ the night sky from my balcony but I tell it to go ahead anyway. Seemed like a long time to mess around but I guess it was really only about two minutes and I had the message. I did the Reply thing (it says to press Send but you really want to hit the OK button when you’re done typing) and hustled my frizz butt back inside.

Downloading the Earthmate app was easy too. My iPad is synced to iTunes on my iMac so i just had to plug the iPad in. When I downloaded Earthmate from my iMac it went right to my iPad synch page in iTunes and installed itself to my iPad over WiFi. Pretty cool!

Pairing the iPad with the inReach SE was easy too. It was already trying to pair so I just had to go to Settings, Bluetooth on the iPad and select the inReach SE. Then I go into the Earthmate Options, Account & Synch and provide my logon credentials* (1Password has already synched that userid & password over to my iPad so all I have to do is copy & paste). Done!

Now I can do the map browsing and message typing from the iPad. Easy!  And all of my contacts in the Contacts app are available within Earthmate for addressing messages. Email or text depends on whether I select an email or a phone.

Finally I have to synch Earthmate and my inReach SE with my account on the DeLorme website ( If you already have a userid and password for don’t use that here. This is a different login. If you already have an account on — for instance, you already have the old inReach — use that login and add the SE as a new device. If not, create a new account.

Here you will provide essential information and choose a subscription plan. They are quite flexible. I chose the Recreation Plan (can’t give prices here - they might change - but that info is at Everything went smoothly until I got to “Synch”, where the preset messages and contacts I’ve entered are transferred to my inReach SE via USB cable.

I’m required to download an app first but my Mac refuses to open the DMG because the “developer is unidentified”. I had to lower my security to allow the app to run. And then I am told the inReach Synch app cannot install until I download Mono Framework (478 MB!) - which also is apparently unsigned. But I trust these  are not malicious programs (I got good email support from their Customer Service too). But don’t forget to turn your Security settings back to “Allow apps downloaded from Mac App Store, or from Mac App Store and identified developers when you are done. 

After that’s done the Synch goes without a hitch and my preloaded contacts and preset messages are on my inReach SE. Note: these are available for sending from your SE when your iPad or smart phone is not around. My plan, for instance, is to send custom messages to anybody I want in the evening from base camp using the iPad keyboard and contacts list, via the bluetooth connection to the SE. I will tell my wife the plan for the next day.

For example, Progress Point 1 will be Superstition Lake, Progress Point 2 will be the junction with Cummins Creek Trail, etc., etc. Then tomorrow, when I reach those points respectively, I will just hit the button on the “Made Progress Point 1” message, then later the “Made Progress Point 2” message, etc. That way I can turn tracking (breadcrumbs every 10 min., etc.) off and save power.

So that’s it. This thing is a winner so far! Tomorrow I’ll take it out for a hike and see how it does.


***********  UPDATE 3/6/2014: Field Test (finally!)

Took the SE on a Sierra Club hike through Silver Falls State Park. Started by pairing the SE to my wife's iPhone. Gedunk! (Navy jargon for easy!) I could have downloaded the maps to the Earthmate app but I would have used up a bunch of my wife's data limit. Ouch! 

So I took a couple of clicks to "Start Tracking" without even looking at the user manual, stuck it in my shirt pocket and started the hike.

The Canyon Trail is, well, in the canyon the whole way so I figured the SE might miss a few breadcrumbs because of loss of signal. Naah! When we stopped for lunch at the lodge I looked — every marker was there, like clockwork, every ten minutes. So I sent a message to my wife "Lunch" easy as pie. (When I got home she said she got the message, clicked on the link and enjoyed panning around on the map to see where I was).

Best of all — and this is the main reason I got rid of my old one — I checked the battery at the end of the day when I got home (7 PM) : 95%. Unbelievable. I'm thinking I could do several days on one charge! Unlike my old one which died after several hours!  I LOVE IT.

Where to Buy