Our award-winning flagship device gives you text &
GPS on your phone, no service required.
Relay off-grid messages through other users to extend range &
reach your recipients.
Limited quantities available!
goTenna turns your iPhone or Android into an off-grid communications tool, enabling you to text & share GPS locations on detailed offline maps. goTenna is lightweight, weather-proof, and easy to use. goTenna is sold in pairs — 2, 4, 6 or more! — so you can stay connected to at least one friend (and anyone else using goTenna).
Each pair comes with 2 micro-USB charging cables. goTenna apps and offline maps are free to download. goTenna comes with a 1-year limited warranty.
goTenna orders now qualify for FREE SHIPPING! Most orders placed by 10:30 AM EST will ship the same business day. All other orders will ship the next business day.
goTenna accepts all major credit cards and Bitcoin.goTenna partners with Affirm to offer instant-approval payment plans.
Free ground shipping anywhere in the United States!
A 1-year limited warranty covers any unlikely defects!
Select Affirm at checkout and pay over time — but get goTenna now!
Learn how Hurricane Sandy inspired us to develop the most innovative communication tool available today. And as Survival Instructor Shane Hobel says, “You’re never really lost until you’ve lost your ability to communicate.”
1. Pair with iOS or Android
Your smartphone and goTenna wirelessly connect over Bluetooth-LE, as long as they're within ~30 feet of each other.
2. Use the easy goTenna app
Type out texts or share a location, just as you would in any familiar app. Chat 1:1, with a group, or even broadcast to all users within range.
3. Generate an off-grid signal
When you hit "send," goTenna shoots out long-range VHF radio waves (151-154 MHz) to your intended recipient(s). Your message is delivered in-app at the other end.
4. Create your own network(s)
goTenna is smart and automatically coordinates with other units within range. It does all the heavy-lifting so you can communicate on your own terms, no matter what.
Provide your basic information. Get instantly approved. Pay over 3, 6 or 12 months. Rates from 10–30% APR.
Simply pay your monthly bill using a bank transfer, check or debit card at affirm.com/pay.
$17.49/mo based on the purchase price of $199.00 at 10% APR for 12 months