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All goTenna orders qualify for FREE SHIPPING!

goTenna accepts all major credit cards and Bitcoin.
goTenna partners with Affirm to offer instant-approval payment plans.

Shopping for someone else? Give them the gift of choice with a goTenna gift card. Let them choose their preferred color, shipping address, and delivery window!

Gift cards are delivered by email and contain instructions to redeem them at checkout. Our gift cards have no additional processing fees, and won't expire. 

Features

iPhone & Android app

  • + Send & receive messages for free
  • + Share locations on detailed offline maps (also for free!)
  • + Instantaneous transmission within range
  • + 1-to-1 & group messaging
  • + Delivery confirmation & message retry (1-to-1 chats only)
  • + “Shout” broadcasts to anyone within range
  • + End-to-end encryption (384-bit elliptic curve)
  • + Compatible and interoperable with iOS & Android devices
  • + Upgradable via firmware & software updates

Hardware

  • + Antenna
  • + 2-watt radio
  • + Flash memory good for 100’s of messages
  • + 24+ hour battery life on standby
  • + Rechargeable lithium-polymer battery
  • + Micro-USB connector
  • + Bluetooth-LE data interface
  • + Status indicator lights
  • + Nylon attachment strap
  • + Water-resistant
  • + Dust-tight
  • + Size: Roughly 5.8 in x 1 in x 0.5 in or 147.3 mm x 25.4 mm x 12.7 mm. When the device extends, its length increases by 2.2 in or 55.8 mm
  • + Weight: About 1.8 oz or 52 g

What people are saying

“Staying in contact at a large event or an area with spotty service won’t ever be an issue again. The goTennas themselves are sturdy and rugged; we didn’t think twice about throwing them in our bags or clipping them to the outside. It’s a very fun feeling not being dependent on ‘the grid!’”

Laura & Paul S.
Sioux Falls, SD

“We were able to successfully send messages throughout the convention center. It's a 3-­story building and even full of people, we sent messages from the corner of the first floor to the opposite corner on the third floor. goTenna beat the UHF business-band radios which couldn't quite punch through all the cement and steel!”

Andrew K.
San Francisco, CA

"Overall a great product that you instantly tell is well-made and thought-out. We could outfit our staff who work out in the field or on trails with goTennas and it would be both a cost-effective alternative and aid us in emergencies if someone got hurt off-grid.”

Michael J. Duplay, Network Administrator
Stark County Parks District, Canton, OH

"The goTenna is a solution to a problem we scarcely think about until its too late... What happens if another Katrina hits? What if there’s a huge power outage and the grid goes down? How will we be able to reach our family and friends, or even just simply reach out for help, in case of an emergency; especially if we’ve only got our cellphones on us. The goTenna is the perfect solution. The potential is literally limitless, and the more I think about it the more I feel I would lose something without this in my arsenal."

Thomas Xavier, survival gear & prepping expert

1 Year Limited Warranty

While we stand by the quality of goTenna, occasionally things don’t work as expected. We cover you if there’s anything fuctionally wrong with your goTenna for up to 1 year from the original shipping date.

Read more about the warranty »

Shipping

goTenna currently ships to all addresses in the United States and its territories. If you would like to inquire about shipping to another country, please contact us.

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