OneMail App by OCENS
Iridium GO! with OneMail App by OCENS
OneMail app on iPhone
OneMail app menu on iPhone
OneMail app email inbox on iPhone
OneMail app sending email on iPhone

OneMail - Easy Satellite Email Access for Low-Bandwidth Connections

Regular price$49.00
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One-time Activation
Choose a Service Plan
  • iOS and Android Compatible

Email Anywhere — Even Where the World Can’t Reach

OCENS OneMail — Optimized for satellite and low-bandwidth connections

Whether you’re using the Iridium GO!, the new Iridium GO! exec, or any limited network, OneMail keeps you effortlessly connected.

  • Flexible Plans — Activate for 1, 3, 6, or 12 months
  • Instant Connectivity — Comes with your own @ocens.com email address
  • Multi-Account Access — Check up to 3 email accounts at once*
  • Works Everywhere — Satellite, Wi-Fi, cellular, or standard networks
  • Simple Setup — Get started quickly with easy configuration
  • Smart Email Management
    • One-tap mail tagging for selective downloads
    • Leave emails on the server for later access via standard apps
    • Download only the messages that matter to you
  • Built-in Photo Compression — Send optimized images quickly and easily

Access Your Existing Email, Your Way

You can bring your current inbox with you:

  • Auto-forward your existing emails to your @ocens.com address
  • Or directly connect compatible IMAP accounts (no 2FA)*

Stay connected. Stay efficient. Stay in control — with OneMail.

*Support for non-OCENS email services cannot be guaranteed.

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Iridium GO! with OneMail App by OCENS

Live In One World, Connect With the Other

Whether you're offshore, in the field, or beyond cellular coverage, OCENS OneMail keeps you in touch. Designed for ultra-low bandwidth connections like satellite phones, OneMail lets you:

  • Seamlessly access your @ocens.com email address
  • Connect up to two additional IMAP-enabled email accounts*
  • Enjoy fast, efficient email communication wherever your work or adventures take you

Available for iOS and Android smartphones and tablets.

*Compatibility with non-OCENS email services is not guaranteed.

Stay in touch when it matters most — with OneMail.

OneMail Works With Your Satellite Phone

Add a Sidekick hotspot to your satellite phone and send and receive emails using the OneMail app on your smartphone.

OneMail by OCENS

Powerful Image Optimization Built In

OneMail is a satellite email solution that makes it easier and more cost-effective to send high-quality photos over satellite connections. Whether you're traveling or need to send important images for work, OneMail's powerful app takes care of image compression for you. With the app, you can send detailed photos without worrying about the high cost of transmitting data over satellite networks. It is a satellite email app that works seamlessly with iOS and Android devices, compatible with satellite connections like the Iridium GO! and Iridium GO! exec. See for yourself how OneMail can help you send high-quality photos anywhere, anytime.

OneMail iPhone image of a lobster
Sending compressed photos of a shell via satellite email using OneMail on iPhone

Original Shell Image

  • Size: 2.1MB
  • Dimensions: 3648 × 2736 pixels, 300 pixels/inch
  • Transfer time via Iridium GO: about 145 minutes

Compressed Shell Image

  • Size: 38KB
  • Dimensions: 853 × 640 pixels, 72 pixels/inch
  • Transfer time via Iridium GO: about 3 minutes
OneMail iPhone image of a lobster
Sending compressed photos of a lobster via satellite email using OneMail on iPhone

Original Lobster Image

  • Size: 2.2MB
  • Dimensions: 3648 × 2736 pixels, 300 pixels/inch
  • Transfer time via Iridium GO: about 150 minutes

Compressed Lobster Image

  • Size: 60KB
  • Dimensions: 853 × 640 pixels, 72 pixels/inch
  • Transfer time via Iridium GO: about 4 minutes

Support

User Guides

User Manual

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FAQs

OneMail is a unique email app allowing you to efficiently check multiple email addresses through almost any channel, including satellite telephones, on your mobile iOS and Android devices.

While the OneMail app is free, it is designed to work with your active OCENSMail/OneMail account.

There is not. However, there is a full OCENSMail email application that is available for Windows and Mac providing access to your OCENSMail acocunt.

OneMail will allow you to check your "@ocens.com" email account as well as some IMAP enabled email accounts (non 2FA).

You will need to have an active internet connection to setup your email accounts. This is required for verification and security and cannot be performed over low bandwidth connections such as Iridium GO! or Iridium GO! exec.

The technology behind OneMail is designed for use with low bandwidth satellite phones that operate on networks such as Iridium, Inmarsat, Globalstar, Thuraya and others. It does work equally well over standard cellular or Wi-Fi connections.

In addition to standard network/Wi-Fi connections - OneMail will work with most devices that are running on the following satellite networks: Iridium, Inmarsat, Globalstar, Thuraya, KVH, and others.

Customer Reviews

Based on 2 reviews
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TRINANES S. SANTIAGO
OneMail

Perfect product

D
Deborah Jacobs

OneMail - Easy Email Access for Satellite Connections

What Our Customers Are Saying

"Love OneMail - was absolutely a crucial piece of my ability to stay connected to home while in Antarctica on my multiple expeditions this past December and January. It will be equally great to have while attempting Everest and Lhotse in Nepal during April and May of this year as well…hoping to send an email from high camp to my family and friends."

Andrew

"As an ocean rower with limited bandwidth in satellite communications (the Iridium GO), it was important for me to have reliable email communication with my shore team and others and the option to conveniently send images for my blog updates."

Erden Eruc