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Your cart is empty.3.6 out of 5 stars
- #127,386 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)
- #321 in Cell Phone SIM Cards
Product Description

Iridium satellite airtime ensures uninterrupted communication across the globe, leveraging a constellation of 66 low Earth orbit satellites to provide 100% global coverage. This service is ideal for adventurers, remote workers, and emergency responders who require reliable connectivity in areas beyond the reach of traditional cellular networks. With Iridium, users can make voice calls, send text messages, and access data services from any location, including oceans and polar regions.
Flexible airtime plans cater to diverse needs, offering prepaid and postpaid options without long-term contracts. Users can select plans based on their usage patterns, ensuring cost-effective communication solutions. Iridium airtime is compatible with various devices, including satellite phones, IoT devices, and tracking systems, facilitating seamless integration for both personal and professional applications. Whether for emergency situations, remote expeditions, or routine operations in isolated areas, Iridium satellite airtime delivers dependable connectivity when it matters most.
Key Features
Experience seamless global communication with Iridium prepaid satellite phone airtime. Iridium's network comprises 66 low-Earth orbit satellites, ensuring 100% global coverage, including poles and oceans. This reliable connectivity is vital for adventurers, maritime users, and remote workers.
- Global coverage, including poles
- Reliable connectivity in remote areas
- Essential for adventurers and maritime users
Additional Benefits
Iridium's low-Earth orbit satellites operate approximately 780 km above Earth, providing stronger signals and faster connections. This design ensures minimal signal delay and requires smaller antennas, enhancing user experience.
- Low-Earth orbit for stronger signals
- Faster connections with minimal delay
- Compact devices with smaller antennas
Advantages
Iridium's cross-linked satellite architecture allows seamless handoff between satellites, reducing missed connections and dropped calls. This unique design ensures continuous communication, even in adverse weather conditions.
- Seamless handoff between satellites
- Reduced missed connections and dropped calls
- Reliable in adverse weather conditions
Plan options
Iridium prepaid airtime offers flexible plans to suit various needs, from short-term expeditions to long-term projects. Users can choose from a range of prepaid options, ensuring cost-effective communication without monthly contracts.
- Flexible prepaid plans
- Suitable for short-term and long-term use
- No monthly contracts required
Online SIM Activation
Activate your SIM card online 24/7 at your convenience. It arrives with your device, ready to activate when you're ready to go.
Recharge Airtime & Extend
Top-up, recharge or extend your airtime online 24/7 wherever you are in the world with a wide variety of prepaid and postpaid airtime options.
Expiration Notifications
Get email alerts before your prepaid airtime expires, ensuring you're always prepared and can roll over unused minutes if your plan allows.
After Sales Team
With over 50,000 customers across 130+ countries, our knowledgeable and friendly support team is always ready to support you.

How Does It Work?
Iridium SIM cards start with zero balance and validity. Choose the option appropriate for your needs and you can then extend at a later date if you need to. SIM card validity can be extended by purchasing another prepaid voucher or a 30-day extension before the original expiry date.
If the validity period is not extended, your SIM card will expire and become unusable. Any minutes remaining will be lost and your SIM will enter a 270-day grace period. Within this time, you can reactivate the SIM by adding a new voucher, however, the original balance will be lost and will not be added to the new balance.
After the grace period has ended, the SIM will automatically deactivate meaning that you will need to purchase a new Iridium airtime SIM Card and pre-paid voucher.
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Minutes | 100 Minutes | 100 Minutes | 100 Minutes | 200 Minutes | 300 Minutes | 600 Minutes |
Validity | 30 Days | 60 Days | 90 Days | 180 Days | 365 Days | 365 Days |
Coverage | Global Coverage | Global Coverage | Global Coverage | Global Coverage | Global Coverage | Global Coverage |
Can Top-up? | Yes | Yes | Yes | Yes | Yes | Yes |
Can A Airtime Roll-Over? | Yes | Yes | Yes | Yes | Yes | Yes |
Compatible With | Extreme 9575, 9555, 9505a, GO! | Extreme 9575, 9555, 9505a, GO! | Extreme 9575, 9555, 9505a, GO! | Extreme 9575, 9555, 9505a, GO! | Extreme 9575, 9555, 9505a, GO! | Extreme 9575, 9555, 9505a, GO! |
$109.99 $109.99
$ 45 .99 $45.99
$20.00 $20.00
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$71.99 $71.99
$ 28 .99 $28.99