We can help boost your mobile signal with

Here at Earth2Ocean we have the ability to help keep you connected wherever you go with Cel-Fi.
Whether it’s your office or home that has bad signal, or you’re heading out on the road or the water, Cel-Fi will have a solution for you.


Cel-Fi is the only consumer mobile phone repeater that has been widely approved by all mobile carriers in Australia.
Designed to solve cellular coverage issues for indoor, outdoor and mobile applications, the CEL-FI GO product line includes the first carrier-class cellular coverage solutions to offer industry-leading signal gain. Currently approved for use on the Telstra, Optus and Vodafone mobile networks, Cel-Fi is a new type of mobile enhancement device called a Smart Repeater. GO systems are guaranteed to be unconditionally network safe and do not interfere with other wireless devices.


With Cel-Fi…dropped calls and slow internet are a thing of the past.

Which Cel-Fi Go is right for you?

Cel-Fi GO G41

Cel-Fi G41 represents the latest in 4G cellular repeater technology. It has a higher output power (+20 dBm), providing the largest coverage area of all GO models.

G41 operates on more frequency bands and can be easily switched between Telstra, Optus and Vodafone-TPG (one carrier at a time) should you change service provider.

Cel-Fi G41 is ideal for inbuilding cellular coverage applications for Telstra, Optus and Vodafone. The higher output power means more service antennas can be run from the one repeater, and by popular request, the unit now has an RJ45 Ethernet network interface for remote management.


Cel-Fi Go G31

The World’s First All-in-One Cellular Coverage Solution for Indoor/Outdoor Stationary and Mobile Applications. The Cel-Fi G31 Smart Repeater is the ideal product to boost and distribute a 3G/4G mobile signal within your 4WD, truck, caravan, boat and home/office. Switch between Mobile and Stationary through the Cel-Fi WAVE app. Supporting voice and mobile internet for multiple mobile devices.

The Cel-Fi G31 is available for Telstra, Optus and Vodafone-TPG users.