Boost your mobile signal on the go with the Nextivity Cel-Fi Roam Signal Repeater, perfect for cars, vans, 4WDs, trucks, motorhomes, caravans, and boats. Even with as little as one bar of reception, this repeater enhances your calls and data. The Cel-Fi Roam is 3G, 4G, and 5G DSS compatible and features a 4th gen IntelliBoost chip, ensuring seamless connectivity while youre on the move. It automatically switches between towers, so you stay connected no matter where you are. With a plug-and-play installation, its easy to set up, and no SIM card is required. You can switch between Telstra, Optus, and Vodafone with the Cel-Fi WAVE app available on iOS and Android devices. Approved for use by AMCA, the Cel-Fi Roam Signal Repeater ensures reliable mobile signal boosting wherever your adventures take you.
Boost your mobile signal on the go with the Nextivity Cel-Fi Roam Signal Repeater, perfect for cars, vans, 4WDs, trucks, motorhomes, caravans, and boats. Even with as little as one bar of reception, this repeater enhances your calls and data. The Cel-Fi Roam is 3G, 4G, and 5G DSS compatible and features a 4th gen IntelliBoost chip, ensuring seamless connectivity while youre on the move. It automatically switches between towers, so you stay connected no matter where you are. With a plug-and-play installation, its easy to set up, and no SIM card is required. You can switch between Telstra, Optus, and Vodafone with the Cel-Fi WAVE app available on iOS and Android devices. Approved for use by AMCA, the Cel-Fi Roam Signal Repeater ensures reliable mobile signal boosting wherever your adventures take you.
in 4 offers
Nextivity Cel-Fi Roam Signal Repeater
Boost your mobile signal on the go with the Nextivity Cel-Fi Roam Signal Repeater, perfect for cars, vans, 4WDs, trucks, motorhomes, caravans, and boats. Even with as little as one bar of reception, this repeater enhances your calls and data. The Cel-Fi Roam is 3G, 4G, and 5G DSS compatible and features a 4th gen IntelliBoost chip, ensuring seamless connectivity while youre on the move. It automatically switches between towers, so you stay connected no matter where you are. With a plug-and-play installation, its easy to set up, and no SIM card is required. You can switch between Telstra, Optus, and Vodafone with the Cel-Fi WAVE app available on iOS and Android devices. Approved for use by AMCA, the Cel-Fi Roam Signal Repeater ensures reliable mobile signal boosting wherever your adventures take you.
Boost your mobile signal on the go with the Nextivity Cel-Fi Roam Signal Repeater, perfect for cars, vans, 4WDs, trucks, motorhomes, caravans, and boats. Even with as little as one bar of reception, this repeater enhances your calls and data. The Cel-Fi Roam is 3G, 4G, and 5G DSS compatible and features a 4th gen IntelliBoost chip, ensuring seamless connectivity while youre on the move. It automatically switches between towers, so you stay connected no matter where you are. With a plug-and-play installation, its easy to set up, and no SIM card is required. You can switch between Telstra, Optus, and Vodafone with the Cel-Fi WAVE app available on iOS and Android devices. Approved for use by AMCA, the Cel-Fi Roam Signal Repeater ensures reliable mobile signal boosting wherever your adventures take you.
The lowest price for Nextivity Cel-Fi Roam Signal Repeater right now is $773.00 at 5G Boosters, compared across 4 retailers.
The all-time low was $773.00 on 10 Mar 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 22 June 2026.
Last updated at 22/06/2026 21:23:24
R41 ROAM Cel-Fi GO Booster with Blackhawk Antennas R41 Starter Pack (no external antenna)
Free delivery between 25–30 June
Cel-fi R41 3g/4g/5g Mobile Signal Repeater Unit Only - Postage
Delivery $19.50
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nextivity Cel Fi GO Roam R41 5G Mobile Signal Repeater 4X4 Adventure Kit | Perception Lighting
Free delivery between 24 June – 1 July
Nextivity Cel Fi GO Roam R41 5G Mobile Signal Repeater 4X4 Adventure Kit Mobile Kits
Free delivery between 24 June – 3 July
| INPUT VOLTAGE | 11.5 - 15V DC |
| CURRENT DRAW | 18W |
| RF GAIN | 100dB |
| OPERATING TEMP | 0- 60 degrees |
| IP RATING | IP54 |
R41 ROAM Cel-Fi GO Booster with Blackhawk Antennas R41 Starter Pack (no external antenna)
Free delivery between 25–30 June
Cel-fi R41 3g/4g/5g Mobile Signal Repeater Unit Only - Postage
Delivery $19.50
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nextivity Cel Fi GO Roam R41 5G Mobile Signal Repeater 4X4 Adventure Kit | Perception Lighting
Free delivery between 24 June – 1 July
Nextivity Cel Fi GO Roam R41 5G Mobile Signal Repeater 4X4 Adventure Kit Mobile Kits
Free delivery between 24 June – 3 July
| INPUT VOLTAGE | 11.5 - 15V DC |
| CURRENT DRAW | 18W |
| RF GAIN | 100dB |
| OPERATING TEMP | 0- 60 degrees |
| IP RATING | IP54 |
