Improves 3G/4G/5G coverage, data speeds and call reliability for 4WDs, caravans and remote travel across Australia.
Improves 3G/4G/5G coverage, data speeds and call reliability for 4WDs, caravans and remote travel across Australia.
in 47 offers
The lowest price for Cel-Fi Roam R41 Mobile Signal Booster right now is , compared across 32 retailers.
Cel-Fi Roam R41 Mobile Signal Booster
Improves 3G/4G/5G coverage, data speeds and call reliability for 4WDs, caravans and remote travel across Australia.
Improves 3G/4G/5G coverage, data speeds and call reliability for 4WDs, caravans and remote travel across Australia.
The all-time low was $725.00 on 5 Mar 2026 — today's price is 7% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 4 July 2026.
Last updated at 04/07/2026 10:28:34
CEL-FI ROAM R41 Magnetic Pulse Larson Pack
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CEL-FI Roam R41MK 4G/LTE/5G Mobile Signal Booster - No External Antenna
Free delivery between 8–13 July
R41 ROAM Mobile Booster with RFI Antenna - CD | CDR | CDQ series 975mm 6.5dBi RFI CDQ8195 Removeable whip - Heavy Duty
Free delivery between 8–13 July
R41 ROAM Signal Booster for Caravan & Boat with RFI Antenna RFI T5 Internal paddle antenna
Free delivery between 8–13 July
Cel-Fi Roam R41 Mobile Cellular Coverage Solution
Free delivery between 9–17 July
Cel-Fi ROAM R41-MK - Telstra/Optus with Internal Server Antenna
Free delivery
Cel-Fi ROAM R41 Mobile Signal Booster
Delivery by 13 July $39.99
Cel-fi Go Roam R41 3g/4g/5g Mobile Vehicle Car Signal Repeater Telstra
Free delivery
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 Roam R41-yb Smart Mobile Repeater
Delivery $11.95
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 Roam R41 Durable Smart Mobile Repeater R41-yb-004
Free delivery
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!
| Frequency Bands | 1/3/5/7/8/20/26/28L |
| Relay Channel Bandwidths (MHz) | 5/10/15/20 |
| Networks | 3G/4G/5G |
| Network Protocols | WCDMA/LTE/DSS |
| Network Selection | Automatically (MyWave App set to “Following”) |
CEL-FI ROAM R41 Magnetic Pulse Larson Pack
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!
CEL-FI Roam R41MK 4G/LTE/5G Mobile Signal Booster - No External Antenna
Free delivery between 8–13 July
R41 ROAM Mobile Booster with RFI Antenna - CD | CDR | CDQ series 975mm 6.5dBi RFI CDQ8195 Removeable whip - Heavy Duty
Free delivery between 8–13 July
R41 ROAM Signal Booster for Caravan & Boat with RFI Antenna RFI T5 Internal paddle antenna
Free delivery between 8–13 July
Cel-Fi Roam R41 Mobile Cellular Coverage Solution
Free delivery between 9–17 July
| Frequency Bands | 1/3/5/7/8/20/26/28L |
| Relay Channel Bandwidths (MHz) | 5/10/15/20 |
| Networks | 3G/4G/5G |
| Network Protocols | WCDMA/LTE/DSS |
| Network Selection | Automatically (MyWave App set to “Following”) |
