Cel-Fi Pro Booster for 3G / 4G / 4GX

7 reviews
  • $1,549.00
  • Save $54


Boost your mobile coverage in homes, offices and businesses.

The Telstra, unit boosts Telstra 3G/4G - NextG, 4G & 4GX (700/850/1800MHz), plus Aldi Mobile, Boost Mobile, Woolworths Connect + many other Telstra MVNO's

The Optus unit boosts Optus 3G 900/2100, 4G 1800/2600 MHz , plus TPG, Amaysim, Dodo, iiNet, and many more.

The Vodafone unit boosts Vodafone 3G 900/2100, 4G 1800 MHz and other companies using the Vodafone network such as Redbull Mobile, GoTalk and many more.

These smart boosters are quick and easy to setup in your home, office or business. Place the window unit where you get a little coverage, place the coverage unit where reception is required. From 1 to 5 bars in minutes in up to 900 square meters!


- Easy Five Minute Setup
- Provides up to 900 sqm of indoor mobile coverage
- Supports 3G &, 4G (Only one 4G band at a time)
- Locked to the respective providers network.
- Wireless Link Between Window Unit and Coverage Unit
- No internet connection needed
- External Antenna Port

Note: these units have been tested, authorised and approved by Telstra, Optus and Vodafone for use on the their respective networks.

Please note - each booster will boost ONLY Telstra, Vodafone or Optus depending on the device selected at checkout.

Cel-Fi mobile phone repeaters / booster are the ONLY legal boosters in Australia.

Downloads / Further Information:

Cel-Fi Pro for Testra

Cel-Fi Pro for Optus

Cel-Fi Pro for Vodaphone

Cel-Fi Pro Data Sheet

Cel-Fi Pro Quick Start Guide


Customer Reviews
4.7 Based on 7 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
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Filter Reviews:
Andrew O.
Australia Australia
I recommend this product

Timely, thoughtful and customer-focussed service.

Very happy with the service and particularly impressed that the company called me first to advise that the equipment could experience interference, asking if I would still like to proceed with the purchase. As I had already satisfied myself regarding this issue I gave the go-ahead to ship the product and am very happy with the result.

Australia Australia
I recommend this product

Cel-Fi Go MK

Great product, I have gone from 1 bar reception to full 4 bars everywhere on my 700sm property, no dropouts. I don’t have to walk outside from the house or the garage anymore. Thanks!

Scott S.
Australia Australia
I recommend this product

Bloody brilliant AAA+++

This product works great, thanks to the help of the salesman Kevin I got exactly want I needed turned 1 bar to 5 and 0.5mbps download to over 10mbps

Australia Australia
I recommend this product

Sensational customer service and focus

This is one true professional company. Took the time to answer my questions and provided a great solution. I then had a further question which was answered promptly and explained perfectly. Could not be happier. Will recommend to all my friends and family.

Norma D.
Australia Australia
I recommend this product

Optus Mobile Boost

Easy to set up using the Wave app. Pulls in the 3G network strongly but haven’t worked out how to connect to the 4g/LTE network which is on the same tower and can’t find any information to enable this. Optus 8818 wireless modem is and iPad are both 4g.