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Our Unbeatable Features
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Free Delivery
Boost with convenience - enjoy free delivery on all our boosters, Arrives in 5-7 Working Days -
1-Year Warranty
Experience worry-free boosting with a complimentary 1-year warranty on all our products. -
Free 10m Cable
Enhance your signal without extra costs - each booster comes with a free 10m cable. -
Premium Quality
Rely on the best - our boosters are crafted with top-notch materials and precision. -
24/7 chat support
Get help anytime with our 24/7 live chat support. Our experts are ready to assist you whenever you need. -
Money-Back Guarantee
Experience confidence - our boosters are guaranteed, or your money back.
Overview
The Pro Max Universal 4G/5G Signal Booster is designed to deliver exceptional 4G & 5G signal enhancement across major mobile networks in Australia, including Optus, Vodafone, and Telstra. Engineered for maximum coverage and reliability, this signal booster operates across five frequency bands, ensuring seamless connectivity in large homes, offices, and commercial environments. Eliminate dropped calls, improve internet speeds, and enhance overall network reception with this signal booster that delivers consistent results.
Key Features
- Multi-Band Support: Operates on 700 MHz, 850 MHz, 1800 MHz, 2100 MHz, and 2600 MHz frequency bands, providing extensive coverage for 4G & 5G signals across Optus, Vodafone, and Telstra networks.
- Large Coverage Area: Capable of covering up to 5000 square meters, making it ideal for large residences, warehouses, office complexes, and other commercial spaces.
- Voice and Data Enhancement: Improves voice quality through VoLTE and enhances data speeds, ensuring uninterrupted communication and efficient data transfers.
- High User Capacity: Supports multiple users, ensuring robust connectivity for numerous devices without compromising reception.
- Certified Quality: All our products are CE and RoHS-certified, guaranteeing they meet stringent European quality and safety standards.
- Money-Back Guarantee: We offer a 30-day money-back guarantee on all our products. If you're not completely satisfied, simply return it within 30 days for a full refund.
- Free and Fast Shipping: Enjoy the convenience of free and fast shipping on all orders, ensuring your signal booster arrives promptly and without additional costs.
Benefits
- Enhanced Signal Strength: Experience stronger and more stable 4G & 5G signals, minimizing dropped calls and improving voice clarity.
- Faster Data Speeds: Boost your internet browsing, streaming, and downloading speeds with reliable 4G/5G signal enhancement.
- Simple Installation: Designed for easy installation, allowing you to set up and start enjoying improved connectivity quickly.
- Consistent Coverage: Eliminate dead zones and ensure consistent coverage throughout large spaces, providing seamless connectivity for all users.
Specifications
- Frequency Bands: 700/850/1800/2100/2600 MHz
- Coverage Area: 5000 SQM
Installation
The Pro Max Universal 4G/5G Signal Booster is designed for straightforward installation. Position the external antenna in a location with strong signal reception, connect it to the booster unit, and place the internal antenna where improved coverage is needed. Detailed instructions are provided in the user manual to guide you through the setup process efficiently.
Why Choose Cell Booster Australia?
At Cell Booster Australia, we are committed to providing top-quality signal boosters that enhance your mobile experience. Our products incorporate advanced technology to ensure optimal reception and reliability. With our 30-day money-back guarantee and free, fast shipping, you can shop with confidence, knowing customer satisfaction is our priority.
Experience unparalleled connectivity with the Pro Max Universal 4G/5G Signal Booster and enjoy seamless communication and faster internet speeds wherever you are. Order now and stay connected!
Technical Specifications
Frequently asked questions
A mobile signal booster is the most effective and practical solution. Unlike other options that offer partial fixes, a signal booster is the only method that directly improves your core cellular connection for both voice and data.?
It works by capturing, amplifying, and rebroadcasting the signal, giving you a strong and stable connection throughout your property.
With our signal boosters, you can choose a single device that supports all Australian carriers, like Telstra, Optus, and Vodafone, simultaneously. This means everyone in your home, office, or shop gets crystal-clear calls and fast data, regardless of their network provider.
It's a one-time investment for a permanent, powerful fix to all your signal problems.
- Unbeatable Range & Value: We have a huge product range with solutions for any carrier and network (4G & 5G). You get the best quality-to-price ratio on the market.
- Certified & Guaranteed: Our boosters are ISO, CE, and RTTE certified. We back them with a 1-year warranty and a 30-day money-back guarantee.
- Expert Support on Demand: Have a question before or after you buy? Our expert support team is available via live chat to provide instant help and advice
- Fast, Free Shipping: We deliver your order free, right to your door, in 3-5 business days.
- - Use our home page filter. Just answer a few questions and it'll show you the best options.
- - Chat with our support team if you'd like personalized help.
- - Check out our buyer guide for more detailed instructions.
Absolutely! Whether you’re at home, in the office, out the back of a warehouse, or running a shop with heavy brick or concrete walls, a mobile signal booster can make a real difference. Aussie buildings often have solid walls that muck up your signal by breaking up or blocking those radio waves, leaving you with dodgy reception. A booster grabs the mobile signal from outside, cranks it up, and beams it through your space so you can make calls, send texts, and scroll without dropouts, even in tricky spots where the signal normally goes walkabout.
Nope, a booster cannot create signal out of thin air. It can only take the mobile signal that is already present in your area and make it stronger. If there is absolutely no coverage at all, then a booster will not work for you. In that situation, the key step is to first confirm that you have at least a minimal signal outside, because only then can a booster do its job and improve it indoors.
Yes, there are multi-network boosters capable of handling all three carriers at the same time. That said, some are designed to work with just one carrier, like our Telstra signal boosters, Optus signal boosters, or Vodafone signal boosters.
If everyone in your household or office is on the same carrier, a single-network booster might be all you need. But if you have a mix of users, such as one person on Telstra, another on Optus, and someone else on Vodafone, a multi-network booster is the smarter option. It saves you from having to buy separate units and ensures everyone under the same roof enjoys strong, reliable coverage.








