3 Band Archives - Signal Boosters South Africa

Improve your weak signal strength with a mobile signal booster

Remove the stress of unreliable signal with an easy-to-install and cost-effective mobile signal booster.

No more dropped calls with friends and family
Move freely between rooms while you talk
Experience clearer, higher quality calls anywhere at home, office, or vehicle
Save money by reducing wasted data

79 Reviews

Cellphone Signal Booster 4G, Voice, Voice & Data – 300 sq.m. (Power Line)

R9950

Up to 300 sqm

3G & 4G & 5G & Data & Voice

R9950

More info >>

94 Reviews

Cellphone Phone Booster -600 sq.m. (Power Line)

R13500

up to 600 sqm

3G & 4G & 5G & Data & Voice

R13500

More info >>

29 Reviews

Mobile Phone Booster – 1000+ sq.m. (Power Line - Pro series)

R27500

Up to 1000 sqm

3G & 4G & 5G & Data & Voice

R27500

More info >>

29 Reviews

Mobile Phone Booster – 1000 sq.m. (Power Line)

R15500

Up to 1000 sqm

3G & 4G & 5G & Data & Voice

R15500

More info >>

28 Reviews

Tri-Band Signal Booster 4G, Voice, Voice & Data – 300 sq.m. (Power Line)

R12000

R13900

You save R1900

Up to 300 sqm

Data & Voice

R12000

R13900

You save R1900

More info >>

-14% Sale

28 Reviews

Tri-Band Signal Booster 4G, Voice, Voice & Data – 600 sq.m. (Power Line)

R15500

up to 600 sqm

Data & Voice

R15500

More info >>

Our customers reviews

Charlie Bivens

Worth the money!

The item delivered on its promise. I have spotty cellular coverage and sluggish mobile internet where I live. I stopped receiving missed calls after I installed the booster, and now I can watch films on my phone inside my house without them buffering. Excellent value for the money!

Thurman Fisher

Happy with the Purchase!

Quick delivery, excellent packaging, and brand-new parts. Installation was moderately simple; however, since I mounted the antenna outside, I had to lead cabling to the cell signal receiver. Straightforward. simple to follow directions My cell signal was enhanced by the unit from 1 to 3 to 4 to 5 bars.

Kristi Hughes

Amazing Product!

We were recommended this product by a friend, and we're glad we tried it out. Previously, we would typically have one bar of signal in and around our house on a good day, and none on cloudy days. Since we run a business from home, this was a major inconvenience. Even my husband, who isn't very tech-savvy, managed to set it up without any help. The signal booster started working immediately, and we now enjoy full bar coverage in and around our house. It has made a significant difference for us, and we no longer have to worry about signal issues affecting our work.

Why you need a booster...

Eliminate signal deadzones

Boosters help your signal reach ALL areas of your establishment - even the ones your standard internet won’t. Now you can provide quality internet to ALL your guests.

Provide better connections

A booster will improve the quality of the connection allowing everyone to move freely without worrying about their signal dropping out.

Get more reliable internet speeds

A booster will increase the internet speed by amplifying the signal to the device. You can also add additional custom options.

Create a better experience

Say goodbye to the frustration of unstable calls with loved ones, colleagues or guests at your establishment with a booster that amplifies your signal strength effectively.

We Offer Certified Boosters

Introducing Our Certified Mobile Signal Boosters

Our Mobile Signal Boosters are of the best quality and have been certified by international regulatory companies such as ISO, CE, and Rohs. This means they have undergone strict testing to ensure their quality and safety. Our boosters will improve your mobile phone signal, as they are made with the best materials to ensure they work efficiently and effectively. Plus, our certification allows us to guarantee our boosters for up to 5 years, proving their superior quality and our commitment to excellence. Order your certified Mobile Signal Booster from our website today to enjoy uninterrupted mobile connectivity.

FAQ

What does a signal booster do?

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Boosters are devices that boost your existing signals for 2G, 3G, and 4G networks. They catch the signal from outside, usually from the nearest cell tower, and then pass these signals to the booster box. The booster amplifies the existing signals and spreads them in the house or office or anywhere you want to improve your signal.

Why do I have bad signal?

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Poor mobile signal can be caused by several factors, including thick building materials that block the signal, obstructions such as nearby buildings or trees, and the cell tower position and distance.

What is the best cell phone booster for me?

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If you want to find the best booster for you there are 2 options. the first one is to go through our advanced filter options to find the best booster based on your needs. If you are not able to find the best fit for you after using the filter, then you can contact our technical support team, and they will be happy to assist you to find the best offer for your needs.

Does this need installation? Can I set this up myself?

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98% of our customers install the boosters themselves, it's a plug-and-play device. The only thing that needs to be done is attaching all the units together with cables and mounting the antennas. Moreover, we provide simple installation guides, and videos and provide technical aftersales support after the delivery of your device.

Improve your weak signal strength with a mobile signal booster

Find your cell phone booster

Our customers reviews

Charlie Bivens

Thurman Fisher

Kristi Hughes

Why you need a booster...

Eliminate signal deadzones

Provide better connections

Get more reliable internet speeds

Create a better experience

We Offer Certified Boosters

Introducing Our Certified Mobile Signal Boosters

FAQ

Our Specialists are standing by.