All SA Networks Signal Booster 2G Voice, SMS, 4G LTE & 5G Data
Why Choose A Signal Booster From WaveBoosters Over Others?
Sick of phone calls cutting out, videos freezing, or slow internet data? Whether you’re in a remote area, stuck with thick walls, or running a business with poor cellphone reception—our powerful signal booster gives your mobile phone, credit card machine, iPad, or any SIM-enabled device the stronger, clearer coverage it needs.
The Dual-Band 900/1800MHz amplifier boosts voice clarity, LTE 4G speed, and even 5G data performance across Vodacom, MTN, Cell C, Telkom, Rain & More.
Whether you are in South Africa, Botswana, Zimbabwe, Zambia, Mozambique, Eswatini, Lesotho or anywhere else in Africa, our solutions has you covered.
This Signal Booster Is Ideal For:
- 1-2 to 3 bedroom homes with thin walls
- Small to Medium enterprises and home offices
- Apartments, caravans, game lodges, or small retail shops
No Wi-Fi? No fibre? No problem. If you have a sim-enabled wifi router or simply want to use your existing mobile phone hotspot to save money with internet data.
Our boosters amplify your signal to offer you clearer voice calls & stronger internet data up to 250sqm of smooth, stable connectivity.
Key Benefits & Features:
- Instant Signal Boost – Up to 5 Full Bars
- Covers 2G Voice, LTE 4G & 5G Data on All Major SA Networks
- Quick DIY with immediate technical assistance or Optional Pro Installation available
- ICASA Approved | CE & RoHS Compliant
- No Subscriptions, No Internet Required
- Free Nationwide Delivery via The Courier Guy
- South African-Based After-Sales Support
- 3-Year Warranty | 30-Day Money Back Guarantee
It comes with an easy to work installation manual that makes the setup simple and straight forward, like all of our solutions.
Supports all SIM-enabled devices—smartphones, routers, card machines, CCTV, and more.
Quick DIY setup with step-by-step manual and zero ongoing fees—just fast, stable, reliable signal, guaranteed.
HOW IT WORKS
All our boosters are plug-and-play with a quick, hassle-free setup—no technical skills needed.
Here’s what you get and how it works:
- Outdoor Antenna – Mounts outside to capture signal from the nearest cell tower.
- 10m Coaxial Cable – Connects the outdoor antenna to the booster inside your home or office.
- Signal Booster (Repeater) – Boosts the weak signal and powers it throughout your space.
- Indoor Antenna – Spreads the boosted signal across multiple rooms or floors.
- Power Supply Unit – Keeps everything running with safe, stable power.
This dual-band booster is ICASA-approved and ideal for homes, offices, lodges, farms, and multi-floor buildings.
Add extra accessories for even wider coverage or multiple floors—perfect for serious LTE 4G/5G data and voice call improvement on all networks.
WHATS IN THE BOX
- WB 900/1800 MHz Signal Booster
- Outdoor antenna
- 10 meter coax cable
- AC/DC Power Supply
- Indoor antenna
- Easy to work with Installation Manual
Product Specifications
| SKU | WB918 |
| Gain | UL 24~55dB
DL 29~60dB |
| Power | UL Max 20dBm
DL Max 19dB |
| Coverage | 250m2 |
| Frequency | GSM900: UL 890~915MHz – DL 935~960MHz
GSM1800: UL 1710~1785MHz – DL 1805~1880MHz |
| Ripple in Band | ≦ 5dB |
| Spurious Emission | ≦ -30dBm ~ -36dBm |
| Max Noise Figure | ≦ 6dB |
| Return Loss | ≦ 3dB |
| Time Delay | ≦ 0.5μs |
| MTBF | > 50000hours |
| Power Supply | AC100~240V 50~60Hz / DC12V 2A (Included) |
| Power Consumption | < 10 Watt |
| Impendence | 50 Ω |
| Connector | N-Female as standard |
| Cooling | Heatsink convection cooling |
| Dimensions (DxWxH) | 230x130x34mm |
| Weight | 1200 Gram |
| Environment Conditions | IP 40 |
| Humidity | < 90% |
| Operating Temperature | 10°C – 60°C |
Thabo Ngunya – :
From order to installation, the support I got was outstanding—fast & free delivery and great after sales service from WaveBoosters SA
Yolande Klopp – :
Brilliant service, fast Courier Guy delivery, and they patiently guided me through the DIY setup—very impressed. If you’re struggling with bad signal I would highly recommend http://www.waveboosters.co.za
Johan Meaden – :
Honestly, I haven’t seen after-sales support like this in years—WaveBoosters SA was with me every step of the way.
Zanele Delallee – :
Free delivery, clear setup guidance, and a 3-year warranty? WaveBoosters South Africa gets a solid 5 stars from me.
Morne Smit – :
I expected delays and hassle—what I got was fast delivery, hands-on customer support, and real peace of mind with the 3-year warranty. Thank you Waveboosters!
Pieter Botha – :
We operate deep inside an open-cast mine where signal is usually non-existent. After WaveBoosters installed there solutions, we now have very strong & consistent cell phone coverage throughout our control site. Service was professional and follow-up support has been excellent.
Elmarie van Zyl – :
Running our farm relied heavily on weak and unreliable signal—until we got the booster. Now, mobile phones, card machines, and even the Wi-Fi router (sim-enabled) connect perfectly. Delivered fast and installed like pros.
Elmarie van Zyl – :
Running our farm relied heavily on weak and unreliable signal—until we got the booster. Now, mobile phones, iPads, card machines, and even the Wi-Fi router (sim-enabled) connect perfectly. Delivered fast and installed like pros.
Naledi Seane – :
As a single working parent, having reliable signal at home is vital. My DIY install of the WaveBoosters unit was easier than expected thanks to their step-by-step support. Couldn’t be happier.
Janet Botha – :
We live in the Northern Cape on a smallholding and were constantly running outside to get signal—installed the dual-band unit and instantly got full 4G coverage in all 3 bedrooms. Best money I’ve spent this year!
Keegan Pillay – :
I work remotely from our 3-bedroom townhouse in Sandton, and this booster sorted out all our dropped calls and poor data issues. My Telkom and my husband’s Vodacom SIMs now both show full bars.
Belinda Masango – :
Running a small bakery from home means we rely on WhatsApp orders. This booster made a massive difference—both normal voice calls on cellphones and SIM router internet are reliable now. Delivery and after-sales were excellent.
Dr. Louis Engelbrecht – :
We installed it in our dental practice in Bloemfontein—perfect for patient confirmations, payments, and internet on SIM-enabled devices. Strong signal across the whole office and super easy to install ourselves.
Thando Dlamini – :
Our small Airbnb property in Knysna was struggling with patchy coverage. Since the booster was installed, guests consistently compliment the strong network and streaming reliability. Great investment!
Michael van Rooyen – :
The 250sqm coverage was spot-on for my two-bedroom house in Pretoria. I did the DIY install with a bit of guidance, and now calls and data work throughout. Impressed with the quality and results.
Siphelele Maseko – :
I ordered this booster for my mother’s home in Mthatha where signal was always poor indoors. After setup, she now enjoys smooth WhatsApp calls with the family and stable LTE for her smart TV.
Lerato Nhlapo – :
As a photographer working from home, I need to upload large files regularly. This unit gave me exactly what I needed—fast LTE and no more dropped video calls with clients.
George Mthembu – :
The booster works great once installed—data and calls are strong throughout the house. My only issue was my own struggle with mounting the external antenna at the right height. WaveBoosters were very patient and helped me get it right, so no complaints there.