Large office Booster
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CEL-FI GO G43 Large Home / Office Multiple Networks Signal Booster for Business
- Supports multiple Networks in Ireland
- 100 dB max signal gain covering an area 1,500 m2 per system
- Boosts 3G / 4G / 5G for voice and data simultaneously
- Can easily switch between mobile networks via the CEL-FI WAVE app
- Remote monitoring and management with the CEL-FI WAVE app
- Smart Signal Booster with IntelliBoost®…

CEL-FI GO G41 Signal Boosters for Home/Office with No Inside Signal
- 100 dB max signal gain covering an area 1,500 m2 per system
- Boosts 3G / 4G / 5G for voice and data simultaneously
- Can easily switch between mobile networks via the CEL-FI WAVE app
- Quick and easy setup and installation
- Remote monitoring and management with the CEL-FI WAVE app
- Smart Signal Booster with…

Stella Doradus Large Home and Office booster 4 Ports 5-Band 700 / 800 / 900 / 1800 / 2100 MHz
- All Irish Networks & Frequencies
- Comreg approved & EU Compliant
- Coverage Area: 4,000m²
- Boost All Voice & Data 2G 3G 4G & 5G
- Frequencies 700 / 800 / 900 / 1800 / 2100
- Boosts Multiple Bands on all mobile operators
- Manufactured in Ireland

Stella Doradus Large Home / Office Strong Triband 2g 3g 4g signal booster Mhz 4-port
- All Irish Networks & Frequencies
- Comreg approved & EU Compliant
- Coverage Area: 4,000m²
- Boost All Voice & Data 2G 3G 4G & 5G
- Frequencies 900 / 1800 / 2100 MHz
- 4 Ports for equal signal distribution
- Boosts Multiple Bands on all mobile operators

Stella Doradus Large Home / Office 4 Ports Dual Band booster 800 / 900 MHz – Voice/4G LTE
- All Irish Networks & Frequencies
- Dual Band Booster
- Comreg approved & EU Compliant
- Coverage Area: 4,000m²
- Boost All Voice & Data 2G 3G 4G & 5G
- Frequencies 700 / 800 /
- Boosts Multiple Bands on all mobile operators
- Manufactured in Ireland

Hi23-5S Commercial Signal Booster 2G|3G|4G Voice & Data 5500m2
- Networks: EGSM900+DCS/LTE1800+WCDMA2100+LTE800+LTE2600 MHz
- Coverage: up to 4000 sq m
- Remote control via a free mobile app
Frequently Asked Questions
Find quick answers to the most common questions about our services, solutions, and partnerships.
What does a mobile phone signal booster do?
It’s a device that boosts your current weak 2G 3G 4G AND 5G signals and then delivers the stronger signal to your cell phone.
How does it work?
- Outside Antenna: Pulls in the existing signal from the cell tower and sends it to the amplifier.
- Amplifier: Boosts that signal multiple times and sends it to the inside antenna.
- Inside Antenna: Broadcasts the boosted signal to the area in need.
Will this work with my cell phone?
Yes it works with all mobile phones that use any variation of 2G 3G 4G & 5G.
Does this work with my service provider?
Yes. Our boosters work with all major cell phones provider in Ireland (Vodafone,Eir, Three,Lyca,Tesco,48 Mobile, Clear Mobile,sky and Virgin.). For a more thorough list please email us at [email protected]
What is my cell phone carrier’s frequency?
For a complete explanation of frequencies and a simple chart, see our Frequencies by Provider article.
What type of signal boosters are there?
Cell phone signal boosters generally come in two categories: for buildings such as homes and offices and for vehicles such as cars, Trucks and boats.
Is there a signal booster for my particular need?
Absolutely.
There are signal boosters for all different needs for homes and for All Vehicle types, Caravans and Yachts, and they improve 2G 3G & 4G LTE and 5G signals inside the buildings and inside Yachts, all vehicle types. Although you may get some coverage outside the building, they are not designed for this purpose. They are generally fixed installations and powerful performers.
Signal boosters for cars, trucks, RVs, and boats boost 3G & 4G LTE and 5G signals inside your vehicle. Some units can be used indoors with additional accessory kits.
Whether you’re looking for something affordable, commercial-grade, or custom, we provide a variety of solutions. Start with our Buyer’s Guide to get our best recommendations.
Do I need a data connection for the booster to work?
No, you don’t need an internet connection, but you do need an existing cell phone signal. If there is no existing signal, then you’re in a no service dead zone, meaning the amplifier cannot boost what isn’t there.
What’s the difference between 3G, 4G & 5G?
3G handles talk, text, email, and basic internet use. 4G does all of 3G functions plus fast internet. Data-heavy apps and programs such as YouTube, Netflix, Pandora, Spotify, Facebook, Google Maps, Google Chrome, etc. require lots of bandwidth, so 4G and 5G speeds would be more suitable.
What’s the difference between Yagi and Omni antennas?
Yagi antennas are directional, focusing signal in one direction to reach distant cell towers, making them ideal for rural or weak-signal areas. Omni antennas are non-directional, receiving signal from all directions, and are best used where signal is strong or towers are located around the building. There are two types of Omni antennas – Indoors and Outdoors omni antenna
What is ‘Decibel Gain’?
Cell phone signal strength is measured in dB (decibels). Typically, -50 dB represents a great signal (full bars) and -110 dB is virtually no signal (dead zone). Cell phone signal boosters improve your coverage by amplifying signals and improving the dB gain of your cell phone. All our cell phone signal boosters have a listed dB value for better comparison.
Who are Waveboosters and why are you different?
WaveBoosters is a trusted industry leader in the supply of premium mobile signal booster solutions, representing a wide portfolio of top manufacturers. Recognised as Ireland’s leading provider of mobile phone signal boosters, we operate from our head office in Dublin, with a dedicated warehouse and distribution centre in Dundalk to ensure fast and reliable delivery nationwide.
Our philosophy is built on three guiding principles:
- Customer Commitment: We are dedicated to exceeding customer expectations with every interaction.
- Integrity First: Sincerity, honesty, and transparency define the way we do business.
- Excellence in Service: From same-day free shipping and a 30-day money-back guarantee to industry-leading customer support, we deliver operational efficiency without compromise.
WaveBoosters takes pride in empowering our customers with dependable connectivity solutions, while upholding values that place people and service at the heart of everything we do.
How long will it take for my order to be delivered?
Delivery is nationwide and 2-3 working days depending on your location, however some orders might take up to 4-5 days to deliver if the order date falls on Friday evening / Saturday.
Let's Get You Connected
How It Works (3 Simple Steps)
- Book a Site Survey or share your floor plan
- We Analyze the data and send a proposal
- Installations Completed within days
