STELLA DORADUS
Why Stella Doradus Has Become Ireland, the UK & Europe’s Benchmark for Mobile Signal Excellence
In the heart of Waterford, Ireland, Stella Doradus stands as a true symbol of Irish engineering excellence and innovation. As Ireland’s only designer and manufacturer of mobile signal repeaters, Stella Doradus has established itself as the gold standard for signal amplification across Europe.
Every system is designed, tested, and manufactured entirely in Ireland, offering unrivalled quality control and guaranteed compliance with strict EU telecom regulations, including CE and RED certification. Unlike mass-produced imports, Stella Doradus systems are purpose-built for European networks and environmental conditions, ensuring safe, legal, and reliable operation.
From humble beginnings over two decades ago, the company has grown into a globally respected manufacturer, exporting Irish-engineered repeaters to multiple countries while staying proudly rooted in Waterford.
Built for Homes, Businesses & Vehicles One Solution for Every Need
Stella Doradus offers a complete range of repeater solutions engineered for real-world coverage challenges across Ireland, the UK and Europe.
Home Boosters
Perfect for rural homes, thick-walled buildings, and properties suffering from indoor signal loss. Stella systems ensure strong voice and high-speed 4G/5G data across every room for Vodafone, Eir, and Three networks.
Commercial & Industrial Systems
Designed for large buildings such as offices, hospitals, hotels, warehouses, retail centres, and campuses. Multi-band repeaters support hundreds of simultaneous users, delivering reliable signals where networks struggle to penetrate.
Vehicle and Marine Boosters
Engineered for those constantly on the move—ideal for cars, vans, trucks, coaches, and emergency vehicles. Stella Doradus vehicle repeaters maintain clear connectivity along rural routes, national roads, and remote areas.
Each system boosts Vodafone, Eir, and Three across 2G, 3G, 4G, and 5G, ensuring seamless voice and data wherever you are.
Why Professionals Trust Stella Doradus Above All Others
In a market crowded with cheap, imported, and often illegal boosters, professionals choose Stella Doradus for:
- Guaranteed compliance & network-safe technology
- Robust build quality for Irish, UK & EU climates
- Three-year manufacturer warranty
- No internet required & no ongoing subscription costs
- Reliable long-term performance with local expert support
Stella repeaters are built to last — delivering clean signal amplification without interfering with carrier networks.
WaveBoosters & Stella Doradus Quality Meets Expertise
WaveBoosters works with Stella Doradus because of their unmatched engineering quality, Irish manufacturing, and proven performance. As a trusted installation partner, WaveBoosters ensures that homes, businesses, and vehicles across Ireland receive:
- Correct system specification
- Professional installation
- Network-safe and legal equipment
- Maximum coverage and performance
Together, WaveBoosters and Stella Doradus deliver the most reliable and compliant mobile boosting solutions available in Ireland.
A Proud Irish Technology Success Story
When you invest in Stella Doradus, you support Irish innovation, local jobs, and world-class engineering. More than a booster brand, Stella represents craftsmanship, trust, and technology built to withstand the real challenges of Irish and European signal environments.
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. Cell phone signal boosters work with ALL mobile phones that use any variation of 3G or 4G and service.
Does this work with my service provider?
Yes. Our boosters work with all major North American carriers 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 and omni antennas are outside building antennas. Omni antennas are omni-directional. They pull signal from every direction. Good when you’re in a location with multiple same-carrier towers or you have multiple people with different carriers. Yagi antennas are directional. They pull signal in only one direction. Good for rural remote areas when you know the location of the tower and only to boost signal for just one carrier.
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