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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 compli-mentary 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
Experience a breakthrough in seamless communication with the Tri Core 5G Signal Booster – a cutting-edge mobile cellular booster designed to amplify your connectivity on the 700/850/1800 MHz (N28, B5 & B3 frequency bands). This cell phone booster NZ ensures robust signal enhancement for 4G, and 5G networks, specifically boosting signals for Spark, 1NZ, 2 Degrees, and Skinny mobile networks in New Zealand.
Boost your Vodaphone, Spark, Skinny, or 2 Degrees Signal NowTri core Mobile Cellular Booster features
Triumphant Tri-Band Operation
Tri core Mobile Cellular Booster excels on the 700 MHz, 850 MHz, and 1800 MHz frequency bands, coreviding comprehensive support for 4G, and 5G networks. This tri-band corewess guarantees heightened signal strength, ensuring a superior and reliable connection.
Multi-Network Efficiency
Designed to boost 4G, and 5G signals for Spark, 1NZ, 2Degrees, and Skinny mobile networks, Tri Core 5G mobile signal booster nz supports up to 6 users simultaneously. Whether in a bustling household or a dynamic office setting, multiple users can indulge in enhanced signal quality and faster data speeds.
Effortless Installation
No more complex setups. Tri core mobile coverage booster ensures a user-friendly installation corecess. The package includes an external antenna, internal antenna, booster unit, and clear instructions, making it accessible for users with varying technical expertise.
Regulatory Compliance
Tri-core cell phone range extender coreudly adheres to the guidelines set by telecom regulatory authorities. Operating within legal frequency parameters, it ensures your usage is secure, safe, and aligned with industry standards.
Safe and Legal Operation
Your safety and compliance are paramount. Tri core Mobile Cellular Booster not only amplifies your connectivity but also operates within the bounds of legality and safety. Use it with confidence, knowing it won't comcoremise the integrity of the carrier's network.
30-Day Money Back Guarantee
We stand by the performance of Tri core Signal Booster. If it doesn't meet your expectations within the first 30 days, take advantage of our hassle-free money-back guarantee. Your satisfaction is our commitment.
Free and Fast Shipping
Experience the convenience of free and fast shipping. Your Tri-core mobile coverage booster will reach you coremptly, ensuring you can enjoy enhanced connectivity without unnecessary delays.
Visit our shop now to browse and purchase the ideal booster for your needs. Shop Now and Boost Your Signal!Why It's Important to Check Your corevider's Frequency Before Choosing a Tri core Mobile Cellular Booster?
To ensure the device will work with the frequency bands used by your mobile service corevider at your specific location to capture and amplify the signal effectively. Mobile networks operate on different frequency bands (e.g., 700 MHz, 1800 MHz, 2100 MHz) - (B28, B3, B1).Each corevider may use a combination of these bands depending on the area.To avoid this issue and get the best performance, you should:- Identify the frequency bands used by your mobile carrier at your location.
- Perform a frequency test or contact us to guide you.
- Choose a compatible booster that supports the specific bands in use.
Upgrade to the Tri core Mobile Cellular Booster – where cutting-edge technology meets reliability, and every connection signifies seamless communication. Elevate your connectivity journey today! If you have any questions regarding any of our coreducts please contact us.
Technical Specifications

Frequently asked questions
Virtually none. Signal boosters are built to run continuously without adjustments. Once installed, they work automatically. The only thing you might need to check occasionally is that the outdoor antenna is still secure after severe weather, but beyond that, they just get on with the job in the background.
It is. Large steel buildings are well known for blocking mobile signal. A properly installed booster can distribute coverage across big spaces like woolsheds, workshops, or barns. The device will connect to an external antenna where signal is stronger and relays it inside, so you’re not left without reception when you need it most.
Yes, it will. Mountains and hills often obstruct the direct line of sight between your phone’s antenna and the nearest mobile tower. Since signals travel in straight lines, if a large object such as a ridge or hillside is in the way, the transmission may be absorbed or scattered.
A booster solves this issue by capturing whatever signal is available outside, even if it is weak or reflecting from nearby surfaces, through an external antenna. It then amplifies that signal and spreads it across the interior. So in mountain areas where your phone has difficulty, the booster works with the weak signal to provide you with stronger coverage throughout your home.
Yes, they do. 4G signal boosters can take the signal already reaching your property and make calls clearer, internet faster, and streaming smoother.
For 5G, 5G signal boosters designed for New Zealand bands can boost low, mid, or high-band coverage indoors. Even if you mainly use 5G, strengthening the underlying 4G signal can still improve overall performance for calls, apps, and data.
Setting up a booster is pretty straightforward. First, stick the outdoor antenna somewhere it can grab the best signal, usually on the roof, a balcony, or an outside wall. Run the cable from the antenna to the booster unit inside your home or office, plug it in, and switch it on.
You just need to find the right spot for that outdoor antenna because the stronger the signal it picks up, the better your coverage will be inside.
Most home boosters are easy to set up yourself, but if you’ve got a big office or multi-storey place, you might want a pro to help with extra antennas or tidy up the cabling.
Yes, multi-network boosters can boost one or more users on different networks simultaneously. This is useful when several people in a home or office use different mobile networks. Some people may need a Spark signal booster, other may need 2degrees signal booster and some 1NZ Signal Boosters, if they want to boost only the carrier they're on.
But a multi-network booster makes sure everyone is getting stronger and more reliable coverage while, at the same time, not requiring separate devices for each network.
Yes, as long as they are approved by New Zealand's telecommunication authorities. Legal boosters are designed to enhance your coverage while still being part of a wider network. The use of illegal boosters (not approved by authorities) may not only affect the network, but could also potentially affect emergency services (this is particularly important).
Of course. Using a signal booster can provide faster download and upload speeds by increasing the strength of your mobile signal.
This leads to smoother video calls and less buffering when streaming. A stronger mobile signal also helps your device stay connected without constantly searching for a signal, making your mobile experience more reliable overall.
A mobile signal booster/repeater is a device that enhances mobile signals within your home, workplace, or any property. It works by capturing the outdoor signal from a cell tower, amplifying it, and then broadcasting the stronger signal indoors.
It does not create a signal from thin air; it simply boosts the signal that is already there, helping you stay connected in areas where phone service would otherwise be weak or unreliable.






