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mobile signal booster Nikrans LCD-300GD
+ FREE Lightning Surge Protector
for New Zealand
4.9/5 — 278 ReviewsLet experts take care of choosing ideal cell phone booster by your needs. And enjoy stable mobile coverage, high-speed Internet connection and convenient phone communication in your place!
Mobile signal boosters Hot Selling Models
From NZ$45 to NZ$6,665 based on 98 products
If you’re tired of dropped calls, slow mobile internet, or “No Service” at home, in your office, or on your rural property — you’re not alone. Across New Zealand, from urban apartments in Auckland to remote farms in the South Island, weak signal from Spark, Vodafone, and 2degrees is a daily frustration. Thick walls, metal roofing, distance from cell towers, and hilly terrain all contribute to dead zones.
A mobile signal booster captures even a faint outdoor signal — sometimes just one bar — amplifies it significantly, and rebroadcasts a strong, stable signal indoors. Unlike Wi-Fi extenders, it works directly with your carrier’s network, delivering reliable coverage for voice calls, SMS, 3G, 4G/LTE, and now 5G on any smartphone or tablet, without needing internet or monthly fees.
Every mobile signal booster NZ kit from MyAmplifiers includes everything required for immediate setup: a high-gain outdoor antenna (for roof or wall mounting), an indoor coverage antenna, low-loss coaxial cables, the certified amplifier unit, and a FREE Lightning Surge Protector — essential for New Zealand’s weather. Installation takes about 30 minutes, requires no technical skills, and once active, the system runs silently with zero maintenance.




The best phone booster for you depends on your carrier (Spark, Vodafone, or 2degrees), the type of signal you need (voice, 5G, 4G, 3G, or all), and the size of the area you want to cover.
We offer a full range of mobile phone signal boosters designed for New Zealand conditions:
All our signal boosters are CE and RoHS certified, ensuring they meet strict safety and environmental standards and will not interfere with Wi-Fi, TVs, or other electronic devices.
With over 24 years of experience since 2001, MyAmplifiers has helped thousands of customers across New Zealand eliminate mobile dead zones. Every cellular booster NZ undergoes a rigorous 5-step pre-delivery check, and you’re protected by a 3-year warranty and a 30-day money-back guarantee.
Not sure which mobile booster NZ is right for your situation? Our signal experts will help you choose the perfect model — free of charge. Just describe your location, carrier, and building type, and we’ll recommend the ideal signal booster NZ for your needs.
Yes. All our mobile signal boosters are fully compatible with all major New Zealand carriers across their 5G, 4G, and 3G frequency bands.
No. Every kit is designed for DIY setup and can be installed in 30 minutes or less. We also provide free layout advice and signal mapping to ensure optimal placement.
Absolutely. Our boosters are CE and RoHS certified and pose no risk to health or other devices.
You get a complete full-kit solution: outdoor antenna, indoor antenna, coaxial cables, booster unit, mounting hardware, and a FREE Lightning Surge Protector — everything ready to use.
Yes! Our high-gain outdoor antennas are specifically designed for weak-signal zones. Many customers in Waikato, Canterbury, and Otago use our boosters successfully on remote properties.
Don’t let poor coverage disrupt your work, family life, or emergency connectivity. Whether you need a cell phone booster NZ, a 4G signal booster for home, or a future-proof 5G-compatible solution for your office — MyAmplifiers delivers reliable, certified, and easy-to-use mobile phone signal boosters trusted since 2001.