Spark Mobile Signal Boosters offer a signal increase of up to 32x using the latest technology in signal boosters. The Spark signal boosters can increase the 3G, 4G, and 5G Voice, text and data signals. Once you start using these boosters you are guaranteed to have the best cell signal in your home or office. With our signal booster, you will never have a dropped cell phone call again.

The Spark network covers almost 97.5% population in New Zealand and claims to have the strongest network in the country. But, unfortunately, the ground reality is that thousands of the customers using Spark Mobile Network still face dead zone issues, dropped calls, poor data speeds, etc.

We help those Spark customers to enjoy their mobile communication through our award-winning cell phone signal boosters. You can choose one of our spark mobile signal boosters from the below list. Simply choose a spark signal booster which covers the entire affected area of your home or office.

Every signal booster has its area coverage capacity mentioned below the name of the booster for your convenience. In case, you have difficulty finding the right product and need expert’s help you can always reach out to our customer support team for assistance.

Try our products worry-free because we offer free shipping and a 30-day money-back guarantee. Now you have no reason to struggle with your poor mobile signal problem. Shop today for a signal booster of your choice and experience the best mobile signal quality.