900/1800/2100 MHz boosters are Tri-Band Signal Boosters which work on three different frequency bands. So these boosters are capable of enhancing Voice Signals, 3G Signals, and 4G Signals.

Our range of 900/1800/2100 MHz Mobile Signal Boosters are the best mobile signal boosters for enhancing Voice, 3G, and 4G  mobile signals.

Remember these Triband Boosters don’t enhance Spark and Skinny network Voice Signals because these networks provide their Voice signals on 850 MHz frequency bands. If you want to enhance your Spark and Skinny Voice Signals along with 3G, 4G signals you should buy 850/1800/2100 MHz Triband Boosters.

Regardless of what carrier you use these Tri-Band Signal Boosters can help you enhance your signal. If you are on 900/1800/2100 MHz frequency band and experiencing poor connectivity then this is the perfect product. You should use it to enhance your mobile voice and data connectivity.

Mobile Booster NZ has been helping customers increase their mobile signal in their homes and offices for over 16 years. Our mobile signal boosters can cover the range of 300 sqm to 5000 sqm.

We have a wide selection of 900/1800/2100 MHz Mobile Phone signal Booster which can be used with Multiple network solutions. You can buy and try our products with complete confidence. We offer 30 days return and money back policy on all our products.

Installation of the Mobile Signal Booster takes just a couple of minutes and you can do it yourself with the help of our installation guide which comes with product in the box. Besides, if you have any difficulty installing or using our products you can contact our customer service for complete support.