Cell Phone Boosters

What is Smart Cellular Coverage?

Nextivity Inc. develops the award-winning Cel-Fi products that optimize cellular coverage in enterprise, business, residential, and transportation applications. Cel-Fi products are self-configuring, carrier-approved, and unconditionally network safe; leveraging the IntelliBoost chipset to deliver the industry’s highest gain at the lowest cost per square metre. Cel-Fi is the only authorized signal booster in New Zealand.

Key benefits

See why Cel-Fi delivers best-in-class coverage

Best in Performance

1000x Stronger

Network Safe

New Zealand Carrier approved and endorsed

Self-Organizing Edge Intelligence

No interference with other wireless products

Lowest Total Product Cost (TPC)

Supports strong business case/ROI

Ease of Setup

Time to market (TTM) reduction

WAVE Software Portal

Remote management of devices
Why Cel-Fi
Customers around the world are using Cel-Fi to solve their Cellular Coverage needs

The most advanced technology for improving cellular coverage

The Cel-Fi product line is the best solution on the market for addressing the universal challenge of poor cellular coverage in the office, at home, or on the road. Unconditionally network safe, with an exceptional coverage footprint and Carrier approved for 3G/4G/LTE voice and data.
We offer an extensive range of services, from installation and upgrades to maintenance and emergency repairs. Safety is our number one priority. We work safely and strive to create a safe environment for every client. We never cut corners or take shortcuts. Your satisfaction is our only priority. 

Cel-Fi GO

The Cel-Fi GO smart repeater is the ideal product to boost and redistribute a 3G or 4G mobile signal within a building. Designed for building applications, 100dB of system gain, and carrier approved.

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Cel-Fi GO2

The Cel-Fi GO2 smart repeater is the ideal product to boost and redistribute a 3G/4G mobile signal within a building. This unit can boost 2 bands simultaneously - 3G & 4G. Designed for building applications, 100dB of system gain, and carrier approved.

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Cel-Fi SOLO

4th Generation Smart Cellular Coverage Solution. Its the most powerful carrier-grade solution available. Higher output power and supports up to 3 bands

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Cel-Fi Quatra 1000/2000

In-building enterprise cellular system. A hybrid active DAS that solves coverage issues for 3G and 4G. Designed for commercial buildings, hospitals, warehouses, retirement homes. Utilises POE for connection to its Coverage Units.

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Network Approved in New Zealand

Cel-Fi units have been tested, authorised and approved by Spark, Vodafone and 2 degrees for use on their Mobile Networks.

Simcard logo
CelFi Certified logo

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