Free Shipping on All Orders Over $99*

Cel-Fi

Cel-Fi by Nextivity

Shop our selection of Cel-Fi Smart Single Carrier Signal Boosters, which will provide up to 100 dB of gain for building installations and 65 dB while on the road, for significantly more coverage than a multi-carrier booster. If you have a large or uniquely shaped space, a free professional system design will ensure that you get optimal coverage and performance from your system.

  • Cel-Fi GO M Mobile Smart Signal Booster

    $600.00
    3G | 4G LTE One Carrier

    Why Buy

    • Strongest single-carrier vehicle booster on the market.
    • Only works for one carrier at a time: either Verizon, AT&T or T-Mobile.
  • Cel-Fi GO RV Smart Signal Booster System

    $799.00
    3G | 4G LTE One Carrier

    Why Buy

    • Most powerful single carrier (either Verizon, AT&T or T-Mobile) RV booster on the market.
    • Can be configured for either stationary or mobile use.
  • Cel-Fi GO Marine Smart Signal Booster System

    $899.00
    3G | 4G LTE One Carrier

    Why Buy

    • Most powerful single carrier (either Verizon, AT&T or T-Mobile) marine booster on the market.
    • Can be configured for either stationary or mobile use.
  • Cel-Fi GO X Smart Signal Booster System

    3G | 4G LTE One Carrier

    Estimated Coverage

    • Up to 15,000 sq ft with 5 bars of outside signal
    • Up to 10,000 sq ft with 3-4 bars of outside signal
    • Up to 5,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Most powerful single carrier (either Verizon, AT&T or T-Mobile) booster on the market.
    • Can be configured for either stationary or mobile use.
  • Cel-Fi QUATRA Active DAS Hybrid Signal Booster System

    3G | 4G LTE One Carrier

    Estimated Coverage

    • Up to 500,000+ sq ft with Professional Installation

    Why Buy

    • 100 dB of gain for maximum performance in an Active DAS hybrid system
  • Cel-Fi DUO+ Signal Booster for Verizon 4G LTE Data and VoLTE Calls

    $599.00
    4G LTE One Carrier

    Estimated Coverage

    • Up to 15,000 sq ft with 5 bars of outside signal
    • Up to 10,000 sq ft with 3-4 bars of outside signal
    • Up to 5,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Does not require an outside antenna.
    • Units connect wirelessly, so setup can be completed in seconds.
    View Details
  • Cel-Fi Pro Signal Booster for AT&T Voice, 3G & 4G LTE

    $695.00
    3G | 4G LTE One Carrier

    Estimated Coverage

    • Up to 15,000 sq ft with 5 bars of outside signal
    • Up to 10,000 sq ft with 3-4 bars of outside signal
    • Up to 5,000 sq ft with 1-2 bars of outside signal

    Why Buy

    • Does not require an outside antenna.
    • Units connect wirelessly, so setup can be completed in seconds.
    View Details

Need a Signal Booster System Custom Designed for your Situation?

We Can Help. Free of Charge.