10 Best Cell Phone Boosters for Office (2024 Updated)

Best Cell Phone Booster for Office

In the business world, a reliable cell phone signal is not just a convenience; it’s a necessity. Poor reception can lead to dropped calls, slow data speeds, and lost opportunities.

Enter the best cell phone boosters for the office: a game-changing solution that ensures your team stays connected to clients, colleagues, and crucial services without interruption.

Let’s explore how these devices can transform your office’s connectivity and which models lead the pack.

Have a network installation project?

Top 10 Cell Phone Boosters For Your Business

1. WeBoost Office 100

Installing WeBoost Office 100

The WeBoost Office 100 is designed to address the signal challenges faced in modern office environments. By amplifying existing cell signals, this device ensures that every call and data request is handled with clarity and speed, supporting multiple devices and carriers simultaneously.

Key Features:

  • Extended range technology to maximize connection to nearby cell towers.
  • Supports multiple carriers, including T-Mobile, AT&T, Verizon, and more, ensuring broad compatibility.
  • Includes a powerful external antenna for capturing weak signals and a sophisticated indoor antenna system for distributing enhanced signals throughout the office.
  • Professional-grade downlink power for superior indoor coverage and signal strength.


  • Significantly improves cell phone reception and data speeds in office environments.
  • Capable of supporting multiple devices and carriers, making it versatile for various business needs.
  • Comes with both an external and indoor antenna, maximizing the effectiveness of signal capture and distribution.
  • Designed for commercial buildings, offering powerful signal-boosting capabilities.


  • Installation may require professional assistance due to the complexity of the external and indoor antenna setup.
  • The cost might be higher compared to simpler models, reflecting its advanced features and commercial-grade performance.

2. Hiboost Cell Phone Signal Booster

Hand Holding Hiboost Cell Phone Signal Booster

The Hiboost Cell Phone Signal Booster is engineered to enhance cellular connectivity in offices, ensuring clear phone calls and faster data speeds across multiple devices and carriers.

Key Features:

  • Supports voice and data for all major US carriers.
  • Easy-to-install kit with a powerful outdoor antenna and a sleek indoor panel.
  • Smart Link technology allows for remote monitoring and tuning via a mobile app.


  • Enhances signal for both cellular devices and mobile devices within the office.
  • Flexible installation options with a directional outdoor antenna for optimal signal capture.
  • Reduces signal loss and improves connectivity in small to medium-sized office spaces.


  • May require careful positioning of the outdoor antenna to ensure the best signal boost.
  • Limited effectiveness in extremely remote areas with very weak initial signals.

3. CEL-FI by Nextivity Go X

CEL-FI by Nextivity Go X on a Table

The CEL-FI by Nextivity Go X is a smart signal booster that promises carrier-grade performance. It is designed to amplify a single carrier’s signal in commercial and office settings.

Key Features:

  • Boosts signal for one carrier at a time, offering up to 100 dB gain.
  • Smart technology automatically adjusts to provide the best possible signal.
  • Comes with a directional antenna and a dome indoor antenna for comprehensive coverage.


  • High gain ensures a significant improvement in cellular signal strength for phone calls and data.
  • Smart setup optimizes the booster for the environment without manual intervention.
  • Easy to switch between different carriers as needed, providing flexibility.


  • Supports only one device or carrier at a time, which may limit its applicability in multi-carrier environments.
  • The high-performance setup might be overkill for smaller office spaces or apartment dwellers.

4. Surecall Fusion5X 2.0

SureCall Fusion5X Cell Phone Signal Booster

The Surecall Fusion5X 2.0 is a versatile cell phone signal booster designed for medium to large office spaces, improving signal strength for multiple devices and carriers simultaneously.

Key Features:

  • Enhances voice, text, and 4G LTE data signals for all North American carriers.
  • Includes a powerful outdoor Yagi antenna and multiple indoor antennas for extensive coverage.
  • Features automatic dB gain/attenuation to optimize booster performance without manual tuning.


  • Capable of covering larger office spaces with a significant boost in signal strength.
  • Supports simultaneous connections for multiple devices and carriers, enhancing usability.
  • Automatic adjustment features reduce the need for manual setup and maintenance.


  • Installation complexity may require professional assistance, especially in larger buildings.
  • The comprehensive system may represent a higher initial investment compared to simpler boosters.

5. Surecall Fusion5s 2.0 Mobile Network Booster

Close Up Image of  a SureCall Fusion5X 2.0 Multi Carrier Cell Signal Booster

The Surecall Fusion5s 2.0 Mobile Network Booster is designed to enhance cellular connectivity for small to medium-sized offices, supporting multiple devices and carriers simultaneously.

Key Features:

  • Compatible with all major US carriers, enhancing voice, text, and 4G LTE data.
  • Features an outdoor Yagi antenna and an indoor panel antenna for comprehensive coverage.
  • Auto-adjusting gain controls for optimal signal enhancement without manual tweaking.


  • Improves cell signal for multiple devices across different carriers.
  • Easy installation with complete kit included for immediate setup.
  • Reduces dropped calls and enhances data speeds in rural and urban office environments.


  • May not cover large office spaces without additional antennas or boosters.
  • Initial setup and optimal placement of antennas can require time and effort to maximize benefits.

6. Wilson Pro 70 Plus

Man Holding Wilson Pro 70 Plus Signal Booster Kit

Wilson Pro 70 Plus is a robust cell phone signal booster, ideal for larger office environments, designed to improve cellular signal strength significantly for better voice and data communication.

Key Features:

  • Amplifies weak cell signals to provide reliable coverage for multiple carriers.
  • Comes with a high-gain outdoor antenna and multiple indoor antennas for extensive area coverage.
  • Automatic gain control to prevent overload and optimize performance for both incoming and outgoing signals.


  • Powerful booster capable of covering large office spaces with improved signal strength.
  • Supports a wide range of cellular devices simultaneously, enhancing flexibility.
  • Easy to maintain with automatic adjustments, reducing the need for ongoing technical support.


  • The comprehensive system may involve a complex installation process.
  • Higher cost point, reflecting its advanced capabilities and extensive coverage area.

7. 5X Max

5X Max is a versatile signal booster designed to cater to the connectivity needs of both small and large office spaces, offering enhanced signal strength for improved cellular communication.

Key Features:

  • Supports voice and data enhancement for all major carriers.
  • Includes a dynamic outdoor antenna system and versatile indoor antennas for targeted coverage.
  • Engineered with advanced technology to minimize signal loss and maximize performance.


  • Offers a significant boost in signal for environments with poor cellular reception.
  • Flexible installation options accommodate different office layouts and sizes.
  • Improves connectivity for road warriors and remote workers in areas with traditionally poor reception.


  • Requires careful placement of antennas to ensure optimal signal boost.
  • The system’s advanced features and capabilities might come at a higher price point compared to basic models.

8. Force5 2.0 Industrial Cell Signal Booster

Man Holding Force5 2.0 Industrial Cell Signal Booster

Designed for large commercial buildings and industrial applications, the Force5 2.0 Industrial Cell Signal Booster enhances cellular connectivity across extensive areas, ensuring reliable cell service for employees and clients.

Key Features:

  • Supports all major carriers and multiple devices simultaneously.
  • Industrial-grade power for widespread coverage, ideal for large buildings.
  • Includes a robust outdoor antenna and powerful indoor panel antennas for comprehensive signal enhancement.


  • Significantly improves cell phone signal in large commercial and industrial spaces.
  • Capable of supporting a vast number of users and cellular devices concurrently.
  • Designed for durability and long-term use in demanding environments.


  • The complexity of installation might require a professional setup.
  • Higher cost due to its advanced capabilities and extensive coverage requirements.

9. Force8 5G Mobile Signal Booster

The Force8 5G Mobile Signal Booster is at the forefront of technology, specifically designed to boost 5G signals, providing ultra-fast data speeds and improved call quality in office environments.

Key Features:

  • First to market with 5G signal boosting capabilities.
  • Supports existing 4G and emerging 5G networks for future-proofing your office connectivity.
  • Comes equipped with high-gain outdoor and indoor antennas for maximum signal enhancement.


  • Ensures your office is ready for the transition to 5G, offering cutting-edge connectivity.
  • Enhances 4G and 5G signals, ensuring no device is left behind.
  • Ideal for offices in areas with emerging 5G networks, providing a competitive edge.


  • May be more expensive than 4G-only boosters due to advanced 5G technology.
  • 5G coverage may still be limited in certain areas, affecting overall effectiveness.

10. WilsonPro 1100

WilsonPro 1100 Cellular Connection Amplifier

The WilsonPro 1100 is one of the best cell phone signal booster as it stands out for its balance of power and versatility, making it an excellent choice for medium to large office spaces seeking improved cellular connectivity.

Key Features:

  • Capable of boosting signals for all major US carriers.
  • Features XDR technology (eXtended Dynamic Range) to never overload or shut down.
  • Includes high-performance outdoor and indoor antennas for superior signal coverage.


  • Provides a strong, reliable signal boost for multiple carriers and devices.
  • XDR technology ensures consistent performance, even in areas with strong external signals.
  • Suitable for a wide range of office sizes, thanks to its scalable coverage options.


  • The system’s complexity may necessitate professional installation.
  • Investment costs might be higher compared to solutions designed for smaller spaces.

What’s a Cell Phone Signal Booster?

A cell phone signal booster, also known as a signal booster or cellular repeater [1], is designed to improve cell signal strength in areas where cell phone reception is weak. Cell phone boosters work by enhancing the weak signal available in a space.

These devices are crucial for enhancing the quality of voice calls, text messages, and data services by amplifying existing signals from nearby cell towers. 

The best cell phone signal boosters have three main components:

  • An outside antenna that captures weak signals.
  • An amplifier that boosts the signal.
  • An inside antenna that broadcasts the enhanced signal to the required areas within a building or vehicle.

Have a network installation project?

How Does It Work In An Office Setting?

Cell phone signal boosters are pivotal in ensuring uninterrupted communication and productivity in an office environment. Here’s how they function:

1. Capture Weak Signal: The process begins with the outside antenna, usually mounted on the roof or exterior wall of the office building, capturing weak cell signals from nearby towers. This antenna is designed to communicate with multiple carriers, making it versatile for office settings where employees and visitors might use different service providers.

2. Signal Amplification: The captured signal is transmitted via a coax cable to the signal amplifier located inside the building. This amplifier boosts the signal strength significantly, ensuring that the enhanced signal can support multiple devices and provide coverage for both voice and data over various carriers.

3. Broadcast Enhanced Signal: After amplification, the boosted signal is sent to one or more inside antennas, which then distribute the enhanced signal throughout the office. Panel antennas are often used in larger office spaces to ensure even signal distribution, effectively eliminating dead zones and improving cellular connectivity.

4. Supports Multiple Carriers and Devices: The best part about modern cell phone boosters, like the WeBoost Drive Sleek, SureCall Flare, WeBoost Home Multiroom, or other SureCall products, is their ability to support signals from all major carriers and enhance connectivity for not just one but multiple devices simultaneously. Whether for a single device in small spaces or comprehensive coverage in large office buildings, these boosters are designed to cater to a wide range of needs.

By installing a cell phone signal booster in an office, businesses can mitigate issues related to dropped calls, slow data speeds, and poor reception areas.

It improves the efficiency and satisfaction of employees who rely on mobile devices for their work and ensures that businesses remain connected to their clients without interruption, even in rural areas or buildings made from materials that traditionally block or weaken cell signals.

Things to Consider Before Buying a Signal Booster

Coverage Area

Size Matters: The square footage you need to cover with an improved cell signal dictates the type of booster you require. Cell boosters come in various capacities, from small units designed for single rooms to powerful systems that cover large office buildings.

Panel Antennas for Large Spaces: For extensive areas, look for systems with panel antennas that can distribute the boosted signal more evenly and effectively across wide spaces.

Existing Signal

Baseline Strength: The strength of the cell signal in your area before amplification is a critical factor. Boosters can only amplify existing signals; they can’t create a signal where one doesn’t exist. A site survey might be necessary to determine the available signal strength.

Outdoor Antenna Placement: The location and type of the external antenna can significantly impact the performance of your booster, especially in areas with initially weak signals.

Type of Installation

DIY vs Professional: Some cell boosters are designed for easy installation and can be set up without professional help. However, complex systems, especially those intended for large buildings, might require a more intricate installation process that calls for professional expertise.


Carrier Compatibility: Ensure the booster supports all major carriers to accommodate the diverse needs of everyone in the office. Most modern boosters are designed to be carrier-agnostic, but it’s always best to verify.

Single Carrier vs Multi-Carrier Support: Depending on your needs, you may opt for a booster that specializes in enhancing the signal for a single carrier or one that supports multiple carriers simultaneously.

Number of Users

Simultaneous Connections: Consider how many individuals and devices will need to use the boosted signal at any given time. While most cell boosters can support multiple simultaneous connections, the capacity and efficiency vary.

Higher-end models are better equipped to handle many users without degradation in signal quality.


Do 5G signal boosters work?

Yes, 5G signal boosters are designed to enhance the latest 5G signals, improving data speeds and connectivity for devices that support 5G networks. They work similarly to 4G boosters by amplifying existing 5G signals to provide better coverage and performance.

Do homemade cell phone signal boosters really work?

While homemade cell phone signal boosters can offer minimal signal improvement, they are typically not as effective as commercial-grade boosters. Professional cell boosters are specifically engineered to maximize signal enhancement and ensure compatibility with various carriers and devices.

Do signal boosters require professional installation?

Some signal boosters are designed for easy DIY installation, especially those meant for small spaces or single rooms. However, boosters intended for larger office environments might benefit from professional installation to ensure optimal placement of antennas and maximum signal coverage.

Why should I use a cell phone booster for my office?

Using a cell phone booster in your office can significantly improve cellular reception, reducing dropped calls and enhancing data speeds. It ensures reliable communication for employees and clients, increasing productivity and better business operations.

Wrapping Up

Navigating the maze of connectivity issues in a modern office doesn’t have to be a daunting task. With the right cell signal boosters, you can transform weak, unreliable signals into strong, dependable connections that support your business’s communication needs.

If you’re considering a signal booster but aren’t sure where to start, The Network Installers are here to help. We offer free consultations to assess your specific needs and recommend the best solutions to keep your office connected. Don’t let poor reception hold your business back.

Contact us today for a consultation and take the first step towards uninterrupted connectivity.

Have a network installation project?


  1. https://www.acma.gov.au/cellular-mobile-repeater
Do you have a question about Network Installation or Low Voltage Installation?
About Us
The Network Installers is a low voltage electrical contractor that provides data cabling, network installation, fiberoptic installation, and WIFI installation. We've been serving commercial customers since 2008 with exceptional quality, consistency, and professionalism.


More Posts

Do you have a question about Network Installation or Low Voltage Installation?
Table of Contents
business phone system

Are you looking to install a

Business Phone System?

Get in touch with a Business Phone Specialist today!