The Best Cell Phone Signal Boosters for Better Reception

When you need a better cell phone signal, using one of the best cell phone signal boosters can result in faster data downloads and fewer dropped calls.

By Oliver Harriett | Published Nov 16, 2020 5:38 PM

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The Best Cell Phone Signal Booster Options

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Depending on where you live, your cell phone signal may not be as strong as you need it to be. Whether you live in a rural area, a service “dead zone,” or travel frequently in poor-service areas, it can be frustrating to lose cell service. If you rely on your service for work or just enjoy the peace of mind of being well-connected, having a great cell phone signal is important. The best cell phone signal boosters provide a solution: they can increase the signal strength for multiple devices to keep everyone connected. Not all boosters are the same, so consider your overall space, network, and carrier requirements when making the right choice for you.

Our Top Picks

We considered important features such as available carriers, price, extra features, signal strength, and area coverage, and found recommendations that are suitable for a variety of buyers.

Best Overall

The Best Cell Phone Signal Booster Option: HiBoost 10K Smart Link - Cell Phone Signal Booster
Photo: amazon.com

For a great signal boost up to 65 decibels, the HiBoost cell phone signal booster is great for medium-to-large homes that need coverage up to 10,000 square feet. This cell phone booster is compatible with all major U.S. and Canadian carriers. The booster can be customized to fine-tune the signal boost to improve your data speed and reduce the frequency of dropped calls. It offers remote monitoring functionality with the HiBoost Signal Supervisor app, so you can check your booster’s status and complete basic troubleshooting from almost anywhere. This kit comes with an outdoor directional antenna, an indoor panel antenna with wall-mounting supplies, a 12V/3A AC/DC power supply, and a 30-foot low-loss cable.

Runner-Up

The Best Cell Phone Signal Booster Option: Cel-Fi GO X S
Photo: amazon.com

This powerful booster by Cel-Fi only amplifies one cell carrier for multiple devices at a time but amplifies the signal up to a whopping 100 decibels. It’s a great option for anyone who has only one carrier servicing multiple cell phones. Supported carriers include AT&T and T-Mobile 3G and 4G LTE as well as Verizon 4G LTE. Any phone on the carrier chosen at the time of setup can get boosted coverage up to 15,000 square feet from the signal booster to reduce the rate of dropped calls and increase your download and upload speeds. Set up your booster with the indoor wall panel or dome antenna, then use the convenient Cel-Fi Wave app to identify the exterior location for the antenna that has the best existing signal for boosting.

Best for 3G Users

The Best Cell Phone Signal Booster Option: Phonetone Cell Phone Signal Booster
Photo: amazon.com

This Phonetone Cell Phone Signal Booster comes with the most features for the price and is compatible with most carriers. Even though this booster is not compatible with 4G phones, it’s still a great choice for phones on 3G networks. It enhances a 3G phone signal, which reduces the rate of dropped and missed calls and provides faster data performance for multiple simultaneous users. Users can set up the indoor Whip antenna in a central room, then attach the outdoor Yagi antenna that has a 32-foot cable. Users are advised to make sure their location already has at least one bar of the signal as some existing signal is required to boost it up to five bars.