The Best Cell Phone Signal Boosters (2021 Reviews)

Rajat Hardy
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Whether you’re looking to boost the signal if you’re using a mobile hotspot, or you’re looking to improve the range – in case you’re out of the house and want to make sure your smartphone has a good signal – this is the ultimate guide to the best cell phone signal booster.

This is a guide to the best cell phone signal boosters that’s suitable for use in large houses, and even small offices.

If you live in a large house and/or stay in one, you’re most likely very familiar with this annoyance. You spend a large proportion of your time inside the house, but you’re unable to have a smartphone with decent signal coverage inside it. The following provides some insight into the best ways to go about solving this issue.

NameCategoryProduct
Cel-Fi GO XBest OverallCel-Fi GO X
SureCall Fusion4Home Cell Phone Signal BoosterBudget PickSureCall Fusion4Home Cell Phone Signal Booster
weBoost Connect 4G-XUpgrade PickweBoost Connect 4G-X

1. Cel-Fi GO X

Our rating: 9 / 10

Cel-Fi GO X

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Pros:

  • 100 dB gain
  • Boosts only power it’s receiving (only 1 carrier gets boosted)
  • Simple setup process
  • Unbiased network coverage
  • Provides reliable cellular coverage for homes and offices
  • Works for multiple carriers
  • Made in and shipped from the USA
  • Oh, and no monthly fees!

Cons:

  • Add the specific frequency of your carrier, as well as the band, to make it work with your carrier.
  • The Cel-Fi Go X is an innovative solution for providing reliable cellular coverage in any home or office by eliminating dropped calls, poor indoor coverage and dead zones inside homes or offices.
  • The Cel-Fi GO X eliminates dropped calls, poor indoor coverage and dead zones by providing coverage on a significant amount of LTE spectrum.
  • The Cel-Fi Go X boosts voice, data and 4G LTE by amplifying the native signal of a home or office carrier’s LTE signal.
  • With Cel-Fi GO X, signals can be boosted even if they are in the native strength range of a home or office carrier, up to -3 to -5 dBm.

Read more about the Cel-Fi GO X

Our rating: 8 / 10

HiBoost 10K Smart Link

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Pros:

  • Works with any carrier
  • Use multiple devices simultaneously
  • Easy installation
  • Superb customer support

Cons:

  • The installation process is a bit too complex
  • Travel limits
  • User interface could use a bit of love

LG and Motorola are two very popular cell phone companies that make some solid devices, particularly the Motorola X4.

However, as you probably know by now, newer phones tend to have less and less bars of service in your home. This cell phone booster can help overcome the dead zones and really bring these devices back to life.

It seamlessly works with all carriers and boosts up to 10,000 sq. ft. of space.

Read more about the HiBoost 10K Smart Link

3. SolidRF Cell Phone Booster

Our rating: 7 / 10

SolidRF Cell Phone Booster

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Pros:

  • Supports multiple devices
  • Easy to install
  • Reliable
  • Rechargeable battery

With 4G LTE Coverage Comes with WiFi Extender, USB Travel Charger + Headset Buddy.

This device could be ideal for nomads. You can easily put it in your RV or car and continuously stay in touch with your friends and family.

Set it up at home and improve your mobile signal there. The booster has a rechargeable battery.

Read more about the SolidRF Cell Phone Booster

4. SureCall Fusion4Home Cell Phone Signal Booster

Our rating: 7 / 10

SureCall Fusion4Home Cell Phone Signal Booster

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Pros:

  • Easy setup
  • No multiple carriers
  • Perfect for larger homes and buildings

Cons:

  • Cell phone signal range is limited to the interior of your home, it will not work on a first floor apartment complex
  • The range of the cell phone signal booster system depends on the carrier you use and what kind of phone you have

The SureCall Fusion4Home Cell Phone Signal Booster Kit is one of the most popular cell phone signal boosters for home. It covers the largest homes and office buildings up to 2000 sq ft. It basically boosts all the carriers AT & T, Sprint, T-Mobile, Verizon, 3G, 4G and LTE.

With the SureCall Fusion4Home Cell Phone Signal Booster for Home and Office you do not need multiple cell phone signal boosters, you can achieve one for all carriers and all bands with the one cell phone signal booster system.

It is wireless meaning you can move it around to different rooms to maximize the cell phone signal wherever you need it. It’s also been proven that when you move the cell phone signal booster around all your devices, you get better results.

Read more about the SureCall Fusion4Home Cell Phone Signal Booster

5. weBoost Home 4G

Our rating: 7 / 10

weBoost Home 4G

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The 4G Home is the all-in-one solution for those who are always on the go. You no longer have to worry about forgetting your mobile hotspot because you can still connect your desktop, laptop, and smart-phone via USB dongle. All you need is its 30ft USB cable and the power source.

The weBoost 4G has a built-in amplifier and a state-of-the-art outside antenna attached to it. It is built to boost the regular 4G LTE signal, as this is the type that is commonly provided by the carriers.

This device should be used indoors because it is a non-directional antenna. The signal will not travel outside your home. It is also not designed for boosting cellular signal for businesses or offices. This product is recommended for single person use or for a couple. If there are more than one people in your household that uses the same carrier, then it is highly recommend that you take a look at the 3G and 4G Yx9001.

Read more about the weBoost Home 4G

6. Verizon Cell Phone Signal Booster 4G LTE Signal Booster Indoor HJCINTL FDD Band13 65dB High Gain Verizon Mobile Phone Signal Booster Repeater

Our rating: 7 / 10

Verizon Cell Phone Signal Booster 4G LTE Signal Booster Indoor HJCINTL FDD Band13 65dB High Gain Verizon Mobile Phone Signal Booster Repeater

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Pros:

  • Powerful, effective and high gains.
  • Strong signal.
  • Easy to use and install.

Cons:

  • Poor customer service.
  • Heavy.
  • No visual signal.

The Verizon cell phone signal booster is suitable for any US providers such as Verizon, T-Mobile, AT&T and more.

With these signal boosters, the blocked signal in your house will be released. These signal booster systems can produce up to 4 times the indoor signal coverage and be enhanced up to 32 times the cell phone signal outside.

There are different signal booster kits that are available that are sold in different sizes. Each sized booster has different features such as signal strength or frequency.

Read more about the Verizon Cell Phone Signal Booster 4G LTE Signal Booster Indoor HJCINTL FDD Band13 65dB High Gain Verizon Mobile Phone Signal Booster Repeater

7. Cell Phone Signal Booster

Our rating: 7 / 10

Cell Phone Signal Booster

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Home, Office, Car, RV, Boat, Truck, Marine, Covering up to 5000 Sqft. Simultaneous Distant Coverage

The difference between having a weak cell signal or a strong one is the difference between people getting in touch with you when they need to, or not. A cell phone booster can mean not missing important calls from friends or family, or being able to check your email even when you’re in the middle of nowhere. It’s a problem a lot of people want to solve.

One particular cell booster for home and office might be a good choice for you. It has numerous features and functions, such as being able to cover up to 5000 sqft, allowing you to get a cell signal while you’re in the middle of nowhere, and being able to expand your coverage up to 500 meters.

Read more about the Cell Phone Signal Booster

8. SureCall Fusion2Go 3.0 Cell Phone Signal Booster

Our rating: 6 / 10

SureCall Fusion2Go 3.0 Cell Phone Signal Booster

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Pros:

  • Works for all carriers and all phones
  • More coverage area
  • Can connect up to six devices
  • Includes vehicle dashboard power supply
  • Covers voice and 3G/4G data
  • Lifetime, unlimited, unconditional warranty

Cons:

  • Not the newest technology
  • The cell phone has to be turned on

0-V1US

SureCall FUSION2GO 3.0 Vehicle 4G Cell Phone Signal Booster is just what you need to increase your cell signal to get calls and data sent to your phone, but not just limited to these. You can also use the Surecall Fusion to boost the signal for other non-cellular devices around you. This setup can simultaneously connect up to 6 devices.

If you want to go with a kit that can fit into your car or inside your home, it has a patented cradle that can fit a variety of devices, no matter the brand or model. The booster has a dedicated USB cord that you can plug into your dashboard power supply so you won’t have to waste any battery charge.

9. weBoost Drive 3G-X Cell Phone Booster Kit

Our rating: 6 / 10

weBoost Drive 3G-X Cell Phone Booster Kit

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Pros:

  • Connects up to 4 devices simultaneously
  • Works with all cell carriers
  • Sleek design
  • Installation CD included
  • Works with Apple and Android devices
  • Automatic installation
  • Compatible with most devices and 3G/4G networks
  • Sleek design
  • Easy to install

Cons:

  • Doesn’t boost all networks equally
  • Requires a bit of skill and patience to install
  • Manual could be better

The Drive 3G-X is a strong cell phone signal booster that will help improve the performance you’re getting from your phone or other device’s signal. It connects with your device automatically. All you have to do is place your device on the Drive, and it does the rest.

10. weBoost Drive 4G-X

Our rating: 5 / 10

weBoost Drive 4G-X

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Pros:

  • The current best cell phone signal booster for cars
  • Powerful enough to boost the signal for a group of people in a car.
  • Works on ALL THE RECOMMENDED cell phone networks

Cons:

  • It’s not recommended for vehicles that run on gas
  • It’s very large and will not fit into small cars.
  • It’s not really portable as the average user will not travel around the country.

TheweBoost Drive 4gx is the current best selling cell phone signal booster for cars with a powerful 300 decibels amplifier that amplifies any network s coverage, enabling you to enjoy better signal both inside and outside your home.

It is designed with a revolutionary design capable of maximizing the output power in a powerful omnidirectional design while at the same time minimizing the noise and therefore the interference environment that would disrupt the cell phone signals, especially for newer buildings..

11. weBoost Connect 4G-X

Our rating: 5 / 10

weBoost Connect 4G-X

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WeBoost Connect 4G-X is an indoor cellular booster, which boosts 2G, 3G, or 4G LTE data and voice signals for multiple phones, tablets and other devices inside a home or office. It is designed for use with all Cell Phone providers and all cellular devices at 700 MHz, 800 MHz, 1,900 MHz, and 1,800 MHz.

The Connect 4G-X is compatible with all US carriers: Verizon, AT&T, Sprint, and T-Mobile, along with select carriers have international roaming service.

The Connect 4G-X is an all-in-one solution to get better signal quality and coverage inside your home or office, no additional parts are needed.

12. Cell Phone Signal Booster Antenna

Our rating: 4 / 10

Cell Phone Signal Booster Antenna

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No matter where you are in the US, there is almost always cell tower near you within a few miles. If you are too far away from a signal, a cell phone booster antenna can really help.

An antenna basically takes the cell signal that is in the air around you and amplifies it, sending it to your cell phone. Different antennas are made for different frequencies, and some can boost more frequencies than others. This one is for frequencies up to 700MHz. Note that if you want to boost the 4G LTE band, you’ll need to get a separate band 7 antenna. This one boosts band 13, 12, and 17.

We highly recommend it. It’s my top pick for a cell booster antenna because it’s a low-profile design that won’t take up too much space. Find it here.

13. Cell Phone Signal Booster

Our rating: 3 / 10

Cell Phone Signal Booster

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Pros:

  • Increase reception for all carriers
  • Compact design, easy setup
  • Decent range

Cons:

  • Somewhat bulky
  • Not the easiest to move
  • Lower power

Sprint US Cellular Boosters by KEPOWER – Most Powerful 5 Antennas Cellular Mobile Signal Improver for Home Office & Travel Use, Wireless Repeater Coverage up to 6,500 SQFT (incl.)

The Kepower WiFi Repeater is an all American made device that features a dual band design, and can be used in a house or RV to boost the signal for all cell carriers. You can even use it while driving so that you never drop off your call.

This is an easy to use device, all you have to do is go through the setup, which takes about about 5 minutes, and then the device will create a WiFi space which you can connect to in order to boost the signal.

14. Cell Phone Signal Booster

Our rating: 2 / 10

Cell Phone Signal Booster

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Pros:

  • Covers all cellular bands
  • Easy to install and use

Cons:

  • Requires some technical skills
  • Hard to match the strength of a weak signal

Specially designed and carefully packaged, this cell phone booster is specifically designed for poor signal areas at home or in the office. It is the ultimate solution for weak signal area, boosting cell phone signal from up to 6,500 sq ft (600 sq m).

This cell phone booster kit includes a signal repeater and two outdoor signal flat antennas, and a high gain directional indoor antenna to handle all your devices at home/office.

Simply follow the simple manual to install the signal repeater in the primary area of the cell phone signal, and plug in the indoor antenna near where your cellular devices.

15. ATT Cell Phone Signal Booster 4G LTE Band12/17 70dB Cell Phone Signal Amplifier AT&T Cell Phone Booster

Our rating: 2 / 10

ATT Cell Phone Signal Booster 4G LTE Band12/17 70dB Cell Phone Signal Amplifier AT&T Cell Phone Booster

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Pros:

  • Compatible with all carriers
  • Long range remote antenna
  • High power
  • Adjustable gain settings

Cons:

  • Can’t be terminated by 20 or 30 feet
  • Doesn’t include the DC Power Supply
  • Can’t transmit 3G

The AT&T Cell Phone Signal Booster is an advanced device for cellular signal boosting for every US cellular carrier. It has a maximum output power of 20” watts, which can cover an area of up to 2,000 sq. ft.

The manufactured AT&T Cell Phone Signal Booster has a range remote antenna amplifier, which, unlike other units, can even boost a signal outside your house and also includes a directional outdoor antenna, a standard indoor antenna, a 12-volt power supply cord and an external antenna extension cable.

Frequently Asked Questions (FAQ)

Do cell phone signal boosters really work?

Well, the short answer is yes. They really do work to increase your signal and you will be able to call and text and use data without interruption.

Long answer: how they work on a technical level is that they hold a device called a repeater between your phone and cell tower. While you are talking/texting/using data, the signal from the cell tower is being relayed through the repeater and your phone. The repeater then directly broadcasts the signal to your phone (or the repeater itself, which acts as a cell tower)

What is the best cell signal booster?

A cell phone signal booster is a device that is designed to increase the signal strength of a cell phone. In essence, it can bolster poor signals from your carrier. Many of these devices come in handy when you are in a basement, or an attic or anywhere for that matter, where the signal strength of the closest tower is negligible. The device works by improving the signal strength and accessibility of your particular cell carrier.

There are a few different versions of cell phone signal boosters available for a consumer to choose. Cell booster kits come in both home and vehicle versions to fit specific needs of the user. Furthermore, they can give the cell phone signal booster several different strengths and sizes.

What is the best cell phone booster for rural areas?

Far from a fancy piece of equipment, mobile phone signal boosters (also known as cellular repeaters) are very simple in design. They come in two parts:

  • The donor antenna, usually placed on the roof of a home
  • A low-gain receiver antenna, usually placed inside a building

The two units work in tandem to improve signal strength in the building by boosting cell coverage. Think of it like your own, private cell tower in your house.

Now, of course, no two booster systems are quite the same. Some models can cover even an entire farm or ranch while others are designed for apartment buildings, which may cover thousands of square feet.

You’ll also need to consider features like adjustable gain and automatic gain control, antenna type, maximum coverage area, and power source.

Does weBoost really work?

Yes, it really works. It boosts your cell phone reception and it goes right in your home. Just plug it in and it will start boosting your phone signal.

This booster is great for people who get calls from friends and family who say that they hear background noise and can barely hear me. This device is great for coworkers who get calls from me saying that I can barely hear them because I am out in the field away from any cell phone blocker (or cell phone booster).

The weBoost youboost definitely works.

Conclusion

You also need to consider the size of your home and the layout, therefore you could look at the product specifications like coverage area, so it will be no surprise that these products are more suitable for larger, open floor plans. It is fine if you have a smaller home, you will still get a booster for each floor making it easy to add an extra area of coverage when needed. So whether your home is large or small, there will be a cell phone booster to suit your needs.

We analyzed several other points during our testing which are listed below, highlighting the best features of each product. These points should help you to choose the best solution for you.

Our Recommendation

NameCategoryProduct
Cel-Fi GO XBest OverallCel-Fi GO X
SureCall Fusion4Home Cell Phone Signal BoosterBudget PickSureCall Fusion4Home Cell Phone Signal Booster
weBoost Connect 4G-XUpgrade PickweBoost Connect 4G-X