The 10 Cheap Cell Phone Signal Booster – Buying Guide

Are you looking for cheap cell phone signal boosters? The article will review some great products that won't break the bank and some buying guides.

Cell phone boosters are excellent ways to eliminate weak signals and dropped calls for any cell phone user who already has a signal outside their home, office, vehicle, and other commercial buildings. Every application gets uniquely centered on the number of users, overall user needs, the outside signal strength, or the natural and artificial environment. In that way, it is essential to know the cheap cell phone signal boosters on the market. It is also vital to understand what you want and what you are buying before making any purchase decision.

This article has all you need to know to make the right purchase decisions that fit your needs. It is good to purchase your cell phone booster from an FCC-approved manufacturer. In addition, they should offer a warranty or money guarantee. The Federal Communications Commission authorizes all cell phone signal boosters to be certified with improved designs to avoid interference with carrier networks.

There are many types of cell phone signal boosters. Thus, it can be hard to choose which is suitable for you. That is why I have made this list – to review the favorite, FCC-approved cell phone boosters in the United States. You will learn what to consider before purchasing your next signal booster. Let’s roll on.

How does a cell phone signal booster work?

Are you curious how an internet booster works? A cell phone signal booster operates the same as an internet booster by capturing the nearby cellular signal, amplifying it, and broadcasting in the space that needs better signals. They work for vehicles, small and large homes, offices, and other commercial buildings.

Regardless of where you need the booster, the specific parts of the cell phone signal booster are;

i) Outside antenna

It is installed outside your home or vehicle to receive the strongest signal from the nearest tower. The strong signal gets then pulled into the building or vehicle.

ii) Amplifier

It receives the signal from the donor antenna and amplifies its strength before sending the improved cellular signal to the indoor antenna.

iii) Indoor antenna

This antenna is installed inside the building or vehicle to distribute the amplified throughout the space. Note that some buildings require multiple indoor antennas for maximum broadcasting of the amplified signal.


Link the outdoor antenna to the amplifier and the indoor antenna.

What should you know before buying a cheap cell phone signal booster?

cheap cell phone signal booster

a) Know the size of the area you are covering

It is essential to know the size of the area you plan to cover before you buy a cell phone booster. This ensures you purchase the perfect booster for your space. The larger the area to cover, the stronger the booster you will need to amplify your outside signal.

b) Understand your outside signal strength

Ensure you have at least a bar of signal when you are standing outside your house or vehicle. The boosters only enhance the already existent signal. This is because the donor antenna communicates with the nearest tower to signal to the amplifier. The amplifier improves the signal, and the indoor antenna rebroadcasts the signal to your phone and other devices in the space.

c) Know the building material

You need to know whether your building is made of dense materials such as concrete or metal. This will help you strategically place the indoor antenna or need additional ones. Ideally, you should install the indoor antenna in an accessible area as it minimizes the risk of your signal being blocked.

d) Number of users

You need to know that the more the users, the slower the speeds will become. Thus, installing the booster in a high-traffic location will require a great booster to handle many users.

e) Understand the different types

If you want to purchase the best cheap booster for your space, you need to know about different types of boosters, antennas, and cables. Remember the best cell phone boosters for rural areas, vehicle, commercial, and home use when looking for signal boosters.

Consult an expert if you are confused by your alternatives or unsure what cheap cell phone signal boosters would work best with your wants. They will help you understand everything before purchasing a cell phone signal booster.

How to choose an outdoor antenna?

It would be best if you considered the following before you can purchase a kit with either a directional antenna or omnidirectional outdoor antenna;

  • The number of carriers that you need to boost
  • Quality of the signal outside your vehicle or building
  • Whether the space is in motion

The directional antenna is best for stationary spaces: homes, offices, and apartments with weak outside signals and a relatively clean line of insignificant cell phone towers within 20 miles away.

However, Omni-directional antennas get designed to access multiple towers concurrently to turn a weak signal into a solid signal. It is essential to use an Omni-directional antenna if you have a moderate to the robust signal outside and in-motion spaces like vehicles.

How to choose an indoor antenna?

Generally, there are three main types of indoor antennas: whip antennas, panel antennas, and dome antennas. Dome antennas are best suited for single floor spaces that are squarer shaped, while you can consider panel antennas for long, rectangular spaces and even multiple floor homes and apartments. 

Consider a signal booster kit with an indoor whip antenna if you have a repeating signal in one room or a few small rooms.

How to get a better cell phone signal?

Are you curious about how to boost cell signals at home for free? Here are a few tricks to improve your cell phone signal.

  • Don’t block the antenna
  • Remove obstructions
  • Charge your device
  • Consider a new carrier
  • Get femtocells
  • Get a cell phone signal booster

What are the cheap cell phone signal boosters?

1) weBoost Drive Reach RV – Cell Phone Signal Booster kit

The weBoost Drive Reach RV. robustly boosts signal for fewer dropped calls, superior voice quality, faster data speeds, augmented hotspot capability, and enhanced audio and video streaming on the road and while parked, even in rural areas.

With multi-user functionality, every passenger can enjoy robust cell signals from all major U.S. networks and carriers, including Verizon, AT&T, T-Mobile, and more. The booster gets designed to improve signal coverage for all RV.s with an omnidirectional, 7.5″ antenna, ladder support, mast addition, and side exit adapter.

The booster complies with the standards’ requirements: FCC certification number: PWO460061. It is approved to operate on frequency bands 12, 13, 5, 4, and 2 without causing interference with any cell carriers’ signals to and from the cell tower.

5G compatible
All-terrain and weather tough
Compatible with most carriers
FCC approved
Powerful RV booster
Dropped calls and poor connections still exist

2) HiBoost Cell Phone Signal Booster to 3,000 sq ft Cell Booster Boosts 4G LTE

HiBoost cell phone booster enormously boosts weak signal up to 3,000 sq. ft. It usually enhances the signal in your home, office, shop, and building up to 100 x. The booster is suitable for multi-room and multi-user. In addition, it supports all U.S. carriers, including; Verizon, AT&T, Sprint, Straight Talk, U.S. Cellular, T-Mobile, etc. 

This cell booster supports 5G and conveys breakneck speed. It gets designed rendering to 5G technology within the FCC regulation allowed bands under the signal booster class.

Best signal booster for home
Works with all carriers
5G compatible
Easy and tool-free installation
FCC approved
The directional antenna requires more steps up

3) weBoost Home Room – Cell Phone Signal Booster

The weBoost Home Room booster offers enhanced cellular reception indoors, resulting in fewer dropped calls, enhanced voice quality, faster internet speeds, and more in its coverage space. For a single room or up to 1500 square feet, the booster features an indoor desktop antenna positioned on any flat surface and an outdoor antenna that can post to a deck railing.

It operates on all networks and with each U. S carrier, including; Verizon, Sprint, T-Mobile, Straight Talk, and all cell phones and cellular-connected devices.

5G compatible
FCC approved
Best for home, office, and apartment
Tool-free installation
Compatible with most carriers
The directional antenna needs an additional step up

4) SureCall Fusion2Go 3.0 RV Cell Phone Signal Booster Kit

The cell phone signal amplifier enhances weak signals for several devices in an RV. Consequently, and fewer dropped calls, better battery life, faster data and streaming, and advanced audio quality. SureCall cell phone signal booster is compatible with all American carriers, including T-Mobile, Verizon, Sprint, U. S. Cellular, and many more. 

The booster gets assembled and tested in the USA with high-quality materials and durable metal housing. It is a portable cell phone signal booster for hiking, recreational vehicles, and motorhomes. The SureCall Fusion2Go 3. 0 RV. has an Omni-directional outside antenna and a whip-style interior antenna.

Note that these antennas link directly to the signal amplifier, which rebroadcasts improved cellphone signal all over your R.V. or camper. Usually, the signal is strongest near the indoor antenna.

Largest transmit power of 25.6dBm
Universal Fit
Built to last
Easily configured antennas
5G phone compatible
The range is somewhat limited

5) SureCall Fusion4Home Cell Phone Signal Booster

The SureCall Fusion4Home cell phone booster is ideal for multiple users, multiple rooms, and single-floor coverage for those who don’t need a problematic install. It covers numerous devices across all main frequencies. Internal coverage area will vary based on available external signal strength.

Additionally, the booster kit comes with an outdoor Yagi antenna and an indoor whip antenna that fastens directly to the signal amplifier for an easy setup. The outdoor Omni antenna makes for the most straightforward home signal booster installation; put it on your roof, hook it up, and power it on.

The omnidirectional antenna gets an external cellphone signal from any direction, so there is no need to point the antenna or trial and error.

Easily configured antenna
Easy installation
Good for multiple users
Compatible with most carriers
Not portable

6) HiBoost Cell Phone Signal Booster For Home and Office

The signal amplifier boosts weak signals up to 4,000 sq. ft. It is suitable for multi-room and multi-user. Additionally, the HiBoost supports all U.S. carriers of Verizon, T-Mobile, Straight Talk, U.S. Cellular, AT&T, etc. It covers 2G, 3G, 4G LTE, and 5G compatible.

5G compatible
Supports multi-user
Easy and free-tool installation
Works with most carriers
FCC certified
Not portable thus, it boosts signals for the home only

7) SolidRF Cell Phone Booster for Home

Its dual-interior antenna serves as an excellent in-building connectivity solution, thus providing two coverage zones in any home or office. This allows you to enjoy fewer dropped calls, better voice quality, and faster data speeds within its coverage area.

High gain of 70dB
Dual internal antenna
Excellent heat dissipation mechanism
FCC approved
Reduced level of electromagnetic radiation
No 5G support

8) AmazBoost Cell Phone Booster for Home

The booster gets compatible with major US-based carriers; AT&T, Verizon, T-Mobile, Sprint, U. S. Cellular, etc. Usually suitable for metal roofs on the home, office, shop, building, warehouse, etc. You can enhance the signal up to 100X, with a coverage area of 2500 sq. ft. and up.

Compatible with all US carriers
Multi-user simultaneous connectivity
Boost voice and data signals
FCC approved
No band 41 or 71 support

9) AmazBoost A1 Cell Phone Booster for Home 

The AmazBoost A1 supports band12, 13, 17, 5, 25, 2, 4, including AT&T, Verizon, T-Mobile, Sprint, U. S. Cellular, etc. Your smartphones, tablets, modems, and Wi-Fi hotspots can connect simultaneously.

Works with all carriers
FCC certified
Multi-user simultaneous connectivity
Small output power to send and receive signal
Does support band 41 or 71

10) Tri-Band Cell Phone Signal Booster Repeater

The booster supports GSM, 3G, 4G LTE for T-Mobile, AT&T, Verizon, and each cell phone on band 5(850mhz T- Mobile), band 12/17(700mhz AT&T), Band 13 (700mhz Verizon).

Moreover, the signal amplifier simultaneously boosts Voice and Data signals for multiple users. It will aid you in avoiding dropped calls and have faster uploads and downloads in your home or office.

Wide coverage
5-year warranty
Advanced features like automatic gain control and self-oscillation elimination
Compatible with Verizon, AT&T, and T-Mobile carriers only

Bottom line

A cheap cell phone booster is more like exclusion. But we have found the products that cost primarily under $250, comparatively affordable at most. Most cell phone boosters are costly because they provide better coverage and signal strength simultaneously for multiple users or devices.

If you are on a tight budget, go for the cheap kits above. However, they won’t be multi-functional than more expensive models. Nevertheless, a cheap cell phone booster will still offer you robust and stable reception.

Paula Beaton

Paula Beaton