The best phone signal boosters can be a life-changing tool for anyone who struggles with spotty coverage or slow internet on their mobile devices. Whether you live in a remote area or have an older phone with limited reception, a booster can help you get better coverage and faster internet speeds.
Boosters work by amplifying the existing signal coming from your phone’s antenna, referring to the antennas on your phone as a “dumb” or “passive” antenna. They amplify the signal regardless of whether the signal is strong or weak.
But not all phone signal boosters are created equal. To help you find the best booster for your needs, we’ve rounded up our top picks.
Read on to find the best phone signal boosters for you.
Our Editor’s Best Phone Signal Boosters Reviews
- 【Ready for 5G】- The booster is designed for the largest cell carriers - Verizon and AT&T, boosts 4G LTE and 5G signal for all cellular devices operating on band 12, band 13 and band 17. Note: The booster only supports 5G band that largely deployed in current bands 12, 17 and 13 by Dynamic Spectrum Sharing by carriers. If you need a 5G cell booster, please ensure that you have a 5G phone and your carrier has deployed 5G in the 4G band of 12,13 and 17 before purchase.
- 【Advanced Features & Smart Device】- The booster uses AGC(Automatic Gain Control) function, which can intelligently detect the existing signal strength, and adjust itself for best performance, then reflect its working condition through LED indicator. Buy it once, and boost for life.
- 【Better Data & VoLTE】- Enhances 4G LTE data speed signals and volte, enjoy faster uploads and downloads to stream videos smoothly in your house, office, cottage, cabin, camper, basement etc., get rid of expensive monthly internet fees. Supports multiple users simultaneously.
- 【Powerful Antennas & Large Coverage】- This booster comes with high gain directional antenna, allow you to point it to the nearest signal tower more accurate and get more signals, expanding the indoor coverage up to 4,500sq ft. DIY Installation.
- 【Reliable Service Guarantee】- FCC Certified, 30-day money-back guarantee, 3-month free replacement, 5-year manufacturer warranty, lifetime professional technical Support.
- 5G COMPATIBILITY：Cell phone signal booster is a newly designed signal boosters with intelligent functions, It can enhance indoor signal, such as voice, data in home and office etc, so as to reduce the problem of call interruption, poor signal, can help improve voice quality, faster internet speed and wider coverage, it can cover up to 7000sq.ft coverage, with 70dB Gain, Support all US and Canadian carriers U.S. Cellular, etc. Cover 3G, 4G LTE, and 5G compatible.
- 5G Compatible：Cell phone booster support 5G and deliver amazing speeds; Only 5G that carriers have deployed in large numbers in existing 4G brands through DSS (Dynamic Spectrum Sharing), the FCC has not yet allowed the new mmWave 600MHz cellular enhancers, so if you must use 5G, Make sure your area has 5G services in the existing 4G band before you purchase.
- Advanced Features: Cell signal booster comes with advanced features like Automatic Gain Control, Self-oscillation Elimination to detect the level of an incoming signal and adjusts itself for the best performance. With Good Looking and high quality LED screen, Wireless connects multiple devices, Automatic gain control, this booster has strong anti-interference and low noise characteristic function.
- FCC & IC Certified: :Cell booster complies with all FCC and IC guidelines and meet the requirements of application standards,does not interrupt or compromise any carrier's signal to and from the cell tower.
- If you have any installation or other problems with your item, please contact with us anytime.
- Greatly Enhance Cell Phone Signal: Amazboost cell phone booster supports all US carriers of Verizon, AT&T, T-Mobile, US Cellular, and more, and works on bands 12/17, 13, 5, 4/66, 2/25. Boost 3G & 4G LTE, 5G signal. 5G technology allows you to experience ultra-fast and stable network connectivity at home.(Tips: If you want to use 5G, please make sure your area provides 5G service in the existing 4G frequency band before purchasing)
- Boosts Voice Signal: Enhances the signal up to 100X, with a coverage area of 2500 sq ft. Allowing everyone to enjoy fewer dropped calls, better voice quality, and faster data speeds within our cell booster coverage area.(Note: coverage area range depends on the outdoor signal level: 1-2 bars (-100dBm) ~400 sq ft, 3-4 bars (-90dBm) ~1300 sq ft, 5 bars (-80dBm) ~2500 sq ft), please make sure there is at least 1 bar signal outside your home.
- FCC Approved: FCC ID: A7V-SR75702001. Automatically adjusts system gain and power level to get the optimum result. Risk-free, 30-day money-back guarantee and 1-year warranty from Amazboost. For any quality issue, simply reach us and we'll solve it within 24 hours.
- Amazboost cell phone signal booster enhances cell signal for multiple devices simultaneously up to 2500 sq ft, and it offers an ideal solution for small homes, studios, apartments or a single room. No subscriptions or hidden fees. (Warm tip: No need to register the serial number with the carrier, you can install directly and use it!)
- Restrictions about Trees: If there are tall trees within 100 feet of the house. At the same time you can't find a stable signal above 3 bars, the outdoor antenna needs to be erected 60%(at least) to 80%(best) of the tree height. Never exceed the trees.
- 5G Compatible：Cell phone booster support 5G and deliver amazing speeds; Only 5G that carriers have deployed in large numbers in existing 4G brands through DSS (Dynamic Spectrum Sharing), the FCC has not yet allowed the new mmWave 600MHz cellular enhancers, so if you must use 5G, Make sure your area has 5G services in the existing 4G band before you purchase.
- 5G COMPATIBILITY：Cell phone signal booster is a newly designed signal boosters with intelligent functions, It can enhance indoor signal, such as voice, data in home and office etc, so as to reduce the problem of call interruption, poor signal, can help improve voice quality, faster internet speed and wider coverage, it can cover up to 2500sq.ft coverage, with 70dB Gain, Support all US and Canadian carriers U.S. Cellular, etc. Cover 3G, 4G LTE, and 5G compatible.
- If you have any installation or other problems with your item, please contact with us anytime.
- Advanced Features: Cell signal booster comes with advanced features like Automatic Gain Control, Self-oscillation Elimination to detect the level of an incoming signal and adjusts itself for the best performance. With Good Looking and high quality LED screen, Wireless connects multiple devices, Automatic gain control, this booster has strong anti-interference and low noise characteristic function.
- FCC & IC Certified: :Cell booster complies with all FCC and IC guidelines and meet the requirements of application standards,does not interrupt or compromise any carrier's signal to and from the cell tower.
- [SUPPORTS ALL CARRIERS] Our booster enhances LTE and 5G signals for All Carriers on band 5, 12, 13 and 17, such as Verizon, AT&T and T-Mobile. Please CHECK YOUR BAND BEFORE PURCHASE and ensure that the frequency of your phone is band 5,12,13 or 17.
- [ANNTLENT APP HELP YOU INSTALL EASILY] No drills necessary while using the flat window cable route the cable from outside to inside. ANNTLENT APP helps you find the direction of the closest cell tower, so you can aim the outside antenna easily.
- [ADVANCED FEATURES KEEP STABLE SIGNAL] The booster is built in ALC detecting the existing signal strength and automatically adjusting itself for best performance, it prevents inconvenient shutdowns and downtime that keep you from doing what you need to do.
- [LARGE COVERAGE] The high gain directional outside yagi antenna focuses receiving signals in a particular direction and provides up to 4,500 square feet coverage, the more bars signal you get outside, the more coverage you get inside. If you only get 1 bar signal outside, you can choose it.
- [FCC APPROVED & RELIABLE SERVICE GUARANTEE] The cell phone boosters are FCC approved, and we offer 30-day money back, 3-month replacement and up to 3-year manufacturer repair.
- Product Function— The cell phone amplifier boosts weak signal in 1-2 rooms, up to 2000 sq ft inside any home & office. This results in fewer dropped calls, improved battery life, higher audio quality, and faster data and streaming for All U.S. Cellular and many more And boosts 5G/4G LTE voice, text and data signals for all North American cell carriers, including Verizon’s 5G Nationwide data signals..Maximum Gain: 70 dB,Maximum Outpower: 17 dBm
- 5G Compatible：Cell phone booster support 5G and deliver amazing speeds; Only 5G that carriers have deployed in large numbers in existing 4G brands through DSS (Dynamic Spectrum Sharing), the FCC has not yet allowed the new mmWave 600MHz cellular enhancers, so if you must use 5G, Make sure your area has 5G services in the existing 4G band before you purchase.
- Coverage Area— The indoor coverage area that cell booster varies based on existing signal at the exterior antenna location: :1-2Bars~ 300 square feet, 3-4 bars ~ 800 square feet, 5Bars~ 2,000 square feet, and the signal booster will not work if there is no signal available to boost it at the external antenna location.
- Eay Installation Keep the power is off during installing/adjusting antennas. Simply set up the outdoor Log-periodic antenna, and place signal booster where you want. Make sure the distance between the outdoor antenna and indoor antenna should be about 32ft. Following the user manual, you can easily set it up.
- FCC & IC Certified: :Cell booster complies with all FCC and IC guidelines and meet the requirements of application standards,does not interrupt or compromise any carrier's signal to and from the cell tower.
- Smart LCD Display: The color LCD Display Screen clearly shows the real-time signal strength and working status of the Amazboost cell phone booster, helps you to find the best location of the outdoor antenna accurately.
- Powerful Outdoor Antenna: Amazboost cell booster equipped with upgraded long log periodic outdoor antenna, which receives the signal from the base station farther and with 3dB higher gain than those normal outdoor antennas.
- Perfectly Boost Weak Signal: Amazboost A1 Plus cell signal booster improves cellular signal up to 5,000 sq ft. With max 72dB high gain, Ideal for your home, office, garage, cabin, basement and any remote areas.
- Compatible with All U.S. Carriers: Amazboost cell phone booster for home supports all U.S. and Canadian carriers, Verizon, AT&T, T-Mobile, US cellular, etc. 3G, 4G, 5G signals, It supports bands 2/4/66/5/25/12/13/17.
- Fast Installation: It will take a few steps to install our cell booster for home, you will handle the DIY setup process under the help on the LCD display even if you're a newbie. NO APP needed and no additional cost. All required components are included with the kit(mount pole not included).
- 5G Compatible：Cell phone booster support 5G and deliver amazing speeds; Only 5G that carriers have deployed in large numbers in existing 4G brands through DSS (Dynamic Spectrum Sharing), the FCC has not yet allowed the new mmWave 600MHz cellular enhancers, so if you must use 5G, Make sure your area has 5G services in the existing 4G band before you purchase.
- 5G COMPATIBILITY：Cell phone signal booster is a newly designed signal boosters with intelligent functions, It can enhance indoor signal, such as voice, data in home and office etc, so as to reduce the problem of call interruption, poor signal, can help improve voice quality, faster internet speed and wider coverage, it can cover up to 8000sq.ft coverage, with 70dB Gain, Support all US and Canadian carriers U.S. Cellular, etc. Cover 3G, 4G LTE, and 5G compatible.
- Advanced Features: Cell signal booster comes with advanced features like Automatic Gain Control, Self-oscillation Elimination to detect the level of an incoming signal and adjusts itself for the best performance. With Good Looking and high quality LCD screen, Wireless connects multiple devices, Automatic gain control, this booster has strong anti-interference and low noise characteristic function.
- FCC & IC Certified: :Cell booster complies with all FCC and IC guidelines and meet the requirements of application standards,does not interrupt or compromise any carrier's signal to and from the cell tower.
- If you have any installation or other problems with your item, please contact with us anytime.
- Eliminate Dead Zones, Dropped Calls, And Buffering – Enjoy Fewer Dropped Calls, Incredibly Fast Data Speeds, And Better Voice Quality. Talk, Stream, Post, Text, And Use Apps Where You Couldn’T Before – Even In Rural Areas, Basements, Or Metal Buildings With Up To 100X Better Signal. .Power : 110-240 V Ac, 50-60 Hz, 8 W. Impedance : 75 Ohm
- Top Seller, Best For Most People — Cell Booster Enhances Cell Signal For Up To 5,000 Square Feet Or Up To 3-4 Rooms. Finally Use Your Devices In Those Annoying Trouble Spots.
- Every User, Any Carrier – Home Multiroom Boosts Signal For Every Cellular Device In Your Home, No Matter What Carrier. No Additional Fees – It'S Covered By Your Current Wireless Plan.
- FCC approved- FCC ID PWO460044
- Weboost App – Makes Diy Installation Even Easier With Step-By-Step Instruction. Find The Nearest Tower. See Your Signal Strength Before And After Installation.
Best Phone Signal Boosters Buying Guide
Before choosing the best phone signal booster you should consider following options:
1. Coverage Area: Before you buy a phone signal booster, you need to make sure it will cover the areas you need it to. If you have a large house and you need to boost your signal in multiple rooms, you need to make sure the booster you pick will be able to cover all of those rooms.
2. Bandwidth: Different types of phone signal boosters have different bandwidth capacities. You need to make sure the booster you choose has enough bandwidth to support your needs, otherwise the booster may not work properly or even damage your phone lines.
3. Installation: Some phone signal boosters need to be installed by a technician, whereas others can be plugged in and used right away. If you are not technically-savvy, you might want to opt for a booster that doesn’t require any installation.
4. Cost: Phone signal boosters vary in price depending on the features they offer and the amount of coverage they provide. Make sure to do your research so you know exactly how much a booster will cost you before you buy one.
5. Warranty: Depending on the type of phone signal booster you choose, it may or may not come with a warranty. If your booster does come with a warranty, make sure to read the details of the warranty to make sure it covers the types of repairs or replacements you expect it to.
6. Customer Service: Customer service is important in any purchase you make, especially when it comes to technology. If you have any questions or problems with your booster, you want to make sure the company provides quality customer service.
7. Reviews: Reading reviews of different phone signal boosters is an essential step in the buying process. Reviews will tell you the pros and cons of each booster, as well as give you an idea of how well each booster works.
What else you should know about phone signal boosters
What is a phone signal booster?
A phone signal booster is a device that improves the quality and strength of a cell phone signal. It is also known as a cell phone amplifier or repeater.
How does a phone signal booster work?
A cell signal booster takes the signal from your phone, amplifies it, and then broadcasts the signal to an area in your home or office where the signal is weak.
What are the benefits of using a phone signal booster?
A phone signal booster can improve the quality of your phone calls, as well as the strength and reliability of your cellular signal. By boosting your signal, you can get better reception in areas where your signal is weak, and you can also reduce dropped calls and improve your data speeds.
Are there any downsides to using a phone signal booster?
There are some potential downsides to using a phone signal booster. One is that it could potentially interfere with other electronic devices in your home or office. Another is that it could amplify any existing signal problems, leading to poorer reception.
How do I choose the right phone signal booster for my needs?
There are a few things you should consider when choosing a phone signal booster:
-The size of the area you need to cover
-The type of building you have (e.g. home, office, warehouse, etc.)
-The type of phone service you have (e.g. Verizon, AT&T, Sprint, T-Mobile, etc.)
You can also consult with a professional to help you choose the right signal booster for your needs.
Conclusion
On the market, there are numerous best phone signal boosters. Hopefully, the list of the top ten best phone signal boosters will save you time researching and deciding on the best one for you.