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Powerful Signal

Overview

Powerful Signal has a rating of 4.8 stars from 112 reviews, indicating that most customers are generally satisfied with their purchases. Reviewers satisfied with Powerful Signal most frequently mention and cell booster. Powerful Signal ranks 9th among Mobile Accessories sites.

service
4
value
4
shipping
4
returns
2
quality
4

Instant Feedback

1,015 reviews
How would you rate Powerful Signal?
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Minnesota
1 review
0 helpful votes
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Cell Signal Problem Resolved!
May 11, 2025

This is the 3rd booster system I have purchased from Powerful Signal since 2008.
The expert information and guidance I received from Brandon ensured an excellent outcome. I'm very grateful!

Date of experience: May 11, 2025
Virginia
1 review
2 helpful votes
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Fast shipping, great prices!
December 19, 2024

No problems with looking up parts and getting the order done. The chat feature worked great and they were quick to respond!

Date of experience: December 19, 2024
Kentucky
1 review
1 helpful vote
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Small HiBoost
May 24, 2024

We did receive the components. It was an easy delivery and it was on time.
It will be a couple of weeks before we are going to be able to set it up.
The information for installation of the equipment and programming is a very minimal at best.
I think if the info contained a usable link on locating the towers and the signal strength would be very helpful. The ones on the web are not user friendly, besides security hack alarms go off on my computer on most of them and I have to shut the computer down when trying to access information.

Date of experience: May 24, 2024
Mike P. Powerful Signal Rep
over a year old

Thanks for your review, Bill—we appreciate your honest feedback! Your comment about needing more information about cell tower locations and signal strength is especially helpful. We’ll try to provide more of that kind of documentation going forward.
In the meantime, you can visit these links for information on (1) finding cell towers and tuning antennas and (2) determining your cell signal strength:
(1) https://powerfulsignal.com/support/knowledgebase/consideration/how-do-i-find-the-strongest-cell-tower-in-my-area/
(2) https://powerfulsignal.com/cell-signal-strength/
And we provide lifetime support on everything we sell, so please feel free to give us a call if you need any help with setup or troubleshooting! (435) 634-6800 / M–F, 8–4:30 Mountain

New York
1 review
3 helpful votes
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Great product!
January 17, 2024

This company is amazing. I had my cell booster here in 3 days and it works great. I am very satisfied. I've been telling all my fishing buddies about it and have quite a few who are interested in buying.

Date of experience: January 17, 2024
Mike P. Powerful Signal Rep
over a year old

Troy: We’re thrilled that your cell signal booster solution is working well for you! Thank you so much for the positive review and recommendation. If you ever have any questions about your booster or if you need any technical help, please don’t hesitate to contact us—we offer lifetime support on your purchase!

Virginia
1 review
2 helpful votes
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We have no cell signal in our house, and only 1 bar of signal out on the driveway, so I called Powerful Signal to see if they could help out. The technician was very helpful. We had several email exchanges. He told me how to get the actual signal strength on my iphone, and how to go around the property to find out where the signal was the strongest. Then he recommended a system that he felt would help. It arrived on August 25,2023. I tested it out the next day and I was able to get enough signal inside the house to make and hold calls. I am not finished with my testing and adjusting the antenna (both height and direction), but I feel in the end the system will work for us.

Date of experience: August 27, 2023
Maryland
1 review
3 helpful votes
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Amazing
June 20, 2023

If you need a signal booster definitely go with powerful signal wow! Everything from the beginning finding out which one to get to when our order was received the boaster was missing the box had been damaged in shipping and powerful signal took care of filing issue with UPS and even overnighted me the part. Holland along with the supervisor both were amazing
They have tech support if it's needed
And was able to have SAt man come install
Wow don't hesitate to go with this company you won't regret it

Date of experience: June 19, 2023
Mike P. Powerful Signal Rep
over a year old

Thanks for leaving a review of experience working with Powerful Signal, Lacy! We’re glad to hear that your SureCall Fusion5X system is working so well grateful we were able to help you with your missing part. If you ever have any questions or need any help with troubleshooting your system, please don’t hesitate to call us!

Texas
1 review
1 helpful vote
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HiBoost Car Exterior Antenna
September 7, 2024

Great ordering process. Very happy with my antenna purchase from Powerful Signal.

Date of experience: September 7, 2024
New Mexico
2 reviews
1 helpful vote
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Easy ordering and quick delivery
September 28, 2023

I found just the magnetic mount I needed to work with my WeBoost Overland exterior antenna. I chatted online with a customer service agent beforehand to make sure I was ordering something that would work with my WeBoost. The ordering was easy and the mount arrived quickly. Would order from this company again.

Date of experience: September 28, 2023
Mike P. Powerful Signal Rep
over a year old

Thanks for leaving a review, Lisa! We’re thrilled that you’re pleased with the service you received and the component you ordered.

New York
1 review
10 helpful votes
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Works great
April 9, 2020

Great service before and after the sale. I could have bought this item cheaper from a large distributor but opted to pay more to help out a small business and for the unlimited lifetime tech support Powerful Signal offers. The booster works great! We can finally stream video out here in rural Louisiana.

Date of experience: April 9, 2020
Mike P. Powerful Signal Rep
over a year old

Thank you, Kirk, for your positive review. It was our pleasure to work with you to find the solution to your cellular problem. Glad to hear that your streaming is working!

Michigan
1 review
15 helpful votes
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Installation was easy and so far the device is performing as advertised. My office is inside a metal building which diminished the cell reception dramatically, only one bar many dropped calls, texts did not come in. With this product installed in my office I consistently have three to four bars providing great reception and texts come in.
One improvement for Powerful Signal to consider, before an order is place ask how many feet of cable the customer may require for the outside and inside antennas. The 30' supplied for each antenna is not necessarily enough to accommodate the antenna placement to achieve optimal performance.
Would recommend this product to others.

Date of experience: October 19, 2018
Mike P. Powerful Signal Rep
over a year old

Thanks for you detailed review and suggestion, MD L. We’re pleased that your system is working well to solve your cell signal problem. We do sell different cable lengths for this systems over the phone, and we are going to be adding modular cable lengths to some of the new systems we’re rolling out this month. Please don’t hesitate to call us (866-912-3444) if you ever have any questions or need technical support! — Mike

Texas
1 review
1 helpful vote
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Have yet to complete the installation. Indoor antenna placement had been calculated and started while external antenna waiting for more height at the moment. Website and support documentation is top notch.

Date of experience: April 27, 2018
Alaska
1 review
9 helpful votes
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Received my Marine WeBoost Drive Reach within just a few days. Support was extremely responsive and helpful. I think Mike would have come to my boat and climbed the mast himself to install the antenna, if I'd have asked him. Website is thorough with tons of information. These folks are the real deal.

Date of experience: July 23, 2020
Colorado
1 review
0 helpful votes
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Great product
August 29, 2023

We bought this for our cell booster cable for our Sprinter. It works great. It stayed on in very high winds on the open highway. I highly recommend this product.

Date of experience: August 29, 2023
Missouri
4 reviews
20 helpful votes
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Excellent Service
October 2, 2020

We desperately needed a booster at our house. We live in a rural area in a small valley. No signal outside unless you are on the roof and then only one bar. We ordered a booster with an omni-directional antenna but couldn't get a signal. I called and spoke with Kevin and he walked me through some troubleshooting. We still couldn't get a signal so Kevin sent us a directional antenna and inside panel antenna. That did the trick! We now have a signal where we used to get nothing. I really appreciate Kevin's patience and determination to help. We are now able to get a cell signal at our house.

Date of experience: October 1, 2020
Mike P. Powerful Signal Rep
over a year old

Thank you for leaving a review of your experience with Powerful Signal, Kelley! We’re glad that Kevin was able to help you. If you ever need any help or have any other questions, please don’t hesitate to call on us—we offer lifetime technical support on everything we sell.

California
2 reviews
1 helpful vote
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Fast delivery
March 16, 2023

Great customer service Brandon Tippets answered all of my questions which led to my decision to purchase the weBoost Drive reach cell phone booster.
Customer service is number one for me and fast delivery was a bonus I will be purchasing again from powerfulsignal.com in the near future.
I recommend anybody who is looking to purchase cell phone signal booster's, antennas or other related products. Powerful signal is highly recommended.
Frank Zappettini
San Jose, Ca.

Date of experience: March 16, 2023
Mike P. Powerful Signal Rep
over a year old

Thanks for your positive review, Frank! We’re thrilled that you’re happy with your purchase experience. Please don’t hesitate to contact us if you have any questions about setup or troubleshooting—we offer lifetime support on your system.

Florida
1 review
0 helpful votes
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Great unit
August 25, 2023

It was delivered fast and in good condition. This is a great unit to measure for signal in any RF communication applications.

Date of experience: August 25, 2023
Pennsylvania
1 review
1 helpful vote
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A Cell Booster Company that you can trust!
June 8, 2023

Support is next to none!
Great products and people that you can trust when you call them.
Would recommend to anyone in need of a cell booster products.

Date of experience: June 8, 2023
Mike P. Powerful Signal Rep
over a year old

Thanks so much for taking the time to leave a review of your purchase and customer support experience, Chip! Please don’t hesitate to contact us if there’s anything else we can help you with—we offer lifetime support on your system.

California
1 review
16 helpful votes
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Super Stoked
May 15, 2020

After researching all of our options to bring cell/data to our rural location we found Cel-Fi Go X. We never received more than 1 bar outside 0 bars inside. The only signal out in our area is Verizon cell service. We finally decided to take the financial jump to invest in the most promising option. We purchased the Cel-Fi Go X package with a directional donor antenna and one flat ceiling mount inside server antenna from Powerful Signal. I researched how to install before it arrived so I was well prepared for locations and power. The entire install took only a couple of hours which included testing for the best direction for the donor directional antenna. We were only hopeful for a realistic improvement due to our extremely weak signal outside. Our single story 1850 sq ft house now receives 2-3 bars inside the entire house regardless of room. From inside the house we are now able to stream Netflix, stream music, conduct Zoom and Hangout Meetings and no more dropped phone calls. We are super stoked. :)

Date of experience: May 15, 2020
Mike P. Powerful Signal Rep
over a year old

Thanks for writing a review, Judi. We’re thrilled that your Cel-Fi GO X system is working well! If you ever have any questions or need any assistance, please contact us; you get lifetime technical support for your cellular booster system.

Virginia
1 review
1 helpful vote
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It works
November 8, 2023

At first glance i thought it might not work, but it did good, it worked in all the areas i lost signal before.

Date of experience: November 8, 2023
Mike P. Powerful Signal Rep
over a year old

We’re glad to hear the solution you purchased from us is working so well, David! If you ever have any questions or need technical support, please don’t hesitate to contact us—you get free lifetime support from us on your purchase.

Wisconsin
1 review
0 helpful votes
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Mounting issues
December 23, 2023

I'm having a difficult time finding a location to mount the antenna. The clamps and mounts only work on a vertical brace, not a horizontal brace.

Date of experience: December 23, 2023
Mike P. Powerful Signal Rep
over a year old

Hi, Jeff; thanks for letting us know about the difficulty you’re experiencing. Please give us a call at (435) 634-6800 and one of our representatives will gladly suggest the right mount or other solution that will work with your setup. We offer lifetime support on your purchase, and we’re more than happy to help you!