Shopping Cart

Your cart is empty.

Your cart is empty.

Cell Phone Booster for Home, Up to 3,000 Sq. Ft, Smart LCD Display, Boost 5G 4G LTE for All U.S. Carriers - Verizon AT&T T-Mobile, Cell Phone Signal Booster FCC Approved

Free shipping on orders over $29.99

$199.99

$ 98 .99 $98.99

In Stock

About this item

  • 【Five-Band Home Cell Signal Booster】Atcall 3K cell phone signal booster work on band 12/17, band 13, band 5, band 2/25 and band 4/66. Please test your cell phone band and check your outdoor signal strength (at least 1-2 bars(-110dBm)) before ordering.
  • 【Support All U.S. Carriers】Compatible with all cellular service providers - Verizon, AT&T, T-Mobile, Straight Talk, U. S. Cellular and more. Improves your 3G 4G LTE and 5G data&voice. 3K Cell Phone Booster for Home continuously provide a reliable cellular connection for multi-user and multi-device simultaneously.
  • 【Real Time LCD Monitor】The color LCD Display clearly shows the real-time signal strength changes and working status of the signal booster, helps you troubleshooting and installing quickly, find the best location of the outdoor antenna accurately.
  • 【Perfectly Boost Weak Signal】Atcall 3K Cell Phone Booster improves cellular signal up to 3,000 sq. ft. With 68dB high gain, Enjoy lag-free cell phone signal, faster internet connections for streaming and faster to download and upload. Boost signal in your home, office, garage, cabin, basement and any remote areas.
  • 【Fast and Easy Installation】All the components included. cell signal booster attached with a compact indoor whip antenna that you can easily connect to the 3K booster then place it on the wall or directly on the table. Even users without a lot of experience should be able to handle the setup with the help of user manual, no app needed.
  • 【FCC Approved】Atcall cell phone signal booster for home approved by FCC Certification, FCC ID: 2A34B-SFZN005. We provide excellent lifetime tech support. Please feel free to contact us when you need.



3.7 out of 5 stars Best Sellers Rank
  • #166,447 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)
  • #293 in Cell Phone Signal Boosters
Special features Outdoor Directional Antenna, 5G Compatible, Smart LCD Display, Support All US Carriers Other display features Wireless Color 3K Whats in the box 1 x Outdoor Directional Antenna, 1 x Indoor Whip Antenna, 1 x 3K Signal Booster, 1 x 60ft Cable, Power Supply, Mounting Kits Manufacturer Atcall Date First Available November 4, 2024

Product Description

Atcall cell phone booster for home
Power Cell Phone Booster, Coverage up to 3,000 sq ft
cell phone signal booster with LCD Display for troubleshooting
cell phone booster for small size room
installation tips for cell phone booster
Package Contents for 3K Home Cell Phone Booster
test your cell phone band

caleb downing
Reviewed in the United States on February 11, 2025
We live up in Alaska and sometimes cell service is intermittent when we are off the beaten path. These cell boosters have come in quite handy to keep in contact with home when we are in those backwoods spots. Something to know about these boosters is just that, they "boost" service that is already there but they do not create new service. If there is zero service coverage then this unit will not create a network. If you understand that then you will be much happier with this unit. Setup was easy, just be sure to follow the instructions and you will be good. Quality parts and worth checking out. Good for cars, trucks, boats, and RV's.
Cassablanca
Reviewed in the United States on February 10, 2025
This was an easy install into my Motorhome. It doesn't draw too much power and it kept us connected our whole way through the Yukon and into Alaska.
Dawn p
Reviewed in the United States on January 30, 2025
Was skeptical about this at first. We purchased a home way back in the woods and it does help boost the signal even 20 miles into the woods
William Harris
Reviewed in the United States on January 26, 2025
Very complicated to set up does not come with proper antenna mount. Did not really boost the signal I bought something else which does a lot better.
country preacher
Reviewed in the United States on January 2, 2025
Hello, the signal booster works great but I had to go buy another coax cable due to flaw in the cable that came with the booster.
Matty Simmons
Reviewed in the United States on January 19, 2025
A bit of a process to set up, but once it’s done, this thing works! Just using my home base as an example, my phone reception went from two bars to five bars, just by using the system. I used to have constant dropped calls and poor data coverage in my vehicle regardless of what I did. Those problems are all gone now thanks to the system! I can’t recommend enough!
CK
Reviewed in Canada on December 6, 2024
Overall, this kit is complete with everything I needed in order to get this set up and running successfully. The package also included some additional cables and pieces to accommodate the user’s layout choice by offering a few options. I really found all the parts to be of a high grade quality. All the metallic pieces were milled cleanly out of a hefty block of steel making the outside antenna nice and strong ands sturdy. I found the who thing very easy to setup because the instructions were very thorough and easy to understand. I respect companies that provide good paper manuals to help me setup their product from start to finish like this did. The central unit looks of a high built quality as well. It has a nice screen, that clearly shows you how each of the different bands are being received and boosted. There isn’t too much user control on the actual device itself, but it is more of a screen to show the user what is going on as the system all takes care of itself when it is plugged it. There are some buttons that lead the user to read about proper antenna setup distances as well teaching the user about how oscillations from negative feedback. The hardest part is trying to get the indoor and outdoor antennas situated so that they do not interfere with one another. Its not terribly hard to do but the one thing I realized was that the device knows when reception is good and does not boost a signal if you are getting a strong signal to begin with. In other words, installing this in the city. What that means is you need to start driving away from cities for this to start working effectively, as it should. Overall it is a nice system and should benefit a lot of people who need improved reception while on the road. Great for truckers or RV drivers. I like it very much.
Marcos
Reviewed in the United States on December 30, 2024
It works! I had two bars with ATT and gave me two more! Make sure you get the bands you need for your area! This is important if you have certain bands available in your area.
Nancy Miller
Reviewed in the United States on December 22, 2024
Easy to install, all necessary parts included for plug and play, full bars on cell phone in metal building!
Customer
Reviewed in Canada on December 14, 2024
Pros:- After opening the box my first impression is that this is really high quality stuff. Everything is made out of super solid materials, especially the outside antenna and mounting parts which is great to see because it will need to stand up to a lot of wear and tear.- The mounting kit seems daunting at first but is actually pretty easy to set up as long as you have supporting bars on your side mirrors to mount the bracket to. The instructions included in the box are pretty detailed and easy to follow.- I found that it makes a huge difference in cell performance when in remote locations, especially in areas with mountains where the signal gets very weak on a normal phone. The large outdoor antenna is way more sensitive to signals that the antenna in your phone. I did still experience totally dead coverage in some remote spots, but it was much more rare.- It supports the main cellular bands used by major Canadian carriers. I can confirm that it works well with Telus specifically. It also supports both calling and internet/data, so both your calls and your web browsing or music downloads will be improved.- Having the large LCD display to monitor the signal strength and configure the unit is way more convenient compared to units I've seen before that just have a few LEDs for signal status and knobs for configuration.- It runs off a standard 12 V outlet, which you probably already have in your car or van, so you don't need an extra power adapter.Cons:- None.Current title: Atcall Cell Phone Booster for Truck, Intuitive LCD Monitor, Real Time Signal Strength, Truck Cell Phone Signal Booster Boost 5G 4G LTE Signal for All Canadian Carriers, ISED ApprovedMy rating system: 5 stars = performs as expected, 4 stars = small flaws, 3 stars = major flaws, 2 stars = barely usable, 1 star = trash
france-francis
Reviewed in Canada on December 1, 2024
Fonctionne super bien pour moi le signal était limite,avec le booster sa va super bien augmente de une à deux bars le signal.
A. A.
Reviewed in Canada on November 11, 2024
We have a cabin that doesn't have a good cell reception. I initially planned on buying a booster for the cabin and having it installed inside. Every time we go to the cabin, we spend a lot of time by the nearby lake. So I thought I could cheat and came across this RV booster instead. I ordered it specifically since it's designed a bit more portable than then usual boosters. I didn't install it on an RV but on my truck. So when the truck is parked, I just bring out the internal antenna near the cabin window, and voila! And when we are out by the lake, well, I do the same! The booster works no matter where you are, so it's super useful. But of course, one thing that's super important that you'll need to keep in mind is that this is not a magical tool and will not create a signal out of thin air! That means there needs to be some sort of receivable signal, even weak, but some. It may be too weak for your phone, but there needs to be some sort of signal. And the booster boosts the existing signal.There's an LCD monitor that gives you a bunch of status readings, such as signal strength. It works well boosting 4G and 5G. I tried using it in a small town near my cabin. They have an antenna nearby, so as soon as I got close to the town, I noticed my phone detected 5G. Curious as to whether this was my shiny new phone or the booster, I turned off the booster, and the signal completely disappeared. I was in the car with windows rolled up... I'm sure if I left the car and went on the roof of the truck, I might have been able to get some signal. So, it has worked well in my case. I would highly suggest you to check if your provider is supported. It should support most Canadian providers, but it never hurts to check.So, one other thing I noticed since installing this booster in my truck is that it actually strengthens my signals. Especially when I'm using my older work phone (which has been dropped many times), there were some areas where I would get a signal, but I would lose the person on the other end a little, or sometimes the call would just drop. I always thought it was my phone, but it turned out I was partly right. It was my phone, but the issue was that my older phone simply couldn't get a good signal, whereas my iPhone had no issue. So with the booster, I have no issue using my work phone. I'm still gonna change my phone, but it's good to know the booster really works well. I'm planning to order another one for my SUV.Installation is straightforward and quick; it took me under an hour with all necessary accessories included. In my truck, I made it so it's easy to connect it to an external battery for when I'm in the cabin but still wanna use the booster. Great booster.
Rob C
Reviewed in Canada on October 18, 2024
At the time of writing this review, this mobile cellphone booster costs $699.99.I do a lot of travelling and remote work. Given that I work mostly in Northern Alberta, there's so many places where cellphone reception is bad, or non existent, even in rural areas where you'd expect it. I've tested this at a few places I had poor reception in the past (Six Lakes, Maqua Lake, Grassland, North Buck, Skeleton Lake, Aurora) and all of them showed remarkable improvement while using this booster. This was mostly tested on Telus Band 5.The build of the booster is more typical of a permanent installation. I have this installed in my Ford F350, and I was easily able to hide all the cords and keep everything out of the way. The outer antenna is mounted on the headache rack and is ran underneath the truck, back inside and under the carpet. Installation took about an hour.The LCD screen is a great feature for seeing real time information on what bands are available, so you can know for sure which band is accessible, and where. I have been keeping mental notes on the long haul drives to know where I have reception in case I need to go back somewhere and make a call. The screen is intuitive and easy to read.In the most problematic area in between Fort McMurray and Edmonton, I have 0 dead spots now. There are some spots that do not have great signal still, but I am still able to make calls at the very least. I may not be able to use Netflix or Youtube well there, but I can rest easy knowing I am not isolated in case of an emergency.The price is a bit high compared to other comparable boosters. While this one is definitely the highest quality in terms of the booster having the LCD screen, and the feel and quality of the materials, I am unsure if that warrants double the price. I have had decent success with other cheap units, though I have had the antennas break and render them useless. It's a solid product that holds no punches. It's great at what I need it to do. It's strong and reliable and expensive, but it's still 5/5 stars.
Recommended Products