Max.Gain : 65 dB

1 - 4000 Sq. Ft

Clearer Calls

Faster Data

All Carriers

5G Compatible

Raise your signal bars instantly

HiBoost 4k Plus captures the strongest outside signal from the nearest cell tower of your service provider with a powerful outdoor directional antenna. With up to 60 dB gain of amplification, the amplifier boosts the received signal and rebroadcasts the stronger signal for all your indoor cellular devices including your phone, tablets, a hotspot on all US carriers networks, including AT&T, Sprint, T-mobile, Verizon, US Cellular, Straight Talk, C-Spire, MetroPCS, Tracfone, Cricket, and more. With its built-in antenna, you do not need to run cables to install the indoor panel antenna like other booster kits.

Who is HiBoost 4K Plus kit for?

For a small home/office size (1,000 to 4,000 sq ft).Good for: 2 rooms of homes, offices and cabins.Not recommended for: needing whole building coverage above 4K sq ftEffective coverage area depends on the quality of outside signal strength

Coverage to expect 

4,000 sq.ft.

With 5 bars of outside signal

2,500 sq.ft.

With 3-4 bars of outside signal

1,000 sq.ft.

With 2 bars of outside signal

4K Plus and 4K Plus Pro

4K Plus

One Built-in antenna

4K Plus Pro

One Built-in antenna & One Pannel antenna

Better reception for two floors

Your Benefits from Hiboost 4K Plus

No more dropped calls and slow data

If you suffer from the hassle of dropped calls, slow data and unsent texts and emails, 4K Plus cell signal amplifier is your answer. The amplifier kit is designed to boost weak signal, providing extended and reliable cell coverage in your midsize home or office up to 4,000 sq ft.

More reliable service

4K Plus Cell Phone Signal Booster constantly raises your signal bars! Wherever you live, urban, suburban or rural areas, whatever phones and service providers you’re using, 4K Plus has you covered. It works with all kinds of smartphones, hotspots, tablets, notebooks on all US as well as Canadian providers. Wherever you need coverage, HiBoost 4K Plus is your solution.

Faster and simpler installation

The amplifier has a powerful and innovative built-in antenna, so there is no need to run extra cables for simplified installation. This makes the unit more user-friendly, with no Wi-Fi needed and no monthly subscription fee.

Boost more than cellular signal

While the amplifier system eliminates your dropped calls and loading screens, it can also do more!

It boosts your business productivity at work and lets you stay connected with those who matter. Your entertainment never stops with loading screens! It also provides greater peace of mind in any emergencies with constant and reliable service.

Signal Supervisor App

All-in-one signal assistant. Free app for easier installation and customer support

♥ Optimize Antenna System: Provides Signal Meter Tools to locate the best signal and receive directions for the outdoor antenna installation.

 Remote Monitoring: Allows you to control your booster and see its performance directly from your phone or tablet anytime from anywhere.

♥ Dedicated Technical Support: Receive online assistance from competent tech experts when you have questions about your booster.

How it works

STEP-1

The outdoor antenna communicates and captures cell signal from the cell tower

STEP-2

The booster receives the outside signal, amplifies it and send it to the inside antenna

STEP-3

The inside antenna broadcasts the amplified signal to the area that needs reception

Unboxing

What's the difference between the Plus and Pro, 4K Plus and 10K Plus?

hiboost  4K Plus Pro cell phone signal boosters
HiBoost 4K Plus Pro Home Cellular Booster Sale price$439.99 USD Regular price$549.99 USD
HiBoost 10K Plus Pro - Hiboost
HiBoost 10K Plus Pro Phone Signal Booster Sale price$519.99 USD Regular price$649.99 USD
Max Gain

65 dB

65 dB

68 dB

68 dB

Maximum Output Power

DL 10 dBm

DL 10 dBm

DL 12 dBm

 DL 12 dBm

Coverage

Outside Signal Strength

  • 1,000 sq ft with 2 bars
  • 2,200 sq ft with 3 bars
  • 4,000 sq ft with 5 bars

Outside Signal Strength

  • 3,000 sq ft with 2 bars
  • 4,200 sq ft with 3 bars
  • 6,000 sq ft with 5 bars

Outside Signal Strength

  • 4,000 sq ft with 2 bars
  • 6,200 sq ft with 3 bars
  • 10,000 sq ft with 5 bars

Outside Signal Strength

  • 6,000 sq ft with 2 bars
  • 8,000 sq ft with 3 bars
  • 12,000 sq ft with 5 bars
Indoor Antenna

Built-in Antenna

Built-in Antenna & Panel Antenna

Built-in Antenna

Built-in Antenna & Panel Antenna

Max.users

up to 100

up to 150

up to 150

up to 200

FAQ

Tech Specs

SKU

HPL10651

WORKING BANDS

Band 12/17 / Band 13 / Band 5 / Band 25/2 / Band 4

UL FREQUENCY RANGE

698-716 / 776 – 787 / 824-849 / 1850-1915 / 1710-1755

DL FREQUENCY RANGE

728-746 / 746 – 757 / 869-894 / 1930-1995 / 2110-2155

SUPPORTED STANDARDS

CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE and all other cellular standards

MAXIMUM GAIN

65dB

Customer Reviews

Based on 147 reviews
86%
(127)
12%
(18)
1%
(1)
1%
(1)
0%
(0)
J
John Nadeau
System marginal, customer service poor.

My on line chat was terrible. I’m in a very weak signal area, our signal is improved only when we are very close tot inside antenna.

S
Sneha Biyani
Made the Difference!

I have T-Mobile home internet. This booster has made a big difference for me where I live out in the country. I consistently get 4 bars of service. Installation wasn't too bad and I wish I could have gotten the antenna even higher but that was not possible. Would buy again and would recommend to my friends.

C
Charlotte Palmer
This cell-phone booster is a great way to expand your reach while at home or in the office

For those of us who live in remote areas this is something we can benefit from for sure.I live in the country, and in my area the cell phone service is not the best throughout my home. This booster helps to amplify my signal giving me better reach. The set up can take some time, so follow the instructions.If you install properly and follow the instructions you'll definitely see the results. A great way to make sure you can enjoy calls throughout your home or even in your office if you have similar issues.

E
Emily Ross
I don't have to stand at a window when using my cell phone inside.

Rural installation with signal outside but weak and sometimes no signal inside. Completed the antenna test setup using SignalSupervisor (Android) and was very pleased with inside signal strength. I used to stand at a window or go out on the porch to use my cell phone but I now have the ability to call and use data (with the WiFi Off) everywhere inside (used my phone for a few hours just with the Test Setup).

V
Victor Adams
Great value for the money!

Hiboost was very easy to install. This is a real value for the money spent. We live in the country and it is hard to get good cell service. We can use our cell phones anywhere in the house without dropping a call.