HiBoost Sidekick Cell Signal Booster for Home

HiBoost Sidekick cell phone signal booster amplifies 2G GSM, 3G, 4G LTE and 5G signals for clearer calls and faster data inside a small home up to 2,000 sq. ft. It works with all US carriers including AT&T, T-Mobile, Sprint, Verizon, and more.

Online Users Icon People are viewing this right now
Sale price$234.99 USD Regular price$299.99 USD
Save $65.00

Networks : Band12/17, Band13, Band5, Band25/2, Band4
Coverage : 500 - 2,000 Sq. Feet
Max.Gain : 62 dB

  • HiBoost App monitor
  • Boosts Voice and Data
  • Coverage up to 2,000 sq. ft
  • Works with all US carriers
  • Works with multiple users and devices
  • Max. Output Power: UL 18 dBm, DL 10 dBm

🚐 Free Shipping from US warehouse
🕐 Delivered in 2-7 Business Days

Payment Secure

American Express Apple Pay Diners ClubDiscoverJCBMastercardPayPalVenmo Visa

3-Year Warranty

Support 24/7

30-Day Return

sidekick-details
sidekick-details

Instantly Boost Your Signal Bars

The Sidekick signal booster delivers clearer calls and faster data for homes up to 2,000 sq. ft.

sidekick-details
Maximium Output Power:

UL 18 dBm, DL 10 dB

sidekick-details
Free Up Space:

7.6 x 5 x 1.3 in

sidekick-details
Maximium Gain:62 dB
sidekick-details
sidekick-details
5G
Compatible
sidekick-details
Coverage:

500 - 2,000 Sq. Feet
ideal for Single Room

sidekick-details
Works Band:

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

sidekick-details
Supported Standards:

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

sidekick-details
Carriers:
sidekick-details

Exceptional Performance & Intelligent Design

sidekick-details-icon-1

FCC approved

1

• LCD Visual Monitoring

Real-time monitoring of gain, frequency, power, etc. on the LCD display helps fine-tune performance for optimal output.

2

• Smart Chip AGC

Booster features AGC technology to intelligently detect and adjust signal strength for optimal performance.

3

• Carrier-Grade Components

Boosters feature carrier-grade components, delivering reliable and long-lasting performance.

sidekick-details

Experience a stable and reliable signal throughout your home.

sidekick-details-icon

Coverage for
single apartment

sidekick-details-icon

Supports Multiple
Users & Devices

sidekick-details-icon

All US Carriers and
Compatible 5G

sidekick-details-icon

LCD & App Monitor
for Easy Installation

sidekick-details

Reliable Coverage Anywhere with Sidekick

Single Apartment / Home Studio / Cabin / Restaurants / Garage

sidekick-details sidekick-details sidekick-details sidekick-details sidekick-details sidekick-details

Powerful Antenna Design for Superior Signal

sidekick-details
More Powerful Directional Antenna

Adjust flexibly to achieve optimal signal strength.

sidekick-details
Whip Indoor Antenna

Portable omnidirectional indoor antenna with easy installation for improved signal reception.

Concerned About Weak Signal Issues?

The Sidekick is your ideal solution for enhancing your home cell phone signal.

sidekick-details

No dropped calls

sidekick-details

Better voice quality

sidekick-details

Faster data speeds

sidekick-details sidekick-details

What's in the Box

  • 1 x Signal Booster
  • 1 x High-gain Outdoor Directional antenna
  • 1 x Indoor Whip Antenna
  • 1 x Through-Window-Cable
  • 1 x 3M waterproof tape
  • 1 x Accessories for main parts
  • 1 x Power supply
  • 1 x 16.4ft Cable
  • 1 x Outdoor 32.8ft cable to booster
  • 1 x User Manual
sidekick-details

How to Install Your Signal Booster

Step 1:

Connect the Power Supply and the whip antenna to the Booster

sidekick-details
Step 2:

Download the Signal Supervisor app and connect the booster.

sidekick-details
Step 3:

Use the Signal Manager app to adjust the direction of the outdoor antenna. Find the best signal position, install the outdoor antenna, and connect it to the booster with the cable.

sidekick-details
Step 4:

Install the booster and the cables.

Note: It would be best if you could make the outdoor antenna and the indoor antennas face opposite directions.

sidekick-details

Product Comparison

HiBoost Sidekick Cell Signal Booster for Home
HiBoost Sidekick Cell Signal Booster for Home Sale price$234.99 USD Regular price$299.99 USD
hiboost Dot signal booster
HiBoost Dot Cell Booster for Home Sale price$119.99 USD Regular price$199.99 USD
HiBoost Hero Cell Phone Signal Booster
HiBoost Hero Cell Phone Signal Booster Sale price$334.99 USD Regular price$369.99 USD
hiboost 4K Smart Link signal booster
HiBoost 4K Smart Link Cell Signal Booster Sale price$349.99 USD Regular price$399.99 USD
Max Gain

62 dB

60 dB

65 dB

60 dB

Max Output Power

DL 10 dBm

DL 10 dBm

DL 10 dBm

DL 10 dBm

Coverage

Outside Signal Strength
• 500 sq ft with 2 bars
• 1,000 sq ft with 3 bars
• 2,000 sq ft with 5 bars

Outside Signal Strength
• 500 sq ft with 2 bars
• 800 sq ft with 3 bars
• 1,500 sq ft with 5 bars

Outside Signal Strength
• 500 sq ft with 2 bars
• 2,000 sq ft with 3 bars
• 3,000 sq ft with 5 bars

Outside Signal Strength
• 1,000 sq ft with 2 bars
• 2,000 sq ft with 3 bars
• 4,000 sq ft with 5 bars

Best for

Single Room

Single Room

1-2 Rooms

2-3 Rooms

Indoor Antenna

Whip Antenna

Whip Antenna

Panel Antenna & Whip Antenna

Panel Antenna

Supported Carriers

All US Carriers

Only 3 Bands

All US Carriers

All US Carriers

Tech Specs

  • WORKING BANDS Band12/17, Band13, Band5, Band25/2, Band4
  • 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 62dB
  • MAXIMIUM OUTPUT POWER UL 18 dBm, DL 10 dBm
  • MGC(STEP ATTENUATION) ≥25dB / 1dB step
  • I/O PORT SMA-Female
  • IMPEDANCE 50 ohm
  • ENVIRONMENT CONDITION IP40
  • DIMENSIONS 7.6*5*1.3 in / 192*126*33mm
  • WEIGHT ≤ 1.68lbs / 0.76 kg
  • POWER SUPPLY Input AC 100~240 V, 50/60 Hz, Output DC 12 V/3 A

Customer Reviews

Based on 135 reviews
93%
(125)
7%
(10)
0%
(0)
0%
(0)
0%
(0)
M
Mark R
Life Changing

I went from one bar inside my house to 3-5 bars depending on how close I am to the indoor unit. Set up is easy with the app. I did contact customer service via their app chat and they were a great help. They even followed up with me to make sure everything was working ok. I really like this company!

J
Jason
4x bump

Previously barely reached 5mb in download speeds. I had bought a cheaper option but couldn’t get a strong signal. I believe the combination of the app and tools they provide to find towers, helped me maximize the signal strength. Super happy!

M
Madtea
Works great

So far, this product is working great. I had to purchase a longer coax cable, but that’s because where the antenna gets the best signal is across my entire house from the location we wanted the booster.
Installation is pretty simple, and I’ve gone from 1 weak bar of cell service inside my house to 3 bars of LTE. Would definitely purchase again!

D
Dennis B.
Great tech support from Noah!

We are in a near dead cell zone with 0-1 bars. This booster increased the signal to 3-4 bars. Obviously, when the cell signal drops to 0 there is no signal to boost. Noah did a great job walking me through the whole process to get the best result possible. Thanks Noah!

S
Sherry
It will work for you even if you live in a mountainous area

Live in a rural area a mountains area and doing good to have at least one bar and that's what's going up on the hill to get it. This unit at least gives me the capability of being able to sit in my house and talk and surf the web. The tech support was superb they talked me through everything to get the best reception that I could get...thank you