---
product_id: 465136432
title: "Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved"
brand: "hiboost"
price: "€ 2138.89"
currency: EUR
in_stock: true
category: "Hi Boost"
url: https://www.desertcart.hr/products/465136432-hiboost-cell-phone-booster-for-home-office-and-2-story
store_origin: HR
region: Croatia
---

# 12,000 sq.ft multi-floor coverage Supports all major 5G/4G carriers 72dB max gain for ultra-strong signal Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved

**Brand:** hiboost
**Price:** € 2138.89
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal, elevate your hustle—stay connected everywhere!

## Quick Answers

- **What is this?** Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved by hiboost
- **How much does it cost?** € 2138.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/465136432-hiboost-cell-phone-booster-for-home-office-and-2-story)

## Best For

- hiboost enthusiasts

## Why This Product

- Trusted hiboost brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unrivaled Signal Power:** Boost your signal strength up to 100x with industry-leading 72dB gain—never miss a call or lag again.
- • **Smart App & LCD Monitoring:** Fine-tune and monitor your signal booster’s performance in real-time via the intuitive HiBoost app and LCD display.
- • **Plug-and-Play with AGC Tech:** Automatic Gain Control intelligently optimizes signal strength without manual hassle—set it and forget it.
- • **Whole-Home & Office Coverage:** Seamlessly covers up to 12,000 sq.ft across multiple rooms and floors, perfect for dynamic work-from-home setups.
- • **Universal Carrier Compatibility:** Effortlessly supports all major US carriers including Verizon, AT&T, T-Mobile, and more—stay connected no matter your network.

## Overview

The HiBoost 15K 2.0 SL is a professional-grade 5G/4G cell phone signal booster designed for large homes and offices up to 12,000 sq.ft. Featuring dual indoor antennas, a powerful 72dB gain amplifier, and compatibility with all major US carriers, it ensures seamless multi-floor coverage. Equipped with smart AGC technology and an intuitive app for real-time monitoring, this FCC-approved booster delivers reliable, high-speed connectivity with premium materials and a 3-year warranty for peace of mind.

## Description

desertcart.com: Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved : Cell Phones & Accessories

## Features

- 【Upgraded-2 Indoor Antennas】 Hiboost 15K 2.0 Cell Phone Booster now includes 2 indoor panel antenna, capable of amplifying weak signals to cover an area of ​​up to 12,000 square feet (requires at least one bar of signal outdoors). this cell signal booster features the industry's most powerful signal booster (with a maximum gain of 72dB), boosting signal strength up to 100 times to cover your large home or office, while also extending coverage across multiple floors and additional rooms.
- 【Supports All Carriers & Signals】HiBoost cell phone signal boosters improve 5G and 4G LTE signals for major carriers such as Verizon, AT&T, T-Mobile, Sprint, Straight Talk, and U.S. Cellular. Supported Bands: 2/4/5/12/13/17/25. It supports 5G networks operating on existing 4G bands via DSS (Dynamic Spectrum Sharing) technology; if you require 5G connectivity, please ensure that your carrier has already deployed 5G services on your specific 4G bands.
- 【Premium Materials & Design 】cell booster utilizes high-quality, top-tier smart chips. The outdoor cabling features industry-leading, thicker 400-type cable, which minimizes transmission loss and delivers superior performance in weak signal environments. The HiBoost App and LCD display assist you in fine-tuning the output for optimal performance and monitoring signal strength.
- 【AGC Technology – User-Friendly】cell phone booster for home incorporates core AGC (Automatic Gain Control) technology, which intelligently detects existing cellular signal strength and automatically adjusts settings for optimal performance, saving you the time and effort of manual adjustments.
- 【Exceptional Technical & After-Sales Support】Includes a 3-year manufacturer's warranty and lifetime premium technical support. Should you encounter any issues, please do not hesitate to contact us via in-app chat, phone, or email; we are committed to doing our utmost to resolve any problems you may have.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YD7WGMT |
| Best Sellers Rank | #11,977 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #12 in Cell Phone Signal Boosters |
| Brand | HiBoost |
| Built-In Media | 1*Booster；1*Instruction manual；1*Outdoor antenna；2*Indoor panel antenna；2*Outdoor Cable；2*indoor Cable；1* Through-Window-Cable；1*3M Waterproof Tape；1*Power Supply；1*Mounting Accessories |
| Color | Pure Black |
| Compatible Devices | Smartphone |
| Connector Type | NM-NM |
| Customer Reviews | 4.5 out of 5 stars 682 Reviews |
| Frequency Bands Supported | 700-750MHz (band 12, 13, 17), 800-850MHz (band 5), 1900MHz (band 2/25), 1700~2100MHz (band 4) |
| Included Components | 1*Booster；1*Instruction manual；1*Outdoor antenna；2*Indoor panel antenna；2*Outdoor Cable；2*indoor Cable；1* Through-Window-Cable；1*3M Waterproof Tape；1*Power Supply；1*Mounting Accessories Included Components 1*Booster；1*Instruction manual；1*Outdoor antenna；2*Indoor panel antenna；2*Outdoor Cable；2*indoor Cable；1* Through-Window-Cable；1*3M Waterproof Tape；1*Power Supply；1*Mounting Accessories See more |
| Item Dimensions D x W x H | 8.6"D x 6.5"W x 2"H |
| Item Type Name | 15K 2.0 SL Signal Booster |
| Item Weight | 2.2 Kilograms |
| Manufacturer | HiBoost |
| Mfr Part Number | B09YD7WGMT_CA NARF |
| Model Number | 15K 2.0 SL Booster |
| Range | 10000 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | App Monitor Booster,Lcd Screen Simplifies Installation |
| Unit Count | 1.0 Count |
| Warranty Description | 3-Year |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** HiBoost
- **Color:** 15K SL
- **Included Components:** antenna
- **Special Feature:** App Monitor Booster,Lcd Screen Simplifies Installation
- **Wireless Communication Standard:** Bluetooth

## Images

![Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved - Image 1](https://m.media-amazon.com/images/I/61e3sY2DHrL.jpg)
![Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved - Image 2](https://m.media-amazon.com/images/I/71xIrgodSGL.jpg)
![Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved - Image 3](https://m.media-amazon.com/images/I/81AVd4YdpVL.jpg)
![Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved - Image 4](https://m.media-amazon.com/images/I/61d5XRrMZhL.jpg)
![Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved - Image 5](https://m.media-amazon.com/images/I/71JpwCBlu0L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What's the newest points of 3rd gen Hiboost cell phone booster?**
A: You can refer our signal booster instruction video.

**Q: What is the jumper cable for? Where does it go?**
A: Hi, thank you for your question. Jumper cable is a great drill-free solution with an extension cable to through the window,  like the video shows, with that you don‘t need to drill the hole through the windows, Installation is more beautiful and easier

**Q: Why there is an internal antenna? Will it affect its boosting coverage?**
A: Hello dear, this is our 3rd gen cell signal booster which has an internal antenna. Compared with the traditional boosters, it must be punching installation, which will destroy your building, however the new model will avoid this problems. Also, it won't affect its using results in a way, for it has a metal outer case that's easy to dissipate heat, as a result, it won't lose its gains to get more powers. Thanks for your understanding.

**Q: Do cell phone boosters work in rural or remote areas?**
A: Yes. HiBoost cell signal boosters work in rural areas. Because cell towers tend to be farther away in rural areas and remote locations, we recommend using the strongest booster within the home or vehicle category to achieve the best possible results. And the new upgrated version meets the needs well.

## Frequently Bought Together

- HiBoost Cell Phone Booster for Multiroom, Boost Cellular Signal up to 10,000 sq ft for All U.S. Carriers | Cell Phone Signal Boosters with 2 Inside Antennas Set for Homes & Offices 2-Story
- Wilson Electronics 100 ft. Black WILSON-400 Ultra Low Loss Coax Cable (N-Male to NMale)
- Wilson Electronics Pole Mount for weBoost Outside Home Antenna - 901117 - 10" length

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**Shop now:** [https://www.desertcart.hr/products/465136432-hiboost-cell-phone-booster-for-home-office-and-2-story](https://www.desertcart.hr/products/465136432-hiboost-cell-phone-booster-for-home-office-and-2-story)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-16*