--- product_id: 465136432 title: "- 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: "7806.73 DT" currency: TND in_stock: true reviews_count: 8 category: "Hi Boost" url: https://www.desertcart.tn/products/465136432-cell-phone-booster-for-home-office-and-2-story-professional store_origin: TN region: Tunisia --- # 12,000 sq.ft multi-room coverage Supports all major 5G/4G carriers 72dB max gain - 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:** 7806.73 DT **Availability:** ✅ In Stock ## Summary > 📡 Stay connected, stay ahead — amplify your world with HiBoost! ## Quick Answers - **What is this?** - 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?** 7806.73 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/465136432-cell-phone-booster-for-home-office-and-2-story-professional) ## 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 - • **Peace of Mind Warranty:** Enjoy 3 years of manufacturer warranty and lifetime premium support—because your connection matters. - • **Unrivaled Signal Power:** Boost your signal strength up to 100x with industry-leading 72dB gain for seamless connectivity. - • **Smart & Intuitive Control:** AGC tech plus HiBoost app and LCD display let you optimize signal performance with zero hassle. - • **Whole-Home & Office Coverage:** Expand your network across 12,000 sq.ft and multiple floors with dual indoor antennas—never lose connection in any room. - • **Universal Carrier Compatibility:** Effortlessly supports all major US carriers and 5G DSS technology, future-proofing your connectivity. ## Overview The HiBoost 15K 2.0 SL Cell Phone Booster is a professional-grade signal amplifier designed for large homes and offices up to 12,000 sq.ft. Featuring dual indoor antennas and a powerful 72dB gain, it enhances 5G and 4G LTE signals across all major US carriers. Equipped with smart AGC technology, an intuitive app, and LCD display, it ensures effortless optimization and monitoring. FCC approved and backed by a 3-year warranty plus lifetime support, it’s the ultimate solution for eliminating dead zones and boosting productivity in multi-room, multi-floor environments. ## 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 Review: Legitimate Product - 2 days in, this works. The cables provided were great length. For my situation specifically, indoor to indoor cable could have been longer, but it still did the job. Before, we were only able to make calls, and they would randomly drop, and also we would always miss calls (phone never rang). Never was able to use cellular data unless we drove a couple streets down. I’m currently typing this while using the second indoor antenna and sharing my hotspot with a family member. No WiFi at all (the initial reason why I bought this, still waiting on Xfinity to come out). The setup was very straightforward and beginner friendly for the cable connections. Hired someone to run the cables and mount on roof, basic handyman work for them. This is great technology for the price. Even when wifi is restored, this will remain a huge improvement for phone calls signal. My only single frustration , is that you have to be very close to the antennas in order to use any type of app or web that requires an Internet or data connection. I’m sure this varies for people based on the quality of signal available, but it’s just a personal frustration. And that only applies to data. Cellular signal improvement has much more range. Calls don’t drop anymore. Great product overall, worth every dime. Review: This did the trick for us - I recently purchased the Hiboost Cell Phone Signal Booster from desertcart, which has revolutionized my signal reception. Being in an area with weak cellular coverage, dropped calls and sluggish internet speeds were a constant source of frustration. However, this booster has turned my mobile experience around. The installation process for the Hiboost Cell Phone Signal Booster was seamless and hassle-free. The package included all the necessary components: an outdoor antenna, an indoor amplifier, along with cables and mounting equipment. The instructions were clear, making it easy to set up within minutes. Even for someone with limited technical knowledge like myself, it was a straightforward process. The performance of the Hiboost Signal Booster has been exceptional. It substantially amplifies both voice calls and data signals, resulting in crystal-clear call quality and lightning-fast internet speeds. I no longer suffer from dropped calls or endure endless buffering while streaming videos. It's as if I have a powerful cellular tower right in the comfort of my home. The build quality of the Hiboost Cell Phone Signal Booster is top-notch. The components feel sturdy and well-crafted, instilling confidence in its durability. Additionally, the booster's sleek design seamlessly blends into my office decor without being obtrusive. When it comes to customer support, I had a positive experience with Hiboost. The manufacturer provided responsive and knowledgeable assistance, promptly addressing any queries or concerns I had during the setup process. In summary, the Hiboost Cell Phone Signal Booster has surpassed my expectations in every way. It has transformed my cellular experience, providing robust signal reception and eliminating the frustration of weak coverage. If you are struggling with poor signal strength, I highly recommend investing in the Hiboost. It's an invaluable device that will significantly enhance your mobile connectivity. ## 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 | #12,380 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #7 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*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 686 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*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*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 kg | | Manufacturer | HiBoost | | Mfr Part Number | B09YD7WGMT_CA NARF | | Model Number | 15K 2.0 SL Booster | | Number of Items | 1 | | Range | 10000 | | Special Features | App Monitor Booster,Lcd Screen Simplifies Installation | | Unit Count | 1 Count | | Warranty Description | 3-Year | | Wireless Communication Standard | Bluetooth | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** HiBoost - **Color:** Pure Black - **Special Feature:** App Monitor Booster,Lcd Screen Simplifies Installation - **Wireless Communication Standard:** Bluetooth ## Images ![- 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) ## 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Legitimate Product *by M***X on July 2, 2026* 2 days in, this works. The cables provided were great length. For my situation specifically, indoor to indoor cable could have been longer, but it still did the job. Before, we were only able to make calls, and they would randomly drop, and also we would always miss calls (phone never rang). Never was able to use cellular data unless we drove a couple streets down. I’m currently typing this while using the second indoor antenna and sharing my hotspot with a family member. No WiFi at all (the initial reason why I bought this, still waiting on Xfinity to come out). The setup was very straightforward and beginner friendly for the cable connections. Hired someone to run the cables and mount on roof, basic handyman work for them. This is great technology for the price. Even when wifi is restored, this will remain a huge improvement for phone calls signal. My only single frustration , is that you have to be very close to the antennas in order to use any type of app or web that requires an Internet or data connection. I’m sure this varies for people based on the quality of signal available, but it’s just a personal frustration. And that only applies to data. Cellular signal improvement has much more range. Calls don’t drop anymore. Great product overall, worth every dime. ### ⭐⭐⭐⭐⭐ This did the trick for us *by F***T on July 13, 2023* I recently purchased the Hiboost Cell Phone Signal Booster from Amazon, which has revolutionized my signal reception. Being in an area with weak cellular coverage, dropped calls and sluggish internet speeds were a constant source of frustration. However, this booster has turned my mobile experience around. The installation process for the Hiboost Cell Phone Signal Booster was seamless and hassle-free. The package included all the necessary components: an outdoor antenna, an indoor amplifier, along with cables and mounting equipment. The instructions were clear, making it easy to set up within minutes. Even for someone with limited technical knowledge like myself, it was a straightforward process. The performance of the Hiboost Signal Booster has been exceptional. It substantially amplifies both voice calls and data signals, resulting in crystal-clear call quality and lightning-fast internet speeds. I no longer suffer from dropped calls or endure endless buffering while streaming videos. It's as if I have a powerful cellular tower right in the comfort of my home. The build quality of the Hiboost Cell Phone Signal Booster is top-notch. The components feel sturdy and well-crafted, instilling confidence in its durability. Additionally, the booster's sleek design seamlessly blends into my office decor without being obtrusive. When it comes to customer support, I had a positive experience with Hiboost. The manufacturer provided responsive and knowledgeable assistance, promptly addressing any queries or concerns I had during the setup process. In summary, the Hiboost Cell Phone Signal Booster has surpassed my expectations in every way. It has transformed my cellular experience, providing robust signal reception and eliminating the frustration of weak coverage. If you are struggling with poor signal strength, I highly recommend investing in the Hiboost. It's an invaluable device that will significantly enhance your mobile connectivity. ### ⭐⭐⭐⭐⭐ Excellent support, good quality and performance *by K***R on March 16, 2023* First, I have very good 5G coverage in my area. My problem is that I have an office and entertainment space in my basement and the signal isn't getting through there very well and I frequently have to resend text and pictures. My goal is to get better signal from outside into my basement. I feel like I achieved that goal. Installation wasn't as easy as it could have been. This was mainly due to drawbacks with the various apps for locating the tower you connect too. One didn't show where I was connecting on the map and there's no connection between the map and the details. I also tried two others. Both of these pointed in the same direction for the tower but it wasn't the right direction. So, initially, I set up pointing as the apps directed but I wasn't connecting on a channel (band) that the booster would handle, and the result wasn't very good. Fortunately, support is only a message away via the SignalSupervisor app. Working with the support tech, Noah, over several days, we were able to get things sorted. I had to realign the antenna from a northerly pointing to southwest. Fortunately, I didn't run into an issue with a loop back due to the repointing so I didn't move the antenna placement. As you can see from the SignalSupervisor app image, three of the four signals were very hot. This turned out to be too much of a good thing and the AWS2100 radio needed to be turned off before I would connect to band 2 with the PCS1900 radio. Since making the adjustments, I'm connecting to band2 via the PC51900 radio and have a 4-5 bar signal in my basement (previously at 1-2 bars). Throughput is good and I'm not resending any longer. I've had some friends over and they have said they're getting better service too. Though it seems they all have services that use the T-Mobile network (same as me). The signal covers pretty much the entire house also. Takeaways: The third party apps could be easier and better. They present a lot of information but connecting that info to towers on the map could be significantly improved in all cases. The Hiboost equipment quality seems good, everything looked well made. You'll need a mount for the exterior antenna. I purchased one on Amazon that worked well for corner mount (search for B09NLLG8MZ) and I liked that it was compact and the white matched better. Hiboost support is readily available (via the SignmalSupervisor app but also via text and email) and were willing to provide additional cabling if needed. The problems I encountered were related to the third party apps so I'm not dinging Hiboost's rating for that. The equipment is good, the support is there and I achieved my goal. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/465136432-cell-phone-booster-for-home-office-and-2-story-professional](https://www.desertcart.tn/products/465136432-cell-phone-booster-for-home-office-and-2-story-professional) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-25*