Marine Cell Phone Booster in 2024 - Reviews, Top picks & Guide

2X DOME/PANEL ANTENNA KIT: This version of the Cel-Fi GO X cell signal booster for AT&T, Verizon or T-Mobile includes 2x indoor dome antennas, 2x indoor panel antenna, and a 2-way signal splitter. You can use any two antennas and discard the others.

100dB SINGLE-CARRIER BOOSTER ADVANTAGE: The GO X is the only 100dB cellular signal booster. The GO X only amplifies one cell carrier at a time, but boosts signal by 40 dB more than other boosters. Gain is a measure of amplification – more gain means faster data rates, a larger coverage area, and better cell signal.

FASTEST DATA RATES: Slow data rates are the excruciating symptom of weak signal. The Cel-Fi GO X AT&T, T-Mobile, and Verizon signal booster amplifies cell signal to bring you perfect coverage.

NO MORE DROPPED CALLS: With the Cel-Fi GO X boosting your cell signal, dropped calls and poor audio quality are eliminated.

FULLY FCC CERTIFIED: Designed in California and certified as a consumer cell phone signal booster with FCC ID YETG32-2451213

BUILT FOR FLEETS— High-performance Fusion2Go OTR vehicle cell phone signal booster improves 5G/4G LTE cellular signal strength and connectivity for all North American carriers and devices, including hotspots. Enjoy fewer dropped calls, best voice quality, fastest data speeds, and improved streaming quality inside the vehicle. Fusion2Go OTR provides maximum gain and boosting power with patented 2XP technology which delivers 2X uplink power to help users stay connected in remote areas.

HEAVY DUTY— Durable, weather-tested exterior antenna permanently mounts to any large vehicle to withstand the most rugged work conditions. The omni-directional antenna transmits and receives signals in all directions and includes a built-in ground plane which allows for use on any surface– metal, fiberglass, wood, plastic. Weather-proof components are made to last and protected from water, dust and the harshest road conditions. Antenna fits 3/8 x 24 thread mount.

CUSTOM ANTENNA HEIGHT— 16" and 32" antenna height options are available with the optional mast extension. Includes 10 ft cable length (integrated) with 5 ft extension (optional). Includes 2-clamp mounting bracket and durable mounting hardware with thread-lock glue to withstand vibrations.

ALL CARRIERS— Boosts all North American carriers, including Verizon, AT&T, Sprint and T-Mobile. Reliable 5G/4G LTE connectivity for everyone inside the vehicle. Improves interior coverage and connectivity for multiple simultaneous users on all 5G/4G cellular devices, including hotspots.

USA COMPANY— Designed, assembled and tested in the USA with the high-quality components for longevity and connectivity when you need it most. Includes industry best 3-year warranty and lifetime US-based tech support. SureCall is proudly American owned and operated– US company based in Silicon Valley California. SureCall is an Authorized Verizon 5G Signal Booster Vendor.

Reaches the farthest cell towers and boosts signal for multiple devices

Compatible with all U.S. carriers, including Verizon, AT&T, T-Mobile, and UScellular

Supports the latest in 5G technology, providing the best speed and service possible on any smartphone

FCC approved with 50 dB max gain

weBoost provides expert U.S.-based customer support through our app, chat, phone, or email, and we guarantee our products with a two-year warranty.

📶【𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗕𝗼𝗼𝘀𝘁𝘀 𝗦𝗶𝗴𝗻𝗮𝗹 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲】High quality HiBoost cell phone signal booster boosts weak signal up to 5500 square feet(Best choice for your multi-room and and multi-user). Max gain to 65dB. Perfect for you to enjoy fewer dropped calls, better voice quality, and fast uploads/downloads internet speeds. Support the devices for all US and Canadian carriers in your home, office, residential, metal building or rural area

📶【𝗘𝗮𝘀𝘆 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗟𝗖𝗗 𝗮𝗻𝗱 𝗔𝗣𝗣】With top-of-line Smart Chip, the Hiboost cell phone booster equiped with unique independent development App and LCD Screen to help you install. No drills necessary with the through window cable. APP INSTANT MONITOR: Remotely on/off funtion and Abnormal alarm. APP ASSISTANT INSTALL: Signal detection tool and Quick installation guide.

📶【𝗙𝗖𝗖 𝗔𝗽𝗽𝗿𝗼𝘃𝗲𝗱 𝗮𝗻𝗱 𝗡𝗼 𝗜𝗻𝘁𝗲𝗿𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗦𝗶𝗴𝗻𝗮𝗹】With AGC(Automatic gain control) system, the Hiboost mobile phone booster signal booster can intelligently detect the existing microcell signal strength, and adjust itself for best performance. Our cell booster won't interrupt or harm any carriers' signals to and from the cell tower. The durable metal shell blocks the interfering signals away from the signal repeaters. FCC ID: OWWF115705S

📶 【𝗘𝗮𝘀𝘆 𝗮𝗻𝗱 𝗧𝗼𝗼𝗹-𝗳𝗿𝗲𝗲 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻】HiBoost phone signal booster's app & LCD helps fine tune best output and see how strong the signal is; No drills necessary since the window wire can be fed through the window bottom to connect the outdoor antenna and the cell signal booster; Easily install your cell phone repeater booster with the help of step-by-step videos and instructions through our App.

📶【𝗨𝗦-𝗯𝗮𝘀𝗲𝗱 𝗔𝗳𝘁𝗲𝗿-𝘀𝗮𝗹𝗲𝘀 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗮𝗻𝗱 𝗧𝗲𝗰𝗵 𝗦𝘂𝗽𝗽𝗼𝗿𝘁】3 Year Manufacturer Guarantte, excellent lifetime technicial support. If any problems, please feel free to contact us via online APP chat, phone or email. App offered Forum, Installation video, Chat, Help tickets etc. More value-added services are waiting for your discovery

📶【𝟱𝗚 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲】: HiBoost cell booster supports 5G and deliver astonishing high speed;Support 5G only that’s largely deployed in existing 4G bands by DSS (Dynamic Spectrum Sharing) by carriers; New mmWave bands and T-Mobile 600MHz cellular boosters are not permitted by FCC yet; 𝙉𝙤𝙩𝙚:So if 5G is a must for you, ensure your area has 5G services in existing 4G bands before purchase.Some of the packaging still uses 4G packaging, but booster actually supports 5G in the 4G bands.

【Powerful RV Cell Phone Booster】- The cell signal booster with max 50db gain can powerfully boost signal for fewer dropped calls, better voice quality, faster data speeds, and improved audio and video streaming on the road and while parked, even in remote areas.

【All Carriers & 5G Compatibility】- Improve Cell Phone Signal on any type of cellular device. RV Cell Signal Booster is compatible with 5G and support all US carriers, such as AT&T, T-Mobile, Verizon and more (Including Band 2,4,5,12,13 or 17).

【Convenient Installation】- Includes a user-friendly guide to ensure quick, easy, and hassle-free setup without tool in any type of RV, Camper, or Trailer. Just put the outside omni-antenna on your RV's roof, place the indoor antenna in the center, run the cables and plug in.

【Support Multi-power Supplies & Multi-users】- ANYCALL signal booster supports wall plug type and pistol type power supplies. You can choose the right power supplies for your own needs. With multi-user functionality, every passenger can enjoy stronger cell signals and no longer worry about signal loss on the way.

【FCC Approved & Nice Customer Service】- FCC Certified, 30-day money-back guarantee, 3-month free replacement, 3-year manufacturer warranty. We also provide online technical support, please contact us anytime anywhere if you need a service.

【Max coverage 8,000sq.ft 】HiBoost Cell phone signal booster has 2 indoor antennas, which can boost the signal cover 8,000 sq.ft for your house 5-6 rooms for use. You can also enjoy the same fast network in the yard or office, providing the convenience of high -speed networks for your life and work.

【Powerful signal booster function】Cell phone booster is the max 68dB gain. If there is a 1-2 grid signal outdoors, it can boost it to a 3-4 grid signal to solve your troubles about the weakness of the signal, so that you will not get the phone call drop, video no stuttering, better sound quality when calling. And cell booster can support multi -user use at the same time.

【Extensive adaptation】Cell phone booster for home supports all US Carriers, including Verizon, AT & T, T-Mobile, Sprint, Straight Talk, US Cellular, etc. Cell signal booster can boost 2G, 3G, 4G, 5G signals, and the support bands are 2/4/5/12/13/17/25. choose this phone booster to match almost all networks to fully meet your needs.

【AGC Auto adjustment and APP】Home phone booster has an AGC auto adjustment, which can help auto adjust to the best gain. When you do not use it, will be silent, reduce power consumption, and save you electricity.You can view the gain of the booster and the strength of the signal on the APP or the display on the LED display. Not only is it convenient for you to discover the problem in time, but you can also help you find the best position and the outdoor antenna and direction.

【High quality and Performance】Hiboost cellular signal booster has high -quality and strong technical support. We provide all Cell phone signal boosters with 3 months of free returns, 3 years of maintenance and lifelong after -sales support. We also have the US after -sales center to provide all customers with life -free, patient, meticulous and professional customer service and technical support. You don't need to worry about product problems.

【Max coverage 8,000sq.ft 】HiBoost Cell phone signal booster has 2 indoor antennas, which can boost the signal cover 8,000 sq.ft for your house 5-6 rooms for use. You can also enjoy the same fast network in the yard or office, providing the convenience of high -speed networks for your life and work.

【Powerful signal booster function】Cell phone booster is the max 68dB gain. If there is a 1-2 grid signal outdoors, it can boost it to a 3-4 grid signal to solve your troubles about the weakness of the signal, so that you will not get the phone call drop, video no stuttering, better sound quality when calling. And cell booster can support multi -user use at the same time.

【Extensive adaptation】Cell phone booster for home supports all US Carriers, including Verizon, AT & T, T-Mobile, Sprint, Straight Talk, US Cellular, etc. Cell signal booster can boost 2G, 3G, 4G, 5G signals, and the support bands are 2/4/5/12/13/17/25. choose this phone booster to match almost all networks to fully meet your needs.

【AGC Auto adjustment and APP】Home phone booster has an AGC auto adjustment, which can help auto adjust to the best gain. When you do not use it, will be silent, reduce power consumption, and save you electricity.You can view the gain of the booster and the strength of the signal on the APP or the display on the LED display. Not only is it convenient for you to discover the problem in time, but you can also help you find the best position and the outdoor antenna and direction.

【High quality and Performance】Hiboost cellular signal booster has high -quality and strong technical support. We provide all Cell phone signal boosters with 3 months of free returns, 3 years of maintenance and lifelong after -sales support. We also have the US after -sales center to provide all customers with life -free, patient, meticulous and professional customer service and technical support. You don't need to worry about product problems.

Boosts weak cell signal across your entire house

Compatible with all U.S. carriers, including Verizon, AT&T, T-Mobile, and UScellular

Supports the latest in 5G technology, providing the best speed and service possible on any smartphone

FCC approved with 72 dB max gain

weBoost provides expert U.S. customer support through our app, chat, phone, or email, and we guarantee our products with a two-year warranty.

WEBOOST APP — Watch installation videos and read step-by-step instructions for help mounting the outside antenna, installing signal-carrying cables, and setting up the booster and inside antenna for the strongest performance

▶【Compatible With All US Carriers】The 7-band cell phone signal booster supports Band 2/4/5/12/17/13/30/66/71 (700A/700V/850/1700/1900/2100/2300/600MHz), compatible with all US carriers: Verizon, AT&T, Sprint, T-Mobile, U.S. Cellular and more, network: 5G & 4G LTE

▶【Advanced Functions】LCD Touch Screen provides you visualization of received signal strength indication, gain, frequency bands information, and output power indication. - Automatic Gain Control - The booster can detect the level of available incoming signal, then adjust itself for best performance.

▶【Multi-location and Multi-user】The Cell Booster boosts voice and data signal for multiple cellular devices simultaneously, expanding the indoor coverage up to 5,500 sq.ft in home/office/basement/workshop.

▶【Quick, Easy Install】The simple instructions make it easy to get your new booster set up and working quickly. All of the components you need for installation are included in the package with easy to read, step-by-step instructions. Tech Support stands by, avoid any setup problem.

▶【FCC Approved】The signal booster is compliant with the requirements of the standards applied. Instant Technical Support. 30 Days Money-Back, 3 Months Replacement, 5 Years Manufacturer Repair.

▶【Compatible With All US Carriers】The 7-band cell phone signal booster supports Band 2/4/5/12/17/13/30/66/71 (700A/700V/850/1700/1900/2100/2300/600MHz), compatible with all US carriers: Verizon, AT&T, Sprint, T-Mobile, U.S. Cellular and more, network: 5G & 4G LTE

▶【Advanced Functions】LCD Touch Screen provides you visualization of received signal strength indication, gain, frequency bands information, and output power indication. - Automatic Gain Control - The booster can detect the level of available incoming signal, then adjust itself for best performance.

▶【Multi-location and Multi-user】The Cell Booster boosts voice and data signal for multiple cellular devices simultaneously, expanding the indoor coverage up to 5,500 sq.ft in home/office/basement/workshop.

▶【Quick, Easy Install】The simple instructions make it easy to get your new booster set up and working quickly. All of the components you need for installation are included in the package with easy to read, step-by-step instructions. Tech Support stands by, avoid any setup problem.

▶【FCC Approved】The signal booster is compliant with the requirements of the standards applied. Instant Technical Support. 30 Days Money-Back, 3 Months Replacement, 5 Years Manufacturer Repair.