Best Digital TV Antenna Amplifiers of 2025

The 24db Distribution Amplifier from THE CIMPLE CO is a heavy-duty metal housing device with adjustable gain control, return path, and power indicator light. It is perfect for strengthening signal reception from your antenna to TV and is compatible with VHF/UHF/FM bands, ATSC, NTSC, FTA, and OTA. It also includes a US manufacturers warranty and an RG6 coax cable. Customers have reported improved picture quality and increased signal strength, though it may not be able to overcome weak signals due to obstructions.

The GE 4-Way TV Antenna Amplifier is a great option for those looking to enhance and strengthen the signal received by their indoor/outdoor non-amplified passive TV antenna. This amplifier clears up any low-strength fuzzy or pixelated channels, and is compatible with all brands of TVs and passive antennas. It comes with an AC power adapter, user manual, and installation instructions for easy setup. Additionally, it provides hook-up for up to 4 devices, and boosts HD broadcast signals for digital television.

The TV Antenna Indoor, Digital Amplified Indoor HDTV Antenna, 1080p VHF UHF Television Local Channels Detachable Signal Amplifier and 16.5ft Long Coax Cable is a great choice for those looking to access local channels without a cable subscription. With a detachable amplifier, it can pick up hundreds of crystal clear digital and HD channels, including ABC, CBS, NBC, CNN, Fox, Univision and more. It is easy to set up, with all the basic necessities included in the package. It is best to position the antenna as high as possible near a window for optimal reception.

The HIDB TV Antenna Amplifier is a 25dB high gain signal booster designed to improve the reception of digital TV antennas indoors. It features an adjustable dB tuner, a 4G LTE filter to block 3G and 4G wireless signals, and a digital time display to protect eyesight. The amplifier is easy to install and can help boost weak or moderate signals, but it cannot add new signals.

The Oheotoo TV Antenna offers a cost-effective way to enjoy free HD channels without the hefty cable bills. With its advanced 360° signal reception, you can easily position it anywhere in your home for optimal viewing. The built-in amplifier and smart technology provide crystal-clear picture quality, ensuring you won’t miss your favorite shows. Whether used indoors or outdoors, this durable antenna is designed to withstand the elements, making it a versatile choice for any setup.

The WGGE Amplified HD Digital TV Antenna is a great solution for those who want to receive FULL HD Channels without paying a huge bill on TV. With a range of up to 250 miles, this indoor HDTV antenna can be placed almost anywhere in your home. The smart TV antenna adopts upgraded with new Generation Smart Switch control Powerful Amplifier Signal Booster with built-in Smart IC Chip Next generation & Crystal Clear Filter Technology to picks up signals within 250 miles range. The new technology filters out cellular and FM signals resulting in clearer picture, low noise and access to more free broadcast TV signals with enhanced gain, range and frequency performance. It comes with a 17 ft coaxial cable and USB power adapter for easy installation. Please remember to re-scan for channels after moving the Antenna. Please switch the amplifier to "short range" if your house is very close to the broadcast tower (within 35 Miles).

Upgrade your TV experience with the Philips HD TV Antenna. This slim, discreet indoor antenna is designed to provide enhanced reception and a perfect signal for your favorite local shows in full 1080p high definition. Its revolutionary design allows for easy mounting on top of your TV or wall, or you can simply place it on a tabletop. With a range of up to 50 miles, this antenna receives HDTV, VHF, and UHF channels, ensuring you have access to a wide variety of over-the-air content. The long, sleek bar design enhances VHF signal reception, giving you the highest number of channels available in your area. Plus, with U.S.-based technical support and a limited-lifetime replacement pledge, you can have peace of mind knowing that assistance is just a call away.

The Sdewas TV Antenna offers impressive features for your viewing pleasure. With the ability to pick up signals from over 1800 miles away, you can access numerous free HD channels without the cost of cable. Its advanced Smart IC chip enhances performance, ensuring you receive a clear picture whether you're in a city or rural area. You can easily set it up indoors or outdoors, thanks to the included 30-foot coaxial cable. Plus, its high-quality construction minimizes signal interference, providing you with a stable and enjoyable TV experience.

The 4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter with Passive Return, F59 Terminators (Lindsay LSA84) is a TV signal amplifier that allows up to four devices to connect to an antenna or cable system without losing signal quality. It is suitable for Antenna or Cable TV use and is compatible with all standard and digital cable TV services, OTA antenna reception. The amplifier is designed to prevent image pixelation with digital cable, boost antenna (OTA) signals for distribution to multiple TVs, and improve cable modem and HDTV reception. It comes with an amplifier, power supply, and two 75-ohm terminators. The amplifier has 6 kV ring wave surge design for protection against voltage spikes, PTC short-circuit protected UL listed adaptor for safe protection against short-circuits, and 15 PSI weather-tight seal. The operating temperature is -40 to +60 ºC (-40ºF to +140ºF).

The HIDB Signal Booster is designed to enhance your TV viewing experience. Before purchasing, it’s essential to check your local signal strength; if you have weak channels, this amplifier can help. It features a built-in 4G LTE filter that blocks unwanted wireless signals, ensuring you receive clear, stable images. With adjustable gain settings, you can fine-tune the signal from 15db to 20db, reducing noise for better picture quality. Installation is a breeze—simply connect it to your antenna and TV or STB box, then power it through a USB port for immediate use.