Best TV Antenna Boosters – 2021 Buying Guide


When we’re talking about television, the first thing that comes to our mind is probably divided opinions. While some people can definitely live without it and consider it a complete waste of time – in every sense – others seem to find it rather fun and enjoyable. For individuals and families who spend their mornings and evenings tucked in their blankets and their comfy sofas watching their favorite shows, a bad signal is one of the most annoying things that could happen. In order to make sure that inconveniences like this won’t happen, many people rely on additional devices – so-called ‘boosters’. You know how an electric guitar amplifier works, right?

It increases the volume of the sound and makes some great effects. Well, this TV-related device has a similar purpose – they improve antenna reception and help distribute a better signal among televisions connected to it.

It’s essential to say this – before you decide to purchase a booster of this kind, what you need to do first is to revise the functioning of the antenna and the connection cable to the televisions. That should exclude any physical or other problems with it and parts that potentially need to be repaired or changed. If you find some though, the first step is to contact a professional team and arrange the repairs – you can read more here about it.

Today we’ll talk about our warm suggestions when it comes to the devices of the highest quality, recommended by other users and numerous reviews. We’ve chosen a few items to represent, hoping that some of them will definitely meet your expectations regarding the criteria such as quality, price, or durability. Therefore, let’s have a look at the most interesting products found on the market.

The König KN-AMP40


Well, one of the most essential things to know about this model is that you’ll need to get it as soon as you notice that it’s available somewhere, as it goes out of stock really quickly – that’s how big the demand is!

Some of the most prominent features that characterize it are 20 decibels of gain in a frequency range of 40 to 862 MHz, that comes along with an appropriate potentiometer which enables the signal strength settings. Another thing that makes it a truly solid variation is the number of outputs. It contains four of them, which means that you’ll be able to link more than one, and up to four televisions at the same time.

The box seems to be rather consistent and well-designed, but, as some reviews stated – it could definitely be smaller, as the size seems to exceed the regular dimensions of such types of instruments. However, in case you don’t mind it, this could be a good investment. Users have reported that after using it, they were even able to catch some channels that they didn’t have as offered before, which is definitely a great piece of news.

Axing SVS 2-02


Another splendid example of a great amplifier would be Axing SVS 2-02. This one is perfect for providing some help for satellite equipment. With its frequency that goes up to marvelous 2200 MHz and 20 dB of gain. What you should know is that this model is for interior use only and that it should be fulfilled as it’s required for the proper functioning of the device.

The users who tried it stated that it has an impressive signal gain with community antenna, increasing 50% and 60% of signal up to 90% on all channels! Also, some of them advised that one of the conditions for the proper functioning of this instrument is a well-oriented and well-placed satellite dish. If these requirements aren’t fulfilled, this will only increase the noise and similar issues more than the signal.

The only two things you need to ‘install’ this are two jacks – one input and one output – to connect this miraculous thing and make it work. It comes in silver color, the design is rather simple, but effective, and it doesn’t occupy much space.

Meliconi 880100 AMP-20


There’s one more booster that does an amazing job – thanks to its adjustable power which can go up to 20 dB, it successfully enhances both digital and analog signal up to ten times! And not only this – it’s also very effective with improving radio signals with the frequency range between 40 and 790 MHz and his three connectors.

What makes users enthusiastic about this model, apart from its quality, are its small dimensions – it weighs only a little bit more than 40 g and its measures are 7 x 11.5 x 11.3 cm. This means that there shouldn’t be any problem when it comes to placing the product in a limited-size space, as it should fit well. It’s also perfect for widening the coverage of channels not seen with the normal antenna signal strength. And, although it can be used for only two TVs, it’s still considered one of the best and most powerful instruments of this kind on the market.

Metronic 432177


If you don’t have a bunch of TVs, but only one or two that could use a bit of boost, and if you need a piece that doesn’t really require numerous tedious installment steps, this one’s for you. Medtronic 432177 is able to amplify the different kinds of antennas and signals and share its power to a maximum of two TVs.

Of course, it also comes with a potentiometer which sets the reception level appropriately up to a maximum of 26 dB and the frequency up to 790 MHz. Another useful feature would be great protection provided against issues that could be linked to 4G.

And the best thing about this? As previously stated – there’s no need to follow endless installation processes – connecting it to the electrical network and setting inputs and outputs will do. Its size is average, and the most important part – user reviews are great. Just like The König KN-AMP40, its size seems to be a tiny disadvantage, but having in mind the usefulness, no one takes it too seriously or as a great defect.

Have you already decided which one fits the best? Of course, this is only a tiny part of many TV antenna boosters around the market and sometimes it’s very difficult to decide which one would be a perfect solution for our home. However, thanks to honest reviews of loyal customers, these models stood out as some of the greatest pieces ever made in this field – so make sure you obtain one right away.

Bestseller No. 1
4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter/Equalizer with...
  • This is a TV signal amplifier which provides one input and four outputs, for connecting multiple TV sets or cable boxes. Allows multiple devices to connect to an antenna or cable system without losing signal quality.
  • Amplifier includes an integrated equalizer which varies amplifier gain. The equalizer provides more amplification to high frequency signals, which tend to get weaker over long cable runs. All ports provide an amplified signal, with a minimum gain of +0dB @ 54MHz up to +7.5dB gain @ 1000MHz.
  • Suitable for Antenna or Cable TV use. Compatible With All Standard And Digital Cable TV Services, OTA Antenna Reception. Not compatible on systems with an existing amplifier or pre-amplifier. Not compatible with satellite systems.
  • Meets or exceeds all SCTE Standards. PTC Short-Circuit Protected UL Listed Adaptor - Self-resetting circuit protection provides safe protection against short-circuits to minimize outage times. Amplifier has 6 kV ring wave surge design for protection against voltage spikes. Operating temperature: -40 to +60 ºC (-40ºF to +140ºF). 15 PSI weather-tight seal.
  • Prevents image pixelation with digital cable, boosts antenna (OTA) signals for distribution to multiple TVs. May improve cable modem performance. May improve HDTV reception. Includes Amplifier, Power Supply, and two 75-ohm terminators.
Bestseller No. 2
GE Outdoor TV Antenna Amplifier Low Noise Antenna Signal Booster Clears Up Pixelated Low-Strength...
  • SIGNAL BOOSTER – This amplifier will enhance and strengthen the signal received by your outdoor non-amplified, passive TV antenna. Amplifiers will clear up any low-strength, fuzzy, or pixelated channels – in some cases, the number of channels you receive may change depending on your distance from the local broadcast towers.
  • WEATHER RESISTANT DESIGN – Durable build is intended for outdoor installation and placement in the best location to minimize interference from building materials and walls. This amplifier can be mast-mounted, wall-mounted, or used indoors.
  • EASY TO INSTALL – Includes power inserter, power supply, zip ties (4), rubber boot (2), and clear and simple-to-read user manual and installation instructions.
  • IMPORTANT NOTE – Using an amplifier does not guarantee that you will receive more TV channels, but it will strengthen the signal of available channels in your area. The number of channels and the reception quality you receive will vary based on distance from broadcast towers, antenna position, and obstacles, including hills, buildings and trees.
  • U.S.-BASED TECHNICAL SUPPORT – Backed by a limited-lifetime replacement pledge and free U.S.-based technical support that is available Monday – Friday, 7AM-8PM, Central Time to assist with any questions or issues.
SaleBestseller No. 3
Winegard LNA-100 Boost TV Antenna Amplifier, HDTV Signal Booster, HD Digital VHF UHF Amplifier,...
  • HDTV Antenna Amplifier - The Winegard Boost TV signal booster enhances any indoor non- amplified antenna, delivering more range and available channels. Delivers a crystal clear signal, watch more channels than with an antenna alone.
  • Amplified Clear Circuit Technology - Boost Clear Circuit Technology features the lowest noise figure (1db typical) to deliver more range and reduce signal dropout and pixelation. The Boost preamplifier enhances any non-amplified antenna.
  • In The Box - Includes Winegard Boost LNA-100 indoor digital TV antenna amplifier, energy saving USB power cable with LED power indicator, 110V adapter and printed documentation.Gain (typical): 20 dB,Power: +5V
  • Winegard Boost Warranty and Support - The LNA-100 digital antenna booster comes with a 1 year parts and labor limited warranty and complimentary telephone and email support.
  • Winegard TV Antenna Experts - Leading US designer and manufacturer of quality TV antenna and signal equipment since 1954. Designed and built in the U.S.A.
Bestseller No. 4
TV Antenna - HDTV Antenna Support 4K 1080P, 90-120 Miles Range Digital Antenna for HDTV, VHF UHF...
  • ➤【Enjoy Free Channels】 NO More Annoying Contract or Huge Bills! This amplified antenna can put in all free HD programs, including local news, weather, sitcoms, kids and sports, educational programs, etc. and SAVE around $1020 annually on cable fees
  • ➤【Update Signal -Boosting Amplifier 】With the new built-in Smart IC Chip & the most advanced CleanPeak Filter technology, the new technology filters out cellular and FM signals resulting in clearer picture, low noise, enabling more free TV programming with enhanced gain and range
  • ➤【Upgraded into 120 Miles】- The indoor HDTV antenna can reach up to 120 miles .It has high gain and low error rate digital TV signal reception, and significant signal enhancement in actual use.Can be placed almost anywhere in your Home and Watch tons of other TV shows and movies for free
  • ➤【High-quality Coax Cable】18 Feet long high-performance coax cable ensures amplified aerial can be placed almost anywhere in your home to get the best signal and the strongest reception
  • ➤【Satisfaction Guaranteed】 We stand by our products 100% with a 90-day return and lifetime warranty. If you have any issues with item or purchase, contact us freely at any time. We will provide you with the best technical assistance and customer service within 8 hours!


Long Range Outdoor HDTV Antennas – 2021 Buying Guide


Please enter your comment!
Please enter your name here