I test TV antennas for a living, and the Antennas Direct ClearStream Eclipse is the best choice for most people

Antennas Direct ClearStream Eclipse: Two-minute review

The Antennas Direct ClearStream Eclipse is a simple, yet powerful indoor antenna with an unobtrusive design. Like other examples of the best indoor TV antennas, its only function is to “pull” the stations you want at your particular location. Still, until you try a given model at yours it’s impossible to predict the results. That said, Antennas Direct makes it a bit easier with its free Antenna Point iOS/Android app, which uses your phone’s location data to display a map showing transmitter locations, and thus your aiming direction, and lists all their main and sub-channels sorted as Strong, Fair, or Weak (based purely on distance, with no considerations for elevation or obstructions, but it’s a start).

The Antennas Direct CleStream Eclipse’s packaging claims a “50-plus-mile range,” but remember that any antenna’s performance is largely dictated by its elevation and by the presence or absence of intervening hills or tall buildings. Note that this review also covers the amplified Eclipse: the same antenna is offered without the signal amplifier for about $15 less.

The Eclipse antenna is a flexible vinyl halo about 8 inches across, meant to be fixed to a smooth surface — typically, a windowpane or painted wall — using the supplied crescent of clear double-sided adhesive plastic. (Since my trials were strictly temporary, I used blue painter’s tape instead, and suggest others do likewise until they finalize their installation.) One side of the antenna is white, the other black, so decor-wise you can pick your poison.

A housing at the bottom about a half-inch thick — the antenna itself is not much more than a half-millimeter or so thick – provides a standard coaxial F-connector plus the supplied coax cables. ClearStream packs two: 3-foot and 12-foot lengths, intending the shorter one to connect the antenna to the included signal amplifier, and the longer one to the amp to your TV (other lengths are available at most hardware stores). The amp module, about the size of a pack of gum, has two F-connectors (antenna input and signal output), and a mini-USB port for power. A supplied 8-foot power cable supplies the juice, which can come from any open USB port on the TV or another component, or from the small wall charger packed with the Eclipse. (The amp supplied with my Eclipse sample looked slightly different than the one shown in ads, but is likely to be electrically identical.)

Before we report on the ClearStream Eclipse’s performance, it’s worth repeating: real-world reception is overwhelmingly affected by your location’s elevation, and by any obstructions, natural or man-made, that intervene between it and your desired stations’ transmitters. Our results reflect a semi-rural spot at about 700 feet above sea level, in a second-story window with a clear line-of-sight southeast, where a variety of signals emanate from the east, south, and southwest, at distances ranging from 17 miles to more than 75 miles. This is a pretty excellent site, so your mileage will vary.

With that caveat, in my trial the Eclipse pulled in 16 main signals, delivering a total of 61 main and sub-channels combined – impressive results. Of these, the most distant one (nearly 70 miles) was occasionally “blocky” enough to be only borderline usable, while the rest were solid, though this is likely to vary from day to day and even hour to hour as atmospheric conditions change.

Antennas Direct ClearStream Eclipse: Price and release date

• First available: June 2016
• Price: $49.99

With its very fine performance (especially on UHF-band signals), the ClearStream Eclipse Amplified is very fairly priced at $50. Nonetheless, spending half to twice as much on a larger design incorporating VHF elements may deliver a few more fringe signals.

Should you buy the Antennas Direct ClearStream Eclipse?

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How I tested the Antennas Direct ClearStream Eclipse

• Tested at semi-rural location
• Compared with powerful "reference" antenna

I test indoor TV antennas at a semi-rural, hilltop location with good elevation and a clear line-of-sight over nearly 360 degrees to TV transmitters ranging from about 15 to about 70 miles. This testing environment gives me the ability to evaluate models catering to a full spectrum of indoor antenna needs.

For the testing process, I first place the antenna high up in a south-facing window and run the tuning process on a TV with an ATSC 3.0 “next-gen TV” tuner. I then record the number of carriers tuned, along with the total number of sub-channels. A powerful inside-the-attic rooftop-type antenna at the same location is also used as a reference for comparison.

Read more about how we test

First reviewed February 2025