How to Install OneBox HD on Firestick / Fire TV [2021]

OneBox HD Firestick
OneBox HD Firestick

The shut down of Terrarium TV has made its users look for better alternatives. OneBox HD is one such entertainment app to stream on-demand movies, TV shows, and more. It is a native Android app and has been used by other platform users as well. So, anyone can download OneBox HD for Firestick to watch your favourite streams online. It is one of the most trusted online streaming services to feature the largest collection of movies and shows. Thus it is often called as the Terrarium TV alternative. Get into this article to find more in detail about OneBox HD and the installation procedure of OneBox HD on Firestick and other Fire devices.

Why OneBox HD?

OneBox HD is an app to stream movies, TV shows, series, etc. It is most often used as a cable TV replacement by the smart TV users. With OneBox HD, you will get unlimited hours of the streaming experience. It is available for free and most often used as a cable TV replacement. The updated database of OneBox HD will let you stream the latest episodes, programs, and more. With the simple interface of OneBox HD app, you can navigate to different sections easily. Above all, it is entirely remote-friendly and thus can be used on Fire TV without the mouse toggle app.

Features of OneBox HD on Firestick

The key features of the OneBox HD app are listed below.

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  • With OneBox HD on Firestick, you will get access to movies of all time from the most recent to oldest.
  • Experience TV shows and other contents in HD high quality at any time for free.
  • In addition to streaming online, you can use OneBox HD to download videos for offline access.
  • You can stream all your movies, shows, and episodes from within the app using the Pro player.
  • The library of OneBox HD will be updated on a regular basis so as to provide you with the best of videos.

How to Install OneBox HD on Firestick

OneBox HD is an Android app and therefore you need to carry out the sideloading method to install it on Firestick. Choose Downloader or ES File Explorer to install OneBox HD on Fire TV/Firestick.


Do the following to install a third-party app on Firestick.

  • Turn on the Firestick and click on Settings icon on the Home screen.
  • Choose Device/My Fire TV option based on the Firestick model.
  • Click on Developer options and turn on ADB Debugging.
  • After that, enable Apps from Unknown Sources.

Steps to Install OneBox HD on Firestick using ES File Explorer

Those with ES File Explorer on Firestick can install OneBox HD on Firestick with the help of the steps given below.

Step 1: Soon after the preliminary requirements, tap on the search bar of Firestick.

Step 2: Navigate on the on-screen letters to type in as ES File Explorer and launch it.

Step 3: On the expandable sidebar, you should click on the Tools option.

Step 4: Meanwhile, select the Downloader Manager option on the next screen.

Step 5: After that, tap on + that read as New on the following screen.

Step 6: Type in the URL of OneBox HD as on the path field and enter the name as OneBox HD. Click on Download Now button.

Step 7: After the download, click on Open File option to proceed further.

Step 8: Tap on the Install menu on the next screen and launch OneBox HD on Fire TV.

Steps to Install OneBox HD on Firestick using Downloader

If you have Downloader on Firestick, then proceed with the steps given below to sideload OneBox HD on Firestick.

Step 1: After the pre-requisite, click on My Apps & Channels on Firestick.

Step 2: Hover to click on the search bar and use the on-screen keyboard to type as Downloader.

Step 3: Choose the Downloader app from the list of suggestion to open it on Fire TV. If you don’t have the app install it first.

 OneBox HD on Firestick

Step 4: Under the Home tab, type the URL of OneBox HD as and tap the GO button.

Step 5: Hold on for few seconds to let Downloader complete the downloading process of OneBox HD.

OneBox HD Firestick

Step 6: After that, click on the Next button to further confirm the installation of the app.

Step 7: Now, tap on Install to finish the sideloading process of OneBox HD app on Firestick.

OneBox HD Firestick

Step 8: Finally, tap the Open button to launch OneBox HD on your Fire TV.

OneBox HD Firestick

Step 9: Navigate back to the Firestick interface to access the features of OneBox HD.

To Sum Up

OneBox HD is a definitely a worth using online streaming app on Firestick. You can watch anything from never miss shows, on-demand contents, and more other videos in high-quality on the bigger screen. On the other hand, if you like to cut down the cord and stream videos for free, then OneBox HD on Firestick is all you need. You may download OneBox HD on Firestick and share us your experience as comments.