Some Roku players, including the current generation models listed below can be powered by connecting to an available USB port on your TV.
- Roku Streaming Stick®Roku Streaming Stick
- Roku Streaming Stick 4K
- Roku Express
- Roku Express 4K
- Roku Premiere (not supported on model 4620 released in 2016)
Note: The USB port on some TV’s may be unable to power a Roku streaming player.
So, why does my Roku streaming player restart every time I turn on my TV?
Roku streaming players that connect to the USB port on your TV will lose power when the television is turned off. Also, depending on your television, many will lose power when the TV goes into standby. This means that your Roku device must “boot-up” every time the TV is turned on. Although this is generally fast, it can be avoided by connecting the Roku device to a wall power outlet. Also, much like “apps” on your smartphone, Roku channels are cached the first time they are launched so they load faster; however, this cache is emptied whenever the Roku device powers down.
Last updated at 7/10/2026 6:36:54 PM
Was this article helpful?
Related articles
Learn about Streaming Stick 4K
The Roku® Streaming Stick® 4K (model 3820) is a premium streaming players that connect directly to a TV, letting you stream movies and
Getting to know your Roku® Streaming Stick®+
Your Roku Streaming Stick+ is a premium streaming player that connects directly to your TV, letting you stream movies and TV shows
Learn about Express 4K
Your Roku® Express 4K connects directly to your TV, letting you stream movies and TV shows over the internet with little effort.
Need more help?
