Table of contents(12)+
- 01The 30-Second Test
- 02Method 1: Set the Sleep Timer From the TV's Settings Menu
- 03Method 2: Set It Without Your Physical Remote
- 04Fix 1: Sleep Timer Option Missing or Grayed Out
- 05Fix 2: TV Keeps Shutting Off Even After You Cancel the Timer
- 06Frequently Asked Questions
- 07Why can't I find the sleep timer on my Roku TV?
- 08Does the Roku sleep timer turn the TV off completely, or just the screen?
- 09Can I set a sleep timer without using the Roku remote?
- 10Why does my Roku TV turn off on its own without a sleep timer set?
- 11Does setting a sleep timer affect recordings or other devices connected to the TV?
- 12Related Guides
To set a sleep timer on a Roku TV, open Settings from the Home screen. Look for a sleep or power-saving option, usually under System or Display. Pick how long you want the TV to stay on. It shuts off automatically once that time runs out. Menu labels vary by software version.
Roku TVs look almost the same from brand to brand. Hisense ships Roku TV models across its R6, R7, R8, and R9 series. They all run the same Roku software underneath. That means the steps below work the same on a budget R6 or a newer R8. Only the exact wording in the menu shifts slightly between software updates.
The 30-Second Test
Check whether your TV is already turning off on its own, without you setting anything. If it shuts down after sitting idle for a while, that's likely automatic power-saving. It isn't the sleep timer. Skip ahead to Fix 2 below. If nothing is set and you want to add one yourself, start with Method 1.
Method 1: Set the Sleep Timer From the TV's Settings Menu
Most Roku TVs let you set a sleep timer right from the on-screen settings. No extra app is needed. Grab your remote, press Home, and open Settings. From there, look for a power or display section. Roku groups the sleep timer under different labels depending on your TV's software version. You may see it as a standalone "sleep timer" entry, or tucked inside a broader power-saving menu.
Once you find it, pick how long you want the TV to stay on before it turns off. Confirm your choice, then back out of the menu. The TV keeps that setting until you change it or turn the timer off completely.
Menu labels and groupings change between Roku software releases. If you want to confirm the current layout, Roku's official support site has the latest help articles.
When this won't work: if your remote is missing or unresponsive, you can't reach the settings menu this way. Buttons that don't register cause the same problem. A broader look at where these menus live is in How Do You Find Roku TV Settings? Or jump to Method 2 below for a remote-free option.
Method 2: Set It Without Your Physical Remote
A missing or dead remote doesn't have to stop you. Any Roku-powered TV — Hisense, TCL, Insignia, Onn, and others — can be controlled from a free browser-based remote at hiremote.app/hisense-roku-tv-remote. Type in your TV's IP address, and an on-screen D-pad lets you navigate to Settings. From there, set the sleep timer the same way you would with the physical remote. You're just using your phone or laptop browser instead.
If your TV is a Hisense model, the HiRemote iPhone app gives you the same D-pad and menu navigation. It also adds Home and Back buttons. That gets you all the way into the settings menu without touching the original remote. The app is free on the App Store. Neither option invents new settings. They just let you reach the same menu your remote would.
| Feature | What It Does | Who Sets It | Can You Turn It Off? |
|---|---|---|---|
| Sleep Timer | Turns the TV off once, after a one-time countdown you pick | You, manually, each time you want it | Yes — cancel it or let it run out |
| Automatic Standby / Power Saving | Shuts the TV down after it sits idle with no input | Built into the TV, often on by default | Yes, from the power-saving settings |
Fix 1: Sleep Timer Option Missing or Grayed Out
Sometimes the sleep timer isn't where you expect. Sometimes it's grayed out and won't let you select a time. This usually comes down to one of three things. A recent software update moved the setting to a different menu. The TV is running an older version that groups it differently. Or another power setting is overriding it.
Start by checking for a pending system update. Settings menus sometimes split into new sections right after an update installs. If the option is still missing, back out and check both the power section and the display section. Roku moves these labels around between software versions. If you're still stuck, a deeper look at Hisense TV power settings can help you spot what's overriding it.
Fix 2: TV Keeps Shutting Off Even After You Cancel the Timer
If you've already turned the sleep timer off and the TV still shuts down, something else is responsible. That points to a separate automatic standby feature. It runs independently of any sleep timer you set. Check the power-saving section of Settings for a standby or auto-off option, and switch it off there instead.
A broken or missing remote complicates this kind of troubleshooting. Buttons that double-press, menus that don't respond, or a remote that's gone entirely are worth ruling out first. The HiRemote app turns your iPhone into a full replacement remote for Hisense Roku TVs. It has the same D-pad and power controls, so you can confirm the setting actually saved instead of guessing. For more on TVs that shut off outside any timer, see Why Does My Roku TV Keep Turning Off?
Frequently Asked Questions
Why can't I find the sleep timer on my Roku TV?
The sleep timer is usually missing because it's filed under a different menu than expected. Your TV probably still has the feature. Check both the power and display sections of Settings, since Roku relabels this option between software versions. A pending system update can also temporarily hide or move the setting until it finishes installing.
Does the Roku sleep timer turn the TV off completely, or just the screen?
The sleep timer turns the TV off completely, the same as pressing the power button. It doesn't just dim or blank the screen. Once the countdown ends, the TV powers down and stays off until you turn it back on. It does not pause what you're watching or save your spot automatically.
Can I set a sleep timer without using the Roku remote?
Yes. Any Roku-powered TV can be controlled from a browser-based remote. Hisense Roku TVs can also use the free HiRemote iPhone app. Both give you the same directional pad and menu navigation as the physical remote. That's enough to reach Settings and set the timer. Neither adds a feature the TV doesn't already have.
Why does my Roku TV turn off on its own without a sleep timer set?
This is almost always a separate automatic standby or power-saving feature, not a leftover sleep timer. Most Roku TVs include a built-in setting that shuts the TV down after it sits idle for a while. Check the power-saving section of Settings and turn that feature off if you don't want it.
Does setting a sleep timer affect recordings or other devices connected to the TV?
No. The sleep timer only controls the TV's own power state. It doesn't reach into connected devices like a soundbar, game console, or streaming stick. Those stay on their own power schedule. If a connected device also shuts off, that's a separate HDMI-CEC setting, not the sleep timer.
