How to Block Reddit on iPhone

If Reddit is what swallows the hour that was supposed to be ten minutes, the failure is usually not that iPhone cannot block it. The failure is blocking only the app while Safari, shared links, and the settings screen are still open.

First: the four ways a Reddit block fails

1. You blocked the app, not the website. Reddit still loads in Safari.
2. You used a daily limit when the problem is really time-of-day. The damage happens before the wall arrives.
3. Settings are unlocked. The same tired version of you can remove the block in seconds.
4. You never tested shared links. A Reddit URL from Messages or Mail becomes the remembered escape route.

1. Block the Reddit app itself

For a single-app block, go to Settings → Screen Time → App Limits → Add Limit, open the Social category, and choose Reddit. Set the limit to 1 minute so it behaves like a wall instead of a budget.

If your real problem is bedtime or work hours, Downtime is often better than App Limits because it blocks on a schedule instead of waiting for you to use up today's allowance first.

2. Block reddit.com in Safari

1. Open Settings → Screen Time → Content & Privacy Restrictions
2. Tap Content Restrictions → Web Content
3. Choose Limit Adult Websites
4. Add reddit.com under Never Allow

This is the step most "block Reddit" guides skip. Blocking only the app is usually just moving the habit from the app icon to the browser tab.

3. Lock Screen Time Settings

Use Lock Screen Time Settings and pick a passcode you do not know reflexively. Without this, the block is technically real and behaviorally useless.

4. Test the routes you actually use

• Open the Reddit app directly
• Open reddit.com in Safari
• Open a Reddit link from Messages or Mail
• Try the route you usually relapse through late at night

If one path still works, your brain will keep it. Fix it now rather than counting on restraint later.

Best built-in setup by goal

Goal	Best built-in move
Kill Reddit after a minute	App Limit on Reddit
Block Reddit at night	Downtime + Always Allowed trimmed down
Stop both the app and browser route	App Limit or Downtime + Web Content restriction
You keep undoing it	Passcode + extra friction like sessions or streaks

When built-in Screen Time is not enough

Apple's free tools can create a real wall. What they do not add is much motivation. If you keep reversing the setup, the missing piece is usually not stronger blocking but visible cost: no streak to lose, no session to abandon, no sign that you backed out.