Does a dopamine detox actually work?

You can't fast from dopamine, and no trial has tested a "dopamine detox" as such. What the trend borrowed is an old technique from behavior therapy: remove the trigger and the habit gets weaker. That part works.

I went through the evidence in does a dopamine detox work. My short version is that a dramatic break usually buys one good weekend and then a rebound.

Digital detox studies point the same way. A review of 21 of them found mostly no effect or mixed effects on well-being (Radtke and colleagues, 2022).

If you like the idea, keep the useful part. Choose one app and one window, Saturday mornings for example, and plan in advance what you'll do with that time. Keep it going for a month before you add anything.

To find the step sized for you: Find Your Starting Place.