How do you use the meditation timer?
- Choose a length. Five minutes is the default. If you are new to meditation, start there and add time once it feels easy.
- Choose what to focus on. The breath, sounds around you, or the feeling of your body sitting. A short prompt under the timer tells you what to do with each one.
- Choose a settling time. This is a short countdown before the first bell, so you can get comfortable and close your eyes before the session starts counting.
- Add a reminder bell if you like. A softer bell every one, two or five minutes is a gentle cue to check where your attention has gone.
- Press start and close your eyes. Three bells mark the end of the session.
Press "Hear the bell" first to check your volume. On some phones the silent switch mutes the bells, so check that too. The timer runs in your browser and stores nothing. Where your device allows it, the screen stays awake during a session.
What do you actually do while the timer runs?
Rest your attention on the focus you chose. Sooner or later your mind will wander into a plan, a memory or a worry. When you notice that, note where it went and gently come back. That moment of noticing and returning is the practice, not a sign you are doing it wrong.
The National Center for Complementary and Integrative Health describes mindfulness as maintaining "attention or awareness on the present moment without making judgments." Each of the three focus options is a different place to rest that attention.
| Focus | What you pay attention to | Good for |
|---|---|---|
| Breath | The feeling of breathing at the nose, chest or belly | A first practice. The breath is always with you. |
| Sounds | Sounds as they come and go, without naming them | Noisy places, or anyone who finds watching the breath makes them tense |
| Body | Weight, contact and warmth where you are sitting | Restless days, when you need something solid to come back to |
How long should you meditate for?
Short and daily seems to matter more than long and occasional. In a randomized study in Behavioural Brain Research, adults who had never meditated did 13 minutes of guided meditation a day, while a comparison group listened to podcasts for the same time. After eight weeks, the meditation group had less negative mood and better attention and memory. After four weeks, those changes had not yet appeared.
That is one study of young adults, so it does not set a rule. It does suggest two things: around 10 to 15 minutes a day is a dose that has been tested, and it takes weeks of regular practice, not a single sitting, to see a difference. The shorter options on the timer are for days when a few minutes is all you have.
What does the research on meditation show?
A 2014 review in JAMA Internal Medicine pooled 47 trials with 3,320 participants. It found that mindfulness meditation programs had moderate evidence of improving anxiety and depression, and concluded that meditation programs "can result in small to moderate reductions in multiple negative dimensions of psychological stress."
The same review is clear about the limits. It found low or insufficient evidence of any effect on positive mood, attention, sleep and several other outcomes, and "no evidence that meditation programs were better than any active treatment (drugs, exercise, other behavioral therapies)." Most of the trials studied structured programs with training, not a timer on its own.
So the fair summary is a modest, real effect on stress for many people, built over weeks of practice. Meditation is not a treatment for anxiety or depression, and it is not a replacement for care. For a fuller look at the evidence, see what the research actually says about meditation, and for a structured eight-week course, what MBSR involves.
Is meditation safe for everyone?
For most people it carries few risks, but it is not risk-free. A 2020 systematic review in Acta Psychiatrica Scandinavica looked at 83 studies with 6,703 people who meditated and found an overall rate of unwanted effects of 8.3%. The most common were anxiety and depression. The authors note these effects can occur "in individuals with no previous history of mental health problems."
- Open your eyes and stop if a session brings up distress, panic or difficult memories.
- Keep sessions short while you get used to the practice.
- Talk to a clinician first if you live with a mental health condition or a history of trauma, and do not use meditation in place of treatment you already receive.
How do you make meditation a habit?
Pick a fixed time and a fixed place: after your morning coffee, at lunch, or as part of winding down for bed. A regular cue does more than willpower, and regular practice is what the research keeps pointing to.
If sitting still with your thoughts feels hard, start with the guided breathing timer, which gives your attention something to follow. The full guide to meditation puts every practice in context.
