Free 4-6 breathing timer

Try it now

The timer above is already set to 4-6 breathing. Choose 1, 3 or 5 minutes, then press start. Breathe in while the circle grows, and let the breath leave while it settles. If you have asked your device for less motion, the circle stays still and a number counts the seconds.

Try it now: Scroll up to the 4-6 breathing timer and press start. Six quiet cycles is one minute.

What 4-6 breathing is

4-6 breathing means the in-breath lasts about four seconds and the out-breath lasts about six. You are not trying to empty the lungs by force. You are giving the out-breath a little more time than the in-breath. People also call this longer exhale breathing. The numbers are a guide, not a test.

One cycle is about ten seconds, so a steady minute is about six breaths. That is slower than rushing, and slower means the count, not a deeper gulp of air. A 5 minute breathing exercise here is the same pattern for about thirty cycles, only while it still feels easy. One minute is enough to start.

How to do 4-6 breathing in 1 minute

Here is 4-6 breathing, step by step. Sit somewhere steady. You do not need a quiet room, a special posture, or closed eyes. If your shoulders are up by your ears, let them drop.

Step 1. Breathe out once, gently, so the next in-breath is not stacked on air that is already there.

Step 2. Breathe in for four seconds, preferably through the nose. Keep it small. Stop before your chest feels packed.

Step 3. Breathe out for six seconds, through the nose, or through the mouth if your nose feels blocked. Let the air leave. If you run out early, take a smaller in-breath next time.

Step 4. Repeat for about six cycles, which is one minute. The timer above shows “Breathe in” and “Breathe out”. When it ends, stop.

Stay with one minute while the count is new. Choosing a new length on the timer starts it over. If you feel dizzy, stop and breathe in your usual way. This is not a substitute for medical care.

Why a longer exhale

Beside an even count, such as four in and four out, 4-6 breathing adds time on the way out. That extra time is longer exhale breathing.

Research suggests a longer exhale is linked to the body’s rest response. Thirty adults tried a longer out-breath and a longer in-breath, at a slower pace and a faster one. They reported more relaxation and more stress reduction when the out-breath was longer. During slow breathing, that longer out-breath was also linked with a higher heart-rate variability measure (Van Diest and colleagues, 2014, PubMed).

A large review linked voluntary slow breathing with a higher heart-rate variability measure during the practice, just after one session, and after several sessions (Laborde and colleagues, 2022, PubMed). Researchers often read that measure as one sign of the body’s rest response. The review tested a slower pace, not the numbers four and six.

In another study, five minutes a day for about a month, a long out-breath was linked with a greater improvement in mood and a lower breathing rate than the same time spent on mindfulness (Balban and colleagues, 2023, PubMed). That pattern is not 4-6 breathing. One comparison is not a promise.

A needed caution: slow breathing at about 5.5 breaths a minute, with an equal in-breath and out-breath, for about ten minutes a day over four weeks, did not beat a faster practice matched for time and attention. Stress scores improved in both groups (Fincham, Strauss and Cavanagh, 2023, PubMed). We teach the longer out-breath because four and six are easy to remember, not because every comparison shows an advantage.

Common mistakes

A smaller breath fixes most of these.

• A packed in-breath. Six seconds out then feels like a strain. Take less air in.
• Holding at the top or the bottom. 4-6 breathing on this page has no hold. In for four, then out for six.
• Forcing the last second. If you run out of air early, start the next in-breath. The count is a guide.
• Pushing through dizziness. If you feel dizzy, stop and breathe in your usual way.
• Waiting for a special feeling. An ordinary minute counts.
• Using the exercise in place of medical care. It is a short practice, not a reason to skip care you already need.

When to use 4-6 breathing

Use 4-6 breathing when you want one minute with a start and an end: before a conversation, after you sit down, or when you notice you are rushing. A breathing exercise for beginners fits these moments, because you can do it in the chair you are already in.

Start with one minute. Three minutes is the same pattern with more room. If a longer setting makes you strain, go back. The minute can come before one sentence about how you want to show up, which is how to set an intention. Naming the obstacle, then one small action, is how to manifest, step by step. The breath does not do the writing. More short reads are on the guides page.

Skip it while driving, in the water, or anywhere you need your attention on safety. Skip it when a counted breath makes you feel worse, and breathe in your usual way. If a clinician already helps you with your breathing, ask them whether a counted breath is suitable.

What research suggests, and what it doesn’t

These studies describe groups, not you. Slow breathing may help some people, and may help others not at all.

A meta-analysis of randomised trials linked breathwork with lower self-reported stress than the comparisons. The average was small to medium (g = -0.35): lower stress in the breathwork groups, not a personal target. Anxiety and depressive symptoms showed a similar average. Most trials were judged at moderate risk of bias, and the authors urged caution (Fincham and colleagues, 2023, PubMed).

A review of slow breathing under about ten breaths a minute covered fifteen papers in healthy adults. They reported more comfort and relaxation, and fewer feelings of anxiety, low mood, anger and confusion (Zaccaro and colleagues, 2018, PubMed). A steady 4-6 count is about six breaths a minute, inside that range. The review did not test this timer.

Here is what that does not mean.

• It does not mean 4-6 breathing will lower your stress. A small average includes people who felt no change.
• It does not mean a longer exhale beats every other pattern.
• It does not mean a breath produces an outcome in your life. We do not claim that. This is not medical advice, and it is not a substitute for professional care.

We say “research suggests” and “may help” because that is as far as the evidence goes. The science page says what we use for each week, and what we leave out.

Sources

Each link below is the PubMed record behind a claim on this page.

• Van Diest and colleagues, 2014. PMID 25156003, PubMed.
• Zaccaro and colleagues, 2018, systematic review. PMID 30245619, PubMed.
• Laborde and colleagues, 2022, meta-analysis. PMID 35623448, PubMed.
• Fincham, Strauss, Montero-Marin and Cavanagh, 2023, meta-analysis. PMID 36624160, PubMed.
• Fincham, Strauss and Cavanagh, 2023, randomised trial. PMID 38092805, PubMed.
• Balban and colleagues, 2023. PMID 36630953, PubMed.

In our app

In our app, Week 1 (Calm) builds on this practice: a few short breaths before you choose what is next. Week 1 is free. Weeks 2 to 6 are $4.99 once, with no subscription. Early access is out now on iPhone. Official launch 17 November.