How to Use Miswak — The Correct Method and Its Benefits

Miswak is a natural teeth-cleaning twig, traditionally taken from the Salvadora persica (arak) tree, and it's one of the most frequently mentioned sunnahs of daily life — the Prophet ﷺ is reported to have used it regularly, including before prayer, before entering the home, and upon waking.

Preparing a fresh miswak

Trim the bark off one end, about 1–2cm, using a knife or your teeth if the stick is soft enough.
Chew or soften the exposed end gently until the fibers separate into a soft, brush-like texture.
Rinse it under water before first use, and each time before brushing.
Trim and re-soften the same end as it wears down over repeated use — a single miswak stick typically lasts through several trims before needing replacement.

How to use it

Hold the softened end and brush in the direction the teeth grow — generally up and down, rather than side to side, though gentle circular motion works too.
Cover all surfaces: outer, inner, and the chewing surface of the teeth.
Gently brush the tongue as well, which the softened fibers handle well.
Rinse your mouth afterward.

There's no strict time requirement — a minute or two of gentle brushing is enough for regular use.

When it's especially recommended

Before every prayer
Before reciting Qur'an
Upon waking
Before entering the home
Before fasting begins, and there's a well-known scholarly discussion (not full agreement) about using it later in a fasting day, though using it earlier in the day while fasting is uncontested

Storing it between uses

Keep the miswak somewhere it can dry out between uses rather than sealed in a damp bag, which encourages mold. A small breathable pouch or simply leaving it upright to air-dry works well. Trim off any part that develops mold or an off smell before your next use.

Common questions

Does miswak replace a toothbrush? They can be used together or on their own — miswak has genuine, studied antibacterial properties, but many people use a standard toothbrush and toothpaste as their primary method and miswak as a sunnah practice layered on top, particularly around prayer times.

Can I use miswak while fasting? Yes, using miswak doesn't break a fast — it involves no swallowing of food or liquid, only cleaning.

Where can I buy one? Miswak sticks are widely available at Islamic bookstores, some pharmacies, and online, usually sold in small bundles.

Related guides: How to Make Wudu · How to Pray Salah