To use a copper tongue scraper, hold one end in each hand, rest the curved edge as far back on your tongue as is comfortable, and draw it gently forward to the tip. Rinse the scraper and repeat for 7 to 14 strokes, once a day, usually first thing in the morning before brushing. Afterwards, wash it with soap and water and dry it with a towel.
That is the whole technique, but a few details make the difference between a habit you keep and one you give up after a week: how much pressure to use, where to start so you do not gag, and how to keep the copper clean. This guide covers each step, the honest evidence on what tongue scraping does, and how to care for a copper scraper so it lasts.
What Is a Copper Tongue Scraper?
A tongue scraper is a thin, curved strip of metal or plastic used to clear the soft coating that builds up on the surface of the tongue overnight. Copper scrapers are usually a simple U-shape: you hold the two ends and use the rounded middle to scrape.
Tongue scraping (in Sanskrit, jihwa nirlekhana) is part of the traditional Ayurvedic morning routine. The classical text Charaka Samhita says tongue scrapers should be made of gold, silver, copper, tin or brass, and should be non-sharp and curved so they do not injure the tongue. Copper became the everyday choice because it was durable and widely available.
Our Ayurvedic copper tongue scraper is handmade from pure copper by artisans in our own workshop in India and comes as a set of three.
How to Use a Copper Tongue Scraper, Step by Step
- Rinse the scraper. Run it under clean water so it is wet and free of dust.
- Hold it by both ends. Grip one end in each hand with the curve facing away from you, like a loop.
- Stick out your tongue and relax it. A relaxed, flat tongue gives the scraper more surface to work on. Looking in a mirror helps at first.
- Place the curve toward the back. Rest it as far back as you can without triggering your gag reflex. On day one, that may only be the middle of the tongue, and that is fine.
- Pull forward gently. Draw the scraper from back to front in one smooth stroke, using light, even pressure. It should feel like a firm brush, never a scrape that hurts.
- Rinse and repeat. Rinse off any coating and repeat. Most people do 7 to 14 strokes in total, covering the centre and both sides of the tongue.
- Rinse your mouth and clean the scraper. Swish with water, then wash the scraper with soap and water and dry it.
How much pressure should you use?
Less than you think. The coating on the tongue is soft and comes away easily. Pressing hard does not clean better; it only irritates the taste buds and can make the tongue sore. If you see redness or feel stinging, ease off.
How to avoid gagging
Gagging usually means you are starting too far back or pressing too hard. Begin a little further forward, breathe out slowly through your nose as you pull, and keep the strokes quick and light. Most people find the gag reflex settles after a week or two of daily use.
When and How Often to Scrape Your Tongue
The traditional time is first thing in the morning, before you eat or drink, because that is when the overnight coating is thickest. A simple order that works for most people:
- Scrape your tongue.
- Brush and floss your teeth.
- Drink your first glass of water. If that water has been kept overnight in copper, our copper water morning routine explains how to do it safely.
Once a day is enough for most people. Some also scrape at night before bed. There is no benefit to scraping many times a day, and overdoing it can irritate the tongue.
What Tongue Scraping Can and Cannot Do
Tongue scraping is a hygiene habit, and it helps to be realistic about it.
- It removes tongue coating. You can see this for yourself on the scraper. That coating is a mix of food particles, dead cells and bacteria.
- It may help with morning breath. A number of small studies found that cleaning the tongue reduced the sulphur compounds linked to bad breath, and some found a scraper did this slightly better than a toothbrush. Reviews of this research describe the effect as small and short term, and the evidence as limited.
- Many people say food tastes clearer. This is a common experience and part of the Ayurvedic tradition, but it is not well studied.
- It does not replace brushing, flossing or the dentist. Persistent bad breath can have many causes, including gum problems, so speak to a dentist if it does not go away.
For the traditional Ayurvedic view of tongue cleaning and how to choose a scraper, see our earlier article on Ayurvedic oral care with copper tongue cleaners. Many people pair tongue scraping with another traditional practice, oil pulling.
Copper vs Stainless Steel vs Plastic Tongue Scrapers
All three materials can clean the tongue well if the edge is smooth and rounded. The differences are mostly about feel, care and how long they last.
| Material | Feel and durability | Care |
|---|---|---|
| Copper | Flexible enough to bend into a comfortable curve; does not rust; traditional choice in Ayurveda | Soap and water after use; darkens over time and is brightened with lemon and salt |
| Stainless steel | Stiffer; does not rust; stays shiny | Soap and water; little upkeep |
| Plastic | Light and cheap; edges can wear, crack or roughen | Needs replacing more often |
One reason people choose copper is research on copper as a surface material: laboratory studies have found that bacteria survive for less time on copper surfaces than on stainless steel or plastic, and the U.S. Environmental Protection Agency has registered certain copper alloys as antimicrobial surfaces. That is a property of the material, not a reason to skip cleaning. A copper tongue scraper still needs washing after every use.
How to Clean and Care for a Copper Tongue Scraper
After every use
Wash the scraper with soap and water and dry it with a towel. Do not leave it sitting wet in a cup or by the sink.
Every couple of weeks
- Mix a tablespoon of lime or lemon juice with a teaspoon of salt.
- Rub the mixture over the scraper with your fingers.
- Wash thoroughly with water and a little detergent, then dry.
Copper naturally darkens as it reacts with air and moisture. This is normal and not a sign the scraper is dirty or unsafe; the lemon and salt clean brings back the shine. If you want to understand the colour change, our guide to copper patina explains what it is.
One scraper per person
Like a toothbrush, a tongue scraper should never be shared. Because our scrapers come as a set of three, each person in a household can have their own, or you can keep a spare for travel.
When to replace it
Copper does not rust, but replace a scraper if it gets bent out of shape, cracked, or the edge feels rough or sharp against your tongue.
Common Mistakes to Avoid
- Pressing too hard. Light strokes are enough.
- Starting too far back. Work backwards gradually over a few weeks.
- Using the scraper on a sore tongue. Skip scraping if you have cuts, ulcers or a tongue piercing that is healing.
- Storing it wet. Dry it after each wash.
- Treating it as a replacement for brushing. It is an extra step, not a substitute.
You can find our tongue scrapers alongside our other handmade pieces in the Kaarigar copper collection.
Copper Tongue Scraper FAQ
Should I scrape my tongue before or after brushing?
Most people scrape first, then brush and floss. Scraping first clears the coating so you are not spreading it around with the toothbrush. Either order is better than skipping it.
How many strokes should I do?
About 7 to 14 gentle strokes from back to front, rinsing the scraper between strokes if a lot of coating comes off.
Why has my copper tongue scraper turned dark?
That is normal oxidation of copper. Wash it with soap and water after each use, and every couple of weeks rub it with lemon or lime juice and salt, then rinse and dry.
Is it safe to use a copper tongue scraper every day?
For most people, yes, as long as you use light pressure and keep the scraper clean. Skip it if your tongue has sores or cuts, and if you have a known sensitivity to copper or other metals, choose a different material.
Can I share a tongue scraper?
No. Give each person their own scraper, just as you would with toothbrushes.