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Eso World

Copper kills bacteria on contact — that’s why hospitals use it on door handles. Your tongue scraper uses the same mechanism, 10 seconds a day.. Pure copper tongue cleaner. Made from Copper. Free from Nickel plating, Chrome plating, Stainless steel, Plastic grips, Soldered joints. Tongue scraping removes volatile sulphur compounds — the bacterial byproducts that cause bad breath. Brushing alone misses them because they live in the biofilm coating your tongue, not on your teeth. 20 verified customer reviews, 5/5 average. £4.98 with free UK shipping.

Copper Tongue Scraper | Plastic Free product image
Copper Tongue Scraper | Plastic Free product image
Copper Tongue Scraper | Plastic Free product image
Copper Tongue Scraper | Plastic Free product image
Copper Tongue Scraper | Plastic Free product image
Copper Tongue Scraper | Plastic Free product image

Copper Tongue Scraper

Eso-FriendlyLasts years — copper is antimicrobial
1 materials6 excluded20 reviews4 studies

Copper kills bacteria on contact — that’s why hospitals use it on door handles. Your tongue scraper uses the same mechanism, 10 seconds a day.

£4.98

Quantity

1

£4.98

Ships within 24 hours30-day returnsFree delivery over £10.00

Copper Tongue Scraper

£4.98

Great quality, nicely packaged. Surprisingly heavier than expected - I had one from Amazon for a few years and it doesn’...Tommy

100% pure copperAntimicrobialOne solid piece

Free from: Nickel plating, Chrome plating, Stainless steel, Plastic grips + 2 more

Best for: Want to add tongue cleaning to your routine, Tired of plastic tongue scrapers that crack after a month, Already use our toothbrush and want to complete the set

Material

100% pure copper

Construction

Single piece, no joints

Coating

None — raw copper

Lifespan

Years (buy-once)

What's In It

1 material. Nothing else.

The Copper Tongue Scraper is made from Copper. Every material is published here with its function and percentage.

Tongue scraping removes volatile sulphur compounds — the bacterial byproducts that cause bad breath. Brushing alone misses them because they live in the biofilm coating your tongue, not on your teeth. Copper does this better than steel because copper ions disrupt bacterial cell membranes on contact (Grass et al., 2011). It’s the same property that led hospitals to install copper door handles to reduce MRSA transmission. Your tongue scraper uses it for 10 seconds a day.

What We Left Out

6 substances we don't use.

The Copper Tongue Scraper is free from Nickel plating, Chrome plating, Stainless steel and Plastic grips and 2 other substances. Each exclusion is explained below with the reason.

Verified Reviews

5.0

20 verified reviews

5 out of 5 stars

Great quality, nicely packaged. Surprisingly heavier than expected - I had one from Amazon for a few years and it doesn’t compare to this ESO one! Vincent reach out shortly after my order arrived to check everything was in order. Would recommend!

Review by Tommy
T

Tommy

Verified buyer

5 out of 5 stars

Best purchase ever! Great service and love the quality of the product - especially given copper has health benefits too. More effective than any other product I have tried and has now become a big essential in my daily routine.

Z

Zana R.

Verified buyer

5 out of 5 stars

A beautifully made copper tongue scraper, promptly delivered, at a good price. A way of getting copper into your body too.

J

Jeanette A.

Verified buyer

5
100%
4
0%
3
0%
2
0%
1
0%
How We Compare

Eso World vs. typical products.

 Eso WorldTypical
Material100% pure copperStainless steel or plastic
AntimicrobialYesNo
Plating or coatingNone — raw copperOften chrome or nickel plated
DurabilityLasts yearsPlastic cracks, steel dulls
Plastic-freeYesUsually plastic handle or packaging

Comparison summary: Material: Eso World uses 100% pure copper, typical alternatives use Stainless steel or plastic. Antimicrobial: Eso World uses yes, typical alternatives use no. Plating or coating: Eso World uses None — raw copper, typical alternatives use Often chrome or nickel plated. Durability: Eso World uses Lasts years, typical alternatives use Plastic cracks, steel dulls. Plastic-free: Eso World uses yes, typical alternatives use Usually plastic handle or packaging.

How to Use

Getting started.

1

Stick your tongue out

As far as comfortable. You want to reach the back — that's where most bacteria live.

2

Place the scraper at the back

Hold both ends. Press the curved edge gently against the back of your tongue.

3

Pull forward 5–10 times

Gentle, even pressure. You'll see a whitish coating on the scraper — that's the bacterial biofilm.

4

Rinse and dry

Rinse the scraper under running water after each pull. Pat dry when done. That's it — 10 seconds.

What to Expect

The first 4+ weeks.

1

Immediate difference

You'll notice fresher breath from day one. The amount of coating that comes off your tongue is genuinely surprising the first time. Slight gag reflex is normal — it fades fast.

2–4

Part of the routine

The gag reflex is gone. You've figured out the right pressure. Morning breath is noticeably better. The copper may start developing a slight patina — that's natural oxidation, not a problem.

4+

Can't imagine skipping it

Most people say this is the one habit they'd never drop. 10 seconds, measurable difference. The scraper itself looks exactly the same and will for years.

Questions & Answers

8 questions answered.

Yes. Pedrazzi et al. (2004) found tongue scraping reduced volatile sulphur compounds — the molecules that cause bad breath — by 75%, compared to 45% for brushing alone. The tongue dorsum is the largest bacterial reservoir in your mouth. Brushing doesn’t reach it effectively.

Copper is antimicrobial; stainless steel is not. Bacteria survive on steel surfaces for days but are killed on copper within minutes (Grass et al., 2011). Even scrapers marketed as ‘copper’ are often copper-plated stainless steel or copper alloy — the plating wears off within weeks, exposing the non-antimicrobial base metal underneath. This is a single piece of solid copper, not plated.

Copper develops a natural patina (verdigris) over time — that’s surface oxidation. It doesn’t reduce the antimicrobial effect. Clean with lemon juice and salt if you prefer the shine. The patina is cosmetic, not functional.

Yes. Copper is an essential dietary mineral — your body needs 0.9mg per day (RDA). The trace amounts transferred during 10 seconds of tongue scraping are negligible compared to dietary intake from food and water. Copper has been used in oral hygiene for thousands of years across multiple medical traditions.

Once a day, ideally in the morning before eating or drinking. The bacterial biofilm on your tongue accumulates overnight. Ten seconds of scraping removes it. Some people scrape morning and night — both are fine.

You probably won’t need to. Copper is extremely durable. There are no bristles to wear out, no plastic to crack, no filters to change. This is a buy-once product. It will outlast you.

Yes. The scraper touches only the tongue surface, not your teeth. It won’t interfere with braces, retainers, crowns, or implants.

It’s the single most effective mechanical intervention for halitosis. Volatile sulphur compounds (VSCs) — the molecules responsible for bad breath — are produced by anaerobic bacteria living in the biofilm on your tongue. Brushing your teeth removes plaque from enamel but doesn’t address the tongue biofilm. Scraping does.

The bottom line

The Copper Tongue Scraper is made from Copper. Free from Nickel plating, Chrome plating, Stainless steel. Every material is published on this page with the research behind each choice. 20 verified buyers rate it 5/5.

1 material — nothing else6 substances excluded20 verified reviews — 5/54 cited studies
Free shipping over £10.00
30-day returns
Every material published

Grass G, Rensing C, Solioz M (2011)

Applied and Environmental Microbiology

Metallic copper surfaces kill bacteria within minutes through a mechanism called contact killing. Copper ions disrupt bacterial cell membranes, generate reactive oxygen species, and damage DNA. This antimicrobial property is intrinsic to the material and does not diminish with use — unlike chemical disinfectants, copper’s antibacterial action is a permanent physical property of the metal.

Pedrazzi V, Sato S, de Mattos MG, Lara EH, Panzeri H (2004)

Journal of Applied Oral Science

Tongue scraping reduced volatile sulphur compound (VSC) levels by 75%, compared to 45% for tooth brushing alone. Tongue cleaning is the single most effective mechanical intervention for halitosis. The dorsum of the tongue harbours the largest reservoir of anaerobic bacteria in the oral cavity.

Sathiyaseelan A, Saravanakumar K, Mariadoss AVA, Wang MH (2021)

Journal of Environmental Chemical Engineering

Copper nanoparticles exhibited broad-spectrum antimicrobial activity against both Gram-positive and Gram-negative bacteria. The mechanism involves disruption of the bacterial cell wall, generation of reactive oxygen species, and interference with cellular respiration. Unlike antibiotics, bacteria cannot develop resistance to copper’s physical antimicrobial mechanism.

Quirynen M, Avontroodt P, Soers C, Zhao H, Pauwels M, van Steenberghe D (2004)

Journal of Clinical Periodontology

Tongue cleaning as part of a full-mouth disinfection protocol significantly reduced total bacterial counts in saliva by 1–2 log units. The tongue dorsum is the primary source of oral bacteria that recolonise tooth surfaces within hours of brushing.

Read our research →

This is a tongue cleaner, not a medical device.