How to Clean your Tongue
14/08/2026
A healthy smile starts with a consistent oral hygiene routine. From brushing and flossing daily to regular dental check-ups, the habits you practice play a vital role in protecting your teeth and gums. However, one crucial area is often overlooked: the tongue. Its textured surface is a primary gathering place for bacteria. Neglecting it can undermine even the most rigorous brushing routine. Prioritising your tongue health is essential for maintaining a truly clean mouth.
In this blog, we'll explain how to clean your tongue in the easiest and most effective way to protect your oral health. You'll also learn the many benefits, some of which may take you by surprise!
Top tongue cleaning benefits
When considering preventative care, understanding tongue cleaning benefits is vital for your long-term oral hygiene.
· Combating bad breath: The tongue harbours bacteria, which are one of the key culprits behind bad breath (also known as 'halitosis'). Removing these compounds cures bad breath at the source and reduces the problem.
· Reducing plaque: Plaque begins forming on your teeth every day. Bacteria on the tongue can easily migrate to your teeth and the gumline. This contributes to the sticky film that coats the surface of teeth.
· Taste bud improvement: Clearing the bacterial biofilm can rejuvenate your taste buds, improving your ability to taste your favourite foods!
A guide to cleaning your tongue
If you want to know how to properly clean tongue surfaces, you have several options. Different tongue cleaning techniques offer varying levels of efficiency and comfort.
Using a traditional tongue scraper
A standard metal or plastic scraper is a common method. Start at the far back of your tongue, apply gentle downward pressure, and pull forward. It is crucial to rinse the tool after every single pass to avoid redepositing bacteria.
Using a toothbrush
You can use a soft-bristled toothbrush to gently scrub and improve tongue health. While this is an accessible method, brushing alone is thought to reduce 45% of bacteria; however, a tongue scraper can reduce an impressive 75%. It's also worth noting that using a toothbrush as one of your sole tongue-cleaning techniques can easily trigger a gag reflex.
Upgrade with Waterpik™
For professional-grade results at home, the Waterpik™ Tongue Cleaner is uniquely designed to target and eliminate bacteria and sulfur compounds. This innovative attachment features a contoured spoon-like shape for dual-action cleaning. It combines gentle scraping and water flushing action to sweep away debris and promote a cleaner, fresher mouthfeel. It is a great ally to help prevent halitosis when used daily. The gentle sweeping and water pressure offer enhanced comfort, minimising the gag reflex compared to dragging a hard metal scraper across your tongue.
How often should you be cleaning your tongue?
For the best results, you should clean your tongue twice daily. Incorporate it into your routine right after brushing in the morning and evening. This disturbs the bacteria that naturally form throughout the day, maintaining a consistent defence against plaque and bad breath.
Improving your overall oral hygiene
Keeping plaque under control requires more than brushing alone. The ultimate daily regimen involves:
· Brushing with fluoride toothpaste and a soft-bristled toothbrush at least twice a day.
· Using an antibacterial mouthwash twice daily to effectively control harmful oral bacteria.
· Interdental cleaning daily to remove plaque from between the teeth and beneath the gumline.
· Practising daily tongue cleaning with efficient techniques. Using Waterpik™ water flossers is one of the best ways to prevent plaque build-up. They offer a clinically proven alternative to traditional string floss. Browse our full range online to find the perfect countertop or cordless device to elevate your routine, and why not explore our many oral care tips?