How to remove tartar from dentures instantly

A proper denture cleaning routine is essential to maintain the appearance and health of false teeth. Unfortunately, tartar can still form on dentures due to a combination of soft plaque, food debris, and saliva, similar to natural teeth. As such, regular denture care and cleaning are vital to ensure a radiant smile and eliminate harmful germs.

Calculus (tartar) is dental plaque that has been hardened by the minerals in saliva. Neglecting denture maintenance can lead to the development of tartar, which appears as yellow or brown hard deposits on false teeth.

Tartar mainly accumulates on upper molars and inside surfaces of lower front teeth, close to the salivary gland ducts. The consequences of tartar buildup on dentures include gum irritation, inflammation, and an adverse impact on their fit and function.

Thorough daily brushing usually stops calculus forming on the denture. To remove tartar from a full denture, soak in full strength white vinegar for 8 hours to soften calculus and then scrub off using a denture brush.

How to remove tartar from dentures instantly

How to Remove Tartar from Dentures at Home

Step 1: Preparation

Before diving into the process of removing tartar from dentures, organizing the workspace is essential.

  • A sink filled with lukewarm water acts as a safety cushion, preventing damage in case the dentures accidentally slip from your hands.
  • Placing a clean towel nearby provides a soft surface to rest the dentures during cleaning, further safeguarding against any potential harm.

Step 2: Pre-Soaking Dentures in Vinegar

An effective way to tackle tartar is pre-soaking the dentures in a mixture of vinegar and warm water (in equal proportions). The dentures should be gently submerged in this solution for approximately 15 minutes per day.

However, caution should be exercised to avoid prolonged soaking, which may lead to denture deformation or irritation. Seeking professional advice before employing any home remedy for denture cleaning is always advisable.


Vinegar has corrosive properties and is not suitable for partial dentures as it may damage the metal clasps. For heavy calculus, staining and for stain removal on partial dentures, cleaning by a dental professional is recommended

Step 3: Brushing Your Dentures

Regular denture brushing habits are paramount in preventing tartar buildup. To effectively remove tartar, use a denture brush and denture cleaning toothpaste, focusing on reaching crevices and cracks where food particles often hide. Although thoroughness is essential, avoid scrubbing too vigorously to prevent undesirable scratches on the denture surface.

Proper steps for denture cleaning include:

  • Rinsing under running water
  • Using a soft-bristled toothbrush and denture cleaner
  • Followed by rinsing and soaking

After brushing, make sure to thoroughly rinse the toothbrush and denture brush under running water.

  • Tap the brushes on the sink to remove excess water.
  • Store the brushes uncovered in a dry place.
  • If a toothbrush grip is used, remove the grip and wash and dry the toothbrush handle and grip after each use.

Replace the toothbrush used for natural teeth when:

  • Bristles become frayed
  • With the change of seasons (every three months)
  • Following an illness such as a ‘bad cold’.


In case you’re receiving treatment for a fungal infection (such as thrush), replace the toothbrush and denture brush when the treatment starts and again when the treatment finishes.

Step 4: Overnight Soak

After a day of wear, store your dentures in a container filled with a non-abrasive denture cleanser overnight. This practice not only keeps the dentures clean but also prevents them from drying out, maintaining their optimal condition.

Step 5: Regular Professional Cleaning

Despite the efficacy of at-home methods, an annual professional cleaning by a dentist or dental hygienist remains essential. The specialized tools and expertise employed during professional cleaning ensure the removal of any persistent tartar buildup that may have evaded regular brushing and soaking.

Are your Dentures Clean After Tartar Removal?

To ensure complete denture cleaning after tartar removal, follow these steps:

  • Rinse the dentures under warm water to wash away any particles or debris.
  • Use a soft-bristled toothbrush and non-abrasive denture cleaner to gently brush all surfaces of the dentures, including the gums and palate.
  • Soak the dentures following the specific instructions of the denture cleaning solution.
  • Rinse again under warm water to remove any cleaning solution residue.
  • Gently pat the dentures dry with a soft towel or cloth, avoiding the use of hot water or a hair dryer.
  • Finally, store the dentures in a clean container with a lid, ensuring they are immersed in room temperature water when not in use to prevent damage from extreme temperatures or direct sunlight.

Denture Tartar FAQs

What is Tartar and Why Does It Form on Dentures?

Dental calculus, commonly known as tartar, emerges when soft plaque on dentures mineralizes over time due to inadequate cleaning. This mineralization process creates hard, yellow-brown deposits that adhere to false teeth. Tartar typically develops on the upper molars and inside surfaces of lower front teeth, areas in close proximity to salivary gland ducts where plaque is more likely to accumulate.

Can I Remove Tartar from My Dentures at Home, or Do I Need to See a Dentist?

While some home remedies can partially remove tartar from dentures, seeking professional dental care is essential for significant tartar buildup or discomfort. Dentists possess specialized tools and knowledge to perform effective tartar removal. Home remedies, such as vinegar-water solutions and soft-bristled toothbrushes, may offer some success, but professional intervention ensures comprehensive care and successful removal.

What Tools or Products Can I Use to Remove Tartar from My Dentures?

Several tools and products can help reduce tartar buildup on dentures:

  • Denture cleansers, when used regularly, effectively minimize tartar.
  • A soft-bristled toothbrush
  • Vinegar-water solution aids in tartar softening and removal
  • Ultrasonic cleaners, which utilize high-frequency sound waves, can help loosen and remove tartar, but adherence to instructions is crucial for optimal results.

How Often Should I Remove Tartar from My Dentures?

Maintaining a daily denture cleaning routine is vital to reducing tartar and plaque buildup. Regular brushing, at least once a day, along with soaking in a denture cleanser overnight, helps prevent tartar accumulation. However, even with diligent cleaning, an annual professional dental cleaning is recommended to address any stubborn tartar buildup and maintain denture condition and overall oral health.

Can Tartar Buildup on Dentures Cause Any Health Problems?

Tartar buildup on dentures can lead to various oral health issues. Gum disease is a common consequence, characterized by gum irritation, inflammation, and bleeding. The presence of tartar also increases the risk of oral infections, such as stomatitis or thrush, which may require medical treatment. Additionally, denture damage can occur due to tartar buildup, leading to the need for expensive repairs or replacements. Maintaining clean dentures is crucial in mitigating these health risks.

Are There Any Tips for Preventing Tartar Buildup on My Dentures?

To prevent tartar buildup, establish a daily denture care routine that includes:

  • Regular brushing using a soft-bristled toothbrush and non-abrasive denture cleaner.
  • Soaking dentures overnight helps remove plaque and tartar
  • Rinsing after meals clears food particles
  • Avoiding hard or sticky foods can also minimize tartar accumulation
  • Regular dental checkups ensure professional monitoring and effective prevention of tartar formation.

What Should I Do If I Am Unable to Remove Tartar from My Dentures?

If home remedies prove ineffective in tartar removal, seeking professional dental cleaning is the best option. Dentists possess specialized tools and expertise to address stubborn tartar buildup. With their assistance, denture wearers can ensure effective tartar removal and maintain optimal oral health.

Should I Remove My Dentures Before Cleaning Tartar from Them?

Removing dentures before cleaning is advantageous for safe and effective tartar removal. It allows you to clean them thoroughly without the risk of damage or experiencing discomfort.

Final Thoughts

By diligently following these steps, you can ensure your dentures remain tartar-free and contribute to overall oral health and hygiene. Regular cleaning and professional checkups will ensure the longevity of your dentures, providing you with a radiant smile and enhanced comfort for years to come.


  • Editorial team

    A team comprising oral health care professionals, researchers, and professional Writers, striving to impart you with the knowledge to improve your oral health, and that of your loved ones. 

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