Denture Care: Proper Storage and Maintenance for Longevity

Author: Smile Boutique NY

Key Takeaway

✅ Proper storage and cleaning extend the lifespan of dentures and keep your mouth healthy.
✅ Traditional acrylic dentures should be stored in water overnight to prevent warping.
✅ Premium flexible partials and flippers should be cleaned and kept in a clean, dry container.
✅ Regular cleaning with mild soap and a soft brush prevents odor, bacteria, and staining.
✅ Always avoid hot water, toothpaste, or harsh chemicals to maintain denture quality.

Caring for Your Flexible and Acrylic Dentures the Right Way

Missing teeth can affect your comfort, confidence, and ability to chew or speak naturally. At Smile Boutique NY, we design high-quality dentures — including premium flexible partials and flippers — that are easy to wear and maintain. Understanding proper care is essential to keeping your dentures fresh, clean, and long-lasting. Below, we explain how to store and maintain your dentures correctly, whether they’re flexible or acrylic. 

How to Store Partial Dentures Overnight

One of the most common questions patients ask is: “How should I store my dentures at night?”

For traditional acrylic dentures, always soak them in water overnight. This keeps the material hydrated and prevents it from drying out or losing shape.

However, flexible partials and flippers are made from advanced thermoplastic materials that do not require soaking. Instead, clean them gently with foam cleanser or mild hand soap and lukewarm water, then place them in a clean, dry case. This keeps them fresh and prevents bacterial buildup without risking material distortion. 

How to Store False Teeth

For acrylic dentures, moisture is essential. Keep them in a container filled with cool or room-temperature water when not in use. Avoid hot water, as it can cause warping.

For flexible partials, it’s best to store them dry in a clean denture case. These appliances are designed to retain their shape and flexibility even without water. Make sure the case is ventilated and kept away from heat or direct sunlight. 

How Long Can Dentures Be Kept in Water?

Traditional acrylic dentures can safely remain in water overnight or longer when not being worn. Just ensure the water is clean and at a neutral temperature. Overly hot or cold water can weaken the structure over time.

Flexible dentures, on the other hand, do not need to stay in water. Instead, focus on cleaning them thoroughly and allowing them to dry before storage.

Cleaning Your Dentures

Clean dentures daily to remove food particles, plaque, and bacteria.

-For Flexible Partials: Use a soft brush and mild hand soap or foam cleanser. Do not use toothpaste, as it’s too abrasive.

-For Acrylic Dentures: Use a denture cleaner or gentle soap and water. Always rinse before wearing them again.

-Avoid bleach or alcohol-based solutions that can damage the material or alter its color.

-This simple routine will keep your dentures comfortable, odor-free, and hygienic.

Summary Guide