Proper denture storage is just as important as daily cleaning. Incorrect storage can cause warping, cracks, bacterial growth, and unpleasant odors. Whether removing dentures overnight or for extended periods, knowing how to store them safely helps protect comfort, hygiene, and longevity.
Here’s what every denture wearer should know.
Why Proper Denture Storage Matters
Dentures are made from acrylic and other materials that can:
- Dry out and lose shape
- Warp when exposed to heat
- Crack if dropped
- Harbor bacteria if not stored properly
Improper storage is a common cause of preventable damage that later requires professional denture repair in St. Louis.

Should Dentures Be Stored in Water?
Yes. Most dentures should be kept moist when not in use.
Best practice:
- Place dentures in a clean container
- Cover completely with room-temperature water
- Use a dentist-recommended soaking solution when advised
Never use hot water, as it can distort the shape.
Should You Remove Dentures at Night?
Most dental professionals recommend removing dentures at night to:
- Allow gum tissues to rest
- Reduce irritation and inflammation
- Lower infection risk
- Improve overall oral health
👉 Learn more in our guide on can you sleep with dentures.
How to Store Dentures Overnight
Follow these steps:
- Clean dentures thoroughly before removal
- Rinse to remove debris
- Place in water or approved soaking solution
- Store in a sturdy, closed container
- Keep away from pets and children
Dropping dentures while handling is one of the most common causes of breakage.
👉 If damage occurs, review what to do if dentures break.
Long-Term Denture Storage Tips
If dentures won’t be used for weeks or months:
- Clean thoroughly before storing
- Use fresh solution
- Keep container sealed
- Store in a cool, dry place
- Check periodically for dryness or odor
Improper long-term storage can lead to fit changes requiring adjustment.
👉 Regular checkups help prevent this see how often dentures should be checked.
What NOT to Do When Storing Dentures
Avoid:
- Storing dentures dry
- Using bleach
- Using hot water
- Wrapping in tissue
- Leaving exposed on bathroom counters
These mistakes increase risk of cracks, bacterial contamination, or accidental disposal.
When Storage Mistakes Lead to Damage
If dentures:
- Feel loose after storage
- Develop cracks
- Smell unpleasant
- Cause sore spots
Professional evaluation is recommended.
We provide fast, reliable denture repair services in St. Louis, helping restore comfort and proper fit.
📍 9495 Page Ave #102, St. Louis, MO 63132
📞 Call today for expert denture care.