How to clean dentures with vinegar
Clean dentures with a denture brush and suitable cleanser; vinegar may help with deposits only when the denture material and product directions permit it.
The short answer
Clean dentures with a denture brush and suitable cleanser; vinegar may help with deposits only when the denture material and product directions permit it. Do not use boiling water, abrasive toothpaste, or concentrated household chemicals on a denture.

What is the direct answer?
What does this question mean?
A denture is commonly made from acrylic resin, with acrylic or metal components depending on the design. Food film, plaque, calculus, and denture adhesive can accumulate on the base and artificial teeth, while deposits may also irritate the supporting mucosa.
What can you do next?
Rinse the denture, brush it over a basin of water with a denture brush, and soak it in a cleanser made for dentures according to its directions. If vinegar is recommended for your specific appliance, dilute it as directed, rinse thoroughly, and never mix it with another cleaner.
When should you seek dental care?
See a dentist if the denture smells despite cleaning, has hard deposits, cracks, sharp edges, or no longer fits. Persistent red or sore areas under the denture need examination rather than stronger cleaning chemicals.
What should you ask the dentist?
Ask whether your denture material can tolerate vinegar, which cleanser suits it, and whether deposits need professional removal. Ask how long to leave it out overnight and whether the fit or bite needs adjustment.
Frequently asked questions
Can vinegar remove denture calculus?
It may loosen some deposits in selected situations, but hardened calculus often needs professional cleaning.
Should dentures stay in overnight?
Ask your dentist, but many removable dentures are taken out during sleep so the tissues can rest.
