How to fix broken dentures at home

Dentures are a common solution for replacing missing teeth, but they can become damaged over time with continuous use. While waiting for professional repairs, you may consider using a denture repair kit to temporarily fix your broken dentures at home.

You can either use different types of acrylic resin denture glues available or commercial denture repair kits to repair the damaged dentures. These kits are available over-the-counter at most drugstores and come with all the necessary tools, including small single-use epoxy bottles with dental-grade glue, and comprehensive instructions.

But keep in mind that these repairs are temporary, and it’s essential to schedule an appointment with your dentist for a permanent fix.

Glue for Denture Repair

When selecting glue for fixing your dentures, avoid household glues like school glue, airplane model glue, or ceramic glue. These glues are not suitable for denture repair and may worsen the situation. Instead, opt for a dental-grade resin or acrylic resin glue for dentures, as they are specifically intended for dental use and are more durable.

How to use resin glue:

  • If you choose to use resin for your denture repair, it’s essential to prepare a clean workspace and ensure all denture surfaces are clean and dry.
  • Apply a small quantity of resin to the broken edges, avoiding direct contact with your bare hands.
  • Allow the glue to dry completely before placing the denture back in your mouth.
  • Be cautious of allergic reactions if you are using the glue for the first time.

Avoid using glue on other dental products:

Glue or resin should only be used on dentures and not on other dental products like implants, braces, bite plates, Invisalign, or gold teeth. These products are made of different materials and may react negatively to glue. For natural teeth, consult your dentist for proper treatment and avoid using glue as a fix.

Denture Repair Kits

Denture repair kits are designed to temporarily hold or glue dentures back together when they become damaged. These prosthetics are delicate and may break due to poor fit, direct impact, or improper care. Denture repair kits provide an emergency solution for cracks, breaks, and fractures, allowing you to smile, eat, or speak normally until you can visit your dentist.

Pros and Cons of Denture Repair Kits:

Denture repair kits have their advantages and limitations:

  • They are convenient to purchase at local pharmacies
  • Made from FDA-approved materials
  • Are relatively affordable
  • They carry a risk of complications if used without proper repair knowledge
  • Incorrect repairs may lead to additional damage to the dentures.

How to Use a Denture Repair Kit:

Using a denture repair kit is simple, and most kits come with specific instructions for use.

Here’s a quick overview of the process:
  • Clean and dry the broken pieces of the denture, ensuring no missing parts.
  • Mix the materials provided in the kit to form a creamy solution.
  • Apply a small amount of the denture repair mixture to each broken edge of the denture.
  • Fit the broken pieces together and hold them in place for at least five minutes.
  • Wipe off any excess material.
  • Soak the repaired denture in hot water for about ten minutes.
  • Remove from the water, dry carefully, and smoothen any rough spots if necessary.
  • Clean the denture with soap and water before placing it in your mouth.

When Denture Repair Kits May Not Help:

It’s important to note that denture repair kits are not a permanent solution for damaged dentures. They only serve as a temporary fix until you can visit your dentist. Additionally, if there are missing pieces or if you lack the knowledge of how to use the kit properly, it may not be effective.

Best Commercial Denture Repair Kits:

1. Dentemp Repair Kit (Dentemp Repair-It Denture Repair Kit)

Dentemp Repair-It Denture Repair Kit is a popular choice for individuals with dentures who need quick and effective emergency repairs. The kit comes with everything you need to fix breaks, mend cracks, and replace loose teeth in just a few minutes.

One of the key features of Dentemp Repair-It is its zinc-free formula, which ensures safe and effective repairs without any harmful substances.


  • Permanently repairs broken dentures and loose teeth.
  • Zinc-free formula ensures safety and effectiveness.
  • Quick set allows you to eat on the repaired denture within 60 minutes.
  • Provides three repairs per package.


  • Not suitable for caps, crowns, fillings, or real teeth.
  • Emergency repair kit only, not intended for long-term use.

Dentemp Repair-It Denture Repair Kit is a reliable and convenient solution for emergency denture repairs. Its zinc-free formula and quick set time make it a great option for fixing breaks and cracks. However, users should remember that this is a temporary solution and should seek professional dental care for long-term repairs.

To achieve the best results, carefully read and follow the instructions provided with the kit.

2. Instant Smile Multi Purpose Denture Repair Kit

The Instant Smile Complete Denture Repair Kit offers a versatile solution for various denture issues. This kit allows users to fix cracks, reline loose-fitting dentures, and replace broken or missing teeth, making it a comprehensive option for denture care.

The Kit provides a wide range of tools, including replacement teeth, thermal polymer beads, and acrylic, allowing users to perform various repairs themselves.


  • Offers a complete denture repair solution in one kit.
  • Includes 10 teeth for replacing missing teeth.
  • Thermal polymer beads for relining loose-fitting dentures or partials.
  • Acrylic for fixing cracks or attaching teeth to broken dentures.


  • Some users may find the process of relining or repairing dentures challenging.
  • The kit might not provide the same level of professional quality as a dentist’s repair.

Instant Smile aims to provide a complete solution for denture repair, offering a range of tools to address different repair needs. Carefully follow the instructions provided in the kit for the best results.

That said, you should be aware that achieving professional-quality results may require some skill and practice. For more complex or permanent repairs, seeking professional dental care is recommended.

Final Thoughts 

While denture glue and repair kits can be a helpful temporary solution, they are not a substitute for professional dental care. If your dentures become damaged, use a denture repair kit to hold them together temporarily and schedule an appointment with your dentist for a long-term fix. By choosing the right glue and following the correct instructions, you can ensure a secure and functional denture until professional help is available.


  • 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. 

  • Lilly

    Lilly, aka, Liza Lee, is a passionate community oral health officer and our lead writer. She's not only well-versed in performing a multitude of dental procedures, including preventive, restorative, and cosmetic, but also an avid writer. Driven by the significant oral health burden all around her, Lilly strives to build capacity and promote oral health. She envisions making a lasting impact by advancing research, prevention, and promotion efforts to alleviate oral health disparities. Please share your views and opinions on my posts.

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