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What Is The Best Door Lock Lubricant?
What Is The Best Door Lock Lubricant?

What Is The Best Door Lock Lubricant?

What Is The Best Door Lock Lubricant?

Lubricating your door locks as needed is an essential part of keeping them in top condition. When door locks are left for too long without being properly lubricated, dirt and grime can accumulate within the internal components, making the locks stiff and difficult to open. Ideally, you should lubricate your locks at least twice a year. However, choosing the right door lock lubricant can be overwhelming if you don’t know what to look for.

In this article, we will look at what to look for when in a door lock lubricant and some of the best lubricants you can find on the market.

What to Look For in a Door Lock Lubricant


Door lock lubricants come in many variations, allowing you to choose the type that works best for your locks.

  • Graphite powder—This type of lubricant can last a long time and does not feel sticky, hence it does not attract dirt. However, graphite powder can be very messy if you don’t apply it with care. Moreover, using too much of graphite lubricant on your door locks can become a problem when it hardens.
  • Silicone Lubricants—Silicone lock lubricants provide excellent lubrication for door locks thanks to their fine texture. The downside of silicone lubricants is that they can easily contaminate walls and floors.
  • Teflon-based lubricants- These lubricants are a great alternative to graphite and silicone lubricants, thanks to their durability and effectiveness. Many locksmiths recommend PTFE lubricants because they possess chemical-resistant properties and can withstand temperatures of up to 500 degrees Fahrenheit. Besides, PTFE lubricants provide superior water resistance and have self-cleaning ability. Another good thing about Teflon-based lubricants is that they offer protection without attracting dirt and dust. When looking to buy a Teflon-based lubricant for your door locks, be sure to buy from a reputable store.
  • Grease Lubricant—This type of lubricant comes as a solid or semi-solid. While it can be an ideal lubricant for heavy-duty locks, it can attract dust and dirt due to its sticky profile. You should use grease lubricants on your door locks as a last resort.


Some types of lubricants do not perform well in colder temperatures. If you live in an area with fluctuating weather conditions, you should go with Teflon-based lubricants, as they tend to perform well in all weather conditions.

An ideal door lock lubricant should not leave a residue that can attract dirt build-up and even result in jammed locks. Besides, it should not leave stains that can damage your doors, carpets, or clothing.

Some of the best door lock lubricants available on the market today include Houdini Lock Lube, DuPont Teflon lubricant, Master Lock 2300D PTFE lubricant, and Lock Saver Lubricant.

Contact QuickPro Locksmith For All Of Your Door Lock Needs

At QuickPro Locksmith, we take pride in providing a wide range of locksmith services to homeowners and businesses. If you're looking for door lock installation, lock repair, or rekeying, you can count on QuickPro Locksmith to provide you with reliable services.