Can You Use WD40 Oil on Hair Clippers? Know the Facts

Can You Use WD40 Oil on Hair Clippers?

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WD40 is a multi-purpose lubricant for numerous household applications. But the question comes, can you use WD40 on hair clippers? This article aims to provide clarity and explore the possibilities of using WD-40 as a hair clipper oil.

Stay tuned to discover the optimal way to care for your hair clippers and achieve professional results from the comfort of your own home.

It provides an overview of the article’s focus and applying WD40 clipper oil.

Can You Use WD40 on Hair Clippers?

WD40 can be a viable solution for lubricating and maintaining the performance of the clippers. Some people prefer this due to its versatility as a general-purpose lubricant.

It’s important to note that it is not mainly designed for hair-clipper care. WD-40 stands for “Water Displacement 40th Attempt” and was originally developed to repel water and prevent corrosion on metal surfaces. It can be useful for various applications, it’s not necessarily the ideal choice for carrying hair clippers.

The reason some individuals consider using WD-40 oil on their clippers is its lubricating properties. It can help reduce friction between moving parts, including the blades of hair clippers. This leads some people to believe that applying WD-40 to their clippers can improve their cutting skills and prolong the lifespan of the device.

Hair clippers have specific requirements when it comes to lubrication, and using the wrong product can have adverse effects on their functionality.

While WD-40 may offer temporary lubrication, it is not made for hair clippers, and its prolonged use may result in unintended consequences.

The Pros of WD40 on Hair Clippers

Here are some potential benefits and positive aspects of WD-40 oil on hair trimmers:

  • Immediate Lubrication: WD-40 is known for its fast-acting lubricating properties. When applied to hair clipper blades, it can provide quick lubrication, reducing friction and potentially improving the working temporarily.
  • Cost-Effective Option: WD-40 is readily available and relatively inexpensive compared to some specialized clipper oils. If you are in a pinch and need a short-term solution for lubrication, it can be a convenient and cost-effective choice.
  • Multi-Purpose Functionality: While not particularly prepared for hair clippers, it can be used for various other purposes, such as rust prevention, moisture displacement, and loosening stuck parts. If you have a can of WD-40 readily available, it can serve multiple household and DIY maintenance needs.
  • Non-Damaging to Some Components: WD-40 is generally safe to use on plastic and certain metal components. If your hair clippers have plastic parts that require lubrication, this oil may be suitable for providing quick lubrication without causing any damage.
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Disadvantages of WD40

Here are the reasons why WD-40 might not be the best choice for hair clipper upkeep:

  • Temporary Solution: WD-40 provides immediate lubrication and is not designed to offer long-lasting functions. Its lubricating properties tend to dissipate relatively quickly, which means you may need to reapply it frequently to maintain optimal performance. This can become inconvenient and time-consuming.
    Residue Build-Up: WD-40 can leave behind a residue after application. Over time, this residue can accumulate on the blades, attracting hair clippings, dust, and other debris. The build-up of residue can impede the clipper’s cutting ability, leading to decreased efficiency and potential damage to internal components.
    Lack of Specific Formulation: Hair clippers have specific requirements while lubricating. They need a lubricant that provides sufficient viscosity, reduces friction, and withstands the heat generated during operation. WD-40 may not possess the necessary properties to meet the unique demands of hair clippers.
    Potential Damage to Plastic Parts: Hair clippers often feature plastic components, and lifetime use of WD-40 can lead to unintended damage or deterioration of these parts.
    Warranty Voidance: Applying WD40 on your hair clippers, especially if it is not recommended by the manufacturer, can void the warranty. Manufacturers typically specify the approved care methods and products for their clippers, and deviating from these guidelines can nullify any warranty claims.

Alternatives to WD-40 for Lubricating Hair Clippers

Here are some hair clipper oil options to consider:

  • Clipper Oil: Clipper oil is a popular choice for lubricating hair clippers. It is specifically formulated to provide adequate viscosity, reduce friction, and withstand the heat generated during clipping. It is often lightweight and can penetrate the intricate parts of the clipper, ensuring thorough lubrication and protection against wear and tear.
  • Lubricating Spray: Another alternative to WD-40 is a lubricating spray specifically designed for hair clippers. These sprays typically provide a thin, even coating of lubrication and offer ease of application. They can reach tight areas and provide adequate lubrication for smooth operation.

You can learn best disinfecting spray in this guide.


WD-40 has some lubricating properties, it is primarily designed as a water displacer. To answer the question, “Can you use WD40 on hair clippers?” It is recommended to avoid using WD-40 as a long-term maintenance solution for hair clippers.

Instead, opt for specialized clipper oils or natural lubricants that are designed to meet the specific requirements of care for hair clippers.

Wahl Clipper Oil, Blade Oil for Hair Clippers, Beard Trimmers and Shavers, Suitable for Hair Clipper and Trimmer Blades, Reduces Friction
WAHL Clipper Oil for Hair Clippers
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Cuts and Style
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