The 6 Best Knife Oil Buys For A Slick Blade (2023)

the best knife oil

When it comes to preserving the longevity and overall performance of knives, one product stands out – knife oil. This often underrated tool plays a significant role in extending the life of your knife, keeping it not just sharp, but also rust-free, and in prime condition.

Knife oil is a specially-formulated lubricant uniquely designed to prevent wear and tear and corrosion on knives. Top-quality knife oils penetrate the micropores of the blade, offering protection against moisture and contaminants that can detrimentally affect your knife’s functionality.

Whether you have a prized cooking knife, a cherished pocket knife, or your valuable hunting blades, knife oil is essential for maintaining their intended performance. But, with the endless options saturating the market, how do you choose the best one tailored for your blades?

In this guide, we’ll plunge deep into the world of knife oils, unpacking and critically reviewing the top 6 best knife oils on the market. Each recommendation in our roundup has been tested and handpicked, ensuring only the best for your trusty knives. Let’s dive in to discover more.

Mineral Oil – 12oz Food Grade Conditioner for Wood Cutting Board, Countertop & Butcher Block, Lubricant for Knife or Meat Grinder – Safe USP Finish on Bamboo, Marble, Soapstone

This product from Thirteen Chefs comes in a 12oz bottle, specifically formulated to cater to your knife and cooking utensil maintenance. It serves as a lubricant and conditioner for a variety of surfaces, including wooden cutting boards, countertops, butcher blocks, and it’s safe for finishing on bamboo, marble, and soapstone.


  • Immediate improvement in wood color.
  • Easy application.
  • Food grade oil safe for cooking utensils.
  • Thin consistency spreads easily and evenly.
  • Tasteless and doesn’t affect food flavor.


  • Takes a longer than expected time to soak in; may leave residues.
  • Some packaging issues leading to mineral oil leakage.
  • Regular application required, as some surfaces appear to absorb the oil quickly.
  • Unsatisfactory customer service.

Based on my firsthand experience, the Mineral Oil from Thirteen Chefs has significantly improved the appearance and texture of my wooden utensils. It’s truly a breeze to apply, its thin, lightweight consistency means it quickly penetrates my wooden utensils, providing deep nourishment. Its food-grade status gives me peace of mind when using it on cooking utensils – no weird tastes or smells transferred onto the food.

However, it’s not all roses. Something to consider is the residue it leaves. Even after leaving it to absorb for days, I still find a little oil on my hands when touching my utensils, indicating a slow absorption rate. Additionally, I’ve had to apply the oil more frequently than I’d like, as it appears my utensils seem to soak up the oil extremely quickly.

The packaging also leaves a lot to be desired. On some occasions, I’ve noticed oil stains on the packaging and even leakage, which suggests that the cap wasn’t tightly sealed. This issue not only leads to wastage of product but also creates unnecessary mess during unboxing.

In conclusion, the Thirteen Chefs Mineral Oil does an admirable job in keeping wooden surfaces and utensils vibrant and well-conditioned. However, be prepared to regular maintenance and some possible packaging hiccups.

UltraPro Food Grade Mineral Oil for Lubricating and Protecting Cutting Board, Butcher Block, Stainless Steel, Knife, Tool, Machine and Equipment (1 Gallon)

The UltraPro Food Grade Mineral Oil is a versatile product designed for multiple uses, including lubricating food processing machines, protecting steel and knives, and preserving wood prep surfaces. This oil, a blend of saturated paraffinic and naphthenic hydrocarbons, is colorless, odorless, and tasteless. It also contains vitamin E, enhancing protection during use and storage.


  • Multi-purpose: Great for lubricating machines and preserving wood
  • Food-Safe: Ensures safety during food preparation
  • No scent or flavor: Preserves the natural taste of food
  • Contains Vitamin E: Enhances its protective feature


  • Leaky packaging: Some customers experienced oil leakage during shipment
  • Alters wood color: Can change the color of wood products after application

The UltraPro Mineral Oil has everything an optimum knife oil should provide. It’s food-safe, so you can confidently use it on your cutting boards and other food prep surfaces, knowing your food’s taste remains unaltered. The oil’s multi-purpose nature makes it an excellent bargain as well, as it extends beyond just knives to food processing machines and stainless-steel equipment.

However, it seems the delivery process could be better. Several buyers reported leakage during shipping, indicating inadequate packaging. Although none reported a severe mess, the company could prevent any future inconvenience by improving their packaging.

The addition of Vitamin E in its formulation is a plus. Not only does it offer additional protective benefits, but it also elevates the quality of the oil during handling and storage. This consideration ensures that the oil retains its effectiveness from the moment it’s packaged until when you finally get to use it.

Another notable aspect of this oil is its effect on wood products. It doesn’t just preserve the wood; it penetrates deep inside, preventing cracking and drying. However, be aware that it might alter your wood’s color after application, something a few users found surprising. If you prefer to preserve your wood’s original shade, this could be a small donor.

Despite a few shipping hiccups, the UltraPro Food Grade Mineral Oil still comes out on top. It’s a significant investment for preserving your kitchen tools, machines, and wooden surfaces. Its inherent Vitamin E content, coupled with being tasteless and odorless, makes it a top contender in the knife oil sphere. It does its job efficiently – just what every customer wants from a product. So, whether you’re new to using this type of oil or a seasoned buyer, you’re guaranteed value for your money with this one.

Knife Pivot Lube Original Oil for Blades, Synthetic Pocket Lubricant, Honing Cleaning Knives, Premium Lubricant Blade Care, Precision Oiler Bottle (10ml)

The Knife Pivot Lube Original Oil for Blades is a high-quality synthetic pocket lubricant perfect for your knife maintenance needs. This premium oil is designed to be an all-around helper in honing, cleaning, and lubricating your knives.


  • Makes knife movement points feel like new
  • Comes with knife care swabs
  • Pleasant scent
  • Better performance than other competitor oils
  • Easy to use
  • Enhances smoothness in opening and closing knives


  • Pricey for the amount
  • Packaging could be improved
  • Texture is thin

When I first stumbled upon the Knife Pivot Lube Original Oil, I thought it was a bit pricey for a 10ml bottle. However, after using it, I understood the hype. This product lives up to its promise – it rejuvenated the movement points on my knives, making them feel brand new. I was also pleasantly surprised to find knife care swabs included in the packaging, suggesting a comprehensive care plan for my blades.

The scent of this oil is quite pleasant, unlike most of the smelly ones you typically stumble upon. It’s also noteworthy to mention that it outperformed my previous lubricant, hoppes 9 oil, which is quite a feat.

However, the product is not devoid of drawbacks. For instance, the thin texture can be off-putting for some, yet I found it incredibly beneficial as it aided in a smoother open and close action on my Civivi with brass washers.

One downside worth noting is the price. It certainly leans on the expensive side considering the quantity, and some individuals may find other equivalent products out there that offer more bang for their buck. The packaging can also be improved as it doesn’t convey the true value of the content inside.

To wrap it up, if you’re willing to overlook these minor drawbacks, the Knife Pivot Lube Original Oil is a worthwhile investment. It takes care of your knives, helps maintain their performance, and it even comes with a bonus – the approval of your friends who watch YouTube knife videos. Clocking these aspects, it surely stands as a valuable addition for knife enthusiasts.

Mineral Oil 32 oz, Food Grade Safe Wood/Bamboo Oil, Cutting Board, Butcher Block Conditioner, Knife Blade, Cast Iron Tools, Pans For Food Kitchen, Vegan by Raw Plus Rare


  • Well-priced
  • Food-grade and safe for kitchen tools
  • Can be used on various surfaces, including wood and bamboo
  • Satisfactory performance on butcher block countertops and knife blades
  • Good volume (32 ounces)


  • Package/picture discrepancy
  • Possible shipping leaks
  • Difficult to pour and may lead to spilling
  • Some customers report receiving a smaller bottle than expected

Although it encounters some packaging and shipping issues, the 32 oz Mineral Oil by Raw Plus Rare excels where it matters the most – performance. The general consensus among users is that it works exceptionally well for preserving and conditioning butcher blocks, cutting boards, knife blades, and cast iron tools. The formula is also vegan and safe, meeting the food-grade standards. This versatility makes it a precious ally in every kitchen.

The price point is another compelling strength of this knife oil, offering a generous 32-ounce quantity that lasts and justifies its value. However, amidst the positive feedback, I did observe some discontent concerning the packaging. A few users remarked that the bottle received was different and seemingly smaller than the image depicted, which sounded misleading.

Shipping presented minor complaints as well. Some customers reported the mineral oil leaking during transport due to inadequate sealing, implying that Raw Plus Rare could up their game in the packaging department. One more gripe that caught my attention was the design flaw of the bottle – the pouring spout. To some users, the oil did not pour out easily, leading to unnecessary spillage and drips.

In spite of these imperfections, the Mineral Oil by Raw Plus Rare marks its superiority in doing what it’s supposed to do – protect and prolong the life and functionality of your kitchen tools. Despite the pouring issue, the oil application is simple and straightforward. It not only nourishes and conditions the tools but also doubles as an excellent finisher for cutting boards, all while offering an economical choice for those who prioritize effectiveness and affordability in one bottle.

Yoshihiro 100% Pure Tsubaki Japanese Knife Maintenance Oil 3.4oz(100ml) with Complimentary Sabitori Rust Eraser and Microfiber Cloth

The Yoshihiro Tsubaki Knife Maintenance Oil is a remedy originating from Japan, primarily used to oil cooking utensils and for beauty purposes. Composed of 100% pure Tsubaki (Japanese Tea Seed Oil), it is a must-have for all high carbon steel knives. A few drops applied after knife use help stave off rust, corrosion, and discoloration. The set also includes a Sabitori Rust Eraser to deal with any developing rust stains on the blade.


  • Food-safe and great lubricant
  • Scentless as opposed to other knife oils
  • Comes with a rust eraser and microfiber cloth
  • Long-lasting, as a little goes a long way
  • Effective against rust and patina


  • Could get a bit sticky after prolonged use
  • Bottle may leak slightly during shipping
  • Slightly higher price than other brands
  • Not prepunctured, adding a bit of a challenge applying

The Yoshihiro Tsubaki Knife Maintenance Oil is coveted for being food-safe, an essential requirement for kitchen utensils. Its effectiveness as a lubricant is mentioned by many users, aiding in the smooth operation of the knife. Being scentless is another advantage, ensuring that it does not transfer any smell onto food items.

This oil isn’t stingy in its usage; users found that a little goes a long way, making one bottle last significantly. The additional Sabitori Rust Eraser and microfiber cloth are handy add-ons that add value to this product. Perform routine maintenance using these tools and the oil to keep your knives in prime condition.

However, some users mentioned that the oil turns slightly sticky after some duration of use. This can be addressed by simply washing the knives and reapplying the oil periodically. While the oil comes in a sturdy bottle, there have been minor complaints regarding leaks during shipping. However, the leaks were minimal as the bottle is generally packed in a secure plastic bag.

One drawback mentioned by a few is that the oil is not prepunctured. This means a bit more effort might be needed while applying the oil. However, this does not detract from its overall efficacy. Price-wise, it might sit on the higher side compared to other brands, but the general consensus is that it matches, if not exceeds, the value expected.

Whether you wish to prolong the life of kitchen knives, multitools, or razors, the Yoshihiro Tsubaki Knife Maintenance Oil surely delivers the promised maintenance and rust protection. Remember, maintaining your tools is as crucial as their initial quality, and this product is a worthy investment towards this end.

KPL Knife Pivot Lube Oil Original Knife Care & Maintenance Kit Bundle

The KPL Knife Pivot Lube Oil kit presents a comprehensive solution for knife care and maintenance. Its specially designed formula delivers excellent lubrication to pivot points, diminishing blade play and ensuring smoother, quicker, and more reliable knife opening and closing. It comes with a 10ml oil bottle, ensuring adequate supply for multiple applications.


  • Comprehensive solution for knife care
  • Improved knife opening and closing
  • Adequate volume for multiple applications


  • Issues may occur with bottle caps
  • The needle could potentially contain a plastic piece

As a faithful knife enthusiast, I cherished the experience with the KPL Knife Pivot Lube Oil kit. It’s more than just a knife oil; consider it a complete care solution for your blades. Delivered in a compact 10ml oil bottle, the kit does not merely assure an ample supply for numerous applications; it also ensures easy storage and usage.

When it comes to performance, the KPL Knife Pivot Lube Oil scores a high mark. Its formulation is specifically tweaked to provide an enhanced lubrication experience. I observed significant improvements in knife maneuverability, with smoother and quicker openings and closures—just what I desired for my everyday carry pocket knife.

However, it wasn’t all rainbows and butterflies. During my initial usage, I had a minor hiccup with the bottle cap. It blew off abruptly after applying a bit too much pressure in squeezing because it seemed like the knife oil wasn’t coming out. This incident resulted in a wasted amount of oil, which certainly is not a pleasant scenario for any knife owner.

Additionally, it’s worth noting that the needle point of the applicator contained a small plastic obstruction. I had to use a welding tip cleaner to remove it before I managed to smoothly apply the oil. Although it’s an issue easily fixable, it’s worth mentioning.

Overall, despite some minor setbacks, I still trust and recommend the KPL Knife Pivot Lube Oil kit. With its quality formulation and resulting performance improvement, it’s a worthy addition to any knife care routine. Just take note of the potential bottle cap and needle point hitches, and you’ll be more than ready to experience a notable difference in your knives’ daily performance.

Knife Oil Buying Guide and Information

What is Knife Oil and Why is it Important

Knife oil, essentially, is a high-grade lubricant specifically designed for maintaining the functionality and longevity of knives. The primary function of knife oil is to Prevent rust and corrosion That can occur over time due to exposure to air and moisture.

The Essence of Knife Oil

The importance of knife oil is multi-faceted:

  1. Protection Against Rust: Knives, especially those made from high carbon steel, are prone to rust. Knife oils form a protective layer that prevents oxidation—an essential element of rust formation.
  2. Edge Preservation: Regular oiling helps keep the sharpness of the knife intact. An adequately oiled knife ensures smoother cuts, improving the overall utility and effectiveness of the knife.
  3. Durability: Regardless of how well a knife is made, it will deteriorate without proper care. Oiling increases the life span of knives, saving you from the cost of frequent replacements.

Why Is It Important?

Here is some comparative data to illustrate the importance of knife oil:

Knife with Regular Oil UseKnife without Regular Oil Use
The knife remains sharp and efficient for longerThe knife becomes dull more quickly
Less prone to rust and corrosionMore prone to rust and damage
Lasts longer and saves money in the long runRequires frequent replacements, leading to higher costs

Using knife oil is a small but significant step towards ensuring your knives stay in the best condition for an extended period. It’s not merely about maintaining an object in your kitchen; it’s about preserving an investment.

Factors to Consider When Purchasing Knife Oil

When seeking to purchase knife oil, you’re not merely shopping for a random product, you’re investing in the longevity of your knives. To ensure that you get the best value, you ought to consider the following key factors:

Type of Oil

There are several types of knife oils available, including natural oils like camellia and mineral oil, and synthetic oils. The type of oil you choose should be based on your specific needs and the knife’s specifications. For instance, mineral oil is typically recommended for kitchen knives since it’s food-safe and neutral with no scent or flavor.


The thickness or viscosity of the oil matters. A thin oil may spread and penetrate well, but might not offer long-lasting protection. However, too thick oil can render the blade sticky. Therefore, an oil with medium viscosity is often the best choice for most knives.

Compatibility with Knife Material

Not all oils are compatible with every type of knife material. Some oils are better suited for high carbon steel knives while others work best on stainless steel. Always check whether the knife oil is compatible with your knife’s material.


While it may be tempting to opt for cheaper options, it’s critical to remember that not all oils are created equal. An inexpensive product might not provide the level of protection your knife needs, leading to damage and incurring more cost in the long run due to frequent replacements.


If the knife you are oiling will come in contact with food, ensure the knife oil is non-toxic and safe for ingestion in small quantities. Mineral oil, for example, is considered food-safe.

When selecting a knife oil, it is essential to weigh these factors carefully to ensure that you choose a product that will provide maximum protection for your knives, last a reasonable length of time, be safe for use, and give you the best value for your money.

How to Properly Use Knife Oil

Properly maintaining your knife using oil is as crucial as choosing the right oil itself. Here’s a step-by-step guide on how to use knife oil correctly and safely:

1. Clean Your Knife

Before oiling, make sure that your knife is clean. Tiny leftover food particles can affect the effectiveness of the oil and, over time, cause blade damage.

  • Clean your knife with warm soapy water, ensuring to get all the corners and hiding spots
  • Dry your knife properly using a clean cloth or towel, ensuring no leftover moisture

Note: Always handle your knife with care during cleaning to avoid preventable accidents.

2. Apply the Knife Oil

Apply a generous amount of your chosen knife oil on both sides of the blade.

  • Consider using an oil applicator or a clean piece of cloth for this process
  • Ensure a consistent spread of the oil across the blade

3. Wipe off Excess Oil

After a few minutes, wipe off the excess oil. It leaves behind a thin layer of oil that is sufficient for rust prevention and improved knife operation.

  • Be certain not to wipe off all the oil—only the excess

4. Store Safely

Store your knives in a dry and safe space, making sure it’s not being put away with food or moisture residues as this can rust the blade regardless of the oil application.

  • A knife block, magnetic strip, or a dedicated drawer specifically intended for such tools can be great options

A Few Safety Tips:

  • Always Hold the knife by the handle, never the blade
  • Do not Rush the cleaning and oiling process. It is easy to slip in a hurry
  • Never Leave the knife in a place where children can easily reach it

Maintaining your knives with oil can extend their life significantly and provide a smoother, safer cutting experience. However, remember always to treat these sharp tools with the respect they deserve to avoid accidents.

Alternative Solutions to Knife Oil

If for any reason you cannot access knife oil or choose not to use it, it’s essential to understand that there are alternative solutions available. The main goal remains the same: to keep your knives from rusting, increase their service life, and help maintain their sharp edges. Below, we explore some of these alternatives and reasons for considering them.

Camellia Oil

This is a traditional Japanese solution used for centuries to preserve the fine blades of Samurai swords. As a plant-based option, camellia oil represents a greener alternative with the added advantage of being non-toxic.

Mineral Oil

Mineral Oil Is another excellent substitute. It’s colorless, odorless and doesn’t go rancid, making it perfect for preserving your knives. Plus, it’s generally affordable and readily available. However, be careful to choose food-grade mineral oil if you’ll be using the oiled knives on food.

Honing Oil

Honing Oil Is typically used along with a honing stone to refine the sharpness of a blade. It can also serve as a preventative measure against oxidization. This makes it a good alternative for knife oil but is generally limited to knives not used in food preparation because it’s not often food safe.

Considerations When Choosing an Alternative

When choosing an alternative to knife oil, it’s important to keep the following factors in mind:

  • Food Safety: If you’re dealing with kitchen knives, the alternative needs to be food-safe. Camellia oil and food-grade mineral oil would be preferable in this case.
  • Corrosion Resistance: The alternative should be able to offer good rust prevention qualities similar to knife oil.
  • Non-Toxic: The alternative solution should ideally be non-toxic.

It’s possible to substitute knife oil with several other viable options. However, it’s crucial to evaluate each alternative’s pros and cons to ensure they meet your specific needs. Below is a summary table comparing the aforementioned alternatives:

AlternativeFood SafetyCorrosion ResistanceNon-toxic
Camellia OilYesHighYes
Mineral OilYes (food-grade)ModerateYes
Honing OilNoHighVaries

Keep in mind that it is always advisable to use a product specifically designed for knife maintenance for the best results. If in doubt, consult with a knife care expert or do thorough research before making your decision.

Frequently Asked Questions

1. What is the purpose of knife oil?

Knife oil is utilized to maintain the quality and longevity of your knives. It prevents rusting, lubricates the blade for smoother operation, and can even enhance sharpness. High-quality knife oil can save you money in the long run, as it contributes to the overall maintenance of your knives.

2. Can I use any type of oil for my knives?

No, it’s not recommended. Certain oils can go rancid, cause residues, or prove harmful if consumed. Hence, it is recommended to use specially designed knife oil. These oils are food-safe, volatile (evaporate completely), and highly effective in preventing rust and maintaining blade quality.

3. Does applying knife oil affect the cutting ability?

No, on the contrary, a well-maintained knife performs better. Knife oil helps to keep the blade lubricated, enhancing its cutting ability, and a sharp knife is safer to use as it requires less force and gives you more control.

4. How frequently should I apply knife oil?

The frequency of application depends on the usage of the knife. If you use your knives daily, it is advised to oil them every week. However, for knives that are less frequently used or stored for a long time, oiling them once every month should suffice.

5. How should I apply the knife oil?

Firstly, ensure the knife blade is clean and dry. Then apply a small amount of knife oil to a cloth and wipe it thoroughly but gently across the blade. Be careful not to touch the blade’s sharp edge. Flip the knife over and repeat the process on the other side. Always follow the safety precautions suggested by the manufacturer.

6. Are there different types of Knife oils?

Yes, knife oils come in a few different types, like mineral-based, synthetic, and organic. They all cater to different needs and preferences of knife owners. A good product will be food-safe and free of any potential toxic elements. Always consider the oil’s shelf-life, lubrication qualities, volatility, and viscosity before purchasing.

7. Can I use knife oil on all kinds of knives?

Absolutely, knife oil can be used on any kind of metal bladed knives. This includes kitchen knives, hunting knives, survival knives, daggers, sword, and more. It’s not just restricted to household kitchen knives. However, ensure the oil is suitable and safe for the specific type of knife.

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