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Shaving Check: How Many Times Can You Use a Disposable Razor?

How Many Times Can You Use a Disposable Razor

We often stumble on hundreds of products that are branded as “disposable”. From diapers, napkins, utensils, and even bags and underwear, you will always find a disposable alternative to the things that we use daily.

Still, a common question among people who use disposable items is how do you determine how many times you can use an item before throwing them away? While it is common sense that diapers are a one-time use, how about other objects like razors? While disposable razors are labeled as disposable, does this mean that they should also be used only once?

The razor industry produces good looking razors that include razor refills, razors with specially shaped handles “for better shaving”, and disposable razors. Still, with all of these brands and products with different looks, blades, and shapes only magnifies the question. How many times can you use a razor?

In this article, we will discuss how many times you can reuse a disposable razor while also giving you tips on how you can prolong its life. To learn about other razor types, read this article about straight and safety razors.

How Many Times Can You Use You Disposable Razor?

When you read blogs and articles regarding the longevity of a disposable razor, none will be able to give you an exact number. Still, we can look at a few factor that will help you determine if it’s time to change your disposable razor.

How frequent do you use your razor?

If you are a frequent shaver and use your disposable razor a number of times a week, then changing them periodically is the right way to go. For example, if you shave two to three times a week, take notice when the blades of your disposable razor start to get dull. When you first use a razor pay specific attention on how it feels on your skin. Compare this feeling to how it feels a week after and a week after that.

If your disposable razor no longer shaves seamlessly after three weeks of use, then this means that you should regularly change your disposable razor every three weeks. This is a good routine if you are going to use the same product brand continuously. You should experiment with this process depending on the razor that you have. If you have a cheaper disposable razor you might need to change it more frequently. After a few tries and experimenting with the feel of your blade you will have a good feel of how many times you can use a razor and when to change your disposable razor.

On the other hand, if you are not sure if it is time to change you razor you can inspect it and see if it’s time for a change.

How do does your disposable razor look?

Whether you choose to regularly change your disposable razors after a certain period of time or depending on the razor’s capacity to still shave, it is important that you constantly check your razor’s blades. If your disposable razor is no longer gliding smoothly or leaves hair uncut, this means that the blades have gone dull.

You should check your blade and make sure none of the blades are chipped or bent, make sure there is no built up dirty, shaving cream or hair, and most importantly no rust. If this happens, use a new one immediately since using a damaged razor for shaving can irritate the skin and cause ingrown hairs or razor bumps.

How to Take Care of Your Disposable Razor?

The amount of time you can use and reuse your razor blades depends on how you take care of it. Even if a disposable razor should not be tossed after using it for only a single shave, leaving it wet on the sink will prove otherwise.

Since razor blades are made of metal, leaving it wet on your bathroom sink can immediately invite rust and corrosion. When this happens, you can no longer use your disposable blade a second time unless you would like to glide all that rusts into your skin.

A way to maintain your disposable razor blades and make them last longer is by properly rinsing them after each shave. This means that you should ensure that all the hairs and shaving cream are rinsed off the razor’s blades. Give it a good tap on the side of your sink then pat dry with a clean towel.

Avoid leaving your razor near the sink. This can invite moisture that can cause rusting on the blades. Keep your disposable razors far from water sources or simply store them in a dry place after use. Doing so will make them last longer. If you have a case for your razor make sure it is dry before storing it. Again, we are trying to avoid having excess moisture on your blade.

Some also “strope” the blade before and after use. By stropping, you can simply glide your disposable razor on a piece of denim on both directions. This can strengthen the blade and correct indentations on the blade. Furthermore, it can also help clean the blade before and after you use it. You should rinse under hot water after stropping your blade. If you have a straight razor check out this guide on how to sharpen a straight razor.

There are many types of disposable razors on the market. So how many times can you use a disposable razor? Start experimenting with the brand you have to determine how often you need to change your razor. Take note of the razors feels and look. After a few tries you will know how many times can you use a disposable razor. Don’t forget to check out our guide on the best disposable razor.

Happy shaving!!

About the author


I use to watch my dad shave every morning before he went to work. When I was old enough to shave all I could think about was using an old school straight razor as my dad did. I want to share all I know on this blog about shaving and using razors. I love sharing and writing about this lost art.

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