How Often Should Replace Your Pillows

How Often Should Replace Your Pillows & Why it’s Important

Pillows need to be replaced regularly for optimum sleep, just like mattresses, sheets, and quilts. It is recommended that you replace your pillow every six months to four years depending on the type.

Timely pillow replacement not only helps you sleep better but also prevents nasty allergens from building up.

How Often Should You Replace Your Pillows
How Often Should You Replace Your Pillows

Why Replace Your Pillow

You should replace your pillow for two reasons.

  1. To maintain good sleep. The pillow is just as important to your sleep quality as your mattress and sheets. The main purpose of a pillow is to align your spine throughout the night and provide support for your neck and head. Over time, pillows naturally wear out and this can affect your spine alignment while you sleep. Regularly replacing your pillows will maintain the proper alignment of your spine for optimal sleeping.
  2. Pillows should be changed regularly for a healthy hygienic environment. Our pillows absorb the body oils we produce and the skin that we shed. Over time, dust mites, allergens, and bacteria can also accumulate in pillows.

How often should a pillow be replaced?

The longevity of a pillow is often determined by how well it’s maintained. A pillow should be changed every one to two years as a rule. However, certain types of pillows last longer. Continue reading to learn how to determine the frequency of replacing pillows according to their material.

Australian Standards to Replace Pillows in Your Bed

If you spend more on your pillow than you would on anything else in life, it will last longer. The most common pillows are polyester, which is cheap and wears out quickly. Memory foam, down and latex pillows can last for up to four years.

Replace Your Pillows
Replace Your Pillows

Please see the information below to learn more about the typical use of each type.

  1. Pillows – The most common type of pillow found in Australian beds, the polyester pillow should be replaced every six months to two years depending on the brand and the condition of the pillow.
  2. Down Alternative/Synthetic Pillows Every year, synthetic and down alternatives should be changed. 18 months to 2 Years. It is time to replace your pillow if you find yourself constantly re-fluffing or punching down alternatives or synthetic pillows.
  3. Feather Pillows Every year, feathers should be replaced. 18 months to 3 Years. Feather pillows are soft and supportive, conforming to your body as you sleep.
  4. Memory Foam Pillows Replace memory foam Every 3 to 4 years. Memory foam is known as one of the strongest types of pillows available. This could be an option for those who prefer a pillow that will last longer. This is also a good option if you want a pillow that moulds to your head and neck.
  5. Latex Pillows Latex should not be used Every 3 to 4 years. Latex is produced from the sap of the rubber tree. The same sap is used in the manufacture of mattresses. Latex, like memory foam, is one of the most durable pillow options. However, it tends to cost more than memory foam.
  6. Pillows Made of Down: Replace down pillows after 3 to 4 years. A down pillow is a good choice if you like to sleep on something warm and soft. The most luxurious and comfortable pillow is the down pillow. It’s the most expensive.

When your pillow should be replaced

It may be time to change your pillow if you find yourself constantly adjusting it throughout the night. If you are experiencing any of these symptoms while sleeping, then it’s worth looking at different pillow options.

  • Frequent neck pain after sleeping
  • Sleep disturbances due to headaches
  • Lump in your pillow
  • Fold the pillow in half
  • After sleeping, you feel tension in the neck and shoulder muscles
  • Spots appear on your pillow despite washing it.
  • Sleeping allergy symptoms
  • Feeling tired every morning
Different Colour of Pillows
Different Colour of Pillows

How To Make A Pillow Last Forever

The most important thing to do to maintain your pillow is to place a cover over it. This will not only protect your pillow against drool and natural oils but also from allergens. Wash your pillowcase once a month to maintain a clean pillow.

You should also wash your pillow. Most people wash their pillows at least every year and a maximum of once a quarter. You should read the instructions on your pillow for the recommended material. Some pillows, like shredded memory foam, may need to be dried an extra time in the dryer.

In some cases, pillows will not allow you to wash them. If this is the case, you can either vacuum the pillow or dry it in the dryer on air only for 15-20 minutes. Spot-clean the pillow with soap and warm water if it gets stained.


Replace your pillows every two years. Check your pillow regularly to determine if you need to replace it.

If you’re looking for the best brand and pillow to buy, you can also check out our Australian Pillow Guide.

While you wait, be sure to clean your pillowcases and pillow. This will ensure that your pillow is structurally sound for as long a time as possible, and provide you with the best sleep results.

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