Most experts recommend replacing pillows every 1 to 2 years to maintain proper support, cleanliness, and hygiene
. Over time, pillows accumulate dust mites, allergens, body oils, and dead skin cells, which can affect sleep quality and cause allergy symptoms
. Additionally, pillows lose their shape and support due to the weight of your head, leading to discomfort or neck pain
. The exact replacement frequency can vary depending on the pillow type:
- Memory foam: about 2 years
- Latex: 3 to 5 years
- Feather/down: 1 to 3 years (some sources say up to 5-10 years if well maintained)
- Synthetic/hollowfibre: 1 to 2 years
- Wool and bamboo: 1 to 2 years
- Geltex and pocket sprung: around 2 years
Signs it’s time to replace your pillow include:
- Loss of shape or support (pillow doesn’t spring back or hold shape)
- Lumpiness or flattening
- Yellowing or stains
- Increased allergy symptoms or odors
- Waking up with neck pain or discomfort
Using pillow protectors and washing pillows regularly can extend their lifespan, but they still need to be replaced periodically for optimal sleep health
. In summary, replacing your pillows every 1 to 2 years is a widely recommended guideline, with some variation depending on pillow material and personal factors such as allergies and usage
