Earbuds are everywhere, helping us keep our tunes and podcasts to ourselves.

It feels like earbuds have been around forever.

Ok, maybe not forever, but earbuds are definitely older than 20 years.

woman wearing wireless earbuds and talking on phone

The ancestor of today’s earbuds was patented in 1891 by Ernest Mercadier (perHeadphonesty).

This machine was intended to be used with a phone long before we were taking Zoom calls.

The average lifespan of a pair of earbuds is 6 months to two years (perHeadphone University).

man holding broken earbud and raising eyebrow

Earbuds are a prime hangout for dirt and germs, so be sure toclean them thoroughly.

Otherwise, wax buildup and bacteria can lead to ear infections, according toJamaica Hospital.

But even with your best efforts, earbuds, like other electronic devices, reach their end.

So how do you know when it’s time for a new pair?

For wireless models, it’s all about battery life.

Rechargeable batteries weaken with time and age.

To keep earbuds small and light, the glued-in batteries aren’t replaceable (perWirecutter).

If they can’t hold a charge, it’s game over.

According toHeadphone University, moisture is an arch-enemy to earbuds.

An accidental trip through the wash could ruin them.

If you wear earbuds while working out, frequent sweating could end their lifespan.

Next time, choose a more gym-compatible model.

Playing music too loud candamage your earsand your earbuds.

According to theCDC, loud sounds can damage the hair cells in the cochlea, causing hearing loss.

Loud sounds can also damage earbuds by warping the tiny internal components.

Once you’ve determined that pair of earbuds is toss-worthy, take care to dispose of it properly.

Seek out an electronic recycling event in your community.