How Often Should You Change a Tampon?
6 min read
June 10, 2024
One of the most common questions about tampon use is: how many hours can you keep a tampon in? The answer is important for both comfort and safety. While tampons are designed to be discreet and reliable, they need to be changed regularly to keep your cycle healthy and worry-free.
The Recommended Timeframe: 4 to 8 Hours
Most health experts, including the FDA and gynecologists, recommend changing your tampon every 4 to 8 hours. This range ensures your tampon does its job without sitting in place for too long.
If your flow is heavier, you might need to change it closer to the 4-hour mark.
If your flow is lighter, you may be able to wait up to 8 hours comfortably.
Either way, the key is to never exceed 8 hours, no matter the absorbency.
Why You Shouldn’t Keep a Tampon in Too Long
Leaving a tampon in for longer than 8 hours can lead to issues like:
Leaks: even super absorbent tampons can only hold so much.
Discomfort: tampons that stay in too long may feel dry or irritating.
Health risks: prolonged use can increase the risk of toxic shock syndrome (TSS), a very rare but serious bacterial infection.
Changing your tampon regularly helps prevent these problems and keeps your intimate area balanced and comfortable.
Can You Sleep with a Tampon In?
Yes, you can sleep with a tampon in — but only if it’s for 8 hours or less. If you know you’re someone who sleeps longer, a pad or period underwear may be a safer overnight option. The rule of thumb: if you’re unsure you’ll be able to change it within 8 hours, choose another product for the night.
What If You Forget to Change a Tampon?
It happens — sometimes you lose track of time. If you realize you’ve kept a tampon in for longer than 8 hours, remove it as soon as possible. If you notice unusual symptoms like fever, rash, dizziness, or discharge, seek medical advice. Most of the time, forgetting once isn’t dangerous, but it’s a reminder to check the clock next time.
The Bottom Line
How often you should change your tampon depends on your flow, but the safe window is every 4–8 hours. Stick to this rhythm to prevent leaks, maintain comfort, and reduce health risks like TSS. Remember: always use the lowest absorbency you need, and when in doubt, change sooner rather than later.
Aurora Intima
Author
