Is It Bad to Drink Decaf Coffee at Night?

Is it bad to drink decaf coffee at night? This question has been on people’s minds for quite some time. Maybe it’s because most people think decaf still has some caffeine. Maybe it’s just because people who don’t drink coffee worry about the caffeine content.

Is It Bad to Drink Decaf Coffee at Night?

Decaf drinking at night is not bad and won’t interfere with your sleep or change your internal clock. This is because, in contrast to regular coffee, which contains about 100+ milligrams of caffeine per cup, decaf contains about 1/20th of that, so you would have to drink approximately 20 times more than regular to get the same amount.

A girl in a ponytail wearing a checkered scarf and black leather gloves is drinking a cup of coffee outside

Many people choose decaf for its lack of caffeine, though they still crave that rich aroma and taste of regular coffee. If you’re concerned about the effects of caffeine on sleep, try switching from caffeinated to decaffeinated coffee in the afternoon or early evening.

Benefits of Drinking Decaf at Night

The caffeine in coffee can stimulate your central nervous system and make you dizzy and jittery. If you’re sensitive to caffeine or have had a hard day and need to unwind, decaf coffee can be an excellent alternative to help you relax before bedtime.

It Helps You Fall Asleep Faster

One reason why decaf is so beneficial for sleep is that it contains L-theanine. This amino acid has been shown to help with relaxation and improve sleep quality.

Another reason decaf is good for sleep is that it helps reduce blood pressure and lower stress levels. This can help you fall asleep faster at night and wake up feeling more refreshed in the morning!

Decaf Is Better for Your Heart

Studies have found that drinking caffeinated coffee can increase blood pressure and cause irregular heartbeat in people with high blood pressure or who have an underlying heart condition. Decaffeinated coffee has been shown to improve blood pressure in people with high blood pressure, so it may be a better choice for those who need to watch their health.

Despite the apparent benefits of drinking decaf at night, some people say that decaf coffee keeps them awake: what could be the reason?

Reasons Why You Aren’t Sleeping

Some doctors recommend that people drink decaf coffee at night to help them sleep better. However, if you’re not sure whether your decaf is keeping you awake or not, here are some reasons why you could be keeping up at night:

High Lighting Levels

High lighting levels can also prevent people from falling asleep quickly at night. This is because light stimulates our brains, making them more alert and active than usual.

To reduce this effect, consider dimming your lights, so they aren’t so bright when trying to sleep at night.

A man wearing a brown hat and brown long sleeves sitting in a brown camping chair near a bonfire in a forest

Lack of a Bedtime Sleep Pattern

Another reason why people don’t get enough sleep is because they don’t have a regular bedtime routine. This could be anything from reading a book to brushing teeth and putting on pajamas. Having a routine will help you relax before going to sleep and make it easier for your body to know when it’s time to go to bed.

Using Tablets or Mobiles in Bed

If you’re one of those people who can’t leave their phone alone for even a few minutes, then it’s time for a change! The blue light emitted from these devices is known to interfere with your sleep cycles because it stops your body from producing melatonin, the hormone that makes us feel sleepy.

Tips for Drinking Decaf at Night

Decaf is a good choice if you’re looking for a way to get your caffeine fix without becoming an instant zombie. If you’re unsure how to drink it, these tips can help you enjoy this beverage without the jitters.

  • Use fresh beans: The longer the beans sit around before brewing, the more caffeine they lose.
  • Choose the right kind of decaf: There are several different types of decaf, though some are better than others.
  • Choose Dark Roast Beans: because they’ll retain their flavor longer after being removed from the plant. In other words, they won’t lose their taste if they’re not roasted as long as regular beans do.

Related Questions

What Are the Side Effects of Decaffeinated Coffee at Night?

One side effect of consuming too much decaf at night is an upset stomach. Though decaf contains less caffeine than regular coffee, you might experience stomach pain, bloating, and diarrhea if you drink more than four cups at once.

Can You Drink Decaf Coffee Later Than Regular Coffee?

Decaf coffee can be drunk later than regular coffee, with most people saying it’s okay up until around 4 PM. This is because there isn’t any research to show when decaf truly becomes unsafe.


Decaf doesn’t affect your sleep pattern or internal time clock. However, it does help reduce stress and anxiety, which can help you sleep. If you still have trouble sleeping after drinking decaf, try reducing the lighting in your room, avoiding using tablets and phones, and having a bedtime routine.