Can You Drink Coffee While Pregnant?
Yes, in moderation — keep total caffeine under about 200 mg a day (roughly one to two mugs of coffee).
The full answer
You don't have to give up coffee, but caffeine crosses the placenta, and high intakes are linked to lower birth weight and, in larger amounts, a higher miscarriage risk — so the guidance is a daily cap, not a ban. Major bodies (ACOG, NHS) advise keeping total caffeine under about 200 mg a day. As a rough guide: a mug of instant coffee is ~100 mg, a mug of filter coffee ~140 mg, an espresso ~75 mg, a mug of tea ~75 mg, and a can of cola ~40 mg. Remember caffeine also hides in tea, green tea, matcha, chocolate, energy drinks, and some cold/headache medicines — so it all adds up across the day.
How to drink coffee safely
- Keep total caffeine under ~200 mg/day (about 1–2 mugs of coffee)
- Count tea, matcha, cola, chocolate, and energy drinks toward the total
- Decaf is a good way to enjoy more cups without the caffeine
When to avoid: Cut back further if advised by your provider, or if you notice palpitations or trouble sleeping.
Pregnancy food-safety basics
Most “can I have this?” questions in pregnancy come down to four things. Listeria — a bacterium that survives the fridge — is why chilled ready-to-eat meats, pâté, and mould-ripened soft cheeses are heated or avoided. Mercury is why certain fish are limited. Caffeine is capped at about 200 mg a day. And alcohol is best avoided entirely, as no safe amount is known. Cooking food until it’s steaming hot kills listeria and most other bugs, which is why “heat until steaming” solves so many of these questions.
For the full picture, see our pregnancy safety guide, and track your pregnancy with the How Far Along Am I? calculator and the week-by-week guide.
Frequently asked questions
- Can you drink coffee while pregnant?
- Yes, in moderation — keep total caffeine under about 200 mg a day (roughly one to two mugs of coffee). You don't have to give up coffee, but caffeine crosses the placenta, and high intakes are linked to lower birth weight and, in larger amounts, a higher miscarriage risk — so the guidance is a daily cap, not a ban. Major bodies (ACOG, NHS) advise keeping total caffeine under about 200 mg a day. As a rough guide: a mug of instant coffee is ~100 mg, a mug of filter coffee ~140 mg, an espresso ~75 mg, a mug of tea ~75 mg, and a can of cola ~40 mg. Remember caffeine also hides in tea, green tea, matcha, chocolate, energy drinks, and some cold/headache medicines — so it all adds up across the day.
- Why is coffee something to be careful with in pregnancy?
- You don't have to give up coffee, but caffeine crosses the placenta, and high intakes are linked to lower birth weight and, in larger amounts, a higher miscarriage risk — so the guidance is a daily cap, not a ban. Major bodies (ACOG, NHS) advise keeping total caffeine under about 200 mg a day. As a rough guide: a mug of instant coffee is ~100 mg, a mug of filter coffee ~140 mg, an espresso ~75 mg, a mug of tea ~75 mg, and a can of cola ~40 mg. Remember caffeine also hides in tea, green tea, matcha, chocolate, energy drinks, and some cold/headache medicines — so it all adds up across the day.
- When should I avoid coffee during pregnancy?
- Cut back further if advised by your provider, or if you notice palpitations or trouble sleeping.