How much caffeine is in HEYTEA Macchiato (Tea + Espresso)?
中文：喜茶玛奇朵
Caffeine content
150 mg
Typical range: 120–180 mg
per 16 fl oz (473 ml)
About this drink
Tea + espresso macchiato variants combine two caffeine sources. Total caffeine matches or exceeds a Starbucks Grande Latte while looking like 'just a milk tea' — easy to underestimate.
Ingredients: Tea base + espresso shot, milk, cheese foam
When will it clear your system?
150 mg is significant; the dual source (tea + coffee) doesn't reduce total dose, just spreads the absorption.
Based on caffeine's 5-hour half-life, a HEYTEA Macchiato (Tea + Espresso) consumed at 2:00 PM drops below the sleep-safe threshold (~20 mg) by approximately 04:32 the same evening.
Where this fits in a daily limit
That's roughly 75% of the 200 mg pregnancy guideline and 38% of the 400 mg general adult daily limit. One drink uses most of a pregnancy-safe day.
See our pregnancy caffeine guide or half-life sleep math for the deep dive.
How it compares
| Drink | Caffeine |
|---|---|
HEYTEA Macchiato (Tea + Espresso) HEYTEA | 150 mg |
| HEYTEA Signature Milk Tea HEYTEA | 100 mg |
| Starbucks Grande Latte Starbucks | 150 mg |
Track your caffeine automatically
Snap a photo of any drink and SipNote logs it. See real-time caffeine on your Apple Watch with a "clear by HH:mm" forecast. $2.99 one-time, no subscription, no account.
Learn more about SipNoteFrequently asked questions
How much caffeine is in a HEYTEA Macchiato (Tea + Espresso)?
A 16 fl oz (473 ml) HEYTEA Macchiato (Tea + Espresso) contains approximately 150 mg of caffeine. Actual values may range from 120 to 180 mg depending on preparation and source variation.
Is HEYTEA Macchiato (Tea + Espresso) safe during pregnancy?
The current ACOG and NHS guideline is under 200 mg of caffeine per day during pregnancy. A single HEYTEA Macchiato (Tea + Espresso) uses most of the daily pregnancy allowance. Always consult your obstetrician for personalized advice.
When should I stop drinking HEYTEA Macchiato (Tea + Espresso) for sleep?
Caffeine has a 5-hour half-life. To have under 20 mg circulating at bedtime (the typical sleep-safe threshold), stop drinking HEYTEA Macchiato (Tea + Espresso) about 15 hours before sleep. 150 mg is significant; the dual source (tea + coffee) doesn't reduce total dose, just spreads the absorption.
HEYTEA Macchiato (Tea + Espresso) vs HEYTEA Signature Milk Tea — which has more caffeine?
HEYTEA Macchiato (Tea + Espresso) contains 150 mg per serving; HEYTEA Signature Milk Tea contains 100 mg per 16 fl oz (473 ml). HEYTEA Macchiato (Tea + Espresso) is the stronger of the two.
Does HEYTEA Macchiato (Tea + Espresso) keep you awake?
150 mg is moderate caffeine. For sleep-sensitive people, HEYTEA Macchiato (Tea + Espresso) after noon may affect sleep onset and quality.
Caffeine values shown are typical for the listed serving size. Actual content varies by preparation, brewing method, batch, and brand reformulation. Not medical advice — consult a healthcare provider for personalized guidance.