How much caffeine is in Starbucks Tall Latte?
中文：星巴克中杯拿铁
Caffeine content
75 mg
Typical range: 70–80 mg
per 12 fl oz (355 ml)
About this drink
The Tall is the smallest hot Starbucks size and uses a single espresso shot — half the caffeine of the Grande or Venti latte. A useful compromise when you want espresso but don't want the full Grande dose.
Ingredients: One shot of signature espresso, steamed whole milk
When will it clear your system?
75 mg metabolizes faster than a Grande. A Tall at 2pm clears to under 40 mg by 7pm; for sleep-sensitive folks this is the better afternoon pick.
Based on caffeine's 5-hour half-life, a Starbucks Tall Latte consumed at 2:00 PM drops below the sleep-safe threshold (~20 mg) by approximately 23:32 the same evening.
Where this fits in a daily limit
That's about 38% of the 200 mg pregnancy guideline and 19% of the 400 mg general adult daily limit — comfortably moderate.
See our pregnancy caffeine guide or half-life sleep math for the deep dive.
How it compares
| Drink | Caffeine |
|---|---|
Starbucks Tall Latte Starbucks | 75 mg |
| Starbucks Grande Latte Starbucks | 150 mg |
| Espresso Shot Generic | 65 mg |
| Starbucks Pike Place (Grande) Starbucks | 310 mg |
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Learn more about SipNoteFrequently asked questions
How much caffeine is in a Starbucks Tall Latte?
A 12 fl oz (355 ml) Starbucks Tall Latte contains approximately 75 mg of caffeine. Actual values may range from 70 to 80 mg depending on preparation and source variation.
Is Starbucks Tall Latte safe during pregnancy?
The current ACOG and NHS guideline is under 200 mg of caffeine per day during pregnancy. A Starbucks Tall Latte fits comfortably within that limit. Always consult your obstetrician for personalized advice.
When should I stop drinking Starbucks Tall Latte for sleep?
Caffeine has a 5-hour half-life. To have under 20 mg circulating at bedtime (the typical sleep-safe threshold), stop drinking Starbucks Tall Latte about 10 hours before sleep. 75 mg metabolizes faster than a Grande. A Tall at 2pm clears to under 40 mg by 7pm; for sleep-sensitive folks this is the better afternoon pick.
Starbucks Tall Latte vs Starbucks Grande Latte — which has more caffeine?
Starbucks Tall Latte contains 75 mg per serving; Starbucks Grande Latte contains 150 mg per 16 fl oz (473 ml). Starbucks Grande Latte is the stronger of the two.
Does Starbucks Tall Latte keep you awake?
75 mg is moderate caffeine. Most people can drink Starbucks Tall Latte in the afternoon without notable sleep impact.
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.