Snapple
How much caffeine is in Snapple Peach Tea?
Data checked against the source on 2026-10-03 by Oleksii Y.
One 16 fl oz bottle of Snapple Peach Tea has 37 mg of caffeine, according to Keurig Dr Pepper Product Facts.
How Snapple Peach Tea compares
- Strength: 7.8 mg per 100 ml.
- One 16 fl oz bottle has as much caffeine as about a quarter to a third of a cup of brewed coffee, which has 94.8 mg per 8 fl oz cup.
- Of the 18 other teas in our tea chart, 8 have more caffeine per serving and 10 have less.
How much will be left at bedtime?
1 × 16 fl oz bottle of Snapple Peach Tea
Left at 11:00 PM (8 h later), average metabolism
≈ 12 mg
Range 6–19 mg (fast to slow metabolism)
37 mg is already at or under the 50 mg this tool aims to have left at bedtime.
What sleep studies found near this dose
- Gardiner et al. 2025 (randomized trial): In 23 healthy young men, 100 mg taken 12, 8 or 4 hours before bed had no significant effect on measured or self-rated sleep.
- Gardiner et al. 2023 (meta-analysis): To avoid losing sleep time, the authors suggest a coffee (107 mg per 250 ml) at least 8.8 hours before bed.
Estimate from a simple model: half-life of 3, 5 or 8 hours, 50 mg bedtime target. How we calculate
How long does Snapple Peach Tea stay in your system?
Our model halves caffeine every 5 hours for average metabolism, and every 3 or 8 hours for fast or slow metabolism. From one 16 fl oz bottle of Snapple Peach Tea (37 mg), about 19 mg is still in your body 5 hours later and about 9 mg after 10 hours. If you clear caffeine slowly (an 8-hour half-life), about 16 mg is left after 10 hours.
Estimated caffeine left at 11:00 PM from one 16 fl oz bottle (37 mg), using a half-life of 5 hours for average metabolism and 3 to 8 hours for the range. How we calculate
| Had at | Left at bedtime (average) | Range |
|---|---|---|
| 8:00 AM (15 h before bed) | ≈ 5 mg | 1–10 mg |
| 12:00 PM (11 h before bed) | ≈ 8 mg | 3–14 mg |
| 3:00 PM (8 h before bed) | ≈ 12 mg | 6–19 mg |
| 6:00 PM (5 h before bed) | ≈ 19 mg | 12–24 mg |
How many fit in a day?
Reference amounts are for caffeine from all sources combined. Counted at the upper end of the stated amount, one serving at a time:
- Up to 400 mg a day for most healthy adults (FDA, EFSA): about 10 servings.
- Up to 200 mg at one time for healthy adults (EFSA): about 5 servings in one go.
- Up to 200 mg a day in pregnancy (EFSA, NHS): about 5 servings.
These are reference amounts for groups of people, not a personal limit. Some people feel jittery or sleep worse on much less. See the cutoff calculator for timing.
Good to know
Snapple describes the caffeine in its Peach Tea as naturally occurring and gives it as an approximate value.
Snapple Peach Tea vs other flavored bottled tea drinks
- AriZona Green Tea: Snapple Peach Tea has more caffeine than AriZona Green Tea per 100 ml (7.8 vs 2.5 mg). Snapple Peach Tea: 37 mg per 16 fl oz bottle; AriZona Green Tea: 15–18 mg per 22 oz can.
- Brisk Lemon Iced Tea: Snapple Peach Tea has more caffeine than Brisk Lemon Iced Tea per 100 ml (7.8 vs 3.1 mg). Snapple Peach Tea: 37 mg per 16 fl oz bottle; Brisk Lemon Iced Tea: 11 mg per 12 fl oz can.
- Instant tea: Snapple Peach Tea has less caffeine than instant tea per 100 ml (7.8 vs 11 mg). Snapple Peach Tea: 37 mg per 16 fl oz bottle; Instant tea: 26.2 mg per 8 fl oz serving (238 g). Per serving the order flips, because the servings differ in size.
Common questions
How much caffeine is in Snapple Peach Tea?
Keurig Dr Pepper Product Facts gives 37 mg of caffeine per 16 fl oz bottle.
How many Snapple Peach Tea servings can I have in a day?
The FDA and EFSA cite up to 400 mg of caffeine a day, from all sources combined, for most healthy adults. At 37 mg per 16 fl oz bottle, that is about 10 servings if Snapple Peach Tea is your only source. In pregnancy the reference is 200 mg a day.
How late can I drink Snapple Peach Tea?
One serving has about 37 mg, which is at or under the 50 mg our calculator aims to have left at bedtime, so it sets no cutoff for a single serving. Several servings add up.
Does Snapple Peach Tea have more caffeine than AriZona Green Tea?
Snapple Peach Tea has more caffeine than AriZona Green Tea per 100 ml (7.8 vs 2.5 mg). Snapple Peach Tea: 37 mg per 16 fl oz bottle; AriZona Green Tea: 15–18 mg per 22 oz can.
How long does Snapple Peach Tea stay in your system?
Of the 37 mg in one 16 fl oz bottle, roughly 19 mg remains after 5 hours and 9 mg after 10 hours with our average 5-hour half-life. From fast to slow metabolism, 10 hours later it is between 4 and 16 mg.
Where the number comes from
- Snapple Peach Tea 16 fl oz (US). Keurig Dr Pepper Product Facts. Product facts: "Contains approx. 37mg naturally occurring caffeine" Accessed 2026-10-02. Source ↗
Recipes and labels change. If a number here no longer matches the label, the label wins.
General information, not medical advice
If you feel unwell after caffeine — for example chest pain, a fast or irregular heartbeat that does not settle, fainting, confusion or trouble breathing — get urgent medical help. If you are pregnant or breastfeeding, under 18, take medication, or have a heart, liver or anxiety condition, high blood pressure or a sleep disorder, ask a doctor or pharmacist what amount is right for you.
Sources
- U.S. Food and Drug Administration (2024). Spilling the Beans: How Much Caffeine is Too Much? FDA Consumer Updates. fda.gov ↗
- European Food Safety Authority. Caffeine | EFSA. EFSA topic page (summary of the 2015 Scientific Opinion on the safety of caffeine). efsa.europa.eu ↗
- NHS. Foods to avoid in pregnancy. NHS. nhs.uk ↗
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