Caffeine Calculator
CAFFEINE CALCULATOR
320mg per can • 2 ingredients • zero sugar • 20 calories
Caffeine Per Serving
| Drink | Serving | Caffeine | Caffeine Level |
|---|---|---|---|
| Bare Brew Cold Brew320mg | 12 oz can | 320mg | |
| Starbucks Grande | 16 oz cup | 310mg | |
| Celsius | 12 oz can | 200mg | |
| Cold Brew (Generic) | 16 oz cup | 200mg | |
| 5-Hour Energy | 1.93 oz bottle | 200mg | |
| Monster Energy | 16 oz can | 160mg | |
| Double Espresso | 2 oz (2 shots) | 126mg | |
| Red Bull | 12 oz can | 111mg | |
| Drip Coffee | 8 oz cup | 95mg | |
| Mountain Dew | 12 oz can | 54mg | |
| Black Tea | 8 oz cup | 47mg | |
| Diet Coke | 12 oz can | 46mg | |
| Green Tea | 8 oz cup | 28mg |
Caffeine figures for other brands are taken from published label or brand-site values and are approximate; coffee-shop drinks in particular vary by bean, roast and preparation.
How Many to Match Bare Brew?
Pick a drink
2
Celsius
You'd need 2 Celsius (400mg) to match 1 Bare Brew can (320mg).
Your Daily Caffeine
What do you usually drink?
How many per day?
400
MG CAFFEINE / DAY
That's 2 Celsius at $4.98/day.
With Bare Brew, you'd need just 2 cans ($9.00/day) for 640mg.
With Bare Brew, you'd need just 2 cans ($9.00/day) for 640mg.
This tool is for comparison only, not a consumption recommendation. The FDA considers up to 400mg of caffeine per day generally safe for most healthy adults. Bare Brew recommends one can per day. Individual tolerance varies, and anyone pregnant, nursing, taking medication, or sensitive to caffeine should talk to a clinician.
Cost Per MG of Caffeine
Bare Brew
$0.0141
per mg • $4.50/320mg
Celsius
$0.012
per mg • $2.49/200mg
Starbucks
$0.018
per mg • $5.45/310mg
5-Hour Energy
$0.017
per mg • $3.49/200mg
Red Bull
$0.027
per mg • $2.99/111mg
Monster
$0.021
per mg • $3.29/160mg
Drip Coffee
$0.037
per mg • $3.50/95mg
Diet Coke
$0.033
per mg • $1.50/46mg
Bare Brew's per-mg figure uses the 12-pack per-can price. Competitor prices are typical retail estimates and vary by store and region.
The Bare Brew Difference
320mg of clean caffeine from cold-brewed coffee concentrate — no synthetic caffeine, no taurine, no mystery blends.
2 ingredients: Cold brew coffee, water. That's it. Compare that to the 15+ ingredient labels on most energy drinks.
Zero sugar, zero sweeteners, 20 calories. No sucralose, no erythritol, no stevia. Just coffee.
At $0.0141 per mg, Bare Brew costs less per milligram of caffeine than Starbucks, 5-Hour Energy, Monster, Red Bull, drip coffee and Diet Coke in the table above. Celsius comes in slightly lower at $0.012 per mg.
