Does Olipop Have Caffeine? Every Flavor, Checked

Does Olipop Have Caffeine? Every Flavor, Checked

Most Olipop flavors are caffeine free. Four are not. Vintage Cola, Cherry Cola, and Doctor Goodwin each contain 50 mg of caffeine per 12 oz can, while Citrus Rush (formerly Ridge Rush) contains 60 mg, all sourced from green tea extract (Olipop FAQ). Every other flavor in the lineup, from Classic Root Beer to Strawberry Vanilla, has zero caffeine.

That matters if you are grabbing a variety pack without reading labels, or handing a can to a kid who does not need a late-afternoon stimulant. Below: the full flavor-by-flavor breakdown, a benchmark comparison against coffee and cola, and the Poppi caffeine question that always comes up alongside it.

The Complete Olipop Caffeine Table (2026)

Every current Olipop flavor, its caffeine content, caffeine source, approximate sugar, and fiber per 12 oz can. Data sourced from Olipop's FAQ and Olipop's nutrition label guide.

Olipop's flavor lineup changes periodically (limited editions come and go), so check the can or drinkolipop.com if you see a flavor not listed here. The pattern is simple: if it tastes like cola or has "Rush" in the name, assume caffeine. Everything else is zero.

How Olipop's Caffeine Compares to Coffee, Tea, Cola, and a Pouch

Fifty milligrams sounds vague until you stack it against the drinks people already know. Here is where Olipop's caffeinated flavors sit relative to common benchmarks.

Olipop's caffeinated cans land above a Coca-Cola but well below a standard cup of coffee. For adults staying under the FDA's general 400 mg/day guideline, a single can is a minor line item. Two or three in a day still leave plenty of room.

Which Olipop Flavors Have Caffeine?

Four, and only four: Vintage Cola (50 mg), Cherry Cola (50 mg), Doctor Goodwin (50 mg), and Citrus Rush (60 mg). That is the complete list as of mid-2026, per Olipop's own caffeine page.

The common thread is obvious. These are the flavors designed to mimic traditionally caffeinated sodas (cola, Dr Pepper, Mountain Dew). Olipop's fruit and dessert-style flavors, things like Banana Cream, Strawberry Vanilla, and Classic Root Beer, carry none.

If you are buying a variety pack and want to avoid caffeine entirely, pull out the cola-style cans and hand them to someone who wants them.

Is Olipop Caffeine Free?

Mostly, yes. The majority of the lineup, 15+ flavors at any given time, has zero caffeine. But calling Olipop "caffeine free" as a blanket statement is wrong. The four cola-style flavors contain 50-60 mg per can, enough to notice if you are sensitive or stacking it on top of coffee.

Olipop's cans are individually labeled, and the caffeinated ones clearly state the milligrams. If you only drink the fruit flavors, you never have to think about it.

Does Poppi Have Caffeine? Olipop vs. Poppi Caffeine Compared

Poppi follows the same logic as Olipop: cola-style flavors get caffeine, fruit flavors do not. But the numbers differ.

According to Poppi's product pages, Classic Cola, Doc Pop, and Cherry Cola each contain 40 mg of natural caffeine per 12 oz can (verify Cherry Cola's current availability at drinkpoppi.com). Alpine Blast contains 55 mg (Poppi Alpine Blast). Every other Poppi flavor (Strawberry Lemon, Orange, Ginger Lime, Cherry Limeade, Grape, Watermelon, and others) is caffeine free.

Olipop's caffeinated cans run about 10-20 mg higher per serving than Poppi's cola equivalents. Neither brand hits how a full-caffeine cola compares to the numbers most people expect from a traditional soda. Both are moderate-caffeine drinks, not energy drinks.

Where Does Olipop's Caffeine Come From?

Green tea extract, not synthetic caffeine. Olipop states this on its caffeine FAQ and individual product labels. The distinction is largely a marketing one: caffeine is caffeine regardless of source, and your body processes it the same way. But it does mean each caffeinated Olipop can also carries trace amounts of L-theanine (naturally present in green tea), which may slightly smooth the stimulant effect.

Poppi's cola-style flavors also use natural caffeine. Alpine Blast reportedly sources its caffeine from coffee extract rather than green tea (Prepared Foods), though Poppi's own label simply reads "Natural Caffeine."

Will a Caffeinated Olipop Keep You Awake?

Fifty milligrams is roughly half a cup of coffee. For most adults, that is not enough to cause sleep problems if you drink it before mid-afternoon. But caffeine sensitivity varies widely. Some people feel 50 mg; others barely register it.

The safe move: treat a caffeinated Olipop the same way you would treat any other caffeinated drink. If you usually cut off coffee by 2 PM, apply the same rule here. If you want a fizzy, prebiotic soda in the evening, pick one of the 15+ caffeine-free flavors instead.

The Caffeine Question, Settled

Olipop is not a single-caffeine-answer brand. Four flavors carry 50-60 mg from green tea extract. The rest carry zero. Poppi follows the same split at slightly lower doses. Neither brand is trying to compete with coffee or energy drinks on stimulant strength. They are prebiotic sodas that happen to include a moderate caffeine dose in their cola-style offerings, just like the traditional sodas those flavors imitate. Check the can, check the table above, and choose accordingly.

Frequently Asked Questions

Does Olipop Vintage Cola have caffeine?

Yes. Olipop Vintage Cola contains 50 mg of caffeine per 12 oz can, sourced from green tea extract (Olipop FAQ). That is more than a Coca-Cola Classic (34 mg) but about half of a standard 8 oz cup of brewed coffee (~95 mg).

Is Olipop Root Beer caffeine free?

Yes. Olipop Classic Root Beer contains zero caffeine. This follows the broader pattern: most traditional root beers are caffeine free, and Olipop's version is no exception. For more detail, see root beer's own mixed-caffeine story.

How much caffeine is in Olipop Citrus Rush?

Citrus Rush (formerly called Ridge Rush) contains 60 mg of caffeine per 12 oz can, the highest of any Olipop flavor (Olipop Citrus Rush deep dive). It is Olipop's answer to citrus-forward energy sodas like Mountain Dew, but with prebiotic fiber and far less sugar.

Does Poppi have more or less caffeine than Olipop?

Less, per can. Poppi's caffeinated flavors (Classic Cola, Cherry Cola, Doc Pop) contain 40 mg each, while Alpine Blast has 55 mg (drinkpoppi.com). Olipop's equivalents are 50-60 mg. The gap is small, 10-20 mg per serving, but it is consistent across comparable flavors.

Can kids drink caffeinated Olipop?

The American Academy of Pediatrics recommends that children under 12 avoid caffeine and that adolescents limit it to no more than 100 mg per day. A 50-60 mg Olipop can is within the adolescent range but represents a full dose for a younger child. Parents may want to stick to the caffeine-free flavors for younger children.

Is the caffeine in Olipop natural?

Yes. All four caffeinated Olipop flavors use green tea extract as their caffeine source. Your body metabolizes it identically to synthetic caffeine, but the green tea source also provides small amounts of naturally occurring L-theanine.

How many caffeinated Olipops can I drink per day?

For a healthy adult following the general 400 mg/day caffeine guideline, you could technically drink 6-8 caffeinated Olipop cans before hitting that ceiling. Realistically, the fiber content (9 g per can) is the more practical limiting factor. Most people will not want to drink that many in a day.

An 80 mg Option That Fits in Your Pocket

If you are reading this article, you probably care about knowing exactly what is in your can. Olipop's 50-60 mg range works for casual sipping, but it is locked into a 12 oz, 30-to-50-calorie format with prebiotic fiber you may or may not want every time.

Roon takes a different approach to caffeine delivery. Each pouch contains 80 mg caffeine, 60 mg L-theanine, 25 mg methylliberine (Dynamine), and 5 mg theacrine (TeaCrine) in a zero-sugar, zero-calorie sublingual format. No can, no fridge, no fiber math. The combination is designed for a 6-8 hour felt window without a crash.

The mechanism behind that duration: methylliberine slows caffeine clearance. A randomized, double-blind PK study (n=12) found that 100 mg methylliberine co-administered with 150 mg caffeine cut caffeine's oral clearance from 41.9 to 17.1 L/hr and extended its half-life from 7.2 to 15 hours, with no increase in peak concentration. That study used roughly 4x the methylliberine and 1.9x the caffeine in a Roon pouch, so the effect at Roon's doses is directionally the same rather than identical. The 6-8 hour felt window is what users report, not the study's half-life figure. And because a longer half-life means caffeine lingers, stop at least 8 hours before bed.

Roon is not a soda replacement and does not have prebiotic fiber. It is an 80 mg option outside the soda aisle for people who want precise caffeine with a longer tail. Tins start at $9.16 (12-tin subscription, $0.61/pouch). Try Roon here.

Related from Roon

• Does Coke Zero Have Caffeine?
• How Much Caffeine Is in a Cup of Coffee?
• How Much Caffeine Is in a Focus Pouch? Is 80 mg Too Much?
• Does Root Beer Have Caffeine?

Written by Roon Team