Does Fanta Have Caffeine? Every US Flavor Checked
Roon Team
Does Fanta Have Caffeine? Every US Flavor Checked
No. Fanta has 0 mg of caffeine in every flavor sold in the United States, including Fanta Orange and Fanta Zero Sugar. The Coca-Cola Company lists Fanta as caffeine free on its official FAQ, and none of the nine current US flavors include caffeine in their ingredient lists. If you grabbed an orange soda expecting a caffeine boost, there is one brand that actually delivers it: Sunkist Orange, at 19 mg per 12 oz can. Every Fanta, though, is zero.
Fanta Caffeine Content by Flavor and Size
The table below covers every Fanta product on Coca-Cola's US product page as of September 2026. Caffeine status comes from Coca-Cola's FAQ and the absence of caffeine from each flavor's ingredient list.
| Flavor | Available Sizes (fl oz) | Caffeine (mg/serving) | Caffeine (mg/fl oz) | Sugar (per 20 fl oz) |
|---|---|---|---|---|
| Orange | 7.5, 12, 13.2, 16, 16.9, 20, 2 L | 0 | 0 | 73 g |
| Zero Sugar Orange | 12, 20, 2 L | 0 | 0 | 0 g |
| Strawberry | 12, 16, 20, 2 L | 0 | 0 | 74 g |
| Grape | 12, 20, 2 L | 0 | 0 | 73 g |
| Peach | 20 | 0 | 0 | 67 g |
| Pineapple | 12, 16, 20, 2 L | 0 | 0 | 73 g |
| Piña Colada | 20 | 0 | 0 | 61 g |
| Berry | 12, 20 | 0 | 0 | 67 g |
| Orange Mexico | 12, 16.9 | 0 | 0 | 42 g (per 12 fl oz) |
Source: Coca-Cola US Fanta products page and Coca-Cola caffeine FAQ. Date checked: September 19, 2026. Coca-Cola labels select flavors "caffeine free" on the product page (Zero Sugar Orange, Grape, Piña Colada) and declares the entire Fanta line caffeine free in its FAQ. No flavor lists caffeine as an ingredient.
Does Fanta Orange Have Caffeine?
No. Fanta Orange is caffeine free in every size, from the 7.5 fl oz mini can to the 2-liter bottle. You can confirm this on any can: caffeine is an added ingredient in soda and must appear in the ingredient list when present. Fanta Orange's label lists carbonated water, high fructose corn syrup, citric acid, sodium benzoate, natural flavors, modified food starch, sodium polyphosphates, glycerol ester of rosin, Yellow 6, and Red 40. No caffeine.
A 12 fl oz can of Fanta Orange has 160 calories, 44 g of sugar, and is labeled "caffeine free" on the packaging.
Does Fanta Zero Have Caffeine?
No. Fanta Zero Sugar Orange has 0 mg of caffeine, 0 calories, and 0 g of sugar per serving. Coca-Cola's product page labels it "CAFFEINE FREE" in all caps. If you are avoiding both caffeine and sugar, this is the only Fanta that checks both boxes.
If you wanted caffeine and not just fizz, the comparison table below shows where it actually is, including an 80 mg pouch.
Does Orange Soda Have Caffeine? Fanta vs Crush vs Sunkist
Most orange sodas are caffeine free. Fanta and Crush both carry the "caffeine free" label. The outlier is Sunkist Orange, which contains 19 mg of caffeine per 12 fl oz, a fact that surprises almost everyone who checks. Crush is labeled "Caffeine Free Orange Soda" by its manufacturer, Keurig Dr Pepper.
Caffeine Comparison: Orange Sodas and Common Drinks
| Drink | Serving | Caffeine (mg) | Sugar (g) |
|---|---|---|---|
| Brewed coffee | 8 fl oz | ~95 | 0 |
| Roon pouch (oral pouch, not a drink) | 1 pouch | 80 | 0 (zero sugar) |
| Diet Coke | 12 fl oz | 46 | 0 |
| Coca-Cola | 12 fl oz | 34 | 39 |
| Sunkist Orange | 12 fl oz | 19 | 44 |
| Fanta Orange | 12 fl oz | 0 | 44 |
| Crush Orange | 12 fl oz | 0 | 43 |
Sources: Coca-Cola FAQ (Coke 34 mg, Diet Coke 46 mg); USDA FoodData Central (brewed coffee ~95 mg/8 oz); KDP Product Facts (Sunkist 19 mg).
If you are choosing an orange soda specifically to avoid caffeine, Fanta and Crush both work. If you want to know which Poppi flavors have caffeine or Olipop flavors with caffeine, those have their own lookup pages.
Why Doesn't Fanta Have Caffeine?
Fanta is a fruit-flavored soda, not a cola. The FDA's GRAS listing for caffeine (21 CFR 182.1180) was written specifically for cola-type beverages at concentrations up to 0.02 percent (200 ppm). Caffeine in traditional colas traces back to kola nut extract, one of the original ingredients. Fruit sodas never had that ingredient, and most brands never added synthetic caffeine either.
Sunkist is the exception, not the rule. Brands choose whether to add caffeine; nothing stops an orange soda from including it. But the convention for fruit-flavored sodas has stayed caffeine free since the category began.
A short origin note: Fanta was created in Germany in 1940 by Coca-Cola's German bottler when wartime trade embargoes cut off cola ingredients. The original drink was barely recognizable, made from apple fiber and cheese whey. The orange formula we know today debuted in Naples, Italy, in 1955, built around locally sourced oranges. Caffeine was never part of it.
How Much Sugar Is in Fanta?
This is the number worth watching. A 20 fl oz bottle of Fanta Orange has 73 g of sugar and 270 calories. The American Heart Association recommends a daily added-sugar limit of 25 g for women and 36 g for men. One bottle of Fanta Orange is roughly 2.9 times the women's limit and about 2 times the men's limit, in a single drink.
Fanta Strawberry is the highest in the lineup at 74 g of sugar per 20 fl oz. The only sugar-free option is Fanta Zero Sugar Orange at 0 g. If your concern is caffeine, Fanta is fine. If your concern is sugar, the regular lineup hits hard.
Which Other Coca-Cola Sodas Are Caffeine Free?
Coca-Cola's caffeine FAQ lists these as caffeine free:
- Fanta (all flavors)
- Sprite and Sprite Zero Sugar (Sprite is also caffeine free)
- Fresca
- Seagram's Ginger Ale, Diet Ginger Ale, Tonic, and Seltzer
- Caffeine-Free Coca-Cola, Caffeine-Free Diet Coke, Caffeine-Free Coca-Cola Zero Sugar
- Juices: Simply, Minute Maid
Regular Coca-Cola, Diet Coke, and Coke Zero's caffeine all contain caffeine. So does Dr Pepper's caffeine by variant. If you want to know which root beers have caffeine, most do not, but Barq's is the notable exception.
Is Fanta OK at Night, During Pregnancy, or for Kids?
Caffeine is not the issue here. Fanta has 0 mg, so it will not keep you awake through a stimulant effect or push you over any caffeine threshold.
The consideration is sugar. A 20 fl oz Fanta Orange dumps 73 g of added sugar into a single sitting, well above the FDA's adult caffeine ceiling of 400 mg/day (irrelevant here) but also well above any dietary guideline for sugar. For kids, the sugar load is the concern, not caffeine.
For pregnancy or any medical dietary restriction, talk to your clinician. Fanta is caffeine free, but that alone does not make it a recommended drink for any specific health situation.
Picking the Right Soda for Caffeine (or None)
Fanta is one of the simplest answers in the soda aisle: zero caffeine, every flavor, every size. If you need to avoid caffeine for sleep, pregnancy, a medical restriction, or personal preference, any Fanta works. The only real decision is how much sugar you are willing to take on, because 73 g per bottle is a lot.
If you do want caffeine from a soda, you have to leave the Fanta shelf. Sunkist gets you 19 mg. Coca-Cola gets you 34 mg. And coffee gets you ~95 mg per cup. The comparison table above has the full picture.
Frequently Asked Questions
Does Fanta Grape have caffeine?
No. Fanta Grape is caffeine free, and Coca-Cola labels it as such on its US product page. A 20 fl oz bottle has 0 mg of caffeine and 73 g of sugar. Like every other Fanta flavor, caffeine does not appear in the ingredient list.
Does Fanta Pineapple have caffeine?
No. Fanta Pineapple has 0 mg of caffeine. It does have one of the higher sugar counts in the Fanta lineup at 73 g per 20 fl oz, so it is among the sweetest options, not the most stimulating.
Does McDonald's Fanta have caffeine?
No. McDonald's serves Fanta Orange from Coca-Cola's fountain system, and it is listed as a "caffeine free" soft drink on the McDonald's menu. The formula is the same regardless of whether you buy a can or a fountain cup.
Does Fanta keep you awake?
Not through caffeine, because there is none. Fanta's sugar content (up to 74 g per bottle) could give you a temporary energy spike, but that is a blood sugar response, not a stimulant effect. It is not comparable to drinking coffee or any caffeinated soda.
Which orange soda has caffeine?
Sunkist Orange. It contains 19 mg of caffeine per 12 fl oz. Both Fanta Orange and Crush Orange are caffeine free. Sunkist is the only widely sold US orange soda with caffeine.
Is Fanta the same outside the US?
This page covers US products only. Fanta's formula, flavors, and ingredient lists vary by country. If you are outside the US, check the label on the specific bottle or can in front of you.
When You Do Want the Caffeine Fanta Leaves Out
If you came here relieved that Fanta has no caffeine, you are done. This section is for the other reader, the one who grabbed an orange soda hoping for a lift and found 73 g of sugar and 0 mg of caffeine instead.
The comparison table above shows where caffeine actually lives. Coffee delivers ~95 mg per cup. A Roon pouch delivers 80 mg of caffeine alongside 60 mg of L-theanine, 25 mg of methylliberine (Dynamine), and 5 mg of theacrine (TeaCrine), with zero sugar (the formula contains sucralose) and zero calories.
The methylliberine matters for duration. In a randomized, double-blind crossover PK study (n = 12), co-administration of methylliberine with 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 (Mondal et al., 2022). That study used 100 mg methylliberine + 150 mg caffeine, roughly 4x the methylliberine and 1.9x the caffeine in a Roon pouch (25 mg + 80 mg), so the exact numbers do not transfer directly. The mechanism is directionally the same: same peak, longer tail. Roon's felt window is 6 to 8 hours, and you should stop at least 8 hours before bed.
Roon is not a soda, not a drink, and not a replacement for anything on this page. It is an oral pouch. Tins start at $15.00 for a one-time 4-pack ($1.00/pouch) and drop to as little as $9.16/tin ($0.61/pouch) on a 12-tin subscription. If you are looking for soda alternatives that do have caffeine, that is a separate list.
Written by Roon Team
