I go through phases where plain water starts to feel repetitive, even though I still drink plenty of it.
Bai Antioxidant Infusion is one drink I reach for when I want flavor without another coffee or soda.
What matters most to me is caffeine. If a drink can make me feel jittery, I want the actual number, not just a vague yes or no.
Do Bai drinks contain caffeine? (Levels compared)
Unfortunately for us caffeine-sensitive people, Bai does have caffeine.
That is where Bai caught me off guard. It feels light until you realize how easy it is to finish more than one bottle.
The first time I had Bai on top of coffee, the jitters made more sense. I had blamed the coffee before I realized Bai was adding to the total.
Knowing a drink has caffeine is only part of the question. I also want the amount, because that changes how I time it.
Here are the caffeine levels for the main Bai variants:
1. Caffeine in Bai Antioxidant Infusions
If you enjoy the classic Bai Antioxidant Infusion drinks, you get about 55 mg of caffeine per 18 fl. oz.
This is equivalent to a cup of green tea.
I treat the green tea comparison as a rough guide, not a precise rule. If I have already had coffee, I do not count Bai as harmless just because it sounds lighter.
2. Caffeine in Bai Cocofusions
For coconut lovers who prefer Bai Cocofusions over Bai Antioxidant Infusion drinks, you’re consuming 55 mg of caffeine per 18 fl. oz bottle.
I reach for it most often when I want something cold and fruity instead of another coffee, especially earlier in the day.

3. Caffeine In Bai Boost
Bai Boost is the line I notice when I want more caffeine than the regular bottles usually give.
This Bai water contains 110 mg of caffeine per 18 fl. oz bottle, almost the same amount of caffeine in a cup of coffee.
It fits the times when I want caffeine without the bitterness and roastiness of coffee.
The higher-caffeine versions are the ones I pay attention to when I need to finish work and do not want to overdo coffee.
4. Caffeine In Bai Lemonade
Bai Lemonade stood out to me first because it reads more like a bright lemonade than a standard energy drink.
Not only that it’s packed with 55 mg of caffeine per bottle of 18 fl. oz, but it also has a variety of refreshing flavors to choose from.
5. Caffeine In Bai Supertea
If you’re a tea enthusiast, a bottle of Bai Supertea will give you 55 mg of caffeine per serving of 18 fl. oz.
That is why I treat the green tea comparison as a ballpark. It helps me judge where it fits, but I still check the label.

Bai drink flavors & their caffeine content
The caffeine level changes by flavor and line, so I never assume one bottle tells me the whole story.
That range is why Bai sits in a middle zone for me. Some bottles feel closer to tea, while Bai Boost can creep into more noticeable caffeine territory.
Those are the numbers I check first.
Flavor | Caffeine | Serving Size |
|---|---|---|
Antioxidant Infusion Brasilia Blueberry | 55 mg | 18 oz |
Antioxidant Infusion Costa Rica Clementine | 55 mg | 18 oz |
Antioxidant Infusion Dominica Dragon Passion Fruit | 55 mg | 18 oz |
Antioxidant Infusion Ipanema Pomegranate | 55 mg | 18 oz |
Antioxidant Infusion Kula Watermelon | 55 mg | 18 oz |
Antioxidant Infusion Kupang Strawberry Kiwi | 55 mg | 18 oz |
Antioxidant Infusion Malawi Mango | 55 mg | 18 oz |
Antioxidant Infusion Pilavo Pineapple Mango | 55 mg | 18 oz |
Antioxidant Infusion Zambia Bing Cherry | 55 mg | 18 oz |
Cocofusion Madagascar Coconut Mango | 55 mg | 18 oz |
Cocofusion Molokai Coconut | 55 mg | 18 oz |
Cocofusion Puna Coconut Pineapple | 55 mg | 18 oz |
Boost Buka Black Raspberry | 110 mg | 18 oz |
Boost Cartago Pineapple Passion Fruit | 110 mg | 18 oz |
Boost Watamu Strawberry Watermelon | 110 mg | 18 oz |
Burundi Blueberry Lemonade | 55 mg | 18 oz |
Lanai Blackberry Lemonade | 55 mg | 18 oz |
Sao Paulo Strawberry Lemonade | 55 mg | 18 oz |
Supertea Narino Peach | 55 mg | 18 oz |
Supertea Rio Raspberry | 55 mg | 18 oz |
Supertea Socorro Sweet | 55 mg | 18 oz |
Supertea Tanzania Lemon | 55 mg | 18 oz |
Barista HQ tip: If you can't consume a lot of caffeine, drinking half a bottle can lower the amount of caffeine you'll consume.

What exactly are Bai Antioxidant drinks? (Healthy or not?)
If Bai is new to you, it is a caffeinated antioxidant drink built around fruit and tea ingredients.
Brief history
The brand feels newer than the big soda names, but it has its own niche.
According to the brand, it launched in 2009 in New Jersey and was acquired by Dr Pepper Snapple Group in 2017.
The low-calorie angle is part of the appeal, and the bottles are marketed as BPA-free.
I was sorry to see Bai Bubbles go. I liked the sparkling version because the carbonation made the fruit flavors feel sharper.
Taste
The fruit flavors are the main reason people get curious about Bai. When I want something berry-forward, Brasilia Blueberry is the one that comes to mind first.
When I want something more tropical, Madagascar Coconut Mango is the flavor I think about.
Fun fact: Do you know that Bai’s flavor names are named after coffee-growing regions around the world?

Ingredients
Note: The fruit juice concentrate in each drink varies depending on the flavor. Some will contain orange juice, while others will have blackberry juice.
Nutritional Facts

Health benefits of Bai Antioxidant drinks
What you get is mostly a flavored caffeine drink with a lighter feel than coffee, not a magical energy shortcut.
Bai uses coffee fruit and white tea extract, which is where the antioxidant story comes from.
This antioxidant is known to have anti-diabetic, anti-carcinogenic, anti-inflammatory, and anti-obesity impacts.
On top of that, coffee fruit can protect your brain from various diseases like Alzheimer’s.
Coffee fruit also raises your brain-derived neurotrophic factor (BDNF) levels, which can improve cognitive function.
Unlike plain coffee or tea, Bai is already sweetened with stevia and monk fruit, so the sweetness is built in.
I still treat it as a caffeinated drink, not a free pass. Too much caffeine from any source can be a problem, so the total matters.
Comparing caffeine in Bai vs other popular drinks
Here is how it lines up with other sweetened caffeinated drinks:
Bai vs caffeinated sparkling water
For me, Bai sits in the moderate zone.
Compared with Perrier Energize (99 mg) and Bubbl'r (69 mg), most Bai varieties are lower.
Bai Boost moves the needle most.
Bai vs other caffeinated juices
Even then, Bai is not the highest-caffeine option, and that is part of the appeal.
Drinks like Juice Master (160 mg) and Frava (200 mg) are a different level, while Bai Boost (110 mg) stays below them.

FAQs
Is Bai Antioxidant Infusion drink suitable for diabetics?
Reports about blood sugar vary, and I would not treat Bai as a solution or a guarantee. The safer reading is that it needs more study.
Can children consume Bai Antioxidant drink?
Because it contains caffeine, I would not give Bai to kids without checking age guidance first.
Are Bai Antioxidant drinks organic?
Bai uses coffee fruit extract and tea extract.
Are Bai Antioxidant drinks vegan?
It is also vegan, gluten-free, and soy-free.
How long do Bai Antioxidant Infusion drinks stay fresh after opening?
Once opened, I keep Bai refrigerated and use it quickly. The brand says it stays fresh for up to 24 hours.
Can Bai Antioxidant Infusion drinks be frozen?
You can also freeze it to make popsicles.
Conclusion
Bai can work as a coffee or tea substitute when I want fruit flavor instead of roastiness.
I avoid stacking it with other caffeinated drinks because that is when the jitters show up for me.
It is easy to find in grocery stores, which is part of why it ends up in my cart.

