Bloom Energy Drink: Caffeine, Ingredients, Calories, Flavors & Review (2026)

Bloom Energy Drink is a rising favorite among those that want a fruity, fizzy drink with caffeine but no sugar. Bloom Nutrition's Sparkling Energy is a convenient ready-to-drink energy drink in five fruity flavors.

But how much caffeine does Bloom Energy Drink have? Does Bloom Energy Drink have sugar? What are the components of the mixture? Is Bloom Energy Drink healthy? Then how does it compare to coffee?

This comprehensive Bloom Energy Drink guide explains everything you need to know about the drink: caffeine content, calories, ingredients, sugar, flavors, benefits, risks, and answers to common questions.

What is Bloom Energy Drink?

Bloom Nutrition's Sparkling Energy drink is more commonly referred to as Bloom Energy Drink. It's a carbonated energy drink with a fruity flavor and caffeine in an easily drinkable beverage.

Bloom Sparkling Energy is advertised to be a calorie- and sugar-free drink. It contains caffeine derived from green coffee bean extract, as well as some other ingredients such as L-theanine, ginseng, and prebiotic fiber.

Bloom is special because it is a chilled canned product, which can be consumed straight out of the can, unlike traditional coffee. This is handy for those who wish to have a coffee without making it.

How Much Caffeine Is in Bloom Energy Drink?

One of the most crucial aspects to look for in an energy drink is caffeine.

There are 180 milligrams of caffeine in a 12-ounce can of Bloom Sparkling Energy. The smaller 7.5-ounce can has 100 mg of caffeine.

A green coffee bean extract is used as the source of caffeine by Bloom.

According to the U.S. Food and Drug Administration, consuming up to 400 mg of caffeine a day is not likely to have harmful effects on most healthy adults. But some people are more sensitive than others to caffeine.

Any coffee, tea, pop, sports drinks, pre-workout products, chocolate, or any other caffeine-containing items that you consume during the day should count towards your total caffeine intake.

Is 180 mg of Caffeine a Lot?

180 mg is quite an amount of caffeine for many adults, but it is still below the FDA's recommended 400 mg per day for most adults who are in good health.

But the 400 mg number shouldn't be a goal that anyone should aim for.

Some individuals are more sensitive to caffeine and may feel restless, nervous, unable to sleep, or have a rapid heartbeat after drinking caffeinated products.

One Bloom Energy Drink will add a ton of caffeine to the daily serving of the people who already consume a few cups of coffee or other caffeinated drinks.

Does Bloom Energy Drink Have Sugar?

No. Bloom Sparkling Energy does NOT contain any sugar.

One of the reasons why Bloom is popular among those who want to cut down on their intake of sugar-sweetened beverages is its zero sugar content.

But zero sugar does not equal zero caffeine.

There are 180 mg of caffeine per standard 12 oz. can of Bloom. So the consumer should take into account both sugar and caffeine when assessing this drink.

How Many Calories Are in Bloom Energy Drink?

A typical Sparkling Energy can has about 10 calories.

This is particularly true of the low amount of calories it contains, compared to many of the popular energy drinks and soft drinks that are traditionally loaded with sugar.

But just because a drink is low in calories doesn't mean that it's healthy.

All ingredients, caffeine content, diet, and personal nutrition should be taken into account.

Bloom Energy Drink Ingredients

Bloom Energy Drink has a number of ingredients that are associated with its caffeine content, flavor, sweetness, and formulation.

Bloom's Sparkling Energy formulation contains green coffee bean extract, prebiotic fiber, L-theanine, ginseng, lychee, natural flavors, sweeteners, and/or other ingredients, which can vary by flavor.

The ingredients in beverage formulations may differ, so checking the label of the beverage that was bought on a specific occasion is advisable.

Green Coffee Bean Extract

Bloom Sparkling Energy lists green coffee bean extract as its source of caffeine.

This ingredient gives the beverage its stimulant properties due to the caffeine.

There are 180 mg of caffeine in one 12-ounce can.

L-Theanine

Theanine is an amino acid that is naturally occurring in tea leaves.

L-theanine is part of Bloom's Sparkling Energy formula.

Just because the beverage contains L-theanine does not imply that all individuals will have the same effect from it.

Ginseng

Ginseng is a herb that is used in Bloom Sparkling Energy.

Though ginseng has been used in traditional products for a long time, consumers need to recognize that just because an ingredient is included in a product doesn't mean it has been shown to have a health benefit in the final product.

Prebiotic Fiber

Bloom also contains prebiotic fiber in its Sparkling Energy product.

Prebiotic fiber is not the same as the fiber that is found in whole foods like vegetables, fruits, beans, whole grains, etc.

What Flavors Does Bloom Energy Drink Have?

Bloom has fruit flavors of Sparkling Energy.

The range may vary from time to time with the introduction of new flavors and the rotation or removal of existing ones.

Bloom is currently offering flavors of Summer Splash, Crisp Apple, Strawberry Watermelon, Shirley Temple, Raspberry Lemon, Glacier Crush, Peach Mango, Cherry Lime, and Juicy Orange.

Availability of flavors may vary, so it's best to call ahead to verify current product availability.

Which of the Bloom Energy Drinks Tastes Best?

Everybody has their own opinion on taste, so there is no single “best” taste for Bloom Energy Drink.

Strawberry watermelon might be something people with a sweet fruit preference would like.

For those with a penchant for citrus notes, Raspberry Lemon and Cherry Lime could be a better fit.

Peach mango can attract those who like the taste of tropical fruits.

For those who prefer a milder taste, Crisp Apple might be a good option.

Ultimately, the best Bloom flavor depends on the individual's preference.

Is Bloom Energy Drink Healthy?

Bloom Energy Drink is healthy for the individual, and compared with what?

Bloom's attributes can fill in the need for people who are looking for a less sugary drink. No sugar and about 10 calories per normal can is rich in caffeine and other ingredients.

Bloom is still a caffeinated energy drink, though.

Energy drinks with zero sugar aren't necessarily healthy for all.

Caffeinated drinks can have an adverse reaction on some people.

Bloom can better be called a zero-sugar, low-calorie caffeinated energy beverage.

Potential Benefits of Bloom Energy Drink

Bloom Energy Drink has several attributes that could appeal to consumers.

Zero Sugar

Bloom is SUGAR FREE, with 0 grams of sugar.

This could make it a good option for consumers trying to limit their sugar intake as an alternative to energy drinks with sugar.

Low Calories

There are around 10 calories in a standard can of pop.

This means Bloom is a relatively low-calorie energy drink.

Provides Caffeine

There is 180 mg of caffeine in a standard 12 oz Bloom Can.

Caffeine stimulates the body and can temporarily improve alertness and decrease fatigue.

Ready-to-Drink Convenience

There's no need to brew or prepare bloom.

The 'ready-to-drink' formats are convenient for use at work, in the classroom, on the go, during physical activity, and on other occasions when a consumer might want a caffeinated drink.

Potential Downsides of Bloom Energy Drink

However, there are a couple of drawbacks to Bloom that consumers should be aware of.

High Caffeine Content

There are 180 mg of caffeine in a standard 12 oz. size can.

This can be quite a bit for those who are sensitive to caffeine.

May Disturb Sleep.

Some people may experience difficulties sleeping after consuming caffeine later in the day.

Others that have seen blooms after drinking should consider taking it earlier in the day or limiting their caffeine consumption.

Find out that zero sugar doesn't equal caffeine-free. Learn that no sugar does not mean no caffeine.

Although Bloom has no sugar, it still has a considerable amount of caffeine.

Consumers should therefore take into account the caffeine content instead of just calories and sugar.

Bloom Energy Drink vs. Coffee

Caffeinated drinks such as Bloom Energy Drink and coffee are both enjoyed, but they provide various experiences.

Bloom is carbonated, flavored with fruits, ready-to-drink, and contains caffeine content per can.

Coffee is usually brewed, and the amount of caffeine may be different, depending on the kind of coffee, the size of the coffee, and the brewing process.

Depending on personal preference, caffeine requirements, and dietary objectives, choosing between the two is a personal decision.

Who's at risk from the use of Bloom Energy Drink?

Caffeine-sensitive individuals should watch their intake of Bloom.

The regular 12 oz. can has 180 mg of caffeine, which is a large dose of caffeine for some individuals.

Other sources of caffeine on the same day should also be taken into account.

Caffeinated energy drinks should be given special attention to children and adolescents.

Pregnant and nursing women should consult a competent health-care provider about how much caffeine to consume.

If a person has unusual or severe symptoms after drinking caffeine, he/she should get medical help.

Can You Drink Bloom Energy Drink Every Day?

There is no standard solution for all.

One standard bottle contains 180 mg of caffeine, which is less than 400 mg per day, cited by the FDA as the safe level of caffeine for most healthy adults.

But the amount of caffeine consumed in the day is important.

For instance, having one Bloom Energy Drink and several cups of coffee or caffeinated beverages may contribute to a high overall caffeine amount.

If you are feeling nervous, experiencing sleep difficulties, headaches, or other undesirable side effects after eating foods with caffeine, try to cut back.

Does Bloom Energy Drink Cause a Crash?

Bloom Nutrition states that its Sparkling Energy is energy without a crash.

But people react differently to caffeine.

Caffeine stimulates, so some may experience fatigue due to the effects diminishing. The quality of sleep, hydration, food consumption, stress, and overall intake of caffeine can also affect one's energy level during the day.

So, it may be a matter of personal reaction and habits whether you get a “crash.”

Does Bloom Energy Drink work to shed weight?

Bloom Energy Drink is not a weight loss drink.

Its calorie-free and low-sugar profile could make it a better option for some low-calorie eating plans.

But the consumption of Bloom doesn't directly lead to weight loss.

Achieving weight management success is typically a combination of calories consumed, diet quality, activity levels, sleep, and other lifestyle factors.

Therefore, you should think of consuming a beverage, not a weight loss treatment.

Is Bloom Energy Drink Better Than Other Energy Drinks?

No one single energy drink is for everyone.

Consumers who are interested in bloom may want:

• Zero sugar

• Low calories

• Fruity flavors

• Sparkling texture

• Ready-to-drink convenience

If you're someone who doesn't want too much caffeine, you might want to opt for a less caffeinated soft drink.

A person who does not want to consume any caffeine can find a cup of water, a cup of sparkling water, or some other alternative that is caffeine-free.

It will largely depend on one's personal tastes, tolerance to caffeine, and dietary requirements.

Final Verdict

Bloom Energy Drink is an interesting beverage for those seeking a sugar-free, fruity, fizzy energy drink.

There are 180 mg of caffeine, 0 g of sugar, and about 10 calories in a standard 12-ounce can.

It is sugar-free, low in calories, comes in a variety of fruit-flavored options, and is ready-to-serve.

The main factor to consider is caffeine.

Bloom isn't a low-caffeine drink since it contains 180 mg of caffeine per standard can. Caffeine-sensitive individuals or those who already take coffee, tea, supplements, and/or energy drinks should be mindful of their caffeine consumption.

In general, Bloom Energy Drink could be a great choice for anyone who desires a fruity, bubbly, caffeine-heavy energy drink that contains no sugar at all.

Common Questions on Bloom Energy Drink

How Much Caffeine Is in Bloom Energy Drink?

Caffeine content in a standard 12 oz. can of Bloom Sparkling Energy is 180 mg. The smaller (7.5 oz.) can has a 100 mg. dose.

Does Bloom Energy Drink Have Sugar?

There are 0 grams of sugar in No. Bloom Sparkling Energy.

How many calories are in a Bloom Energy Drink?

The typical Bloom Sparkling Energy can is about 10 calories.

Is Bloom Energy Drink Healthy?

Bloom is a caffeine-containing energy drink that is low in sugar and calories. It is best suited to each person's caffeine sensitivity, diet, and lifestyle.

Is there any artificial sweetener in Bloom Energy Drink?

Sucralose is currently listed as a sweetener in Bloom's product information. Formulations may vary, so consumers should read the label of the flavor they buy.

What Flavors Does Bloom Energy Drink Have?

Bloom has a number of fruit flavors, such as Strawberry Watermelon, Raspberry Lemon, Peach Mango, Cherry Lime, Crisp Apple, and others. Availability may vary from time to time.

Can Teenagers Drink Bloom Energy Drink?

In general, energy drinks are not recommended for kids and should be used with special precautions in adolescents. Parents/caregivers should consult advice given by a trained health care expert.

Does Bloom Energy Drink Upbeat the Better Than Coffee?

There's no one that's clearly superior. In a ready-to-drink sparkling drink, Bloom specifies a caffeine content, and the caffeine content of coffee differs with the amount of the beverage prepared.

Does Bloom Energy Drink Help You To Lose Weight?

Weight loss has nothing to do with blooming. Because of its low-calorie and zero-sugar content, it might be suitable for some low-calorie diets, but weight control relies on a person's total diet and lifestyle.

Where Can You Buy Bloom Energy Drink?

Bloom Sparkling Energy can be purchased from Bloom Nutrition and retail outlets in the U.S. Availability and flavors are subject to change.

References

1. Bloom Nutrition. (2026). Sparkling Energy. Bloom Nutrition. Bloom Nutrition – Sparkling Energy

2. U.S. Food and Drug Administration. (2024). Spilling the beans: How much caffeine is too much? U.S. Food and Drug Administration. FDA – Caffeine Information

3. U.S. Food and Drug Administration. (2024). Energy drinks and caffeine. U.S. Food and Drug Administration. FDA – Energy Drinks and Caffeine