Can You Bring Energy Drinks Through Airport Security? TSA Rules & Travel Tips

Last updated: July 2026

Planning to fly with an energy drink? The rules are fairly simple once you separate carry-on bags from checked luggage. A full-size can usually cannot pass through the security checkpoint in your carry-on, even when it is unopened. You can generally pack it in a checked bag instead, or buy a drink after security.

Quick answer

Carry-on before security: Liquid energy drinks must be in containers of 3.4 ounces (100 mL) or less and fit within your quart-size liquids bag.
Checked luggage: Standard-size cans are generally permitted.
After security: Drinks purchased in the secure area can normally be carried onto the plane.
Powdered mixes: Energy drink powder is allowed, although larger quantities may need additional screening.

The part that catches people off guard: An unopened can does not get an exception from the liquid-size rule. TSA looks at the size of the container, not whether the seal is intact.

TSA Rules for Energy Drinks in Carry-On Bags

The TSA limits liquids, aerosols and gels in carry-on bags to containers holding no more than 3.4 ounces or 100 milliliters each. Those containers must fit in one quart-size, clear, resealable bag.

Most canned energy drinks contain 8.4, 12, 16 or more ounces, so a typical can is too large to take through the checkpoint. The rule applies to Red Bull, Monster, Celsius, Ghost, Bang and other liquid energy drinks in the same way it applies to soda, water and juice.

You can read the current rule on the official TSA liquids page. TSA also lists soda as permitted in a carry-on only when it is 3.4 ounces or less.

Carry-on suitcase packed with an unopened energy drink for air travel.

Can You Bring an Unopened Energy Drink Through TSA?

Usually not if the container is larger than 3.4 ounces. It is easy to assume a factory-sealed can should be acceptable, but an unopened seal does not override TSA’s carry-on liquid limit.

If you arrive at the checkpoint with a regular-size can, you may be asked to discard it before proceeding. A simpler choice is to place the can in checked luggage or wait until you have cleared security to buy one.

Can You Pack Energy Drinks in Checked Luggage?

Yes. Standard nonalcoholic canned beverages can generally be packed in checked baggage. TSA’s page for soda lists it as allowed in checked bags.

Cans can still be dented or leak if luggage is handled roughly, so pack them carefully:

Place each can in a sealed plastic bag.
Wrap it in clothing or another soft layer.
Keep it away from hard or sharp objects.
Leave enough room that the suitcase is not pressing tightly against the cans.
Remember that several cans can add noticeable weight to your bag.

Packing tip: Put cans near the middle of the suitcase rather than directly against the outer shell. A zip-top bag will not stop a can from being damaged, but it may help contain a small leak.

Carry-On vs. Checked Bag: Quick Comparison

Energy product	Carry-on before security	Checked bag
Regular-size canned energy drink	No, if over 3.4 oz	Generally yes
Unopened full-size can	No, if over 3.4 oz	Generally yes
Drink purchased after security	Yes	Not applicable
Individual powdered drink packets	Yes; screening may occur	Yes
Large container of energy powder	Allowed, but quantities over 12 oz/350 mL may need extra screening	Yes and often easier

Can You Bring Powdered Energy Drinks on a Plane?

Yes. Powdered energy drink mixes are allowed in carry-on and checked bags. Small individual packets are usually easier to pack than cans and do not take up space in your liquids bag.

TSA says powder-like substances larger than 12 ounces or 350 milliliters in a carry-on may require additional screening. The container may need to be opened, and TSA recommends placing larger amounts in checked baggage when possible. You can verify this on TSA’s protein and energy powders page.

A few individual serving packets are much smaller than that threshold, but every item is still subject to inspection and the final decision rests with the TSA officer at the checkpoint.

Traveler buying an energy drink after passing through airport security.

Rules for Red Bull, Monster, Celsius, Ghost and Bang

Can you bring Red Bull on a plane?

Yes. You can generally place Red Bull in checked luggage. A regular can is larger than the carry-on liquid limit, so it usually cannot pass through the checkpoint. You can also purchase one after security and carry it onto the plane.

Can you bring Monster Energy through TSA?

A standard Monster can is too large for the carry-on liquids rule. Pack it in checked baggage or buy one after clearing security.

Can you bring Celsius on a plane?

Yes, but canned Celsius follows the same liquid rule as every other beverage. Full-size cans belong in checked luggage unless purchased in the secure area.

Can you bring Ghost Energy on a plane?

Yes. Ghost Energy can generally be packed in checked luggage. A full-size can cannot normally pass through security in a carry-on because it exceeds 3.4 ounces.

Can you bring Bang Energy through airport security?

A regular can of Bang exceeds the TSA carry-on liquid limit. It can generally travel in checked baggage, or you can bring one aboard if you buy it after security.

Are Powdered Energy Drinks Easier for Flying?

For many travelers, yes. A few individual packets weigh very little, fit easily in a purse or backpack and can be mixed with water after the checkpoint. They are also less likely to create a mess in a suitcase than several cans.

One powdered option is AdvoCare Spark. Its individual packets are easy to carry and can be mixed after you fill a reusable bottle or purchase bottled water.

A Travel-Friendly Alternative to Cans

Individual Spark packets take up very little room and avoid the problem of carrying a full-size liquid through security.

Learn About Spark Shop Spark

Affiliate disclosure: This page contains an affiliate link. If you make a purchase through that link, I may earn a commission at no additional cost to you.

Practical Tips for Traveling With Energy Drinks

Empty your reusable bottle before screening. You can refill it after passing through security.
Keep powder packets together. A small clear pouch makes them easier to find if your bag is inspected.
Do not assume your preferred brand will be sold at the airport. Selection varies by terminal and store.
Protect cans in checked bags. Use sealed bags and soft padding.
Check international requirements. TSA rules govern U.S. security screening, but another country may have different procedures.
Allow extra time for powders. Screening can take longer if an officer needs to inspect the product.

Common Mistakes to Avoid

Assuming an unopened can is exempt from the liquid limit.
Packing a full-size can in a carry-on before security.
Writing that powders are never screened.
Placing loose cans against the outside of a checked suitcase.
Forgetting that large powder containers may require additional inspection.
Relying on an old social media post instead of checking TSA’s current guidance.

Frequently Asked Questions

Do energy drinks count as liquids for TSA?

Yes. A canned or bottled energy drink is a liquid and must follow the 3.4-ounce carry-on limit at the security checkpoint.

Can I take a sealed Monster or Red Bull through security?

Not in a regular full-size can. Being sealed does not change the container-size restriction.

Can I bring an energy drink bought after security onto the plane?

Generally, yes. Beverages purchased after the checkpoint are normally allowed onboard, subject to any instructions from the airline or airport.

Can I bring several energy drinks in my checked bag?

TSA generally allows nonalcoholic canned beverages in checked baggage. Your airline’s baggage weight limits still apply, and packing several cans increases the chance of dents or leaks.

Can energy drink cans explode in checked luggage?

A commercially sealed can does not normally burst simply because it is on a routine passenger flight, but a can can be punctured, crushed or damaged during baggage handling. Seal and pad each can to reduce the chance of a mess.

Will TSA open powdered energy drink packets?

They may inspect any item. Small factory-sealed packets are permitted, but powders may receive additional screening, particularly when carried in larger quantities.

Does this information apply to international flights?

These are U.S. TSA screening rules. Your airline, connecting airport or destination country may have additional requirements, so check those rules before an international trip.

Related Travel and Energy Guides

Final Thoughts

You can fly with energy drinks, but where you pack them matters. A standard can is generally fine in checked luggage but too large to pass through the TSA checkpoint in a carry-on. An unopened seal does not change that rule.

For the least hassle, buy a canned drink after security or pack individual powdered drink packets and mix them with water later. Before leaving for the airport, check the latest official rules—especially when carrying a large container of powder or traveling outside the United States.

Travel note: Security rules and airport procedures can change, and TSA officers make the final decision at the checkpoint. Verify current guidance with TSA and your airline before traveling.

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Can You Bring Energy Drinks Through Airport Security? TSA Rules for Carry-On & Checked Bags (2026)