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Can You Bring Powder on a Plane? TSA Guidelines Powders 2026

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The TSA and most airlines have regulations for powdered products in both checked and hand luggage.

In general, powders are allowed to go in both carry-on and checked bags, but quantities larger than 350 mL or 12 oz will be subject to additional screening, which may include opening them.

Most airport security agencies, like the TSA, recommend placing any large amount of powders in checked luggage.

This post covers everything you need to know about taking or bringing powders on a plane carry-on and checked bags.

Let’s dive right in.

TL;DR

  • Carry-on: powders under 12 oz / 350 mL allowed; larger amounts require separate screening and may be opened by TSA
  • Checked baggage: no quantity limits; pack in sealed, sturdy containers to prevent leaks
  • Recommended: place large or multiple powder bags in checked luggage to avoid delays at security
  • Examples: protein powder, supplements, spices, kratom powder, and makeup powders are all allowed
  • International flights: same TSA rules apply, but check local laws for herbal or restricted powders
container filled with loose, rosy pink powder

Can You Take Powders Through the TSA Security Checkpoint?

Screenshot from the TSA website showing baby powder rules stating that powders over 12 oz or 350 mL must go in a separate bin for X-ray screening, allowed in both carry-on and checked bags

According to TSA You can bring powders through the security checkpoint in your carry-on bag or personal item, but any amount larger than 12 oz / 350 mL / 340 grams needs to be removed from your carry-on bag and placed in a separate bin for additional screening.

It doesn’t matter if you are taking the powder in its original packaging or not, but it’s better to pack it in a transparent bag that is easy to open, as the security officers may need to inspect it.

The reason for this is to ensure that the powders do not contain any prohibited ingredients.

This passenger asked the TSA how to pack a 1.5 lb / 680 g bag of ashwagandha powder.

Screenshot of a TSA on X advising a passenger that powders over 12 oz may need extra screening and are best packed in checked bags

The TSA customer service replied that powders are allowed in carry-on bags, but they will require additional screening, which can include opening the container.

If the container is larger than 12 ounces, they recommend removing it from your carry-on bag and placing it in a bin for X-ray screening.

Can You Take Powders in Checked Baggage?

To avoid additional complications, the TSA and most airlines advise placing any powders in checked baggage.

There are no restrictions on the amount of powders you can take in checked baggage, as long as they are safe and legal.

Jason wanted to take Kratom powder and a 60 mL bottle of vape liquid in his checked baggage on his flight to Denver.

Screenshot on X for user asking TSA about flying with Kratom powder and vape liquid, showing packets and a bottle, with TSA replying that liquids are fine in checked bags and to check state laws for Kratom

They replied that powdered herbal supplements are allowed in both carry-on and checked baggage, although they advise checking the laws in both departure and arrival airports regarding these substances.

You can pack makeup powders, protein powders, and detergent powders without any problem.

However, it’s better to pack them in their original packaging, as the security officer may open them for further inspection.

Make sure to pack any type of powder neatly inside your checked bag.

Use a solid, sealable container that will not burst open inside your bag.

And as the TSA always states, dangerous items are not permitted in either carry-on or checked baggage.

Esteban wanted to bring gender-reveal confetti powder cannons in checked baggage.

Exchange on X showing TSA confirming that confetti cannons with compressed air aren’t allowed in carry-on or checked bags

But the TSA replied that confetti cannons containing explosive charges are not allowed in either carry-on or checked baggage.

Can You Take Powders on International Flights?

You can bring powders on international flights, whether you are flying to Canada, the UK, or European countries. It’s better to pack any powder in checked baggage for international flights.

You can bring any type of powder, and it doesn’t need to be transported in its original packaging.

Even though there may be slightly different rules when flying to some countries, you shouldn’t face any issues as long as you carry a reasonable quantity, pack your powders well, and label them properly.

Final Thoughts

All types of powders must follow the same security procedures.

Powders are allowed in both checked and carry-on baggage, and there are no restrictions on how much you can take.

However, taking more than 350 mL / 12 oz in your carry-on will require additional screening, and you’ll need to remove them from your bag so the security officer can inspect them.

On the other hand, there are no restrictions or limits for checked baggage — in fact, security authorities and airlines recommend placing any kind of powder there.

I hope this helps.

Happy travels.

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Gargie, is writer, traveler & a digital marketing specialist passionate about traveling and exploring new cultures. She is a savvy traveler who likes to pack light, testing various luggage brands and seeking out budget-friendly airline options. Gargie enjoys creating unique recipes when she’s not on the go.