Traveling to different and unfamiliar places is a wonderful adventure, but it can also be risky. You have a right to protect yourself. And your trip will be more fun if you have the confidence that your favorite self-defense device provides. So, many travelers ask, “Can you bring pepper spray on a plane?”
The answer is yes and no – depending on the specifics of your flight. Check out the table below. These are the current government regulations of the Transportation Security Administration (TSA) and the Federal Aviation Administration (FAA). can you bring pepper spray on a plane
When Can You Bring Pepper Spray On a Plane?
Checked Bag | Carry On | Size | |
Domestic | YES | NO | 4 oz. max |
International | NO | NO | NONE |
Can You Bring Pepper Spray On A Plane For Domestic Flights?
Yes, you can pack 1 canister of pepper spray on domestic flights – IF IT IS IN YOUR CHECKED BAGGAGE. You CANNOT bring pepper spray through airport security or in your carry-on bag. You can check the TSA regulations on their official government website. can you bring pepper spray on a plane
The pepper spray must meet the following requirements:
- 4 oz. or less
- Must be a maximum 2% concentration
- Must have a safety lock for the trigger to prevent accidental discharge
- Must have additional “positive” means of active discharge (like a special cap that will hold any spillage)
- 1 canister per passenger
Can You Bring Pepper Spray On A Plane? – Which Models Meet TSA and FAA Rules?
Mace Brand Police Strength Mini Keychain Pepper Spray Keyring Hard Case with Key Chain, for Women

Less than 4 oz. | YES |
Less than 2% | YES |
Safety Lock | YES |
Protective Cap | YES |
- PERSONAL PROTECTION – Accurate and effective, the Mace PepperGuard Pepper Spray combines an advanced delivery system with a maximum...
- POWERFUL FORMULA – This OC pepper spray causes respiratory distress and coughing, impaired vision, and an intense burning sensation to the...
- SELF DEFENSE SPRAY – Mace pepper spray features a finger-grip design to maximize your grasp and accuracy. The unique flip-top safety cap...
Mace Brand Police Strength Pepper Spray Purse Defense Spray, For Women (Hot Pink)

Less than 4 oz. | YES |
Less than 2% | YES |
Safety Lock | YES |
Protective Cap | YES |
- 10% OC Pepper Formula - Oleoresin Capsicum is a natually ocurring substance, derived from hot peppers
- UV Dye - leaves an invisible marker on a target, which may help law-enforcement identify an attacker
- Stream spray pattern
Mace Security Defense Pepper Spray Purse Case

Less than 4 oz. | YES |
Less than 2% | YES |
Safety Lock | YES |
Protective Cap | YES |
- 10% OC Pepper Formula - Oleoresin Capsicum is a natually ocurring substance, derived from hot peppers
- UV Dye - leaves an invisible marker on a target, which may help law-enforcement identify an attacker
- Stream spray pattern
80449 Mace Brand Pepper Gard Pepper Pen with Working Pen

Less than 4 oz. | YES |
Less than 2% | YES |
Safety Lock | YES |
Protective Cap | YES |
- ACCURATE PROTECTION – Accurate & effective, the Mace Police Strength Pepper Spray Pen combines an advanced delivery system with a powerful...
- STRONG FORMULA – OC pepper spray causes respiratory distress and coughing, impaired vision and an intense burning sensation to the skin...
- WORKING PEN: Housed in a working ballpoint pen, this pepper spray is convenient and cross-functional. The chrome clip allows you to attach...
SABRE RED Lipstick Pepper Spray for Women – Pink, Maximum Police Strength OC Spray with UV Dye, Compact and Discreet, 10-Foot (3 m) Range, 12 Powerful Bursts – Cap Prevents Accidents

Less than 4 oz. | YES |
Less than 2% | YES |
Safety Lock | YES |
Protective Cap | YES |
- PERSONAL PROTECTION YOU CAN TRUST: SABRE is the #1 pepper spray brand trusted by police & consumers & a leader in the personal safety...
- MAXIMUM STOPPING POWER: SABRE's professional-grade OC Spray is backed by our in-house lab testing, guaranteeing maximum heat and stopping...
- PROTECTION AT A SAFE DISTANCE AGAINST MULTIPLE THREATS: Includes a SABRE pepper spray canister with 12 bursts for protection against...
Street Wise 2 Pack Pepper Spray PEN’S 18 Black Pen 1/2 oz Lab Certified 46% Stronger Than Competing Brands

Less than 4 oz. | YES |
Less than 2% | YES |
Safety Lock | YES |
Protective Cap | YES |
- 2 Pack - Pepper Spray Pen's
- Derived from over 4 Million SHU
- 46% Stronger than Competing Brands
Can You Bring Pepper Spray On A Plane For International Flights?
No, you CANNOT bring any pepper spray on international flights. You cannot bring pepper spray in your carry on. You cannot bring pepper spray in your checked baggage. can you bring pepper spray on a plane
Can You Bring Pepper Spray On A Plane For Trips That Combine Domestic and International Flights?
No. Generally, you must check your bags at the beginning of your trip. So, even if the first leg of your trip includes domestic flights, you will not be permitted to bring pepper spray on the plane. You can check the FAA regulations about international flights on their official government website. can you bring pepper spray on a plane
Can You Bring Pepper Spray On A Plane If It Doesn’t Have The “Positive” Protection Cap?
Technically speaking, No. The FAA rules clearly state that it must have a trigger lock and a “positive” protection mechanism like a cap to prevent spillage. However, not every screener will enforce this rule. Many people have packed pepper spray in their checked bags that have only the trigger lock and not a special cap. (Most models do not have a cap.) But this is risky. Your pepper spray can be confiscated, and you might face stern questions from agents. If you want to risk packing a pepper spray without a cap, you could try to pack it in a sealed Ziploc bag. can you bring pepper spray on a plane
Can You Bring A Stun Gun On A Plane for Domestic Flights?
If you can bring pepper spray on a plane, you might be wondering if you can also bring a stun gun. The answer is YES – in your checked baggage. However, there is a tricky catch.
Most stun guns use lithium or lithium ion batteries. Stun guns are allowed only in checked baggage. Lithium and Lithium Ion batteries are only allowed in Carry On baggage. That means that most stun guns will not be allowed on the plane unless:
- The stun gun has an alkaline battery – usually a 9 volt.
- The stun gun has a removable lithium battery – like an 18650 battery. can you bring pepper spray on a plane
Which Stun Guns Can You Bring On a Plane?
There 2 types of stun guns that meet TSA and FAA rules for airplane travel. The first is 9 volt stun guns. They use capacitors to generate shocks that range up to 100,000 volts. These are generally less effective than stun guns that have lithium ion batteries.
The other type of airplane-approved stun guns is actually stun gun flashlight models. Some of these have removable batteries. The batteries are lithium or lithium ion, but they are removable. This solves the tricky problem with the rules. You can pack your stun gun in your checked baggage. AND you can pack the lithium battery in your carry-on baggage.
We recommend the flashlight stun gun models for airplane travel. They are higher quality, more dependable, and more useful when traveling.
BF Systems Stun Gun with Light Sheath

This stun gun can be packed in checked baggage for Domestic Flights in the United States.
It works on a 9 volt battery. It’s not the highest quality or powered stun gun, but you can bring it on a trip for some level of protection.
- Maximum stun gun with light & sheath [kitchen]
- This is highly durable
- This is manufactured in China
Bestex The Dual Defense System

This stun gun can be packed in checked baggage for Domestic Flights in the United States.
It works on a 9 volt battery. It’s not the highest quality or powered stun gun, but it is a higher quality than the BF model. You can bring it on a trip for an added level of personal protection.
- Use the stun gun anywhere on the assailant's body or release the lightning strike taser cassette from a distance of 17 feet
- This unit is small enough to fit in a purse or bag
- The high voltage blast is so powerful it can penetrate leather
Guard Dog Security Diablo 2 Stun Gun
Tactical Stun Gun with LED Flashlight – Police Strength Stun Gun with Concealed Technology – Leather Holster and 18650 Battery

This flashlight stun gun can be packed in checked baggage for Domestic Flights in the United States.
It works on 18650 lithium battery. The battery can be removed from the stun gun. You can comply with government rules by packing the stun gun in checked baggage and packing the battery in carry-on baggage. can you bring pepper spray on a plane
- ✅ POWERFUL: Strong maximum voltage stun gun offers a reliable protection when you need it most
- ✅ SAVE MONEY IN BATTERIES: Designed to last forever, we have added a Rechargeable Battery to avoid reduce waste and save money. Wall and...
- ✅ TOUGH AND DURABLE: Made with type III aircraft grade aluminum alloy, this stun flashlight has a ridged body to withstand impact if...
Klarus XT11 Tactical Stun Gun Flashlight
1060 Lumens Dual Tail Switches, CREE LED Flashlight with USB Rechargeable 18650 Battery, 3 Lighting Modes Plus Strobe, IPX8 Water Resistant

This flashlight stun gun can be packed in checked baggage for Domestic Flights in the United States.
It works on 18650 lithium battery. The battery can be removed from the stun gun. You can comply with government rules by packing the stun gun in checked baggage and packing the battery in carry-on baggage. can you bring pepper spray on a plane
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Can You Bring Pepper Spray On A Plane? – A Pleasant Surprise
Were you pleasantly surprised that you can bring pepper spray and stun guns on a plane? Isn’t it reassuring to find a bit of sanity in an increasingly crazy world? You have a right to defend yourself. It is wonderful to find that some laws still support our rights.