If they're flammable, like WD-40 or spray paint, aerosol cans and flying shouldn't mix. We didn't want to get any farther before clarifying that for some products, there's no good answer as to how to pack aerosol cans for flying.
Aerosols are completely safe. Just stick to some basic rules when taking them on a plane. Here are some tips as to what can and cannot be carried in your hand luggage, and how to pack it. Aerosols fall into the category of liquids and therefore cannot exceed 100 ml (maximum container capacity).
If you are flying within Australia on a domestic flight, there are no restrictions on how much powders, liquids, aerosols and gels you can carry onboard.
Checked Bags: Yes
The capacity of each container must not exceed 0.5 kg (18 ounces) or 500 ml (17 fluid ounces). See the FAA regulations for more information. Permitted aerosol release devices (button/nozzle) must be protected by caps or other suitable means to prevent accidental release.
And aerosols have certain restrictions when packed in luggage. In hand baggage, you have to pack hairspray in your 1-quart bag of toiletries. It also has to be 3.4 oz (100 ml) or smaller. In checked bags, hairspray is allowed, but in 18 oz (500 g) containers or smaller.
Can I take deodorant or aerosols in hand luggage? Aerosols and roll on deodorants are classed as liquids, so any containers larger than 100 ml will need to go in your luggage in the hold. Containers smaller than 100 ml are accepted if in a clear plastic bag.
Flammable. Non-toiletry, WD-40, spray paint, spray starch, cooking spray, etc. This entry is for flammable aerosols that don't qualify as a medicinal or toiletry article (see separate entry in the PackSafe table).
aerosol deodorants, hair sprays, perfumes, colognes, shaving gels, etc. No more than 500g/500ml per item^. All items together must not total more than 2kg/2L.
Any hairspray you bring on a plane in carry on baggage must be in 3.4 ounce containers or smaller, and it must fit in your liquids bag. If you're traveling with a larger bottle of hairspray, pack it in checked luggage, and make sure the container is 18 ounces (16 fluid ounces) or smaller.
Safety Razors: Because the razor blades are so easy to remove, safety razors are not permitted in your carry-on luggage with the blade. They're fine to pack in your carry-on without the blade. The blades must be stored in your checked luggage. The same applies for straight razors.
In fact, you are allowed to travel with liquid or aerosol spray sunscreen with only an easy-to-follow guideline. According to the TSA, to carry sunscreen inside your cabin bags, it needs to be less than or equal to 100 ml/3.4 oz in volume. It is the same for any other liquid toiletries, such as perfumes and deodorant.
Since toothpaste is considered a liquid, paste, or gel by the TSA, most of us toss those tiny one-ounce tubes in our carry-on bags. However, if you want to ditch the hard-to-recycle packaging, consider toothpaste tablets, an ecofriendly alternative that's not subject to the 3-1-1 rule.
all drinks, including water. liquid or semi-liquid foods, for example soup, jam, honey and syrups. cosmetics and toiletries, including creams, lotions, oils, perfumes, mascara and lip gloss. sprays, including shaving foam, hairspray and spray deodorants.
Do not pack you portable charger (power pack) in hold luggage: Taking your portable phone charger (power pack) on a plane is fine, but just remember to pack it in your hand luggage. Do not put them in your hold luggage as this is not permitted and could result in your luggage not being loaded.
Liquids, aerosols or gels over 100 ml aren't allowed on international flights (or domestic flights that depart from an international terminal). Buy travel-sized toiletries, or invest in reusable travel containers and decant shampoo, sunscreen etc into them.
Firearms, ammunition, and fireworks are prohibited, as are all knives and safety razors (including pocket knives and Swiss Army knives). Straight razors and replacement blades for straight razors are also not allowed. Most tools also cannot be packed in carry-on luggage, as they have the potential to cause harm.
TSA considers tweezers to be completely safe, so they're allowed on planes. You can pack tweezers in hand or checked baggage without any packing restrictions. But TSA doesn't allow packing sharp objects in hand baggage because some of them could be used as potential weapons.
Aerosol spray is a type of dispensing system which creates an aerosol mist of liquid particles. It comprises a can or bottle that contains a payload, and a propellant under pressure. When the container's valve is opened, the payload is forced out of a small opening and emerges as an aerosol or mist.
Liquid, aerosol or gel items must be in containers of 100 millilitres (volume), 100 grams (weight) or less. Some items may not be obvious, such as snow domes or toys with liquid inside. If you are unsure if an item will pass screening, pack it in your checked baggage.
Domestic flights within Australia are not subject to restrictions on how much powder, liquids, aerosols and gels you can carry onboard, however all aerosol containers must have a fitted cap, or locking device and be presented at belongings screening.
You can bring a water bottle, or container of water in your carry on. As long as it's in a 100 ml (3.4 oz.) or smaller container. There are some exceptions for babies needing formula or breast milk, and people with medical needs. Empty water bottles are allowed.
Stick deodorant is fine in any size. Well, almost any size… Powders and crystals are good to go as well. Spray, Gel, Liquid, Cream, Pastes, and Roll-On deodorants need to be in containers no larger than 3.4 ounces and placed in a clear quart-sized baggie.
Make sure you know exactly what is considered a liquid before you go as some may surprise you. Mascara is considered a liquid, as is anything deemed 'spreadable. ' Also keep in mind that sharp objects, like razors, might be subject to restrictions.
Deodorants and antiperspirants come in many different forms, some of which are easier to travel with than others. For example, classic stick deodorant doesn't have any limitations, so you're free to pack whatever size you want. Liquids and semi-liquids, on the other hand, are subject to restrictions.