What is permissible in hand luggage

Discover what items are allowed in hand luggage, including restrictions on liquids, sharp objects, and electronics. Stay informed for your next flight.
Top Rated
Aviation Security Guide for Passengers
Amazon.com
Aviation Security Guide for Passengers
Trending Now
High-Capacity Power Bank - 60,000mAh
Amazon.com
High-Capacity Power Bank - 60,000mAh

Prior to your next trip, ensure that you are aware of the specific restrictions regarding items allowed in your personal carry-on. Liquids, gels, and aerosols must each be contained in individual containers of no more than 3.4 ounces (100 milliliters) and all must fit comfortably within a single quart-sized, clear, resealable plastic bag.

Electronics like laptops, tablets, and cameras are generally acceptable, but they may need to be removed from their cases during screening. Knives, scissors, or any object with a blade longer than 2.36 inches (6 cm) are prohibited. Sharp toys or tools, as well as sporting equipment, should also be left behind.

Medications are permitted, but they should ideally be accompanied by a prescription or a doctor’s note to avoid complications. Perishable food items, on the other hand, are often restricted, while solid snacks in reasonable quantities are typically allowed. Animal products, especially meats or produce, may also be subject to scrutiny or bans depending on your destination.

Lastly, keep in mind that security regulations can vary by location, so it’s helpful to check the specific guidelines of the airline and the relevant authorities ahead of time. This will facilitate a smoother boarding experience.

Understanding Airline Regulations for Carry-On Items

Before packing your next trip, familiarize yourself with airline guidelines for the items you can take onboard. Each carrier has specific restrictions on dimensions and weight, so check those details to avoid last-minute surprises at the airport.

Liquid Restrictions

Liquids, gels, and aerosols must be in containers of 3.4 ounces (100 milliliters) or less and fit within a single quart-sized clear plastic bag. Be diligent about checking that your items comply, especially if traveling internationally as regulations may vary.

Electronic Devices

Laptops, tablets, and other larger electronic gear typically need to be removed from bags during security screening. Ensure these items are easily accessible for a smooth process. Consider investing in the best luggage for young adults to organize and protect your devices while on the go.

Sharp objects, sporting equipment, and tools generally aren’t allowed in the cabin. Double-check each item’s regulations to avoid delays at security checks. By being informed, you can streamline your travel experience and focus more on enjoying your trip.

Liquids and Gels: What You Can and Can’t Bring

Containers for liquids and gels must not exceed 100 milliliters (3.4 ounces). All such items must be placed in a transparent, resealable plastic bag, with a maximum capacity of one liter. This bag should be easily accessible during security checks.

Permitted liquids include beverages, shampoo, conditioner, lotions, and perfumes, as long as they conform to the size limit. Solid cosmetics, such as solid deodorants and makeup, are not restricted by these volume regulations.

Must-Have
Sanwuta Clear Makeup Bags - 100 Pack
TSA Approved for Easy Travel
Organize your cosmetics or toiletries with these clear, durable bags. Perfect for travel, these bags ensure hassle-free security inspections and convenience on the go.
Amazon price updated: September 9, 2025 1:28 pm

Items that are not allowed include any liquid over 100 milliliters, including large bottles of water, soda, or any other excessive volume. Additionally, items bought at airport shops after screening may be exempt from these restrictions, provided they are sealed in tamper-proof bags with the receipt visible.

Exceptions exist for medical necessities and baby items. Passengers traveling with infants may carry larger quantities of formula or breast milk, as well as medications that exceed the standard limits, but these items must be declared during security screenings.

Prohibited Items: Sharp Objects and Hazardous Materials

Carrying sharp items like knives, scissors, and other cutting tools is strictly forbidden. Any object with a blade longer than 6 cm is typically banned. This includes utility knives and box cutters. Additionally, items with sharp points such as knitting needles may also raise concerns depending on airline policies.

Top Rated
Aviation Security Guide for Passengers
Enhancing Passenger Safety and Efficiency
This detailed guide provides important considerations for aviation security, ensuring safe and efficient passenger screening during travel.
Amazon price updated: September 9, 2025 1:28 pm

Hazardous substances like flammable materials, explosives, and corrosive agents cannot be transported. This encompasses items such as spray paints, lighter fluid, and certain types of batteries. Always check if your personal care products fall under restricted items, especially if they are aerosol-based.

Items that could be considered self-defense weapons, such as brass knuckles or pepper spray, are also disallowed. Consider alternative personal safety methods that comply with airline regulations prior to your journey.

Ensure that any household items or tools comply with travel guidelines, especially when they are used with chemicals. For instance, if you need a pressure washer, looking for the best pressure washer for chemical guys foam cannon is essential, but make sure any related materials are safe for transport.

Review your packing list to avoid unnecessary delays or confiscations at security checks. Always consult with your airline’s site for a detailed list of prohibited items.

Electronic Devices: Size Limits and Security Checks

Most airlines allow electronic gadgets, but precise specifications vary. Generally, devices must fit within dimensions not exceeding 22 x 14 x 9 inches (55 x 35 x 23 cm). Always check with individual carriers for their particular limits.

Trending Now
High-Capacity Power Bank - 60,000mAh
Charge Multiple Devices Simultaneously
Keep all your devices charged on the go with this massive power bank featuring quick charging capabilities and a durable design, perfect for traveling and camping.
Amazon price updated: September 9, 2025 1:28 pm

During airport screening, be prepared to remove larger electronics from carry-on containers. This typically includes laptops and tablets. They must be placed in separate bins for X-ray scanning. Smaller devices like smartphones may remain in pockets or bags during inspection.

  • Ensure batteries are charged. Staff may ask to power on devices.
  • Pack cords and chargers securely to avoid tangling and damage.
  • Consider placing electronics near the top of your bag for easy access during security checks.

In some regions, policies around devices vary significantly due to security concerns. Always verify local regulations prior to travel.

Food and Beverages: Guidelines for Carrying Snacks

Travelers are allowed to carry solid food items, such as snacks, in their personal bags. Items that are easy to manage and don’t produce strong odors are preferable, ensuring comfort for both the passenger and fellow travelers.

Item Type Guidelines
Fruits and Vegetables Fresh, whole fruits are usually acceptable; however, some countries may have restrictions on certain produce.
Packaged Snacks Chips, candies, and granola bars are generally allowed if their packaging is intact.
Sandwiches Homemade and store-bought sandwiches can be carried, but avoid items with mayonnaise or other perishable fillings if travel is lengthy.
Nut Products Items like trail mix or nut bars are acceptable; check for airline policies regarding allergens.
Cooked Meals Hot meals must be properly sealed in containers; be cautious with items that could spill.
Beverages Liquid restrictions apply; typical limits are up to 100ml per container, stored in a transparent, resealable plastic bag.

Always consult your airline’s specific policies prior to traveling, as regulations may differ depending on the carrier and destination. Consider convenience for the journey when selecting edible items; avoid messy or bulky foods to simplify accessibility during the flight.

Traveling with Medications: How to Pack Prescription Drugs

Always carry prescription medications in their original containers with labels intact. This ensures clarity for security personnel and helps avoid misunderstandings during inspections.

Prepare a copy of your prescription or a doctor’s note detailing your medical conditions and the necessity of the medication. This document can simplify the clearance process when boarding or in case of inquiries.

Quantity Guidelines

Keep medications in amounts that align with your travel duration, plus a few extra days’ supply. This strategy minimizes the risk of running out due to unforeseen delays.

Temperature Sensitivity

For temperature-sensitive medications, use insulated bags or bottles. Check if refrigeration is necessary upon arrival; if so, inquire with your accommodation regarding storage options.

When traveling internationally, research the legal status of your medications in your destination country. Some substances may be restricted or require special documentation.

Michael Turner
Michael Turner

Michael Turner is a U.S.-based travel enthusiast, gear reviewer, and lifestyle blogger with a passion for exploring the world one trip at a time. Over the past 10 years, he has tested countless backpacks, briefcases, duffels, and travel accessories to find the perfect balance between style, comfort, and durability. On Gen Buy, Michael shares detailed reviews, buying guides, and practical tips to help readers choose the right gear for work, gym, or travel. His mission is simple: make every journey easier, smarter, and more enjoyable with the right bag by your side.

Luggage
Logo