Can you take liquids in hand luggage to usa

Learn the rules for carrying liquids in hand luggage when flying to the USA. Find out about restrictions, sizes, and tips for smoother travel.
Must-Have
Resealable Heat Seal Bags for Food Storage
Amazon.com
Resealable Heat Seal Bags for Food Storage
Top Rated
MUMI Clear Toiletry Bag Set for Travel
Amazon.com
MUMI Clear Toiletry Bag Set for Travel

Maximum volume allowed for containers with liquids is 3.4 ounces (100 milliliters). Each container must fit inside a single, transparent, resealable plastic bag, which cannot exceed 1 quart (approximately 1 liter) in capacity. Ensure that the bag is easily accessible during security checks.

Exceptions exist for certain items. Medicines, baby formula, and breastmilk may exceed the standard limit. However, these must be declared at the security checkpoint for appropriate screening. Always keep these necessities separate from the regular items in your baggage for a smoother inspection process.

Must-Have
Resealable Heat Seal Bags for Food Storage
Durable and versatile for various uses
These clear front resealable heat seal bags are perfect for keeping your food fresh and neatly organized. With tear notches and reusable design, they are ideal for snacks, candies, and more.
Amazon price updated: September 10, 2025 4:22 pm

Alcoholic beverages are permitted, but containers must not exceed the aforementioned size limit for liquids unless packed in checked baggage. Additionally, specific regulations apply based on the alcohol content, particularly for beverages over 70 proof, which are not allowed in carry-ons.

Regulations for Liquid Transportation on Flights to the USA

For air travelers heading to the USA, the maximum volume for any liquid substance in containers is limited to 3.4 ounces (100 milliliters). All containers must fit within a single quart-sized (approximately 1 liter) clear, resealable plastic bag. This rule applies universally, regardless of the specific items included, whether they are cosmetics, toiletries, or other similar products.

Exceptions to the Rule

Some categories of items are exempted from these volume limitations. Medications, baby formula, and special dietary requirements can exceed the standard restrictions, but must be declared and inspected by security personnel. Ensuring these exceptions comply with regulations will facilitate a smoother passage through airport security checkpoints.

Additional Recommendations

Always keep your quart-sized bag accessible, as security personnel may ask to inspect it separately. Planning ahead and knowing the specific regulations can minimize delays. For creative attire ideas while traveling, consider checking out the best umbrella frock design for a stylish look at the airport.

Understanding TSA Liquid Regulations for Carry-On Bags

Passengers are permitted to carry containers holding no more than 3.4 ounces (100 milliliters) of fluid in their onboard bags. All these vessels must fit comfortably within a single quart-sized transparent resealable bag. This policy ensures efficient screening while maintaining safety standards during air travel.

Container Requirements

Each container should be clearly labeled and should not exceed the maximum allowable volume. Ensure that the resealable bag is easily accessible during security checks, as agents may request to inspect its contents.

Exceptions to the Rules

Medicinal products, baby formula, and special dietary requirements can exceed the standard limits. Passengers must declare these items at security checkpoints for further inspection and verification.

Before packing, double-check the specifics of items such as gels and pastes. For additional guidance on appropriate storage for various items, refer to resources like are sealable freezer bags reusable.

Allowed Quantity and Container Sizes for Liquids

The Transportation Security Administration (TSA) enforces strict guidelines for the amount and packaging of fluid items in carry-on baggage. Each container must not exceed 3.4 ounces (100 milliliters). These containers should be placed inside a single, clear, resealable plastic bag, which must not exceed a capacity of 1 quart (approximately 1 liter).

Top Rated
MUMI Clear Toiletry Bag Set for Travel
TSA approved and water-resistant design
Stay organized with MUMI's clear toiletry bags that are perfect for travel. Designed to be TSA compliant, these durable pouches protect your essentials while keeping them visible and within reach.
Amazon price updated: September 10, 2025 4:22 pm

Container Limitations

  • Each individual receptacle must remain within the 3.4 ounces (100 mL) limit.
  • All containers must fit comfortably within one quart-sized bag.
  • Bags must be transparent and resealable for inspection.

Exceptions and Clarifications

  • Medications and baby food may exceed the size limit but must be declared at security.
  • Items purchased after clearing security often exceed the 3.4-ounce specification and are typically allowed.
  • Duty-free liquids in special packaging may also be permissible; check specific airline policies.

For a smooth experience, ensure that the plastic bag is easily accessible during the security check. Failure to comply with these regulations may result in confiscation of unauthorized items. Always verify the latest TSA regulations before travel, as policies can be updated.

Exceptions to the Liquid Rules: Medical and Baby Needs

Passengers requiring medication or baby formula may carry these substances beyond standard regulations. Medicines in liquid form, including prescription prescriptions, are permitted without size restrictions, but it is necessary to declare them at the security checkpoint. Proper labeling and a doctor’s note can facilitate the screening process.

For infants, formula, breast milk, or juice can be transported in quantities exceeding the usual limit, as long as it is justified for the duration of travel. It is advisable to inform security personnel about these items for smooth passage through the checkpoint.

Cooling packs for these items are also allowed. However, travelers should be prepared to undergo additional screening processes. Documentation in the form of prescriptions and identifiable labels can expedite this procedure.

Ensure any liquid classified as medically essential or for infant care is easily accessible in outer compartments of bags. This preparation minimizes delays and assists security personnel in efficiently verifying the contents.

Tips for Packing Liquids in Your Carry-On Successfully

Utilize clear, resealable plastic bags to store every item. This simplifies security checks and keeps your belongings organized.

Stick to the 3.4-ounce (100 milliliters) container limit for each product. This regulation ensures compliance and avoids any hassles at checkpoints.

Label each bottle and container clearly. This aids during security inspections, making it easier for both you and the staff.

Fill containers only to the recommended capacity, allowing some space to prevent messy leaks caused by pressure changes during travel.

Prioritize travel-sized products or decant larger items into smaller bottles. Opt for solid alternatives where possible, such as bar soap or solid deodorant, to minimize liquid items.

Keep essential items like medications and baby formula readily accessible. This will allow for quicker retrieval during screenings.

Visit the TSA website for updates on specific regulations. Safety protocols may change, so staying informed prevents unexpected surprises.

Consider the climate of your destination. If traveling to a warmer area, ensure sunscreen or other products won’t exceed carry-on limits.

Double-check before arriving at the airport by reviewing your items for compliance. This final inspection can save time and reduce stress.

Video:

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