The Ultimate Checked Baggage Guide: Ensure a Hassle-Free Travel Experience

by | Jun 27, 2025 | Blog

When preparing for international travel or business trips, travelers often wonder: Can I pack a laptop in my checked luggage? Is it safe to put alcohol in my suitcase? What about liquid soap or skincare products? This article answers the most frequently asked questions about airline baggage regulations and provides practical guidance to help you avoid penalties, delays, or damage during your journey.

Can You Pack a Laptop in Checked Luggage?

Technically, most airlines allow passengers to pack laptops in checked baggage—but it’s strongly discouraged for several key reasons:

  • High Risk of Physical Damage: Checked baggage is often subjected to rough handling, and laptops can easily get crushed or cracked.
  • Security Concerns: Laptops typically contain sensitive information. If your bag is lost or stolen, the risk of data exposure is significant.
  • Battery Restrictions: Lithium-ion batteries, commonly found in laptops, are considered hazardous and are prohibited in some airlines’ checked baggage policies due to fire risks.

Our advice: Always pack your laptop in your hand luggage. For extra security, choose a backpack or luggage with a dedicated laptop compartment. If your suitcase doesn’t have a dedicated laptop compartment, place it in the center of the suitcase and cushion it with clothing.

Can You Put Alcohol in Checked Luggage?

Yes, you can pack alcohol in checked baggage—but there are strict rules based on alcohol content and destination country regulations.

Alcohol Content Allowed in Checked Baggage? Notes
≤ 24% ABV ✅ Unlimited (subject to weight) Examples: beer, wine
24%–70% ABV ✅ Up to 5 liters per passenger Must be in original retail packaging
≥ 70% ABV ❌ Prohibited Classified as flammable and not allowed

Packaging: Be sure to use multiple layers of protection such as bubble wrap, sealed bags, etc. to prevent damage and leakage.

You must also comply with destination-specific laws. For example, the U.S. limits alcohol imports per person, while some Middle Eastern countries ban all alcoholic products.

For more details, please refer to the TSA official website

Can I Check in Liquid Soap or Other Liquids?

Yes, liquids such as soap, shampoo, lotion, and disinfectant are allowed in checked baggage with no volume restrictions. However, carry-on rules are much stricter:

  • Each liquid container must be 100ml or less

  • All liquids must fit into a single transparent zip-lock bag

  • Only one bag is allowed per passenger

Liquid Type Carry-on Allowed Checked Baggage Allowed Notes
Liquid soap ✅ ≤100ml ✅ No restriction Seal tightly to prevent leakage
Shampoo/skincare ✅ ≤100ml ✅ No restriction
Spray items (aerosols) ❌ Often restricted ✅ Some conditions apply Must comply with airline rules
Perfume/nail polish ✅ ≤100ml ✅ Preferably sealed Check flammability on label

We recommend: Use a suitcase with a dry and wet separation design to avoid contaminating clothes when liquid leaks.

If the suitcase does not have a dedicated dry and wet separation bag, you can try the following method:

  • Leak-proof packaging: It is strongly recommended to use leak-proof bottles or put bottles in sealed bags to prevent leakage.
  • Avoid overfilling: Make sure the container has enough space to cope with air pressure changes to prevent bursting.

Detailed list of items you can bring

How to Measure Luggage Size and Avoid Extra Fees?

Airlines have varying rules for luggage size and weight, but the measuring method is the same:
Total Luggage Size = Length + Width + Height (including wheels and handles).

Accurate measurements can help avoid extra fees, delays and inconvenience at the airport. Always check the official website of the airline you are flying with for their specific size and weight restrictions.

Luggage Type Size Limit Suggestion Weight Limit (Varies) Ideal For
Carry-on (20") ≤ 115cm (45") 7–10kg Short trips, business travel
Checked (24–28") ≤ 158cm (62") 20–32kg International or long-term trips
Oversized > 158cm or > 32kg Extra fee or approval Exhibits, samples, sports gear

How to Measure Accurately:

  • Measure the outermost points (including handles and wheels).

  • Use a soft tape measure to wrap around unusual shapes.

  • Don’t rely solely on product tags—measure your actual suitcase before flying.

American Airlines checked baggage policy

Quick FAQ: Airline Baggage Essentials

  • Can I pack perfume in my luggage?

Yes. Up to 100ml in carry-on, no restriction for checked luggage if sealed.

  • Are power banks or lithium batteries allowed in checked bags?

No. Must be carried in cabin baggage.

  • Can I pack scissors or nail clippers?

Small ones can be checked in, but not carried on.

  • What if my luggage is lost?

Label it clearly, take photos, and consider baggage insurance.

  • Can I bring food in checked luggage?

Yes, but check the customs rules for your destination.

How can choosing the right luggage supplier help your business?

Choosing the right luggage supplier can significantly optimize your customer experience and enhance your brand value.

  • Product Compliance and Quality: Ensure products meet international aviation standards and pass rigorous testing to reduce customer complaints.
  • Durability and Functionality: Using premium materials and craftsmanship to deliver long-lasting products that enhance customer satisfaction.
  • Customized service (OEM/ODM): Flexible customization capabilities can meet your market needs and help you build a unique brand.
  • Supply chain efficiency: As the source factory, we can provide lower MOQ (minimum order quantity) and faster delivery, optimize your inventory management and improve market response speed.

By cooperating with us, you will obtain products that meet standards and have reliable quality, and enjoy efficient supply chain support, thereby enhancing your brand competitiveness.

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OMASKA Business Director Summer
I love the luggage industry very much because my work can help customers enhance their brand power and increase profits, which makes me very happy. If you have any questions about luggage, please feel free to contact me!

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