how big is a quart size bag

How Big is a Quart Size Bag? Tips for Packing Toiletries in a Carry-on Bag

Oliwia Urban 


When it comes to traveling with toiletries in a carry-on bag, understanding the requirements and optimizing your packing strategy is essential. The Transportation Security Administration (TSA) mandates that all liquids, aerosols, and gels carried onto an airplane must fit into 3.4-ounce (100 ml) bottles and be placed in a 1-quart (946 ml) bag. While this rule may seem restrictive, it actually presents an opportunity to pack lighter and more efficiently. In this guide, we will provide you with eight useful tips for packing your toiletries in a carry-on bag, ensuring compliance with the regulations while maximizing space and minimizing hassle.

1. Pare Down Your Personal Care Routine

When preparing for your trip, start by evaluating your personal care routine and determining what you can live without. While it may be tempting to bring your entire skincare regimen, consider paring it down to the essentials. Opt for a cleanser and a moisturizer that will keep your skin clean and healthy. Additionally, if you are comfortable using the toiletries provided by hotels, leave your own behind to save space.

2. Buy Travel Size When Possible

One of the easiest ways to travel with your preferred products is to purchase them in travel sizes. Many drugstores and supermarkets offer a wide range of travel-size options for popular brands. If you have a preferred brand, chances are they have travel-size versions available. Alternatively, you can also look for product samples, which are often suitable for travel. This is especially beneficial for makeup items.

3. Create Your Own Travel-Size Products

For products that don’t come in travel-size versions, you can create your own by using reusable containers. Look for containers with tightly fitting lids that hold 3.4 ounces or less. Travel-specific container sets are readily available, featuring flip-top bottles, pump bottles, and more. Transfer a portion of your shampoo, face wash, lotion, and other products into these containers to meet the requirements.

4. Remember You Can Go Even Smaller

While the maximum allowed liquid size is 3.4 ounces, you may not need that much for certain products, particularly for short trips. Consider using containers smaller than 3.4 ounces to maximize space in your quart-size bag. Look for tiny plastic jars in the makeup section of drugstores or repurpose a small pill holder to store your beauty products compactly.

5. Don’t Pack Other Items With Your Liquids

To optimize space in your quart-size bag, refrain from packing non-liquid items such as toothbrushes or dental floss with your toiletries. While it may be convenient to have all your personal care items together, it’s more important to prioritize liquids due to the TSA regulations. Consider purchasing smaller versions of non-liquid items or choose foldable toothbrushes and mini combs to save space.

6. Strategically Arrange Your Quart-Size Bag

Efficiently arranging your toiletries within the quart-size bag can make a significant difference. Experiment with different arrangements to find the best configuration. Start by placing your largest toiletries first, optimizing the remaining space for smaller containers. This method will help you fit more items into the bag than you might initially expect.

7. Keep a Little Space in Reserve

Instead of tightly packing your quart-size toiletry bag, leave some extra room for unexpected items. You might need to purchase something during your trip or have forgotten about a small liquid product, like a perfume bottle in your purse. By having a bit of additional space in your quart bag, you can accommodate such items without compromising compliance.

8. Make Your Toiletry Bag Accessible

Once you have packed your quart-size toiletry bag, ensure it is easily accessible within your carry-on. If your bag has an outer pocket, place it there for convenient access. If not, pack the bag on top of your other items so that it is easily reachable. This will save you time and prevent delays when going through airport security.

In conclusion, knowing how big a quart size bag is and understanding how to pack toiletries efficiently in a carry-on bag is crucial for hassle-free travel. By following these eight tips, you can comply with TSA regulations while optimizing space and keeping your toiletries readily accessible. Happy travels!