10 Best Travel Carry On Backpacks 2025 in the United States

The Thule Aion Travel Backpack is a solid choice for travelers looking for a functional and stylish carry-on option. With a capacity of 40 liters, it offers ample space for personal items, making it ideal for short trips or as an additional bag for your travels. One of its standout features is the use of 100% recycled polyester and a durable water-resistant coating, which not only supports eco-friendly practices but also helps keep your belongings protected from the elements. The removable TPU rolltop bag allows for additional organization, helping users keep items separate and easily accessible. This is particularly useful for travelers who want to streamline their packing.

On the comfort front, the backpack is designed with padded storage that can accommodate a 15.6-inch laptop and a 12.9-inch tablet, ensuring your tech gear is safe during transit. However, the optional Thule Aion Sling Bag, sold separately for use as a hipbelt, might not be necessary for everyone and can add to the overall cost if you choose to purchase it.

While the Thule Aion Backpack has many strengths, it’s essential to consider its weight of 1215 grams (approximately 2.68 lbs). This might feel a bit heavy for some users, especially when fully packed. Additionally, the size dimensions (6.3 x 13.78 x 21.65 inches) are relatively standard, but could be a tight fit in some airline overhead compartments, depending on the specific airline regulations.

The Topo Designs Global Travel Bag 30L is a well-sized carry-on backpack designed to fit within most airline requirements, making it a solid choice for weekend or short week trips. It offers about 30 liters of space, which is enough to pack essentials without being bulky. Weighing around 3.2 pounds, it strikes a balance between being sturdy and lightweight, though it’s not the lightest option available.

The bag is made from durable recycled nylon materials, including tough ballistic nylon for extra wear resistance, which means it can handle rough travel conditions while also being environmentally conscious. Inside, it features multiple compartments and mesh pockets to keep your items organized and easy to access, along with a padded external laptop sleeve for added protection.

Comfort-wise, the bag offers three carrying options: backpack straps, a shoulder strap, and grab handles, so you can switch how you carry it depending on your comfort or situation. While the construction is solid, the 3.2-pound weight might feel a bit heavy if you prefer ultralight gear. Some users may find the design more functional than sleek or minimalist. This pack is well suited for travelers seeking a versatile, durable carry-on backpack that keeps gear organized and adapts to different carrying styles.

The coowoz Travel Backpack is a versatile and practical option for short trips or daily use, especially for travelers who want a lightweight, comfortable carry-on backpack. It’s made from waterproof polyester, which helps protect your belongings from rain and makes the bag durable over time. The padded shoulder straps improve comfort during longer wear, and the material also allows good air flow to keep you cool. At about 2.2 pounds, it’s light enough to carry around without feeling heavy.

The backpack offers multiple compartments including a wet bag for separating damp items and a separate shoe compartment, which is very handy for travel and sports activities. It also has two laptop sections that fit a tablet and a 15.6-inch laptop, making it suitable for work or study on the go. The size is designed to hold about 1-2 days worth of clothes and essentials, with dimensions around 17 x 31 x 42 inches, though the exact capacity is noted between 17 and 25 liters. This size works well for short getaways but might be tight for longer trips.

Some users might find the bag’s design more casual than sleek, which suits outdoorsy or everyday use better than formal business travel. The backpack excels in versatility, comfort, and protective features but may have minor inconsistencies in size details and is best suited for travelers needing a compact, organized bag for short trips or daily activities.