10 Best Carry On Backpacks 2025 in the United States

The NOMATIC Navigator Rs 15L is a versatile carry-on backpack that easily adapts from 15 to 21 liters, offering extra space when needed without being bulky. It weighs about 2.7 pounds, which is on the heavier side for a backpack this size, likely reflecting its sturdy build and many compartments. Its design is sleek and modern, suitable for both business and travel use. The backpack’s size and structure suggest it’s made for everyday wear but might feel a bit firm when fully packed.

Organizational features are a strong point, including specialized pockets like an RFID-lockable security pocket, mesh zippered sections, and a fleece-lined laptop compartment that fits up to a 16-inch device, helping keep belongings safe and well organized. Durability seems solid given the brand's reputation and the higher weight, implying quality materials and construction.

This backpack is ideal for travelers and professionals who want a stylish yet practical carry-on that can store tech gear and personal items securely. It may not suit those who prioritize a very lightweight pack or require more than 21 liters of capacity. For anyone seeking a functional, well-organized, and adaptable backpack that carries essentials comfortably on the go, the NOMATIC Navigator Rs 15L is a strong contender.

The Osprey Daylite 44L Carry-On Travel Pack stands out for its balance between lightweight construction and durability. Weighing only 1.22 kilograms (2.68 pounds), it's one of the lighter options available for its size, which makes it easy to carry without adding much bulk. With a capacity of 44 liters, it maximizes the allowed size for carry-on by most airlines, which is great for travelers who want to pack efficiently without checking in luggage.

The quick TSA access laptop sleeve for up to a 16-inch laptop adds convenience for business or tech-savvy travelers who need to keep their devices accessible during security checks. Comfort is another strong point; the AirScape backpanel and backpack straps with a sternum strap help distribute weight evenly, making it more comfortable to carry for extended periods.

However, the pack only has one main compartment, which might limit organizational options for some users. Despite this, the high customer satisfaction rating of 4.6 out of 5 stars suggests that most users find it meets their expectations well. This backpack is ideal for frequent flyers, business travelers, and anyone looking for a reliable, comfortable, and airline-compliant carry-on option.

The Samsonite Mother Lode Travel Backpack is a spacious and well-organized option for travelers needing a carry-on backpack. With a large capacity of 56 liters, it’s great for those who want to pack a lot, though it’s on the larger side for some carry-on size limits, so double-check airline rules before flying. Weighing about 2.5 kilograms (5.5 pounds), it’s a bit heavier than some lighter backpacks, but this weight reflects its sturdy materials and durability.

Comfort is addressed with a breathable back panel and stowable shoulder straps, making it convenient to carry in different styles or tuck away when used as a duffel. The bag offers multiple carry handles (top, bottom, and side), which adds flexibility when lifting or moving it around. Organization is a strong point here, featuring a large main compartment with compression straps and a fold-down shelf to keep things neat. There are several pockets, including a front zip compartment with smaller sections and a key leash, plus exterior quick-access pockets and a water bottle holder.

The ability to expand the bag by 1.5 inches adds some extra packing space when needed. Its size and weight might be too much for travelers who prefer ultra-light or compact backpacks strictly meeting carry-on size restrictions. However, if you prioritize durability, space, and organizational features for longer trips, this backpack is a solid choice.