10 Best Underseat Backpack of December 2025

• New version with new logo and sternum strap for stability, convenient for worldwide travelers
• 1 top handle, 1 side handle and suppressible adjustable padded shoulder straps for versatile carrying options
• Multiple sides compression buckle straps for adjusting the height based on your need and protect your stuff from knocks and bumps
• 38 L capacity to fit your belongings and gadgets, also could fit 3 pieces packing cubes, Dimensions: 13 x 7.9 x 19.7 inches/33 x 20 x 50 cm; Package: 1 x backpack
• Design to fit the allowed maximum size of most IATA flights, fit in the overhead compartment as well as the under seat storage in flight

Hynes Eagle

• Lightweight Suitcase worn as a Backpack! Compression straps help reduce the size of your bag when it’s not fully packed and minimize your bag's appearance. They're also useful to attach/hold gear. It's compact but works well to fit under an airplane seat.
• This Rangeland pack is pretty Plain-looking, but it's Functional. The breathable back panel and shoulder straps are nicely padded for extra comfort. Easy to piggy-back this pack onto your larger suitcase with the strap on the back. The exterior strap on the front pocket ensures your pack looks good.
• The main compartment opens all the way up like a regular suitcase. Inside it has elastic clothes holding straps, the padded laptop pocket, and a couple organizer pockets for cellphone, passport and pens. Plenty of room for your outfits, a camera case, a dopp kit, a couple guidebooks, an inflatable neck pillow, and various things you might want to throw in there.
• Item Dimensions 12L x 5.25W x 17H inches, and weighs 1.3 lbs. Made of sturdy polyester material and the contrast color interior makes it easy to see what is inside.
• LIFETIME WARRANTY and the ability to Exchange for up to 1 Year – If you have any problems, feel free to contact us and we will offer friendly and professional help.

Rangeland

• DURABLE MATERIAL & WATER REPELLENT:The laptop backpack made of water resistant and durable polyester fabric.Ensure a secure & long-lasting usage everyday.
• LARGE CAPACITY:①Large capacity travel backpack with many pockets great for business travel, weekend camping.The 1st Layer for storing your small items( For tissue/key/earphone).The 2nd Layer for books,phones, wallets and other daily necessities.The 3rd Layer for storing clothes, umbrellas or other things. The 4th Layer for Laptop,Macbook max to 15.6 Inch as well as 9.7 inch notebook.②SIZE:18.9x12.2x6.7inch (23L).This backpack’s size can be expanded to 18.9x12.2x10inch (40L).
• SHOULDER PRESSURE REDUCE DESIDN:①Ergonomic s-shaped padded shoulder strap and fully 3D ventilation padded back,which make your shoulder stress released and protect your back and shoulder effectively even when full loaded..②The straps can be adjusted to various heights of people and help relieve shoulder stress via transfer.③A top handle and a side handle provide ergonomic comfort and travel convenience.The luggage strap on the back is a great design to attach to your luggage securely.
• EXTERNAL USB CHARGING PORT:This water resistant backpack with built in USB charger outside and built in charging cable inside,enable to charge your phone without opening the large backpack while traveling or walking.Please note that the power bank are not included in the package.
• SUITABLE FOR VARIOUS OCCASIONS:①4 carrying styles can help to free your hand and sometimes free your shoulder& back.You can carry on back, portable horizontally and vertically, attach on the luggage.②Perfect for business traveling, college students and outdoor activities in daily life.

wuayur

• ▶[Dimensions]11.8(L)*17.7(H)*7(W) inch (Normal). 11.8(L)*17.7(H)*10.6(W)inch(Expanded), fits for 17.3 laptop. Design to fit the allowed maximum size of an IATA flights, enough space for your personal stuff for a journey for 5-7 days.
• ▶[Large and Flexible capacity]Compressed capacity of 26L. Full-expansion zipper creates 30% more packing space 26L—40L. A total of 16 pockets in this bag which includes dry / wet separation pockets make your luggage well organized. Open the zipper and buckle on the side and this backpack will enlarge easily.
• ▶[Multiple carrying backpack] Use as a daily backpack, a flight approved carry on bag or a handbag. The side handle allows the bag switch into a handbag when your shoulders feel tired. strap at back allows backpack to attach on the luggage handle.
• ▶[Material] Selection of high-quality water-resistant, scratch-resistant, tear-resistant special nylon fabric and breathable, wear-resistant microfiber synthetic leather. Little rain or water drop won’t penetrate into the bag.
• ▶[USB port & security pocket] If you connect with a mobile battery in the backpack with a USB port, you can charge your smartphone while carrying it. The backside pocket which close to your back can hold your passport, ID cards, cash and other valuable things in travel and trips.

MARK RYDEN

• Roomy and Efficient-- It has extra zipper compresses pack, so that you can pack your extra item. It meets all of the requirements to travel on an aircraft, and save your money on baggage fees
• USB Charging Port -- Offering you a more convenient way to charge your electronic device during your trip(Power Bank not included
• Multiple Carrying Way --Use as a daily backpack, a flight approved carry on bag or attach this bag on the luggage for hands free: a strap at back allows backpack to attach on the luggage handle tube and hide-away backpack straps
• Best Choice for Smart Weekender tour and daily use -- Made of Durable Polyester, metal zipper head, Light, efficient, roomy, economical, flexible and laptop pocket included.
• Design to fit the allowed maximum size of most IATA flights, fit in the overhead compartment as well as the under seat storage in flight

Cateep

• TRAVEL BACKPACK MATERIALS- Made of waterproof canvas, lightweight but durable.16"x 11"x 8"(42*32*20 CM)
• SPACIOUS BACKPACK - Inner layout: main pocket can fit up to 15.6’’,no laptop compartment. 2 small open pockets. Outer: 1 front side pocket and 2 side pockets
• CONVENIENT USB PORT DESIGN：USB port is great convenience for charging your electronic devices via connecting your own power bank. (POWER BANK IS NOT INCLUDED)
• HUGE CAPACITY- Can hold 15.6" computer, tablet,textbook, notebook, binders, folders and clothes
• TRAVEL SCHOOL BAG- A perfect bookbag for boys and girls at Middle /High School, College Student. Also as a stylish Nappy Backpack, Baby Diaper for mum

himawari

• ★LOTS OF STORAGE SPACE&POCKETS: One separate laptop compartment hold 15.6 Inch Laptop as well as 15 Inch,14 Inch and 13 Inch Macbook/Laptop. One spacious packing compartment roomy for daily necessities,tech electronics accessories. Front compartment with many pockets, pen pockets and key fob hook, make your items organized and easier to find
• ★COMFY&STURDY: Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of shoulder. Foam padded top handle for a long time carry on
• ★FUNCTIONAL&SAFE: A luggage strap allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. With a hidden anti theft pocket on the back protect your valuable items from thieves. Well made for international airplane travel and day trip as a travel gift for men
• ★USB PORT DESIGN: With built in USB charger outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking. It's a great tech gift for him from wife, daughter and son. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge
• ★DURABLE MATERIAL&SOLID: Made of Water Resistant and Durable Polyester Fabric with metal zippers. Ensure a secure & long-lasting usage everyday & weekend.Serve you well as professional office work bag,slim USB charging bagpack,college high school big student backpack for boys,girls,teens,adults

MATEIN

• MAXIMUM STORAGE: This backpack is specifically designed to fit under airline seats and in overhead compartments without sacrificing your storage space. Easily pack clothes, a toiletry bag, laptop, tablet and much more for your next trip in this travel bag.
• RFID BLOCKING: This travel backpack includes a Datablock RFID blocking pocket that stops unauthorized RFID transmissions up to 13.56 MHz, which is the standard for credit cards and passports. Prevent identify theft and keep your personal information private.
• RUGGED DURABILITY: This backpack is made with 840D ballistic nylon. It will keep your belongings protected during the toughest travel conditions. Ultra-durable construction will keep this unisex backpack looking great for years.
• EASY ACCESS POCKETS: This backpack is engineered to provide easy access to all your travel essentials. It has a hidden front pocket with magnetic closure for quick access, removable accessory pocket, large side pockets, and padded interior pocket that fits laptops up to 15”. Multiple interior and external zipper pockets make for hassle-free and organized travel.
• COMFORT CARRY DESIGN: Contoured, padded air-mesh straps and back make this travel bag ultra-comfortable to carry. Convenient strap that slips over rolling luggage make this carry on perfect for airport travel. Weighing just 1 pound, this lightweight backpack is also great for the gym, work, and everyday use. 11.8 x 18 x 6.5., Nylon;Polyester, No Wheels, Lightweight, , ,

Lewis N. Clark

• Slim backpack with comfortable fully vented and well-padded back panel; ideal for overnight trips; stylish Blue color
• Dedicated laptop sleeve and top-load, fleece-lined tablet pocket for transporting electronics
• Front storage pocket keeps smaller items neatly organized and easy to access
• Zippered side-mounted water-bottle pocket (there when you need it, out of the way when you don’t)
• Low-profile top and side grab handles; vertical and horizontal luggage-handle pass-thru panels for convenient transport

AmazonBasics

• ▶GREAT GIFT IDEA: Graduation gifts for college students, high school students and middle school students. The best gift choice for men and women as Valentine's Day Gifts, Thanks giving Day gifts, or Christmas gifts. Special birthday day gift for him or her, your husband, daughter, son, father, mother and as a gift for friends
• ▶TSA Friendly Backpack: TSA-Friendly function is exclusively designed for airplane flight travel. At Checkpoint, unfolds the laptop travel backpack freely 90-180 degree and the laptop stays flat without taking it from the bag, making it getting through airport security checkpoint more easily. The laptop travel backpack is large enough for hiking, vacation, travel, weekend getaway, overnight trip
• ▶USB Charging Port and Luggage Sleeve: Durable 17 inch laptop travel backpacks with external USB charging port for women men and built-in charging cable can easily and conveniently charge your smart phone, tablet and other electronic devices while walking. Featuring the luggage belt on the its back, business traveller could fit backpack right on the luggage suitcase, which frees your hands
• ▶Spacious Pockets: Sturdy laptop travel backpack has one separate laptop compartment for iPad, for hp, dell inspiration laptop(size up to 17. 3 inch) travel packing cubes, wallet, clothes, bottles, phone accessories, umbrella, other electronic devices and various items, Make your items organized and easier to find
• ▶Water resistant & Multipurpose: 17. 3 inch laptop travel backpack is well made of water resistant and eco-friendly Polyester Fabric with metal zippers, which perfects for business traveling, professional office work bag and other outdoor activities, college high school student backpack for boys girls

MATEIN