Best Medium Size Backpacks of 2025

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Medium size backpacks are a versatile and practical option for anyone on the go. These backpacks offer ample space for carrying all your essentials, while still being compact enough to easily carry around. With a variety of styles, colours, and features to choose from, medium size backpacks are suitable for a range of activities, from commuting to work or school, to hiking or travelling. Whether you're looking for a backpack with extra pockets for organisation, or one with breathable mesh back panels for comfort, there's a medium size backpack to suit your needs.
At a Glance: Our Top Picks
Top 4 Medium Size Backpacks
Puma Buzz Backpack in Medium Heather Grey
The Puma Buzz Backpack offers a two-way zip opening into the spacious main compartment, making it easy for you to access your belongings. The padded back panel ensures comfort during use, even on long journeys. With an adjustable curved shoulder strap, you can tailor the fit to your preference, reducing strain on your shoulders. Additionally, the zip front pocket and two side mesh pockets provide convenient storage options for smaller items, keeping your essentials organised and within reach.
Under Armour UA Halftime Backpack with Laptop Sleeve
The Under Armour Halftime Backpack is designed to keep all your essentials safe and dry. With UA Storm technology, it features a highly water-repellent finish, ensuring your belongings stay protected from the elements. The soft-lined laptop sleeve accommodates up to a 15" MacBook Pro, providing a secure space for your device. Additionally, the padded back panel and adjustable straps enhance comfort, making it easier for you to carry everything you need throughout the day.
PUMA Phase Black-Golden Logo Backpack
The PUMA Phase Backpack is designed with practicality and style in mind. Featuring the product model number 79943, this backpack is perfect for gym-goers and everyday use. The PUMA branding is prominent, showcasing its quality. With ample space, you can easily store your gym essentials, making it convenient for your workouts. The black-golden logo adds a touch of elegance, allowing you to carry your belongings in style.
LOVEVOOK Travel Backpack for Women, Cabin Size
The LOVEVOOK Cabin Backpack is designed to meet airline carry-on regulations, making it perfect for 3-5 day trips. With its 180° opening, you can easily access your belongings, including your laptop and iPad, ensuring a hassle-free experience at airport security. The backpack also includes three packing cubes, keeping your items organised and easy to find. Additionally, you can carry it comfortably using the top or side handles, or slide it onto your suitcase, making it versatile for any travel situation.
During our medium size backpack research, we found 306 medium size backpack products and shortlisted 4 quality products. We collected and analyzed 73,981 customer reviews through our big data system to write the medium size backpacks list. We found that most customers choose medium size backpacks with an average price of £17.79.
The medium size backpacks are available for purchase. We have researched hundreds of brands and picked the top brands of medium size backpacks, including PUMA, Under Armour, LOVEVOOK. The seller of top 1 product has received honest feedback from 2,961 consumers with an average rating of 3.7.

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.