Joybuy Insights

Buying a backpack: how to choose a practical model for school, work, sport or travel

A backpack may seem simple to choose, but small differences determine whether it is comfortable to use every day. A laptop compartment that is just too tight, a main compartment without any organisation or shoulder straps that cannot be adjusted sufficiently can become frustrating within just a few weeks. Marketing terms such as “water-repellent”, “large capacity” and “laptop-compatible” only mean something when you check the specifications.

In this buying guide, you’ll find out what to look for in a backpack for school, work, commuting, sport or short trips. We’ll then highlight some popular options for different uses.

Common pitfalls when buying a backpack

1. A laptop compartment without clear measurements

A backpack with a laptop compartment is not automatically suitable for every computer. A 15.6-inch laptop may be larger than expected because of its frame or additional casing. So don’t just check the stated screen size; also measure your laptop and compare it with the dimensions of the compartment.

Also consider where the compartment is located. An internal, padded compartment generally offers more protection against contact with other belongings than a separate pocket on the outside. However, the level of protection ultimately depends on the construction and how the backpack is used. If you need extra protection, a backpack does not replace a separate laptop sleeve.

2. Confusing “water-repellent” with waterproof

A water-repellent backpack can help keep out light rain or splashes. That does not mean the contents will remain dry during a heavy downpour or if the bag falls into a puddle. Zips, seams and open side pockets can allow moisture in, especially.

If you often cycle in the Netherlands, look for a roll-top closure, covered zips and a rain cover if one is included. If the product description only says “water resistant” or “water repellent”, treat this as an indication of limited resistance to moisture, not a guarantee that the backpack is waterproof.

3. Looking only at the number of litres

A large backpack provides plenty of room, but a high capacity is not always practical. Thanks to a well-designed layout, a 22-litre bag can be more useful than a poorly organised bag of a similar size. Consider the balance between the main compartment, laptop compartment, front pocket and side pockets.

Multiple compartments are useful for school or the office. For sport, a spacious main compartment may be more important, while a travel backpack benefits from an additional clothing compartment or expandable capacity.

Key specifications explained

Size and capacity

For everyday use, a compact daypack is often sufficient. School pupils and students usually need more room for books, lunch and accessories. A capacity of around 18 to 24 litres may be suitable for everyday use, but always check the exact dimensions.

A large backpack is useful for clothes, sports gear or a short trip. However, check the external dimensions if you plan to put the bag under a seat, in a locker or on a luggage carrier.

Laptop compatibility

If you’re looking for a 15.6-inch laptop backpack, compare:

  • the external dimensions of your laptop with the dimensions of the laptop compartment;
  • whether the compartment is lined or padded;
  • whether the laptop rests against the bottom of the bag;
  • whether the zip closes smoothly without putting pressure on the device;
  • whether the compartment also has room for a tablet or charger.

Some product descriptions state a maximum device size. If in doubt, check this information on the product page and compare it with your device.

Carrying comfort and material

Adjustable shoulder straps help you achieve a good fit. A padded back panel can make the backpack more comfortable to carry, especially when you’re wearing it for longer periods. Also consider the weight of the empty bag: extra pockets and reinforcements can make a backpack heavier.

Materials such as polyester, synthetic fabric and coated canvas are common. The name of a material alone says little about how long the product will last. So also check the seams, zips, base and care instructions. Some models state that they contain a proportion of recycled material. This is a verifiable material specification, but it is not a general guarantee of the product’s lifespan.

Our recommendations by user profile

Suitable for: Budget-conscious beginners
15.6 Inch Flip Top Laptop Backpack

15.6 Inch Flip Top Laptop Backpack

Why it suits this profile: This casual backpack combines a stated 15.6-inch laptop size with a drawstring closure and a spacious main compartment. It is designed for school, work and city use.

How this product avoids the pitfall

The product name explicitly mentions laptop compatibility and water resistance. Before buying, however, check your laptop’s actual dimensions and don’t treat water-repellent as waterproof.

Key benefit & highlights

15.6-inch specification, drawstring closure and a design for school, work and short city trips.

Suitable for: Shoppers looking for premium quality
MICHAEL KORS JAYCEE Medium Logo Backpack

MICHAEL KORS JAYCEE Medium Logo Backpack-VANILLA

Why it suits this profile: This smart backpack features coated canvas, gold-tone details and an internal tech compartment. It is well suited to the office, commuting and urban use.

How this product avoids the pitfall

The layout is clearly described, with a tech compartment, zipped pockets and a front pocket. The material should be cleaned with a soft, slightly damp cloth; harsh cleaning products are not suitable for this model.

Key benefit & highlights

Approximate dimensions of 30.5 × 38 × 17.8 cm, an internal tech compartment and several smaller storage pockets.

Suitable for: Specific uses & intensive users
Water Repellent Roll Top Laptop Backpack 15.6 Inch

Water Repellent Roll Top Laptop Backpack 15.6 Inch

Why it suits this profile: The roll-top design and multi-stage closure suit commuters, cyclists and anyone who wants to organise their belongings flexibly for work or short trips.

How this product avoids the pitfall

The roll-top closure limits the large open zip opening at the top. The description states that it is water-repellent; for prolonged rain, additional protection is still recommended.

Key benefit & highlights

Suitable for a 15.6-inch laptop according to the product specification, with flexible capacity and a design for cycling and city travel.

Suitable for: Sporty users
PUMA Academy Backpack Black Unisex

PUMA Academy Backpack Black Unisex

Why it suits this profile: This sporty backpack has two main compartments, mesh side pockets and padded shoulder straps. That makes it suitable for school, everyday essentials and sports equipment.

How this product avoids the pitfall

The layout prevents all your belongings from ending up in one large compartment. According to the product information, the model is made with at least 70% recycled materials; check the current specifications on the product page.

Key benefit & highlights

Approximately 24 litres of capacity, dimensions of 45 × 30 × 18 cm and a padded back panel with adjustable straps.

A Reebok backpack, such as the 45 cm Reebok Cross One, is an alternative for anyone looking for a sporty appearance, a spacious main compartment and adjustable shoulder straps. For a classic designer accent, there is also the Michael Kors Jaycee. With both models, compare the dimensions and compartment layout with your everyday belongings rather than choosing based on the logo alone.

Looking for more options?

We’ve put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.

Check this before you order

Use this quick checklist:

  • Measure your laptop and compare its dimensions with the laptop compartment.
  • Check the external dimensions and capacity in litres.
  • Consider how many zipped pockets, side pockets and internal compartments you need.
  • Don’t read “water-repellent” as “waterproof”.
  • Check that the shoulder straps are adjustable and sufficiently padded.
  • Review the material, care instructions and manufacturer information.
  • Choose a layout that suits school, the office, sport or travel.

Frequently asked questions about backpacks

Which backpack is suitable for a 15.6-inch laptop?

A 15.6-inch laptop backpack is only suitable if the dimensions of the compartment match your laptop. As well as the screen size, check the width, height and thickness of the device. A padded internal compartment and a sturdy base can be useful for everyday transport.

How long does a backpack last?

Its lifespan depends on the material, seams, zips, load and care. A backpack that is filled heavily every day will wear out faster than a bag used lightly. Distribute the weight, avoid overloading the bag and follow the manufacturer’s care instructions. Regularly check the base, shoulder straps and zips.

Is a water-repellent backpack suitable for cycling in the rain?

A water-repellent backpack can be practical in light rain. In prolonged or heavy rain, additional protection is advisable, such as a rain cover or a waterproof cover for your laptop and documents. Also check whether the closure and seams are adequately covered.