Joybuy Insights

Choosing a backpack without regret: practical tips for school, work and travel

A backpack may seem simple to choose at first glance. Yet many buyers are mainly drawn to a colour, brand name or broad promise of comfort. After a few weeks, the model may turn out to be too small for a laptop, awkwardly organised or not sufficiently protected against a typical Dutch downpour.

The right choice therefore depends on more than appearance. Pay particular attention to capacity, dimensions, carrying comfort, material and intended use. Below, you’ll find the key points to consider, along with some popular options for adults, students, school pupils and commuters.

Three common pitfalls when buying a backpack

1. Choosing a high capacity without practical organisation

A large number of litres does not automatically mean your belongings will fit well. In practice, a backpack with one large compartment may be less convenient than a smaller model with several sections. Keys, your phone, charger and water bottle can quickly end up mixed together.

So check the following:

  • How many main compartments are there?
  • Is there a separate laptop or tablet compartment?
  • Can you reach smaller items through a front pocket?
  • Does the backpack have side pockets for a bottle or umbrella?

A backpack with several compartments is particularly useful for commuting, school and everyday use.

2. Confusing “water-repellent” fabric with complete waterproofing

Water-repellent material can help keep light rain at bay, but that does not automatically mean the seams, zips and contents will stay dry for a long time. Check whether the product description only refers to water-repellent material or also specifies a particular level of protection.

According to the product information, the Beneunder Mini Backpack LC01b offers Level 4 water-repellent protection. This is a product specification, not a guarantee that the bag will remain completely waterproof in all weather conditions. If you’re carrying a laptop in heavy rain, an additional protective cover may be a sensible choice.

3. Looking only at the appearance

A fashionable women’s backpack or stylish men’s backpack may complement your clothes perfectly, yet still be impractical if the shoulder straps cannot be adjusted or the opening is too small. A sporty backpack is not necessarily suitable for the office or a long train journey either.

Pay attention to the combination of:

  • Padded, adjustable shoulder straps
  • A padded back panel
  • The weight of the empty bag
  • The position of the zips and compartments
  • The maximum dimensions for your laptop or tablet

Which specifications are important?

Capacity and dimensions

For everyday use, around 15 to 25 litres is often a practical range. A compact 4.4-litre backpack is suitable for basic essentials, while a 20 to 24-litre model offers more room for books, sportswear or a lunch box.

Don’t just look at the number of litres; check the centimetres too. A backpack measuring 45 × 30 × 18 cm may feel quite different from a model measuring 44 × 30 × 14 cm, even if their capacities are similar. A slimmer profile can be more comfortable for train travel and cycling.

Laptop and tablet protection

If you’re looking for a laptop backpack, don’t simply infer the screen size from the backpack’s overall dimensions. Check whether it has a dedicated tech compartment and whether that compartment is large enough for your device.

The PUMA Academy Backpack states a maximum compatible device size of 18.7 inches. According to the product description, the Michael Kors Jaycee Medium Logo Backpack-VANILLA has an internal tech compartment. For models without stated laptop dimensions, it’s wise to compare the internal space with your device before buying.

Material and care

Many backpacks are made from polyester, synthetic fabric, coated canvas or faux leather. Each material requires different care. A damp cloth is often suitable for light dirt, but always follow the product’s care instructions.

Examples from the product specifications:

  • The Beneunder mini backpack is made from water-repellent synthetic fabric and, according to the instructions, should not be machine-washed.
  • The PUMA Phase Backpack II has a polyester exterior with a polyurethane coating and should be cleaned with a damp cloth.
  • The Michael Kors models should be protected from moisture, heat, prolonged sunlight and harsh liquids.

Choosing the right material will not prevent all wear and tear. Overfilling, heavy loads and contact with sharp objects can damage any bag more quickly.

Backpacks for different uses

Suitable for: Budget-conscious beginners
Beneunder Mini Backpack LC01b Leaf Green

Beneunder Mini Backpack LC01b - Leaf Green

Why it suits this profile: This compact everyday backpack is designed for keys, a phone, wallet and other small essentials. With a capacity of 4.4 litres, it remains light and easy to organise for commuting, shopping and short trips.

How this product avoids the pitfall

The four internal and external pockets make it easier to find small items. The product information also states Level 4 water-repellent protection; this does not mean complete waterproofing.

Key benefit & advantages

4.4-litre capacity, a stated weight of 4.73 oz and an adjustable comfort shoulder strap.

Suitable for: Buyers looking for premium quality
Michael Kors Jaycee Medium Logo Backpack Vanilla

Michael Kors Jaycee Medium Logo Backpack-VANILLA

Why it suits this profile: This Michael Kors backpack combines a distinctive look with compartments for everyday organisation. Measuring 30.5 × 38 × 17.8 cm, it is well suited to the office, city breaks and polished everyday use.

How this product avoids the pitfall

Alongside the main compartment, there is a tech compartment and a zipped front pocket. However, the care instructions warn against moisture, overfilling and heavy loads.

Key benefit & advantages

Coated canvas with polyester and polyurethane, a tech compartment, internal zipped pocket and gold-tone hardware according to the product description.

Suitable for: Specific uses & intensive users
PUMA Academy Backpack Black Unisex

PUMA Academy Backpack Black Unisex

Why it suits this profile: This unisex backpack is designed for school, everyday use and sporting activities. It holds around 24 litres, with two spacious compartments and several pockets.

How this product avoids the pitfall

The layout prevents books, clothing and small items from ending up in one compartment. Padded straps and a padded back panel are listed in the product details.

Key benefit & advantages

Dimensions of 45 × 30 × 18 cm, two mesh side pockets and at least 70% recycled materials according to PUMA.

Suitable for: School pupils and commuters carrying lots of belongings
PUMA Phase Backpack Black

PUMA Phase Backpack Black

Why it suits this profile: With a capacity of 22 litres and a weight of 300 grams, this is a lightweight backpack for school, work, sport and short trips. Its design is a practical choice for anyone looking for a simple model with a basic layout.

How this product avoids the pitfall

The main compartment has a two-way zip, complemented by a front pocket and side pocket. This keeps everyday belongings separate without adding much extra weight to the bag.

Key benefit & advantages

22-litre capacity, 300-gram weight, padded back panel, adjustable shoulder straps and a mesh side pocket according to the product information.

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.

Frequently asked questions about backpacks

How large should a backpack for school or work be?

For a laptop, a few books, lunch and accessories, 20 to 25 litres is often practical. If you only carry small items, 10 to 16 litres may be sufficient. Measure your laptop and compare those dimensions with the tech compartment, rather than just with the outside of the bag.

How long does a backpack typically last?

Its lifespan depends on the material, load, frequency of use and care. A backpack will generally last longer if you don’t overfill it, remove wet items promptly and avoid putting unnecessary strain on the zips and seams. Check the care instructions and warranty terms before buying.

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

That depends on the level of protection and how long the shower lasts. Water-repellent fabric can help keep light rain at bay, but it does not automatically provide long-lasting protection against water. For electronics, consider using a separate cover and choose a model with a closable opening.