A 15.6-inch laptop backpack may seem like a straightforward purchase at first glance. However, an ill-fitting laptop compartment, limited protection or awkward organisation can quickly make a backpack uncomfortable for everyday use. This applies to students, school pupils, commuters and travellers who carry their laptop alongside a charger, documents and other essentials.
In this buying guide from the Joybuy Product Recommendation Officer, you’ll learn what to assess objectively. We also compare several models based on their listed features and different usage scenarios.
The 15.6-inch designation usually refers to the screen diagonal. Laptop models, however, vary in their bezels, thickness and chassis dimensions. A laptop backpack may therefore be designed for a 15.6-inch screen yet still be too snug for a larger or thicker model.
Before purchasing, check:
A water-repellent laptop backpack can help fend off light rain or splashes. This does not mean the contents will remain dry during a heavy downpour or if the bag falls into a puddle. Pay attention to the difference between “water repellent”, “water resistant” and “waterproof” in the product description.
The zips, seams and base also matter. Water-repellent fabric offers limited protection if water enters through an opening.
A laptop backpack with a USB port sounds convenient, but the port is generally only a pass-through connection to a power bank inside the bag. The backpack does not charge your phone independently. You will still need a suitable power bank and cable.
Also consider decorative compartments and excessive capacity. A spacious laptop backpack is useful when you carry a lot, but an unstructured bag can make it difficult to find your laptop charger, keys and documents.
Choose a laptop backpack with a separate, padded compartment. A dedicated section prevents your laptop from coming into direct contact with books, tools or a water bottle. For commuting and school, a reinforced base is also practical, as the bag is often placed on the floor.
The models listed are designed for laptops up to 15.6 inches. Always check the dimensions of your own laptop before ordering, as exact internal measurements are not provided for every model in the available product information.
Polyester, canvas and similar synthetic materials are commonly used for everyday backpacks. The product description may state that a model is water-repellent or water-resistant. Treat this as protection against limited exposure to moisture, not as a guarantee that the contents will remain dry in every situation.
For cycling, walking to the station or everyday use in the UK, a covered opening and securely fastening zips are useful points to consider. A roll-top laptop backpack has a rollable top section, allowing you to close the opening flexibly.
A laptop backpack for work should accommodate more than just a computer. Consider space for:
A laptop backpack for school can be more spacious, but keep the overall weight in mind. An expandable backpack can be useful for a weekend or business trip, while a slim model is better suited to everyday commuting.
Why it’s a good fit: A practical choice for students, school pupils and everyday users looking for a casual daypack with room for a laptop at school, work or around town.
The flip-top closure and stated water-resistant material provide a more secure closure than a completely open daypack. Still, check the laptop dimensions and internal padding.
Listed as suitable for 15.6-inch laptops; water-resistant casual backpack with generous capacity and drawstring closure.
Why it’s a good fit: Designed for professionals and commuters seeking a slim business backpack for the office, daily travel and short trips.
The USB port is not presented as a standalone charger: you need a power bank. This makes the feature practical, provided you check in advance which cable and power bank are compatible.
Listed as suitable for 15.6-inch laptops; lightweight, slim design with water-repellent properties and a USB port.
Why it’s a good fit: Suitable for cyclists, commuters and urban travellers looking for a flexible bag with multiple carrying options and extra space for everyday essentials.
The roll-top opening can seal the contents when rolled correctly. The bag is described as water-repellent; for prolonged heavy rain, use a rain cover as well.
Listed as suitable for a 15.6-inch laptop; roll-top design, multiple straps and generous capacity for work or urban travel.
Why it’s a good fit: A travel backpack for those carrying clothing, accessories and documents alongside a 15.6-inch laptop for a weekend away, business trip or longer commute.
Capacity expands from 25 to 35 litres, so you do not always have to carry the bag at its full size. For air travel, check your airline’s current baggage requirements.
Expandable capacity from 25 to 35 litres; the product name indicates a waterproof design, laptop compartment and multiple pockets.
For a straightforward school or workday, a flip-top model with generous capacity is often sufficient. If you cycle to the office every day, consider a roll-top laptop backpack for its adjustable top section. A slim business backpack with a USB port suits users who want to connect their phone to their own power bank while on the move.
For travel, a multi-purpose backpack with expandable capacity is more appealing. If you carry tools, note that a tool bag such as the WORKPRO 16-Inch Heavy Duty Tool Bag is not a laptop backpack. According to the product description, it features a hard, water-resistant base and 39 pockets, but it is designed for tools rather than laptop protection.
You can also browse a broader selection of men's work bags if you want to compare different styles and layouts.
We’ve put together a current selection of bags with laptop compartments, a range of capacities and features for work, school, commuting and travel.
No, not always. The screen diagonal says little about the laptop’s overall width, height and thickness. Compare your laptop’s external dimensions with the stated internal dimensions of the compartment. If this information is unavailable, request it or choose a model with sufficient clearance.
Its lifespan depends on the load, the quality of the zips and seams, how you place the bag down and its exposure to rain. A bag that is heavily loaded every day will wear out faster than one used for light commuting. Regularly inspect the shoulder straps, base and closures, and avoid consistently overloading the bag.
The USB port itself does not consume power. You do need a power bank to charge a phone. The ongoing costs therefore mainly involve purchasing and charging the power bank. Also check that the connection is compatible with your cable and device.