Livraison le jour même ou le lendemain
Qualité garantie
Débloquez vos offres de bienvenue: Livraison GRATUITE | Jusqu'à -80 % | 30 jours d'essai gratuits à JoyPlus
Téléchargez l'application
A 15.6-inch laptop backpack should protect your machine without becoming dead weight. Product listings often pile on features without really addressing the needs of a student, an employee or a traveller.
Before you place an order, three pitfalls are particularly common: compatibility claimed without detailed internal dimensions, water resistance presented as full waterproofing, and an avalanche of compartments that aren't necessarily practical for everyday use. Here are the points to check to find a bag suited to your journeys in the UK.
The screen diagonal doesn't give you the exact dimensions of the laptop. A chunky professional laptop, a gaming PC or a model with wide bezels can be significantly bulkier than an ultraportable of the same size.
Make sure you check:
The mention "up to 15.6 inches" gives you a rough idea, but it's no substitute for comparing it with the precise measurements of your device.
A waterproof laptop backpack is often described using terms like "waterproof" or "water-resistant". These claims don't necessarily guarantee protection against heavy rain, let alone immersion.
For urban use, look for:
A water-resistant model will generally do the job in a passing shower. For a prolonged journey in driving rain, a dedicated rain cover remains the safest option.
An anti-theft backpack with USB port may include a removable lock and a cable connecting an external power bank to a port on the outside. Bear in mind: the power bank isn't always included.
The lock is primarily a deterrent; it doesn't guarantee absolute security. On the London Underground, in train stations or at airports, keep your bag closed and never leave your valuables unattended.
A multi-compartment backpack lets you separate your laptop, A4 documents, cables, water bottle and personal items. For a day of lectures or work, a well-thought-out organisation system is often more useful than one giant, everything-in-one compartment.
Aim for at least:
A bag that's too heavy quickly becomes uncomfortable and puts unnecessary strain on the zips and stitching.
For daily commutes, look at the thickness of the straps, their adjustability and whether the back is breathable. A professional laptop backpack should stay firmly in place when you're walking, taking the Tube or cycling.
A chest strap and a reinforced handle can also make a real difference. However, don't let them distract you from the bag's empty weight. With a laptop, charger and a few documents inside, every extra hundred grams soon adds up.
The dimensions allowed in the cabin vary by airline, ticket type and baggage category. A Ryanair cabin bag 40x20x25 should therefore be compared against the conditions linked to your booking, especially as these rules can change.
A 20L format is generally suitable for a small bag to stow under the seat. Conversely, a 48L cabin bag measuring 55 × 35 × 25 cm corresponds to a different baggage category, depending on the option you've chosen. Remember to measure the bag once it's packed: the dimensions quoted when empty don't always tell the full story.
Why this choice suits this profile: This bag is aimed at students and users who want a versatile model for lectures, daily commutes and short trips out.
The listing mentions a water-repellent, hard-wearing fabric. This should be seen as protection against splashes and light rain, not a promise of total waterproofing.
A design made to hold a laptop up to 15.6 inches, with a lightweight and versatile construction.
Why this choice suits this profile: It targets mobile professionals who carry a laptop, documents and several accessories between home, the office and various trips.
The listing states that the USB port works with your own power bank. The three-digit combination lock is a deterrent, but it doesn't offer absolute protection.
A compartment for laptops up to 15.6 inches, plenty of pockets, padded shoulder straps and dimensions of 50 × 14 × 30 cm.
Why this choice suits this profile: This expandable 36L duffel bag is ideal for weekends, the gym, short breaks and for those who want a bag that can handle multiple uses.
The dedicated compartment for wet clothes stops towels or swimwear mixing with the rest of your belongings. The fabric is described as water-resistant, not fully waterproof.
An expandable 36L capacity, a strap to attach it to a suitcase handle and a separate wash bag included.
We've selected a full range, updated in real time, of products that meet these demanding criteria as well as European safety regulations.
No. Compare the width, depth and thickness of your laptop with those of the compartment. A thick device or one with a rigid case may need a roomier bag.
Clean the surface with a soft, slightly damp cloth, then let the bag air dry. Avoid the washing machine and abrasive products if the instructions advise against them. Over time and with wear, the water resistance may diminish.
For a bag stowed under the seat, a 20L bag in the 40 × 20 × 25 cm format can work where these dimensions are allowed. For a busier weekend, a 36L model or a 48L cabin bag will give you more space, subject to the airline's rules.