WENIG 50L Water-Resistant Laptop Backpack

Water-Resistant: The WENIG 50L laptop backpack is a large, multi-compartment rucksack for travel, work and school, with a separate padded laptop section and a claimed USB charging connection. Its 17.3-inch device capacity is qualified by the listing, which says some thick gaming laptops in that size range are not recommended.

At a glance

Separate padded laptop compartment with an upper size claim of 17.3 inches, though the listing cautions against some thick gaming laptops.
USB port and built-in cable are described for connecting your own power bank. The power bank is not included.
A rear anti-theft pocket, luggage strap and side pockets are intended to support travel organisation.
Listing describes a 90–180-degree opening for airport security screening.

Price

£19.76Save 21%

Reference price: ~~£24.99~~

Price checked: 12 Nov 2026

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Often bought together

Extra Large Backpack for Men 50L,Water Resistant 17Inch Travel Laptop Work bag with USB Charging Port Anti Theft Big Business

Pros and cons

Pros

Large stated 50-litre capacity and 17 pockets offer room to organise travel, school or work items.
Dedicated padded laptop compartment and luggage strap suit travel with a computer and wheeled luggage.
USB pass-through connection is useful for charging a phone from a separately supplied power bank.

Cons

The bag’s large capacity and dimensions may be more than needed for a light daily commute.
The USB charging feature requires a separate power bank.

Technical specifications

15 specifications

Identity and capacity
Brand	WENIG
Capacity	50 Liters
Laptop size listed	17.3 inches
Number of pockets	17
Compartments	3
Colour	Black

Dimensions and carry
Dimensions	19D x 34W x 50H centimetres
Weight listed	0.87 Kilograms
Strap type	Padded mesh straps
Harness type	Shoulder Harness

Materials and protection
Material listed	Polyester
Water resistance listed	Water Resistant
Shell	Soft Shell
Lining	Nylon
Closure	Zipper

What to know before buying

Listing details to confirm

The listing gives differing dimensions and laptop-fit guidance: title text says 17-inch, specifications say up to 17.3 inches, and detailed copy warns that some thick 17–17.3-inch gaming laptops are not recommended. It also describes the bag as 13.3"H x 3.5"W x 19.6"D, which does not match the listed 19D x 34W x 50H centimetres. Confirm the selected bag’s dimensions and your laptop fit before buying. Water resistance is claimed, not waterproofing. The USB port requires your own power bank.

Who is it for?

A good fit for

Travellers wanting a high-capacity backpack with multiple organising pockets and a luggage strap.
Students or commuters carrying a laptop that fits the padded compartment, along with books or clothing.
Buyers who want a USB pass-through port and already have a compatible power bank.

Less suited to

People seeking a compact everyday bag or a confirmed cabin-size fit, since no airline cabin dimensions are established here.
Owners of thick 17–17.3-inch gaming laptops unless they have confirmed the compartment fit.

WENIG 50L Water-Resistant Laptop Backpack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 4,627 ratings

5 stars75%75%
4 stars17%17%
3 stars5%5%
2 stars1%1%
1 star2%2%

Customer feedback highlights spacious storage, useful pockets, travel suitability and appearance as positives. Customers also report mixed experiences with durability and zip quality, including reports of early tearing or zipper trouble as well as reports of strong zips and durable use. These differing experiences matter for a bag described as a large travel and laptop carrier, where zips and seams will see regular use. The overall ratings lean positive, but ratings alone do not establish how the bag performs for a particular load or over time.

Positive themes

Customers describe the bag as spacious, with useful pockets and compartments.
Customers appreciate its suitability for travel, particularly airline use, and its appearance.

Mixed feedback

Durability and zip quality receive mixed feedback, with reports ranging from durable construction and strong zips to tearing or zipper problems.

Frequently asked questions

Does the backpack include a power bank?

No. The listing says to connect your own power bank to the built-in USB cable.

Will it fit a 17.3-inch laptop?

The listing states a maximum compatible size of 17.3 inches but cautions that some thick 17–17.3-inch gaming laptops are not recommended. Check your device’s dimensions against the selected bag.

Is the backpack waterproof?

The listing describes it as water-resistant, not waterproof.

Can it open flat for airport screening?

The listing claims it opens from 90 to 180 degrees for airport security. That is a product claim and does not establish airline cabin-size compliance.