VANKEV Expandable Travel Laptop Backpack, 30–38L

The VANKEV Expandable Travel Laptop Backpack is a travel-focused carry-on with a laptop compartment listed for devices up to 17 inches. Its claimed capacity expands from 30L to 38L, while multiple compartments and pockets help separate clothing, electronics and smaller items.

At a glance

The listing describes an expandable main compartment, changing the stated dimensions from 45×34×20cm to 45×34×25cm.
Storage is described as three main compartments and ten pockets, including a laptop compartment, quick-access pocket and hidden anti-theft pocket.
The listing claims the laptop compartment fits devices up to 17 inches and opens 180° for packing and security checks.
A luggage strap is described for attaching the backpack to a suitcase. A side cable opening is provided, but cables and a power bank are not included.
The shoulder straps and back panel are described as ergonomic and cushioned, with a removable sternum strap.

Price

£34.19Save 20%

Reference price: ~~£42.99~~

Price checked: 12 Nov 2026

View offer

Pros and cons

Pros

Expandable capacity offers flexibility for trips where packing needs change.
The claimed 17-inch laptop fit and multiple dedicated storage areas suit buyers carrying electronics alongside travel essentials.
A suitcase strap and quick-access pocket are useful features for airport and transit handling.

Technical specifications

20 specifications

Capacity and dimensions
Capacity	34 Liters
Listed size	45x34x20cm(30L-38L)
Dimensions	20D x 34W x 45H centimetres
Expansion claim	Expandable

Storage and compatibility
Maximum compatible device size	17 Inches
Pockets	10
Compartments	3
Closure	Zipper

Materials and protection
Water resistance listed	Water Repellent
Shell	Soft Shell
Fabric stretch	No Stretch
Fabric weight class	Lightweight

Carry and design
Strap type	Shoulder Strap
Harness type	Shoulder Harness
Colour	Quantum Slate Blue
Pattern	Solid
Style	Minimalist

Other details
Recommended use	Travel
Country of origin	China
Number of items	1

What to know before buying

Listing details to confirm

Capacity and dimensions are inconsistent across the listing: the details give 34 Liters and 20D x 34W x 45H centimetres, while the size and feature claims state 30L to 38L and dimensions expanding from 45×34×20cm to 45×34×25cm. Confirm the selected variant's measurements and airline allowance before relying on underseat fit. The title names EasyJet, while the feature copy also claims compatibility with British Airways and Jet2. Airline acceptance is not confirmed here. Water-repellent fabric is a listing claim, not a stated waterproof rating. The RFID-blocking and anti-theft descriptions are unconfirmed claims, not established security guarantees.

Who is it for?

A good fit for

Travellers wanting an expandable backpack with organised storage for clothing, a laptop and smaller items.
Buyers seeking a carry-on-style backpack with a suitcase strap and a laptop compartment listed for devices up to 17 inches.

Less suited to

Anyone needing confirmed fit against a specific airline's current underseat limits without checking the bag's dimensions and packed size.
Buyers who require verified waterproof protection or independently confirmed security features.

VANKEV Expandable Travel Laptop Backpack, 30–38L · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.9 / 5 · 111 ratings

5 stars53%53%
4 stars22%22%
3 stars7%7%
2 stars5%5%
1 star13%13%

Customer feedback describes the backpack as well made and travel-friendly, with short breaks mentioned as a suitable use. That aligns with the listing's expandable storage and carry-on focus, though the conflicting capacity and dimension claims still matter when planning a trip. The overall ratings are mixed, so the positive feedback should not be read as unanimous.

Positive themes

Customer feedback praises build quality.
Customers describe it as travel-friendly and suitable for holidays and short breaks.

Frequently asked questions

How much can the backpack hold?

The listing gives several capacity descriptions: 34 Liters in the details and 30L to 38L for the expandable size. Confirm the selected listing's capacity and dimensions before buying.

Will it fit under an EasyJet seat?

The title presents it as an EasyJet underseat bag, but the listing's dimensions conflict and airline limits can vary. Check the packed bag dimensions against the allowance for your specific flight.

What size laptop does it fit?

The listing states a maximum compatible device size of 17 Inches. It does not provide laptop-compartment measurements.

Is it waterproof?

The stated water resistance is Water Repellent. The listing does not establish that the backpack is waterproof.

Are a charging cable and power bank included?

No. The feature copy says the side pocket has a cable opening and explicitly states that cables and a power bank are not included.