Samsonite Guardit 3.0 Laptop Backpack, 27.5 L, Blue

Blue: The Samsonite Guardit 3.0 is a 27.5-litre laptop backpack listed at 35 x 20 x 45 cm, with a padded laptop compartment, travel-oriented organisation and a trolley sleeve. Its 15.6-inch device limit and 0.8 kg listed weight suit buyers wanting one bag for work and cabin travel.

At a glance

Padded laptop compartment for devices up to 15.6 inches, plus a tablet pocket and internal organisation.
Separate clothes compartment includes two see-through mesh compartments and cross ties.
Trolley sleeve, bottle holder and breathable 3D mesh back panel are listed features.
The manufacturer says the outer material, lining and zippers are made from recycled PET plastic.

Price

£59.50Save 25%

Reference price: ~~£79.00~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

The 27.5-litre capacity and dedicated clothes and electronics storage make it adaptable to work and short-trip packing.
At a listed 0.8 kg, it starts relatively light before packing.
Trolley sleeve and bottle storage add practical travel options.
The water-resistant treatment and recycled PET polyester are useful material features.

Technical specifications

15 specifications

Identity
Brand	Samsonite
Model	Guardit

Capacity and dimensions
Capacity	27.5 Liters
Dimensions	20D x 35W x 45H centimetres
Weight listed	0.8 Kilograms
Colour	Blue

Laptop and organisation
Maximum compatible device size	15.6 Inches
Compartments	3
Closure	Zipper

Materials and protection
Material listed	100% recycled PET polyester
Water resistance listed	Water Resistant
Shell type	Soft Shell

Carry and use
Strap type	Adjustable
Recommended uses	Travel, Work
Age range	Adult

What to know before buying

Listing details to confirm

The listing presents the bag as suitable for EasyJet cabin dimensions at 35 x 20 x 45 cm. Confirm the current airline allowance and measure the packed bag, since fit can depend on how full it is. Water resistance is not a claim of waterproofing. The manufacturer also states the recycled material use saves the equivalent of 22 plastic water bottles, while the specification lists recycled PET polyester for the material without providing a separate bottle-count calculation.

Who is it for?

A good fit for

Commuters carrying a laptop up to 15.6 inches alongside work essentials.
Travellers seeking a compact cabin-style backpack with a trolley sleeve and clothes organisation.
Buyers who prefer a lightweight-listed bag made with recycled PET polyester.

Less suited to

People needing a waterproof bag or a stated laptop capacity above 15.6 inches.
Buyers looking for a wheeled backpack. The page’s wheel-related copy is inconsistent with the listed backpack features.

Samsonite Guardit 3.0 Laptop Backpack, 27.5 L, Blue · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 372 ratings

5 stars80%80%
4 stars11%11%
3 stars3%3%
2 stars3%3%
1 star3%3%

Customer feedback highlights spaciousness, portability, comfort, lightweight feel and an elegant design. One reported use was as cabin luggage, and another described fitting shoes, a laptop and other items. These impressions broadly suit the listed 27.5-litre capacity, 0.8 kg weight and mesh back panel, though customer reports do not guarantee airline fit or comfort for every wearer. The overall rating pattern is mostly positive, but a smaller share of ratings is lower, and the available feedback does not explain why.

Positive themes

Customers describe the bag as spacious and portable.
Feedback praises comfort and design, with a specific mention of the 3D mesh back panel.
Customers also describe it as lightweight and versatile.

Frequently asked questions

Will this backpack fit a 15.6-inch laptop?

The listing gives a maximum compatible device size of 15.6 inches and describes a padded laptop compartment. Check your laptop’s actual dimensions against the compartment, as screen size alone does not establish fit.

Is it suitable for EasyJet cabin use?

The listing describes its 35 x 20 x 45 cm outer size as suitable for EasyJet carry-on dimensions. Airline rules can change, so verify the current allowance and ensure the packed bag stays within it.

Is the backpack waterproof?

No waterproof claim is provided. The listing describes a protective coating and rates it as water resistant, so it should not be treated as fully waterproof.

Does it attach to wheeled luggage?

A smart sleeve or trolley sleeve is listed, allowing the backpack to be placed over a suitcase handle. The page also contains inconsistent copy about wheels, so this is a backpack rather than a confirmed wheeled bag.