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Product guide

SKYSPER Iminix18 18L Foldable RFID Daypack

The SKYSPER Iminix18 is an 18-litre foldable daypack with an RFID-blocking pocket, locking main-compartment zip and a hidden rear pocket. Its claimed 300 g weight and compact folded form suit travel and day trips, while the listed water resistance is not a waterproofing claim.

At a glance

  • The listing describes seven pockets, including a front pocket, RFID-blocking middle pocket, locking main-compartment zip, internal half-zip pocket, hidden back pocket and two side pockets.
  • A claimed weight of 300 g and folded size of 20 × 18 cm make it easier to stow in other luggage when not in use.
  • The listing describes mesh padding on the shoulder straps and reflective strips.
Price
£21.58Save 20%

Reference price: £26.99

Price checked: 14 Nov 2026

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Often bought together

Pros and cons

Pros

  • 18-litre capacity and multiple pocket types provide separated storage for travel and day trips.
  • The packable design is reported by customers to fold into a small pouch, and the listing gives a folded size.
  • RFID-blocking pocket and a locking main-compartment zip are useful security-oriented features for carrying travel essentials.

Cons

  • At 18 litres, it is a compact daypack rather than a large-capacity hiking pack.

Technical specifications

22 specifications
Identity and capacity
BrandSKYSPER
ModelIminix18
Capacity18 Liters
Dimensions (D × W × H)15D x 26W x 39H centimetres
ColourPurple
SizeS
Materials and protection
Main materialPolyester
ShellSoft Shell
Water resistance listedWater Resistant
CareHand Wash Only
Storage and fittings
Pockets7
Zippered compartments5
ClosureZipper
Pocket descriptionUtility Pocket
Strap typeTop Handle
Harness typeShoulder Harness
Maximum compatible device size15 Inches
Carry details
Claimed weight0.66lbs (300g)
Claimed folded size7.9 x 7.1 inches (20 x 18 cm)
Fabric specification in feature text300D polyester fabric
Sport typeWalking
Recommended useTravel

What to know before buying

Listing details to confirm

The listing describes water resistance, not a waterproof rating, and does not state a protection level. Treat the RFID blocking and zip lock as listed features rather than guarantees against theft or electronic scanning.

Who is it for?

A good fit for

  • Travellers wanting a lightweight, foldable daypack to stow in luggage.
  • Walkers and commuters looking for a compact bag with several pockets and a dedicated RFID-blocking pocket.
  • Buyers seeking an 18-litre carry option for day trips or personal-item use.

Less suited to

  • People needing a large-capacity hiking pack or confirmed waterproof protection.
  • Buyers who need a verified device fit. The listed 15-inch maximum does not specify a dedicated laptop sleeve or its dimensions.
SKYSPER Iminix18 18L Foldable RFID Daypack · photo 2
Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 407 ratings
  • 5 stars75%75%
  • 4 stars10%10%
  • 3 stars10%10%
  • 2 stars2%2%
  • 1 star3%3%

Customer feedback is positive about construction, versatility, compact storage, capacity, light weight, pockets and foldability. That matches the intended role of an 18-litre packable daypack for travel and day trips. The overall rating distribution is mostly five-star, but also includes lower ratings, so experiences are not uniform. These reports do not establish a specific cause for less favourable ratings.

Positive themes

  • Customers praise the backpack's lightweight feel, foldability, pockets and perceived construction quality.
  • Customers report using it as both a daypack and a carry-on personal bag.

Frequently asked questions

How much can the SKYSPER Iminix18 hold?

The listing gives its capacity as 18 litres. It is intended as a compact daypack, not a large hiking pack.

Does it fold for travel?

Yes. The listing claims a folded size of 7.9 x 7.1 inches (20 x 18 cm), and customer feedback describes it as folding into a small pouch.

Is the backpack waterproof?

The listed water resistance is “Water Resistant”. No waterproof rating or level is provided, so do not treat it as waterproof.

What security-oriented features are listed?

The listing describes an RFID-blocking middle pocket, a locking main-compartment zipper and a hidden rear zipper pocket. These are product claims, not a guarantee against theft.

SKYSPER Iminix18 18L Foldable RFID Daypack · photo 3
Additional product photo 3

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