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Product guide

ARENA Spiky III Duffle 25L Swim Bag

The ARENA Spiky III Duffle is a 25-litre sports bag designed to separate wet gear from other belongings. A water-repellent base, breathable mesh inserts and adjustable shoulder strap suit swimming and gym trips, while its single-compartment specification sits alongside a listing that also describes several pockets.

At a glance

  • A 25-litre capacity in a listed 25cm x 40cm x 25cm format.
  • Feature details describe a large main compartment, a deep side pocket for wet gear or footwear, and a small side pocket.
  • Breathable mesh inserts are described as helping moisture management.
  • The listing describes an adjustable, padded shoulder strap and padded handles.
Price
£23.09Save 22%

Reference price: £29.54

Price checked: 14 Nov 2026

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Often bought together

Pros and cons

Pros

  • The separate deep pocket described for wet clothes or footwear can help keep damp kit apart from items in the main space.
  • The shoulder strap is adjustable, and the handles and strap are described as padded for carrying comfort.
  • A stated weight of 440 grams makes the listed bag a relatively light option to consider for pool or gym equipment.

Technical specifications

15 specifications
Identity
BrandArena
ModelSpiky III Duffle 25
Capacity and dimensions
Capacity25 litres
Dimensions listed25L x 40W x 25H centimetres
Weight listed440 Grams
Materials and protection
Material typeNylon, Polyester
Water resistance listedWater Repellent
Composition listed in features90percentage Nylon, 10percentage Polyester
Design and carrying
ClosureZipper
Strap typeAdjustable
Handle typeWeb Handle
Number of compartments listed1
ColourPlum-neon_pink
SizeNS
Intended uses listedWear sports equipment, wet clothes, swimming, gym, sporting events, leisure activities

What to know before buying

Listing details to confirm

The listing is inconsistent about organisation: the technical details say there is 1 compartment, while the feature description specifies a large main compartment, a deep lateral pocket and a small side pocket. The dimensions are also presented in two different formats, 25L x 40W x 25H centimetres and 25cm x 40cm x 25cm. Confirm the pocket layout and dimensions for the selected version before buying. The water-resistance claim is water repellent, not a claim of waterproof protection.

What’s in the box

Included
  • Not components

Who is it for?

A good fit for

  • Swimmers wanting a compact bag with a described pocket for wet clothes or footwear.
  • Gym and sports users carrying a modest amount of kit and wanting adjustable shoulder carrying.

Less suited to

  • People needing a confirmed multi-compartment layout, since the listing's compartment count conflicts with its pocket description.
  • Buyers who need a waterproof bag or substantially more than 25 litres of capacity.
ARENA Spiky III Duffle 25L Swim Bag · photo 2
Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,142 ratings
  • 5 stars80%80%
  • 4 stars12%12%
  • 3 stars4%4%
  • 2 stars1%1%
  • 1 star3%3%

Customer feedback highlights the bag's size and wet pocket as useful points, but comments on storage capacity and value are mixed. Some find there is ample room, while others consider the smaller end pocket too small, so the stated 25-litre capacity may suit ordinary swim or gym kit better than users who need extensive separated storage. Opinions on whether it is worth the price also differ. The overall rating distribution is mostly five-star, but that alone does not explain individual experiences.

Positive themes

  • Customers praise the size.
  • Customers find the wet pocket useful.

Mixed feedback

  • Feedback is divided on storage capacity, including the size of the smaller end pocket.
  • Opinions on value for money are mixed.

Frequently asked questions

Is the ARENA Spiky III Duffle waterproof?

The listing calls it water repellent and specifically describes a water-repellent bottom. It does not claim that the bag is waterproof.

How much can it hold?

The stated capacity is 25 litres. Customer feedback is mixed on storage, so consider whether that size suits the kit you carry.

Does it have a separate wet pocket?

The feature description says it has a deep lateral pocket for wet clothes or footwear. However, the technical details list one compartment, so confirm the pocket arrangement for the selected version.

How can it be carried?

The listing describes an adjustable shoulder strap and handles, with the strap and handles described as padded in the feature copy.

ARENA Spiky III Duffle 25L Swim Bag · photo 3
Additional product photo 3

Alternative options

Product details in Markdown