# Aerolite 53121500 28L Under-Seat Trolley Bag, 45 × 36 × 20 cm

Aerolite 53121500 is a 28-litre soft-sided cabin trolley bag listed at 45 × 36 × 20 cm, aimed at under-seat travel including easyJet. Its two wheels, retractable handle and several pockets support rolling and organised packing, while customer feedback is mixed on whether it stays upright when set down.

- [Original product page](https://bargainpostbox.co.uk/product/aerolite-53121500-28l-underseat-trolley-bag)
- [View offer](https://bargainpostbox.co.uk/visit/aerolite-53121500-28l-underseat-trolley-bag)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Aerolite
- Model: 53121500
- Category: Fashion & Accessories > Bags & Luggage > Luggage
- Price: 24.99 GBP
- Previous price: 29.99 GBP
- Discount: 17%
- Price checked: 2026-11-14T10:02:31.600Z
- Rating: 4.4 / 5
- Reviews: 557

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes 45 × 36 × 20 cm as the maximum free cabin-bag size for easyJet.
- Two in-line skate wheels and a retractable trolley handle are intended for pulling the bag.
- The interior is described as fully lined with material made from recycled plastic bottles.
- The main compartment includes a mesh document pocket and a clear zipped toiletries pocket, with three additional external pockets described.

## Pros

- The listed 28-litre capacity and four pockets offer a useful mix of main storage and separated small-item spaces.
- Two wheels and an extending handle give a straightforward rolling setup for airport journeys.
- The lining is claimed to use material made from recycled plastic bottles.

## Cons

- The two-wheel design needs to be tilted while rolling and may be less convenient than a multi-wheel case when manoeuvring upright.

## Specifications

### Identity
- Brand: Aerolite
- Model: 53121500
- Style: Hand Luggage
- Colour: Black \(1013\)
### Dimensions and capacity
- Listed dimensions: 36L x 20W x 45H centimetres
- Capacity: 28 litres
- Weight listed: 1.99 Kilograms
- Number of sections: 1
- Number of pockets: 4
### Construction and handling
- Shell type: Soft
- Material type: Plastic
- Water resistance listed: Water Resistant
- Wheel type: In-Line Skate
- Number of wheels: 2
- Handle type: Retractable Extending Handle, Carrying Handle
- Strap type: Retractable
- Lock type: Built-in lock
- Other listed features: Fully Lined Interior, Lightweight, Telescopic Handle, Wheel

## Before you buy

- The listing gives conflicting weights: 1.99 Kilograms in its specifications and 2.12kg in the feature text. It also describes four pockets while naming two interior pockets plus three exterior pockets, and lists plastic as the material while describing a polyester exterior. Check the exact configuration and dimensions for the selected listing. The claimed easyJet size is a listing claim, not a guarantee of airline acceptance.

## A good fit for

- Travellers seeking a soft-sided under-seat trolley advertised for easyJet's 45 × 36 × 20 cm cabin allowance.
- People who want several zipped storage areas for documents, toiletries and items needed during a journey.
- Buyers who prefer a two-wheel trolley with a retractable handle and recycled-material lining claim.

## Less suited to

- Travellers who need a case that stands reliably upright, given mixed customer feedback about stability.
- Buyers who need a hard-shell case or a verified material and weight specification without listing discrepancies.

## Customer feedback

Customer feedback describes the bag as a good fit for easyJet under-seat use and highlights its pockets, light feel, appearance and capacity. Those impressions align with the listed dimensions, 28-litre capacity and several storage areas, although the listing itself has inconsistencies about weight and pocket count. Stability feedback is mixed, with some customers finding it sturdy and others saying it topples easily, a relevant trade-off for a two-wheel bag that may need support when parked.
- Positive themes: Customers praise the under-seat fit, pocket layout, light feel, appearance and storage capacity.
- Mixed feedback: Stability receives mixed feedback, with reports both of a sturdy bag and of it toppling over easily.

## Frequently asked questions

### Is this bag listed as suitable for easyJet under-seat travel?
The product text describes its 45 × 36 × 20 cm dimensions as the maximum size for easyJet's free cabin allowance. Airline rules and acceptance can vary, so the listing claim is not a guarantee.
### How much can it hold?
The stated capacity is 28 litres. Customer feedback is positive about capacity, but the weight differs between the specification and feature text.
### How many wheels and pockets does it have?
The specification lists two wheels and four pockets. The feature text describes two internal pockets and three external pockets, so the pocket count is inconsistent in the listing.
### What material is the bag made from?
The specifications list plastic, while the feature text describes a polyester exterior and a lining made from recycled plastic bottles. The exact material configuration is not consistent across the listing.

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## Images

![Aerolite 53121500 28L Under-Seat Trolley Bag, 45 × 36 × 20 cm — 1](https://bargainpostbox.co.uk/i/LiBdfrpqqIpf5EwN_ou1aogAJJpfZvUxB4bAKOwso_KAU3ZZ3_v1Okw7T2p4c-zUDsVHvadgXUIY6dZ1jeZdxDjsZErtVwlPBM8LKcn7Bl4MyZvKxU704R6r.jpg)

![Aerolite 53121500 28L Under-Seat Trolley Bag, 45 × 36 × 20 cm — 2](https://bargainpostbox.co.uk/i/VruGcLsL3VQldvvedFio6iWYmgHASOOLrLUqZ3PDO5ifyhJeEM4cXmWK6Jiji3_XWT7s3Kp2mDRnU48jYcTevQYM8WrQoHKIY1dnOJFqfZtGgTW4wO-9Cw2l.jpg)

![Aerolite 53121500 28L Under-Seat Trolley Bag, 45 × 36 × 20 cm — 3](https://bargainpostbox.co.uk/i/tNpH5YfPtRuxGNPbBG39SlAjEAqV-EoEn6-msrETI_pE2JY8loG20oVuvdJI-glxZuHZF-WRbCoHD2OtF-zqmWybFbUXuq_Q81f4-_eQQEl80E-8nYnQeNU2.jpg)

![Aerolite 53121500 28L Under-Seat Trolley Bag, 45 × 36 × 20 cm — 4](https://bargainpostbox.co.uk/i/n2BR_5zIHqSYuRKw1ovdINkAhtfRHFiXXk3u0EdKNgXD9AMqnVi52iAPq1nCC-WkfnBx6MPSKVTIkaVSWA-GC00MKpSzFm7Hor7-f4uOClEPlzMX1jcGiQ4F.jpg)

![Aerolite 53121500 28L Under-Seat Trolley Bag, 45 × 36 × 20 cm — 5](https://bargainpostbox.co.uk/i/vDO8nO1qrHxhfyMLaNDaWoGB8FcXc2kZqHR6QCL9ox3Vw7tsm1YlOdnOoRxyHcIb2W7MKvZiRmbHACRxDfXZZ8A5dwn-qHuYwda56qYcww-yMUbZKyhp1aXA.jpg)

![Aerolite 53121500 28L Under-Seat Trolley Bag, 45 × 36 × 20 cm — 6](https://bargainpostbox.co.uk/i/2qYMJCLofpapqxxUMnta2Yx-2U2HqhvMHu5s-8RT3UPVci9TznmfguNi-sitgSgsaw_gVxZ5W6uXWQbi395gnUOMsfLo-Adrd2mBF607lpIczui5GjLXxm6A.jpg)

![Aerolite 53121500 28L Under-Seat Trolley Bag, 45 × 36 × 20 cm — 7](https://bargainpostbox.co.uk/i/W61BJPxQvzw3ykszaybryKdgneNolbChct6C3-m4U2_XNuCJWYtwzUaiGVsSXnvKuCHv7h0ucS-w33e-Leg3_JkTDDsGEYScA8hCUEswnPiU3Ws9ypqBet-5.jpg)