# Xkdoai Green Cabin Bag 40×30×20 cm Backpack

The Xkdoai Green Cabin Bag is a soft-shell backpack listed at 40×30×20 cm, with a laptop compartment, a clear toiletry pocket and several storage areas. Its advertised travel dimensions and modest listed weight suit buyers prioritising a compact carry-on, but the stated capacity differs between product details and feature copy.

- [Original product page](https://bargainpostbox.co.uk/product/xkdoai-green-cabin-bag-backpack)
- [View offer](https://bargainpostbox.co.uk/visit/xkdoai-green-cabin-bag-backpack)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Xkdoai
- Model: Green Cabin Bag
- Category: Fashion & Accessories > Bags & Luggage > Backpacks
- Price: 13.99 GBP
- Previous price: 25.99 GBP
- Discount: 46%
- Price checked: 2026-11-12T18:03:25.740Z
- Rating: 4.7 / 5
- Reviews: 7221

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 an opening that lays flat like a suitcase and side straps intended to compress the bag.
- A dedicated compartment is claimed for a laptop up to 14 inches, alongside a wet pocket and a hidden rear zipped pocket.
- The feature copy claims a separate clear toiletry bag that follows the 3-1-1 rule.
- A side cable opening is described for routing a charging cable from inside the bag.

## Pros

- A 0.67 kg listed weight keeps the empty bag relatively light to carry.
- The dedicated 14-inch laptop compartment and multiple pockets give separate places for travel and school essentials.
- Customer feedback highlights useful storage, comfortable shoulder straps and a roomy feel.

## Specifications

### Identity
- Brand: Xkdoai
- Model: Green Cabin Bag
- Model number: 0031-Green
- Colour: Green
- Product type: Luggage- Carry-On Luggage
### Dimensions and capacity
- Listed size: 40x30x20cm
- Dimensions (D × W × H): 20D x 30W x 40H centimetres
- Storage volume in product details: 20 Liters
- Weight listed: 0.67 Kilograms
- Maximum compatible device size: 14 Inches
### Storage and carrying
- Pockets: 5
- Pocket description: TSA Approved Clear Pocket, iPad Pocket, Pens, Passport
- Harness type: Shoulder Harness
- Strap type: Adjustable
- Closure: Zipper
- Shell type: Soft Shell
### Materials and care
- Material listed: Nylon
- Water resistance listed: Water Resistant
- Care instructions: Hand Wash Only
- Fabric weight class: Lightweight
- Fabric stretch: No Stretch
### Other details
- Fit type: regular
- Recommended uses: Leisure, School, Travel
- Style: Hand Luggage
- Age range: Adult
- Country of origin: China

## Before you buy

- Capacity is inconsistent: product details list 20 Liters, while feature copy says 24 Litres. The listing also alternates between Nylon and Polyester for material, although outer fabric and lining are listed as Nylon. Confirm the selected version's capacity and fabric details before buying. The claimed 40×30×20 cm packed size includes a stated 2–3 cm manual-measurement tolerance, so check the airline's current allowance and your packed bag's dimensions.

## A good fit for

- Travellers seeking a backpack listed at 40×30×20 cm for under-seat or cabin use, subject to airline rules and actual packed dimensions.
- People wanting a separate compartment for a 14-inch device and organised pockets for small travel items.
- Students or leisure travellers who value a light listed weight and backpack-style carry.

## Less suited to

- Buyers who need a confirmed capacity or fully consistent material specification before purchase.
- Those needing protection from heavy rain, since the listing claims water resistance rather than waterproofing.

## Customer feedback

Customer feedback describes the backpack as roomy, versatile and comfortable to carry, with useful pockets and positive impressions of quality and value. That is relevant for airport trips where organisation and shoulder comfort matter. These perceptions do not confirm the listing's conflicting 20- and 24-litre capacity claims or guarantee airline fit.
- Positive themes: Customers describe it as roomy and useful for travel, with multiple handy pockets.
- Positive themes: Customer feedback highlights comfortable carrying and perceived good quality.

## Frequently asked questions

### What size is the Xkdoai Green Cabin Bag listed as?
The size field gives 40x30x20cm, and the feature copy says the fully packed bag is approximately 40×30×20 cm with a 2–3 cm manual-measurement tolerance. Check your packed bag against the airline's current rules.
### How much can the backpack hold?
The product details state 20 Liters, while feature copy claims 24 Litres. The listing does not settle this discrepancy, so confirm capacity for the selected version if it matters.
### Will it fit a 14-inch laptop?
The listing claims a dedicated laptop compartment and a maximum compatible device size of 14 Inches. It does not provide the compartment's internal measurements.
### Is the bag waterproof?
No waterproof claim is provided. The listed water resistance is Water Resistant, and feature copy describes water-repellent fabric.

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## Images

![Xkdoai Green Cabin Bag 40×30×20 cm Backpack — 1](https://bargainpostbox.co.uk/i/o-wnXruU7GLWO1Tx9CE0TAVv0aB4LCv2_euxPF8WbOAEEMsaMrTKYj0yLqrbo50W1fKI_0jrsR7Y9YJX5knDDjEs_aB8gZADxlNxSL6XtSW8xFFl_RxxF1XI.jpg)

![Xkdoai Green Cabin Bag 40×30×20 cm Backpack — 2](https://bargainpostbox.co.uk/i/3wz3ow3ZvLSTM4UQlZOspRbRFg9jiXzSUD0EOVafGJszLyj78q5bUCqEXa-J2LCOdU8cpQD_DDl0olGIlsm0PgoxfiX4e5sSS2k5m0bWyl3h7erISqlleXtR.jpg)

![Xkdoai Green Cabin Bag 40×30×20 cm Backpack — 3](https://bargainpostbox.co.uk/i/zPTd44JWdYJVYSSPK0Q6V6myyIj_0EMvShifzmmZ7KZxKm0GOv1sSgMNsl01Hb0GjVDFXWQBZpfx4aBGX5RzkoYw1oyggEKwWZqwrAelvblFRmsgv952gOm-.jpg)

![Xkdoai Green Cabin Bag 40×30×20 cm Backpack — 4](https://bargainpostbox.co.uk/i/WOiILHHSuH6xKFPDJ1PC_jFhv8R5wRz8RqiLmGtKXOj4xNK9Y00XaRK0f1zX_K0ZNp6q5-heDKIEamA99y2bsd82zXqD3Q-VmmM1cCcIeetXZpe1S1QHvFWJ.jpg)

![Xkdoai Green Cabin Bag 40×30×20 cm Backpack — 5](https://bargainpostbox.co.uk/i/3VC4PbSuIv8WvZVbp17si-CUoXmiqnhhMIaTNDnUaZp5CDwYe2paUfSASLjVs3FOWVDFgzbo1f54p71lJey1BXZ-zfMB5kyyRIX2jkL-D1czlEQImDDDc3bh.jpg)

![Xkdoai Green Cabin Bag 40×30×20 cm Backpack — 6](https://bargainpostbox.co.uk/i/oAAa-qNEOJuuVuNKyZu2cvHlgT2mKSwWncV7gYcNWz3m0Pb2ipx-DvnaYtfgS1YW0NQFqhVCHSAFDr63POwepuqXVoD2-zpMHK1LhfxhipirkxNdMul6-Kp4.jpg)