# ETRONIK Gym Bag Womens 45x36x20 Underseat

With easy charging and a wet pocket, the ETRONIK Gym Bag Womens 45x36x20 is a compact travel duffel for gym, weekend trips and underseat carry.

- [Original product page](https://www.ofertitastop.com/uk/product/etronik-gym-bag-womens-45x36x20-underseat)
- [View offer](https://www.ofertitastop.com/uk/visit/etronik-gym-bag-womens-45x36x20-underseat)
- Market: UK
- Language: en-GB
- Currency: GBP
- Product updated: 2026-11-04T06:43:24.204Z
- SKU: ofertitastop-uk-24739
- Category: Luggage & Bags > Duffel Bags
- Source store: amazon UK
- Active deal: Yes
- Price: 12.99 GBP
- Previous price: 17.99 GBP
- Discount: 28%
- Rating: 4.5 / 5
- Reviews: 12231

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

## Description

This compact travel duffel doubles as a gym bag and underseat cabin bag for short trips and daily sessions. It balances storage and organisation, with a USB charging port for on-the-go top-ups and a waterproof wet pocket to keep damp items separate. The opening lines show who benefits first, useful when you need a grab-and-go option for gym, weekend or hospital stays.

## Key takeaways
The bag keeps essentials orderly without fuss. It has a dedicated shoe compartment with vents and an internal zipped wet pocket for swimsuits or soiled towels. Practical touches include two outer slip pockets for a bottle or umbrella, a front pocket for quick access and a rear zipped pocket for keys. If you prioritise easy charging while travelling, the external USB port adds convenience, if you prefer minimal tech you can ignore that feature and focus on the roomy main compartment.

## Technical overview
- Reference: **ETRONIK Gym Bag Womens**
- Format: Travel duffel
- Capacity: 18.5x14.2x8.7 inch
- Material: Water-resistant nylon
- What’s included: Extra small makeup bag, two free shoe bags

## Where it shines
The removable shoulder strap and padded dual handles make carrying flexible and more comfortable for longer walks or transfers across terminals. The luggage strap on the back helps secure the bag to larger suitcases, useful for weekend breaks. Ventilated shoe storage reduces odour build-up, and the waterproof PVC lined pocket protects clothes when wet.

## Everyday use
You’ll like it if you need one bag that covers gym sessions, short travel and overnight stays, with pockets to separate trainers from clean clothes and toiletries. It’s a good fit if you value organised space and easy charging while commuting. It’s not the best choice if you require specialised laptop protection or large capacity for extended trips, as this design focuses on compact versatility.

## Images

![ETRONIK Gym Bag Womens 45x36x20 Underseat — 1](https://www.ofertitastop.com/i/sdJDflDAGbcKSfYIe8n6wLnhhY1xfFzAoAY9H6wcSm8UcGPf-X7tOZzyQ1gvjww5KXhkYo-zFZf1PSp_tngTUaQGyEjNh-fS71OEQ7WNJmj7QNlwrB86WtF3Vg.jpg)

![ETRONIK Gym Bag Womens 45x36x20 Underseat — 2](https://www.ofertitastop.com/i/gEJmQQuhUEjDQTF0tB9RekbwlI5vQl7N7s4d9Afnpa-keV0SUL-521tlLFDG8dJeZiu7oZhU3j43FkKwtz3PknkohU1x2oPuHIW8M0rK-R7vKp6ML7U0iiz6fg.jpg)

![ETRONIK Gym Bag Womens 45x36x20 Underseat — 3](https://www.ofertitastop.com/i/HdbykBMYbvbbXcNhrSbY0Z7cGT6BXaH4RKd01-03ZhR31c2cr-mTJvt9WsFKsGvRsn4608D6Jgd3nmDSdTSeBonCXQP36IaJ6QTgVH5CUOOIXpTHfI0Y0Cg4BQ.jpg)

![ETRONIK Gym Bag Womens 45x36x20 Underseat — 4](https://www.ofertitastop.com/i/ofNj3DAgyKeUp6XnTO45Q0EyYgXIJddgB50jLOrYDAdetoJpkTPN4qSpFKU_f0VR4PV6hF4GzQxJK1fUqO6CKgPd_SXjFJTZNFWb6dDzTyestupQpSt2PGtOYQ.jpg)

![ETRONIK Gym Bag Womens 45x36x20 Underseat — 5](https://www.ofertitastop.com/i/ZFV2L4peM4u1djwdiOFZSwkUN8B3JPUoqMVnUlvx-gAmpD3C_mM-iXzxg7qgzfnbRKPP62Ak8iSgyPXiprHrn-NhKSjo9SB-evqnrP20oyBRkVXmFSppvi5RoQ.jpg)