Beyond your main suitcase or backpack, the right secondary bag can transform how a trip functions — a packable duffel for a weekend away, a comfortable day bag for sightseeing, or organisers that keep the inside of your luggage under control. The best travel bag is simply the one that matches the trip.
Here is a guide to the main types of travel bag, what each is best for, and what to look for when choosing one.
Duffels for Short Trips
A soft-sided duffel is ideal for weekend trips and as an under-seat personal item on flights. The best ones compress down when empty yet expand enough to carry a few days of gear, and a long top zipper makes packing and access easy.
Look for durable handles, a padded shoulder strap and water-resistant fabric. A duffel that doubles as a gym or beach bag at home earns its place in the closet.
Hardside Carry-On Cases
For longer trips or business travel, a quality hardside spinner offers the best protection for your belongings and rolls effortlessly through airports. The Away The Carry-On and Samsonite Winfield 2 are top picks in our reviews — durable polycarbonate shells, built-in TSA locks and sizing that fits most airline cabins.
If you fly budget carriers often, check the case against their stricter cabin limits before relying on it as a carry-on.
Day Bags & Totes
A lightweight day bag for exploring — holding a water bottle, sunscreen, a camera and a light jacket — is one of the most useful things you can travel with. Look for a secure zip, comfortable straps and a footprint small enough for museum cloakrooms and crowded transport.
A packable day bag that folds into its own pocket is a smart choice, since it weighs almost nothing in your main bag until you need it.
Anti-Theft & Travel Security
In busy cities and on public transport, a bag with anti-theft features adds peace of mind: lockable or hidden zips, slash-resistant fabric and straps, and RFID-blocking pockets for cards and passports. A cross-body design worn to the front is far harder for pickpockets to reach than a backpack on your shoulders.
Packing Organisers
Packing cubes, toiletry bags and makeup bags keep the inside of your main bag organised and accessible, so you are not unpacking everything to find one item, and compression cubes go a step further by freeing up real space. See our reviews of the Eagle Creek Pack-It cubes, the BagSmart packing cubes set and the Eachy makeup bag for our research-based picks.
How to Choose the Right Size
Match the bag to the trip rather than buying the biggest option. A 30-40 litre bag suits short trips and one-bag travel; 40-60 litres covers a week or more. Bigger bags tempt you to overpack and to exceed airline weight limits, so a slightly smaller bag often makes for a lighter, easier trip.
Frequently Asked Questions
It depends on the trip style. For carry-on-only travel, a 40L travel backpack like the Osprey Farpoint 40 is the most versatile. For longer trips, a quality hardside spinner carry-on paired with a packable day bag as the personal item is a flexible and protective combination.
About the author
SK Kutubuddin · Founder & Editor
The founder and editor of Travel and Time. An aeronautical engineer with close to two decades in aviation, I build the site’s flight, distance, and trip-planning tools myself and check every figure before it goes live. I write from Kolkata, India.
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