Luggage Set or a Single Suitcase: Which Is Worth Buying in Singapore?

A luggage set looks like the sensible buy. Three cases for the price of, say, two and a half, all matching, the small one nested inside the big one. Then the set arrives and in the next three years you use one of them, once a year, and the other two live on top of the wardrobe. This post is about how to tell, before you pay, whether a set will earn its space or whether one good case, or two matched ones, will serve you better.

We sell luggage, so we are not neutral. We sell two 28-inch check-in cases and nothing else: no set, and no cabin size. Every VOX figure below is copied from the specifications and policy pages on our own shop, and where those pages say nothing we say so rather than guess.

The short answer

• Buy for the trip you take most often, not the trip you might take once. A set is built around the idea that you will use every size.
• Count the checked bags you actually fly with. If it is one per person, a set gives you two cases you will not touch.
• A set only wins on storage and on matching. Nesting cases take up less cupboard space, and they look alike. Neither helps you at the check-in counter.
• Every extra case is empty weight in your allowance. Weigh the empty case before you buy, not after.

What you are really buying in a set

A set is normally sold as a small, a medium and a large case, and many are built so the smaller cases nest inside the largest. The price per case is often lower than buying the three separately. That is the whole pitch, and for the right household it is fair.

The question is not whether each case is cheaper. It is whether you will use all of them. A case you never take out of the cupboard costs you its full price plus the space it takes in a Singapore flat. So the maths to do is the price of the cases you will actually use, against the price of the set.

Test 1: how many checked bags do you fly with?

Write down your last four trips. For each one, note how many bags went in the hold and whose they were. Most people find a pattern:

• A solo traveller or a couple on short trips: one checked case each, or one between two.
• A family with children: one large case, sometimes two, with the children's clothes split across them.
• A once-a-year long trip: a single big case, and nothing else.

If your pattern is one case per trip, a set of three has handed you two spares. If your pattern really is three different sizes in a year, for example a weekend case, a week-long case and a long-haul case, then a set matches how you travel and is a reasonable buy.

Test 2: what does the middle size do for you?

The medium case is where a set is most likely to disappoint. It is too big to be a cabin bag and too small to be the main case, so on a trip that needs more than the small one holds, you take the large one anyway. Ask yourself honestly which trip you would take the medium on. If you cannot name one, you are paying for a case in the set that you will not use.

The question to put to any seller is the same one we put to ourselves: what is the litre capacity and the empty weight of each case in the set? Our post on how big a 28-inch suitcase really is shows how to work from litres rather than from the inch label, which is not a reliable guide to what fits.

Test 3: what does each case weigh empty?

This is the one buyers forget. A case comes out of your baggage allowance before you pack a shirt. Our two 28-inch cases weigh 5.75 kg (the VOX Magnesium Aluminium Voyage Box) and 5.15 kg (the VOX RPET Voyage Box), empty. A set of three has three of these weights, and a smaller case in a set is not always lighter in proportion, so ask for each figure.

Whether the weight matters depends on your airline and fare. Some airlines count total weight and some count pieces, and the same trip can be easy on one and tight on another. That is worked through in two bags or one number: the baggage rule that changes when you cross the Pacific. Check your own booking before you decide how many cases you need.

Test 4: where will it live between trips?

This is where a nesting set genuinely helps. Three cases that fit inside each other take up the space of one. In a Singapore flat that is a real saving, and it is the best argument for a set.

But two cautions. A case stored inside another case is a case that cannot breathe, and Singapore humidity is not kind to anything stored shut for months. We cover that in storing a suitcase in Singapore: keeping humidity and mould out between trips. And a nested stack means you have to unpack the lot to get at the one you want. If you only ever want the large one, you are moving two other cases to reach it.

Two travellers: two matching cases, or one big one?

For a couple the real alternative to a set is not one case, it is two. Two cases of the same size give each person their own bag, split the risk if one is delayed, and spread the weight across two allowances. The case for splitting what you pack between cases is set out in two people, one delayed bag: why you should split luggage between cases.

Here is a point that is only about our range. The two VOX cases come in different colours: the magnesium aluminium case in Ink Black and the RPET case in Silver. A couple who buy one of each can tell the two apart at the belt at a glance. A couple who want an identical pair can buy two of the same case. Either is a fair choice, and which suits you depends on whether you would rather match or be able to tell them apart.

What two VOX cases cost

We do not sell sets, and we have no set price to compare against, so the only honest comparison is the one we can publish. Today the shop shows:

• VOX Magnesium Aluminium Voyage Box, 28-inch check-in: S$590 founders' price (S$690 retail), 79.83 L, 5.75 kg.
• VOX RPET Voyage Box, 28-inch check-in: S$290 founders' price (S$390 retail), 96.63 L (113.29 L expanded), 5.15 kg, expands by 5 cm.

Both carry a 5-year warranty on the shell and wheels, registered to your email at purchase, and delivery in Singapore is free and takes 1–3 business days. If you are choosing between the two, aluminium or recycled RPET: which 28-inch check-in case should you buy? sets them side by side. Both product pages are on the VOX shop.

A quick way to decide

• You fly with one checked bag per person: skip the set. Buy the one case you will use, or one each.
• You take three clearly different kinds of trip each year: a set can fit, if each case is a size you would genuinely take.
• Cupboard space is your main problem: a nesting set helps, but let the cases breathe between trips.
• You are weight-limited on your usual airline: compare the empty weight of each case, not the price per case.
• You are buying for a family: work out how the bags are split among you first, then buy for that.

What we cannot tell you

Vox Journey is new. We do not publish customer ratings or reviews, because there are none to publish, and we are not going to borrow someone else's. We do not sell a cabin size or a set, so if that is what you need, we are not the right seller and you are better off knowing it now. And we have not published an overall size with the wheels and handle included, so we have no linear total and will not guess one; if an exact measurement matters, email hello@voxjourney.com and we will measure the actual case for you.

If you buy one and it is the wrong choice

You can return a case within 7 days of delivery, in its original condition with the original box. Email hello@voxjourney.com first and we will confirm the details; the case comes back to our Ubi address. Each return is handled case by case, and once the case is back with us it takes 7 working days to process. Keep the box until you are sure.

Trying to work out how many cases you really need? Message us on WhatsApp, tell us who is travelling and how often, and we will tell you honestly whether a VOX case fits.