What to Buy for a Baby, and What to Skip
The gap between what a baby needs and what is marketed to new parents is enormous, and the spending happens at the point of least information — before the baby arrives.
The genuinely necessary
A short list, and most of it can be second-hand:
- A safe sleep space — a cot, crib or moses basket with a firm flat mattress and a fitted sheet. Nothing else goes in it.
- A car seat, if you will travel by car. This is the one item to buy new, because you cannot verify whether a used seat has been in a collision.
- Feeding equipment appropriate to how you are feeding.
- Nappies and somewhere safe to change them — a mat on the floor works and removes the fall risk of a raised surface entirely.
- Clothes, in modest quantity, because they are outgrown rather than worn out.
- A way of transporting the baby — pram, sling or both.
The things that get bought and barely used
Not a judgement, just a pattern parents report consistently: newborn-size clothes in quantity, changing tables, top-and-tail bowls, elaborate nappy bins, wipe warmers, shoes for babies who cannot walk, and a great deal of newborn-specific equipment that is outgrown in weeks.
The cheapest strategy is to buy the necessary list, wait, and buy the rest as it becomes obviously needed. Almost everything is available quickly, and the things that turn out to matter differ from family to family.
Things sold for babies that guidance advises against
Worth naming, because being on sale is not evidence of safety. Cot bumpers, sleep positioners and wedges add loose material to a sleep space guidance says should be empty. Inclined sleepers have been subject to recalls and warnings. Amber teething necklaces present strangulation and choking risks and are advised against by health bodies.
Where a product's marketing conflicts with safe-sleep guidance, the guidance is the one with the evidence.
Second-hand, and the one exception
Most baby equipment is used briefly and gently, which makes second-hand an obvious saving on prams, cots, clothing, carriers and toys — provided anything with a safety function is checked against current standards and has not been recalled.
Car seats are the exception, for a specific reason: a seat involved in a collision can be compromised in ways that are not visible, and you cannot verify the history of a seat from a stranger.
Feeding the numbers into a budget
All of this lands in the "gear, one-off" line of the first-year cost calculator, which is deliberately separated from the monthly lines — because it is the spend that feels largest, arrives before the birth, and compresses the most.
Model it once with a realistic list and again with borrowed and second-hand items priced in. The difference is usually the single biggest saving available in the first year outside childcare, and it costs nothing but a few conversations.
Accepting help is a strategy
Most families with older children have equipment they no longer need and would rather see used. An honest list shared with friends and family produces better outcomes than a registry of new items, and it removes the guesswork about what people should give you.
Timing the purchases
A useful split: buy the safe sleep space, the car seat and a first run of nappies and clothes before the birth, and leave nearly everything else until afterwards.
The reason is that most of the remaining decisions depend on things you cannot know in advance — how the baby feeds, whether they settle in a pram or a sling, how big they are. Buying those early means buying for a hypothetical baby.
Sizes to actually buy
Newborn size is where the most money is wasted, because some babies never fit it and most are through it in weeks. One small pack of clothes and one small pack of nappies is enough to start; the next size up is where the volume belongs.
The same logic applies to nappies generally, as the quantity tool shows — buy small at the bottom of the range, deeper in the middle sizes where babies spend the longest.
What actually makes the early weeks easier
Parents consistently report that the things that helped were not equipment: meals in the freezer, somebody doing a laundry run, an hour of someone holding the baby so they could sleep.
When people ask what you need, those are better answers than a product, and they cost nothing. It is also worth saying that asking for them is normal rather than an imposition — the first weeks are hard, and most people offering genuinely want a specific job to do.