Baby Essentials for the First 3 Months

The first three months with a baby can involve a surprising amount of feeding, changing, washing and trying to remember where you last put the muslin cloth. The good news is that your baby does not need an enormous collection of products.

For the first three months, the most useful baby essentials are a safe place to sleep, nappies and changing supplies, simple clothing, feeding equipment that suits how you feed your baby, basic bathing items and suitable equipment for leaving the house.

You can buy other things as you discover you need them. In fact, the NHS recommends starting with the essentials and adding items later rather than feeling that everything must be purchased before your baby arrives.

Sleep essentials for the first three months

Your baby’s sleep space is one area where keeping things simple is also safer.

NHS safer sleep guidance says the safest place for a baby to sleep during the first six months is in a cot or Moses basket, lying on their back, in the same room as you.

For the first three months, useful sleep essentials include:

a cot, crib or Moses basket suitable for sleep
a firm, flat mattress that fits properly
a waterproof mattress cover
fitted sheets
suitable baby sleeping bags, or sheets and a cellular blanket

You may want several fitted sheets because newborn life can involve frequent changes.

There is no need to fill the cot with accessories. NHS guidance advises against pillows, cot bumpers and loose bedding because they can create risks including suffocation and overheating.

Baby nests and sleeping pods should not be used as sleep spaces.

Do you need a nursery straight away?

No.

A beautifully prepared nursery can be lovely if you want one, but your baby does not need to sleep in a separate nursery during these early months.

Following NHS safer sleep advice, your baby’s cot or Moses basket should be in the same room as you for the first six months.

That can also mean there is less pressure to finish an entire nursery before the birth.

Nappies and changing supplies

Changing supplies quickly become everyday essentials.

You can use disposable nappies, reusable nappies or a combination of both. There is no single option that works best for every family.

A useful starting supply includes:

nappies in an appropriate size
cotton wool or gentle, non-scented, alcohol-free wipes
a changing mat or towel
barrier cream
spare clothes

Avoid buying huge quantities of one nappy size before your baby arrives. Babies grow at different rates, and you may also find that you prefer one type or brand over another.

You do not need a dedicated changing table either. A safe changing mat and an organised basket of supplies can be enough.

If you live in a home with several floors, keeping a small changing kit in more than one area can make daily life easier.

Clothes your baby will actually use

Newborn clothing can become one of the easiest areas to overbuy.

For everyday life during the first three months, practical clothes usually matter more than elaborate outfits.

The NHS newborn shopping list recommends starting with items including:

at least 6 all-in-one sleepsuits or babygrows
4 to 6 vests or bodysuits
2 cardigans
socks, booties or scratch mittens
suitable seasonal clothing
an appropriate hat for the weather

You may want more than the minimum if you prefer doing laundry less frequently, but you do not need drawers full of every size.

Babies can move through clothing sizes quickly. A small selection in the next size up can be useful, particularly if you receive lots of newborn clothes as gifts.

Choose clothes that are easy to put on and remove. At 3am, convenient poppers tend to feel considerably more exciting than a complicated little outfit.

Feeding essentials

Your feeding essentials depend on how you feed your baby, and your plans may change after birth.

During the first three months, babies are not ready for solid food. NHS guidance recommends breast milk for around the first six months, with first infant formula as the suitable alternative if a baby is not breastfed or if formula is used alongside breastfeeding.

You therefore do not need weaning bowls, spoons, highchairs or baby food for the first three months.

If you are breastfeeding

Some parents find the following useful:

nursing bras
breast pads
muslin cloths
nipple cream
a breast pump if expressing

Not every breastfeeding parent needs a pump immediately, so this is something you may prefer to buy when you know how you plan to feed and express.

If breastfeeding is painful, you are worried about your baby’s feeding or you are unsure whether your baby is getting enough milk, ask your midwife, health visitor or breastfeeding specialist for support.

If you are formula feeding

Useful equipment includes:

bottles
teats and caps
bottle and teat brushes
sterilising equipment
first infant formula
muslin cloths

NHS guidance says first infant formula is suitable from birth and is the formula a baby needs during this stage unless a healthcare professional advises otherwise.

Follow current NHS instructions for preparing formula, cleaning bottles and sterilising feeding equipment.

If you are combination feeding

You may use a mixture of breastfeeding and bottle-feeding supplies.

There is no need to predict exactly what you will need months ahead. Start with the equipment you currently expect to use and add to it if your feeding routine changes.

Muslin cloths and everyday clean-up

Muslin cloths are inexpensive, washable and useful for the small messes that appear throughout newborn life.

They can be handy during feeds, while burping your baby and for protecting your clothes from milk or dribble.

Keep a few where you normally feed your baby and one or two in your changing bag.

You will probably develop your own preferred system very quickly.

Bathing and basic hygiene essentials

Your baby does not need a complicated collection of toiletries.

For bathing, the NHS suggests a baby bath, although a clean washing-up bowl can also be used.

Useful basics include:

a baby bath or suitable clean bowl
soft towels
cotton wool
baby nail clippers, round-ended safety scissors or a fine emery board if needed
clean nappies and clothes ready for afterwards

Never leave a baby unattended in water, even for a few seconds. NHS guidance also notes that RoSPA recommends against baby bath seats because babies can drown very quickly in a small amount of water.

If you use oils or lotions, check that they are suitable for babies.

You do not need to create a large skincare collection before you know what your baby’s skin actually needs.

Getting out of the house

Your first outings may be a five-minute walk, a health appointment or an unexpectedly ambitious trip to the supermarket.

You do not need to carry half the nursery with you.

A simple changing bag can contain:

nappies
changing supplies
a spare outfit
muslin cloths
feeding supplies if needed
weather-appropriate clothing
a bag for wet or dirty clothes

A specialist changing bag is optional. Any practical bag that is comfortable to carry and easy to organise can work.

Pram, pushchair or baby carrier

If you plan to use a pram or pushchair from birth, choose one that is suitable for a newborn.

NHS guidance advises choosing a pushchair with a fully reclining seat so a newborn can lie flat.

Some parents also use a sling or baby carrier. If you choose one, make sure it is appropriate for your baby’s age and size and follow the manufacturer’s instructions and recognised sling safety guidance carefully.

You do not necessarily need both immediately. Think about your lifestyle, storage space, public transport use and where you are likely to walk before buying expensive equipment.

Car seat essentials

If you will travel by car, you need a suitable infant car seat.

The NHS recommends buying a car seat before your baby is born if possible and checking that it is suitable for a newborn and fits your vehicle correctly.

A rear-facing infant seat should be fitted according to the manufacturer’s instructions and current UK safety requirements.

Avoid buying a second-hand car seat if you cannot verify its history. Damage from a previous accident may not always be visible.

Practising how to fit and use the seat before your baby arrives can also make the first journey home feel less complicated.

Things you probably do not need yet

The first three months are a useful reminder that babies can need a lot of care without needing a lot of possessions.

You can usually wait before buying:

weaning equipment
baby bowls and cutlery
a highchair
large quantities of toys
shoes
lots of clothes several sizes ahead
complicated sleep gadgets
pillows and duvets
decorative cot accessories
a large collection of toiletries

Solid foods are normally introduced from around six months according to NHS guidance, so feeding equipment for weaning can wait.

Buying gradually also gives you time to learn what suits your baby, your home and your routine.

A simple first 3 months checklist

If you are trying to work out what matters most, keep your starting list short.

Sleep

safe cot, crib or Moses basket
firm, flat mattress
waterproof mattress cover
fitted sheets
suitable sleeping bags or recommended bedding

Changing

nappies
cotton wool or suitable wipes
changing mat
barrier cream
spare clothes

Clothing

sleepsuits
vests or bodysuits
cardigans
socks or booties
weather-appropriate outerwear and hat

Feeding

muslin cloths
breastfeeding supplies you expect to use
bottles, teats, brushes and sterilising equipment if bottle feeding
first infant formula if formula feeding

Bathing and care

baby bath or suitable bowl
towels
simple nail-care equipment if needed

Going out

suitable pram or pushchair if needed
sling or carrier if you plan to use one
changing bag or practical everyday bag
suitable infant car seat if travelling by car

Everything else can be added as you discover what genuinely makes life easier.

What changes during the first three months?

Your baby’s needs will not stay exactly the same from birth to three months.

Clothing and nappy sizes may change. Feeding equipment may change if you begin expressing, introduce bottles or change how you feed. You may also discover that an item you thought would be essential rarely leaves the cupboard, while something simple becomes indispensable.

That is why buying gradually can work so well.

Rather than preparing for every possible version of newborn life, focus first on safe sleep, feeding, warmth, changing, hygiene and safe travel. The rest can follow.

When to get professional advice

The first three months can bring plenty of questions, particularly around feeding, sleep and your baby’s health.

Speak to your midwife, health visitor, GP or another appropriate healthcare professional if you are worried about your baby’s feeding, weight, nappies, skin, sleep, behaviour or general health.

If breastfeeding is painful or you are concerned that your baby may not be getting enough milk, NHS guidance recommends seeking support from your midwife, health visitor or a breastfeeding specialist.

Ask for professional advice before changing formula because you think a particular type does not agree with your baby. The NHS advises speaking to a midwife or health visitor if you are considering changing formula for this reason.

If your baby was born prematurely or has additional health needs, their equipment, feeding or care requirements may be different. Follow the individual advice provided by your maternity, neonatal or paediatric team.

For sleep, feeding and safety products, use current NHS guidance rather than relying on advertising claims or social media recommendations.