Baby Refusing a Bottle: What Can You Try?

A baby refusing a bottle can be stressful, especially if you need someone else to feed them, you are returning to work or you are trying to introduce expressed breast milk or formula. Bottle refusal is not necessarily a sign that anything is wrong. The NHS notes that babies who have been successfully breastfeeding for some time may initially refuse a bottle.

Rather than trying to make your baby drink, start slowly and follow their cues. Offer the bottle when they are showing early signs of hunger but are not already very upset. Hold them close, let them draw the teat into their mouth themselves and allow plenty of pauses.

If your baby becomes distressed, stop and try again another time. Never force them to finish a bottle.

If refusal is persistent, your baby is taking very little milk, has fewer wet nappies than expected, is difficult to wake or seems unwell, seek professional advice.

Why might a baby refuse a bottle?

There is no single reason.

For a breastfed baby, a bottle is a different feeding experience. The teat feels different, milk may flow differently and the position may not be the same as breastfeeding.

Some babies simply need time to become familiar with it.

A baby may also refuse because they are not hungry yet, are already too upset to feed comfortably, dislike the milk flow, need a break or are uncomfortable.

Occasionally, persistent bottle refusal can happen alongside a feeding or health problem, such as reflux or difficulty sucking and swallowing.

The pattern around the refusal can help you decide what to try next.

Start when your baby is calm

Timing can make a difference.

If your baby is already crying hard with hunger, introducing something unfamiliar may be more difficult.

The NHS lists early hunger cues such as rooting for the teat, sucking hands or fingers, becoming restless and opening and closing the mouth.

Try offering the bottle when you notice these earlier signs.

If your baby is already upset, soothe them first. A cuddle or some skin-to-skin contact may help them settle.

You do not need to wait until they are extremely hungry in the hope that hunger will make them accept the bottle.

The aim is to make feeding feel calm and responsive rather than like a battle.

Let your baby accept the teat

Try not to push the bottle teat directly into your baby’s mouth.

NHS responsive bottle feeding guidance recommends touching the teat gently against your baby’s top lip and allowing them to draw it into their mouth.

This gives your baby more control over starting the feed.

If they turn away or keep their mouth closed, pause.

You can offer it again gently, but avoid repeatedly pushing the teat towards them.

A baby refusing the teat is communicating something, even if you cannot immediately tell what it is.

Giving them a little time can make the experience less stressful for both of you.

Use a responsive bottle feeding position

How you hold your baby can affect the feed.

The NHS recommends holding your baby close in a semi-upright position with their head supported.

Keep the bottle almost horizontal, with only a slight tip.

This helps prevent milk from flowing too quickly and allows your baby to pause more easily.

Watch their face throughout the feed.

Your baby may stop sucking, turn away, push the bottle away, splay their fingers or toes, or allow milk to spill from their mouth when they need a break.

Respond by stopping or slowing the flow rather than encouraging them to continue immediately.

Check whether the milk is flowing too quickly

Sometimes what looks like bottle refusal is a reaction to the milk flow.

If milk comes too quickly, your baby may pull away, cough, splutter or become upset.

Keep the bottle almost horizontal rather than tipping it steeply.

The teat itself can also affect the flow.

If you are unsure whether the teat is appropriate for your baby, speak to your health visitor. Watching a feed can help them see whether flow, positioning or something else may be contributing.

Do not enlarge the teat hole yourself.

Check the bottle and teat

You do not necessarily need to buy several different bottles the moment your baby refuses one.

First, check that the bottle is assembled correctly and the teat is undamaged and suitable for the bottle.

If the teat becomes flattened during feeding, NHS guidance recommends gently pulling at the corner of your baby’s mouth to release the vacuum.

If the teat becomes blocked, replace it with another sterile teat.

Some babies may respond differently to different teat shapes or flow rates, but there is no guarantee that an expensive or heavily marketed bottle will solve refusal.

Make changes gradually so you can tell what, if anything, helps.

If your baby is breastfed, give them time

A baby who has mainly breastfed may need time to learn how bottle feeding feels.

The NHS says bottle refusal can be especially common if a baby has been successfully breastfeeding for some time.

Going slowly and working at your baby’s pace is recommended.

Try to think of the first attempts as practice rather than feeds your baby must complete.

They may mouth the teat, suck briefly and stop.

That can still be part of becoming familiar with the bottle.

If your baby refuses and becomes distressed, return to their usual feeding method if appropriate and try the bottle again at another calm time.

Could someone else offer the bottle?

Some families find that a breastfed baby responds differently when another familiar caregiver offers a bottle.

There is no rule that this will work, and you do not need to leave the house or make your baby distressed in order to test it.

If you have a partner or another trusted caregiver who will regularly give bottles, it can be reasonable for them to practise responsive bottle feeding too.

They should hold your baby close, offer the teat gently and follow the same hunger and fullness cues.

Consistency in a calm feeding approach may be more useful than repeatedly passing your baby between several people.

Do not force your baby to finish

This matters even if you have spent time expressing breast milk or carefully preparing formula.

It can feel frustrating to see milk left in a bottle, but your baby does not need to finish a particular amount simply because it is there.

The NHS advises never forcing a baby to finish a bottle.

Your baby may need a break or may simply have had enough.

Trying to continue after they turn away, stop sucking or push the bottle away can make the feed more distressing.

Follow their cues and dispose of unused formula according to NHS preparation and storage guidance.

Try not to turn every attempt into a test

If you urgently need your baby to accept a bottle, each refusal can feel like a setback.

Repeated pressure can make feeding more stressful for everyone.

Keep attempts gentle.

If your baby refuses, pause rather than immediately trying several different positions, bottles and teats in the same session.

You can try again later when they are calm and showing hunger cues.

If you know that you will need to introduce bottles for childcare or another change in routine, giving yourself some time to practise can reduce pressure.

If breastfeeding is part of your feeding plan, remember that replacing breastfeeds with formula can affect milk production, so ask for advice if you want help planning mixed feeding.

What if your baby suddenly refuses a bottle they previously accepted?

A sudden change deserves a little more attention than a baby who has never taken a bottle.

First consider the simple possibilities.

Is your baby actually hungry? Is the teat blocked or damaged? Is the milk flowing differently? Are they uncomfortable or unusually tired?

Babies may also feed differently when they are unwell.

If your baby suddenly refuses several feeds, seems in pain, is vomiting repeatedly, has difficulty swallowing, is unusually sleepy or has fewer wet nappies, contact a healthcare professional.

Do not assume persistent refusal is simply a preference if your baby’s overall behaviour has changed.

Could reflux cause bottle refusal?

Reflux can make some babies unsettled during feeds.

NHS guidance lists difficulty feeding or refusing feeds among reasons to seek advice when reflux is suspected.

Other possible signs can include bringing up milk during or after feeding, coughing or hiccupping during feeds, gulping after feeding, crying and difficulty settling.

Many babies bring up some milk without being unwell, so bottle refusal alone does not diagnose reflux.

If your baby regularly refuses feeds and seems uncomfortable, speak to your health visitor, pharmacist or GP.

They can consider the whole pattern rather than treating one symptom in isolation.

Could tongue-tie affect bottle feeding?

Tongue-tie can sometimes affect both breastfeeding and bottle feeding.

The NHS notes that a baby with tongue-tie may have difficulty feeding, gain weight slowly or have long feeds while remaining unsettled and unsatisfied.

However, many feeding difficulties have other causes.

Do not try to diagnose tongue-tie from bottle refusal alone.

If your baby seems unable to suck effectively or bottle feeds are consistently difficult, ask your health visitor or another qualified professional to assess the feed.

What if your baby takes only a little from the bottle?

Babies do not take exactly the same amount at every feed.

Responsive feeding means following your baby’s appetite rather than expecting a fixed volume every time.

The NHS notes that babies tend to feed little and often and may not finish their bottle.

If your baby takes a small amount but later shows hunger cues again, offer another feed according to the guidance for the milk you are using.

What matters is the bigger picture.

Weight gain and wet and dirty nappies help show whether your baby is getting enough milk overall.

If you are worried about intake, speak to your midwife or health visitor.

Keep an eye on wet nappies

Bottle refusal becomes more concerning if your baby is not taking enough fluid overall.

After the first few days, the NHS says babies should generally produce around six wet nappies a day. The urine should be clear or pale yellow.

A noticeable reduction in wet nappies can be a sign that your baby is not getting enough fluid.

Other signs of dehydration can include few or no tears when crying, a sunken soft spot on the head, unusual sleepiness or difficulty waking.

If you are worried that your baby may be dehydrated, seek medical advice promptly.

What if you need your baby to take a bottle soon?

Sometimes bottle feeding is not simply something you would like to try eventually. You may have an approaching return to work, childcare arrangements or another reason that someone else will need to feed your baby.

Start practising before the change if you can.

Keep the experience low pressure and allow your baby to become familiar with the bottle gradually.

If bottle refusal continues and you are worried about how your baby will be fed while you are apart, speak to your health visitor or a qualified infant feeding professional.

Depending on your baby’s age and individual circumstances, they can help you work out an appropriate feeding plan rather than relying on repeated forced bottle attempts.

When to get professional advice

Speak to your midwife, health visitor, GP or another qualified healthcare professional if bottle refusal persists, your baby seems distressed during feeds or you are worried about how much milk they are taking.

Seek advice if your baby repeatedly coughs, chokes or struggles to suck or swallow, regularly vomits during or after feeds, appears to be in pain, or is not gaining weight as expected.

Contact a healthcare professional promptly if your baby is feeding much less than usual, has noticeably fewer wet nappies, is unusually sleepy or is difficult to wake.

Babies who were born prematurely or who have a medical condition, known feeding difficulty or swallowing problem may need individual feeding advice from their healthcare team.

If your baby has difficulty breathing, becomes unresponsive, has blue, grey, pale or blotchy skin, is choking or appears seriously unwell, seek urgent medical help.