When Can Babies Use a Straw Cup? A Simple Transition Guide for Australian Parents

Sometime around the middle of the first year, a baby discovers that drinks can come from something other than a breast or a bottle. It is a small milestone with a lot of mess, and a lot of pride. This simple guide to when babies can use a straw cup walks you through the signs of readiness, how to make the transition, what to put in the cup and how to choose one, based on Australian guidance and what we have learned running a baby feeding business.

So, When Can Babies Use a Straw Cup?

There is no single age. Many babies begin to practise with a cup, including a straw cup, from about six months, when they start solids and begin to show interest in what you are eating and drinking. Some pick up a straw quickly, and some take weeks of play before anything goes in. Both are normal.

Australian guidance, including from Raising Children Network and the Australian Dietary Guidelines and Infant Feeding Guidelines (NHMRC), describes cup drinking as something babies can begin around the time solids start. Because every baby is different, it is a good idea to ask your child health nurse or GP if you are unsure. They can look at your baby's development and advise what is right.

It helps to think of the straw cup as a skill to practise rather than a deadline to meet. The goal is not for your baby to be a confident straw drinker by a certain date. It is for them to explore drinking from a cup in a relaxed way, at their own pace, so that the skill is there when they are ready for it.

Signs Your Baby May Be Ready

Readiness is about the whole baby, not just age. These are the signs most parents notice before a straw cup becomes useful.

• Sitting well with support. Drinking from a cup is easier when a baby can sit upright.
• Interest in your cup. Reaching for it, watching you drink and trying to grab it are good signs.
• Bringing objects to the mouth. A baby who explores everything with their mouth is already practising.
• Starting solids. Many families introduce a cup alongside the first foods.
• Good head and neck control. Steady control makes drinking safer and easier.
• Curiosity about textures. A soft silicone straw can be a new, interesting texture to explore.

If your baby is not showing these signs, there is no rush. You can try again in a few weeks. If you are worried about how your baby feeds or drinks, speak with your child health nurse, GP or a speech pathologist.

Straw Cup, Open Cup or Sippy Cup?

Parents often ask which type of cup is best. The honest answer is that each has a role, and many families use more than one.

• Straw cup. Often easy for small hands, relatively spill-resistant and a good way to practise sucking from a cup. Many babies take to it quickly.
• Open cup. Builds a different skill and is the cup most adults use. It tends to be messy at first, and it is worth practising a little and often.
• Sippy cup with a hard spout. Common, though some health professionals suggest limiting it. If you are unsure, ask your child health nurse or dentist.
• Transitional cup. A cup with handles and a soft straw, designed to bridge the gap between early sips and independent drinking.

The Australian Dental Association and other Australian health bodies offer advice on how drinking habits can affect little teeth, so it is worth asking your dentist or child health nurse about your baby's cup and how often they use it. As a rule, offer drinks at a table or with a meal, rather than letting a baby carry a cup around all day.

A Simple Step-by-Step Transition

Here is a gentle way to introduce a straw cup. It is not a strict programme, and you can move through the steps as fast or slow as your baby likes.

Step 1: Let them explore the cup

Before anything goes in it, let your baby hold and look at the cup. Let them mouth the straw, bang the lid and turn it over. This is play, and it is how babies learn what a new object does.

Step 2: Show them how it works

Babies learn by watching. Drink from your own straw cup, with your baby sitting in your lap or opposite you, and let them see your mouth and the straw. Smile and make it fun.

Step 3: Offer a small amount of water

Put a small amount of water in the cup and offer it at a calm time, such as with a meal. Hold the cup while your baby explores. Expect a lot of dribbling and splashing, and do not worry if little goes in.

Step 4: Practise a little and often

Two or three short tries a day are plenty. Keep sessions relaxed. If your baby loses interest, stop, and try again later. Pushing a baby to drink can make them less keen.

Step 5: Let them hold it themselves

A cup with easy-grip handles lets a baby hold the cup. The Mini & Me Transitional Straw Cup has easy-grip handles, a soft silicone straw and a leak-resistant lid, according to the product page. Let your baby take over as they get more confident, and stay close.

Step 6: Make it part of mealtimes

Once a baby is drinking a little, offer the cup at every meal, next to the food. A routine helps. Our baby-led weaning guide covers how drinks fit into early eating.

Step 7: Build up gradually

As your baby gets better at it, you can offer more water and use the cup more often. At the same time, keep offering breastmilk or formula as the main drinks in the first year, as advised by your health professional.

What to Put in the Cup

For babies under 12 months, the usual advice is that breastmilk or formula remain the main drinks, and that once solids have started, small sips of water can be offered with meals. Other drinks, such as juice or sweet drinks, are not recommended for babies. The Australian Dietary Guidelines and Infant Feeding Guidelines (NHMRC) and Raising Children Network have the full guidance, and your child health nurse can advise on your baby.

Breastmilk or formula can also be offered in a cup, which some families do to help a baby get used to the cup. Offer small amounts, and keep up your usual feeds. As your child moves into toddlerhood, water and milk are the usual choices, and a straw cup can go from the highchair to the car to the cafe.

Troubleshooting: When It Is Not Going to Plan

• My baby just chews the straw. Very common. It is part of exploring, and it is fine. Keep offering, and try again in a week or two.
• My baby gags or coughs. Stop, sit baby upright, and let them recover. Offer a smaller amount next time. If it happens often, speak with your child health nurse or GP.
• My baby refuses the cup. Take a break and try again in a few days. Try a different time of day, a different cup, or let your baby see you using yours.
• It is messy. It will be. A silicone bib with a catch lip and a silicone placemat help, and so does a dash of humour.
• My baby throws the cup. A very normal stage. A cup with handles is easier to hold, and a cup that lands on a silicone mat is easier to forgive.
• My baby only drinks a tiny bit. That is fine at first. The goal is practice, not volume.

If your baby is not drinking enough, is unwell, or if you are worried about their feeding, contact your GP or child health nurse. Healthdirect also has a nurse line and information for parents.

Common Myths About Straw Cups

• "My baby must be using a straw by six months." Not so. Six months is a time many babies begin to practise, not a deadline. Some take longer, and that is fine.
• "If they do not drink, something is wrong." In the early weeks, most of what goes in is play. Milk or formula still does the real work of feeding.
• "One cup suits every stage." Cups that work at six months may not suit a toddler, and the other way around. Many families use two or three over the first couple of years.
• "A straw cup replaces an open cup." They build different skills, and many families use both.
• "Messy means it is not working." Mess is part of learning. A silicone bib and a placemat make it easier to live with.

A Gentle Two-Week Practice Plan

If you like a plan, here is a loose one. It is not a rule, and you can slow it down or skip steps. The point is to keep things calm and regular.

• Days 1 to 3: let your baby hold and explore the empty cup at mealtimes, while you drink from your own.
• Days 4 to 7: add a few sips of water, and let your baby watch and copy you. Keep sessions to a few minutes.
• Days 8 to 10: offer the cup at one meal a day, with a little more water. Praise any attempt, even if nothing goes in.
• Days 11 to 14: offer it at two or three meals, and let your baby hold it. Stay close and supervise.

After two weeks, many babies are happily mouthing and sipping, while others are still exploring. Either way, you have built a routine, and that is what matters.

What Comes Next: Toddlers and Beyond

As your baby becomes a toddler, the straw cup grows with them. Toddlers can hold the cup alone, take bigger sips and drink more often through the day. It is also a good time to practise an open cup, and to start using cups at the table with the family. A cup that suits the highchair at ten months may become the cup that goes to the park at two.

Keep an eye on how your child drinks, and ask your dentist or child health nurse for advice about how drinking affects teeth, especially if your child drinks anything other than water between meals. Our teething guide covers the early teeth years, too.

How to Choose a Straw Cup

Not all straw cups are the same, and a few simple questions can help you choose well.

• Easy-grip handles. Small hands need something to hold.
• A soft straw. A soft silicone straw is gentle on small mouths.
• A leak-resistant lid. A tight lid saves a lot of laundry.
• Easy to clean. Fewer parts and simple shapes are easier to wash. Check the product's care instructions.
• The right size. A small cup suits small amounts, and is easier for a baby to hold.
• Age guidance. Choose a product that states a suitable age, and follow it.
• Quality materials. Check the product page for the materials. Our silicone versus plastic guide explains how to think about this.

Our Straw Cups

The Mini & Me cup is the one to choose if you want a classic transitional cup for the highchair, and it is also part of both our Kale Green and Ice Blue feeding sets. A BBcino cup is a smaller, more playful option, and many families use one as a first straw cup. See our BBcino cup guide and our silicone feeding guide for more detail.

Designs include BB Shark, Sip-a-saurus, Cherub and Coast.

Cleaning and Care

A straw cup needs regular cleaning, because small parts can trap milk and water. Take the cup apart after each use, including the straw and the lid, and wash each part. Let everything dry fully before putting it back together. Check the care instructions on the product page for how to look after your cup, including whether it is suitable for the dishwasher.

• Take it apart every time.
• Use a small brush for the straw.
• Let everything dry before reassembling.
• Check for wear, cracks or damage regularly, and replace parts if needed.
• Do not leave milk in a cup for long periods.

On the Go, and at Cafes

Once your baby has the hang of it, a straw cup becomes one of the most useful items in the bag. A leak-resistant lid means it can travel, and a straw means a baby can drink without help. Pair it with a snack pot and a wet bag for sticky or damp leftovers. Our nappy bag checklist has more on what to pack.

At a cafe, a babycino cup gives your toddler a drink of their own while you have your coffee. It is a small ritual that many Australian families love, and it can make an outing feel like a treat. Always sit your child down to drink and supervise them, and check the drink is the right temperature.

Straw Cups as Gifts

A straw cup is a small, practical gift that suits a baby around six months or older. It is a good add-on to a first birthday gift or a feeding set, and a babycino cup is a fun gift for a family who loves a cafe. If you would like to give a set, our build-your-own bundle page lets you choose three or more products and save 10%. The Little Ripper Cafe Bundle includes a babycino cup, a cap and a snack pot. See also our first birthday gift ideas.

Straw Cups by Budget

Exact prices as at October 2026. Prices may change, so check the product page. Orders over $75 ship free in Australia.

Under $25

• BBcino Babycino Cups – $17.95 to $19.95
• Transitional Straw Sippy Cup – $22.99
• Mini & Me Bib – $14.99, to go with it

$25 to $100

• Feeding Set Bundle (Kale Green) – $89.95, includes the straw cup
• Feeding Set Bundle (Ice Blue) – $89.95, includes the straw cup
• Build your own bundle – 10% off at 3 or more products.

Frequently Asked Questions

General guidance is based on Raising Children Network, Healthdirect, Australian Dental Association and the Australian Dietary Guidelines and Infant Feeding Guidelines (NHMRC). This post is general information, so always ask your GP, child health nurse or dentist about your baby's needs. Tiny Moments Co is an Australian-owned small business based in Lennox Head, NSW. Prices and ranges are current as of October 2026 and may change.