Getting children to eat well is hard enough. Finding drinks that are both healthy and appealing can feel just as challenging.
Most children naturally prefer sweet flavours. They ask for juice, fizzy drinks, and flavoured milks without really understanding what is in them. As a parent, it falls on you to guide them toward better choices without turning every meal into a battle.
The good news is that healthy drinks for kids do not have to be complicated or expensive. A few simple choices, made consistently, protect your child’s health in ways that last well into adulthood.
This guide covers the best drinks for children at every age, how much they actually need, and which beverages are worth avoiding entirely.
Why Children’s Drink Choices Matter So Much
Children process sugar differently from adults. Their kidneys are less efficient at managing excess fluid and their developing teeth are more vulnerable to acid and sugar.
The habits they build around drinks in childhood also shape their preferences for years.
Research shows that children who consume high amounts of sugary drinks are at significantly greater risk of dental cavities, weight gain, and disrupted appetite for nutritious food. (Source: American Academy of Pediatrics, 2019)
Liquid sugar is also uniquely problematic. Unlike sugar in solid food, sugary drinks do not trigger the same fullness signals.
A child can drink 200 calories of juice and still feel just as hungry as before. The calories simply do not register the way food calories do.
Getting drinks right is one of the simplest and highest-impact nutritional decisions a parent makes.
8 Best Healthy Drinks for Kids
1. Simple Water
Water should always be the first drink you offer a child when they say they are thirsty.
It supports every vital function in the body including temperature regulation, digestion, and nutrient transport. Children actually have higher water requirements relative to their body weight than adults do because of their faster metabolic rate and rapid growth. (Source: European Food Safety Authority, 2010)
Unlike almost every other drink, water has zero calories and zero sugar. It does not affect appetite for food and does not contribute to tooth decay.
Children aged 4 to 8 need around 5 cups of water daily. Those aged 9 to 13 need 7 to 8 cups. In hot weather and during physical activity those amounts increase.
If your child finds plain water boring, add slices of fresh fruit or a few mint leaves. The natural flavour makes it more appealing without adding sugar or calories. Letting your child pick the flavour combination gets them involved and makes them more likely to drink it.
2. Plain Milk
Plain milk is one of the most nutritionally complete drinks available for growing children. It provides calcium for bone strength, protein for muscle development.
Vitamin D for immunity, and healthy fats that support brain development. you can decide best foods for kids that also boost immunity.
Children aged 1 to 2 should drink whole milk specifically. The fat content at this age is essential for healthy brain development. From age 2 onward, lower-fat versions are appropriate. (Source: AAP Healthy Beverage Guidelines, 2019)
The key word is plain. Flavoured milks and chocolate milks add significant amounts of sugar on top of what is already naturally present. They are fine as an occasional treat but should not replace plain milk as a daily habit.
A warm glass of plain milk before bed is a habit worth building. Milk contains tryptophan and calcium, both of which support sleep quality in children.
3. Coconut Fresh Water
Coconut water is one of the best drinks for active children or for rehydration after illness.
It naturally contains electrolytes including potassium, magnesium, calcium, and sodium. These are the same minerals lost through sweat during play and exercise. For a child who has been outdoors in hot weather or who has had a stomach bug, coconut water replaces what was lost more effectively than plain water alone.
Research comparing coconut water to commercial sports drinks found it to be equally effective for rehydration after moderate exercise, with significantly less sugar and no artificial additives. (Source: Journal of the International Society of Sports Nutrition, 2023)
Choose fresh coconut water or packaged versions with no added sugar. Avoid coconut-flavoured drinks which are not the same thing and typically contain very little actual coconut water.
4. Homemade Fruit Smoothies
A smoothie made from whole fruit, plain milk or yoghurt, and nothing else is a genuinely nutritious drink for children. Using whole fruit preserves the fibre which slows sugar absorption and keeps your child fuller for longer.
Smoothies also give you a practical way to get fruits and vegetables into children who refuse to eat them whole.
Spinach blended with banana and milk is almost undetectable by taste. A handful of berries with yoghurt and a little honey creates a drink most children love.
The homemade distinction matters. Commercial smoothies from shops or cartons often contain added sugar, fruit juice concentrate rather than whole fruit, and artificial flavourings. If it does not list whole fruit as the ingredient, it is not the same as a homemade version.
5. Squeeze lemon to make hydrated water
Fresh lemon water made without sugar is a simple and genuinely useful drink for children.
One glass provides a meaningful amount of vitamin C, supports hydration, and helps the body absorb iron from food more effectively. (Source: American Journal of Clinical Nutrition, 2021)
Make it with fresh lemon juice in a glass of cold or room temperature water. A small pinch of salt replaces minerals and makes it more hydrating than plain water. A very small amount of honey works for taste if your child needs it, but avoid white sugar.
This is a good alternative to commercial fruit juice for children who want something with more flavour than plain water.
6. Plain Yoghurt Drinks
Yoghurt-based drinks made from natural plain yoghurt are excellent for children.
They provide probiotics that support gut health and immunity, calcium for bone development, and protein for growth and repair. Children generally enjoy the mild tangy taste.
Research consistently shows that regular probiotic consumption in children reduces the duration and severity of gastrointestinal illness and supports immune function. (Source: Cochrane Database of Systematic Reviews, 2019)
Make these at home by blending plain yoghurt with water and a small amount of fresh fruit. Avoid commercial flavoured yoghurt drinks which typically contain high amounts of added sugar and artificial flavouring.
7. Infused Water
For children who strongly resist plain water, infused water is a practical middle ground that adds appealing flavour without any sugar.
Add combinations of fresh fruit and herbs to a jug of cold water and let it sit for an hour before serving. Popular combinations children enjoy include strawberry and mint, cucumber and lime, watermelon and basil, and orange with a little ginger.
The natural compounds from the fruit add a very small amount of vitamins alongside the flavour. More importantly, it helps children build the habit of choosing water over sweet drinks and that habit is genuinely valuable long term.
8. Herbal Tea for Older Children
Certain herbal teas are safe and beneficial for children aged five and older. Chamomile tea before bed is particularly useful because it genuinely supports sleep quality and reduces evening restlessness. Ginger tea in small amounts helps with nausea and digestive discomfort. Peppermint tea settles upset stomachs.
The critical rule is no caffeine. Standard black tea, green tea, and any drink with tea or coffee as an ingredient contains caffeine that is inappropriate for children. Herbal teas made from chamomile, peppermint, or ginger contain no caffeine and are safe in moderate amounts.
Always let herbal tea cool before giving it to a child and do not add sugar. You can also know more about most healthy drinks that work for younger and elders.
Drinks to Limit for kids
This surprises many parents because juice sounds like a healthy choice. The issue is that juicing removes the fibre from fruit and concentrates its natural sugars.
When a child drinks a glass of apple juice, they consume the sugar from multiple apples with none of the fibre that would slow absorption if they ate the fruit whole.
The American Academy of Pediatrics recommends no juice at all for children under 1 year old. A maximum of 120ml per day for children aged 1 to 3. No more than 180ml per day for children aged 4 to 6. (Source: AAP, 2019)
These are maximum amounts, not targets. Whole fruit is always preferred.
Flavoured Milk
Plain milk is excellent for children. Flavoured versions add sugar. Commercial chocolate milk can contain 7 to 12 grams of added sugar per serving on top of the naturally occurring sugar already present.
As an occasional treat after sport or as a reward, flavoured milk is not harmful. As a daily drink it contributes meaningfully to excess sugar intake over time
Drinks to Avoid
Fizzy drinks and sodas. A single can contains 35 to 40 grams of sugar, which exceeds the total recommended daily sugar intake for a child. Regular consumption is directly linked to tooth decay, weight gain, and poor appetite for nutritious food. There is no appropriate amount for young children.
Energy drinks. These are not appropriate for children at any age. They contain high levels of caffeine and stimulants that affect the developing nervous system and heart. Several countries have restricted their sale to minors specifically because of documented harm.
Fruit drinks, cocktails, and nectars. Products labelled as fruit drink, fruit cocktail, or nectar are not the same as 100 percent juice. They typically contain 10 to 30 percent juice with the remainder being water, added sugar, artificial flavours, and colours. Check the label carefully before buying anything for your child.
Artificially sweetened diet drinks. Zero calorie drinks are not appropriate for young children. They maintain a preference for intensely sweet flavours and emerging research suggests they negatively affect gut bacteria in ways that may have long-term consequences. Children are better served by learning to enjoy unsweetened drinks from an early age.
How Much Should Children Drink Each Day?
| Age Group | Water Per Day | Milk Per Day |
|---|---|---|
| 1 to 3 years | 4 cups | 2 cups whole milk |
| 4 to 8 years | 5 cups | 2 to 2.5 cups |
| 9 to 13 years | 7 to 8 cups | 3 cups |
| 14 to 18 years | 8 to 11 cups | 3 cups |
These amounts increase during hot weather, illness, and physical activity. A simple check for adequate hydration is that your child’s urine should be pale yellow throughout the day.
A Simple Daily Drink Plan for Children
| Time | Best Choice | Purpose |
|---|---|---|
| Morning | Plain milk or yoghurt drink | Calcium and protein for the day ahead |
| With breakfast | Water or fresh lemon water | Hydration and vitamin C |
| At school | Water in a bottle | Consistent hydration through the day |
| After school activity | Coconut water or infused water | Electrolyte replenishment |
| With dinner | Water | Supports digestion |
| Before bed | Warm plain milk | Calcium and sleep support |
Frequently Asked Questions
What is the healthiest drink for children besides water?
Plain milk is the most nutritionally complete drink for children after water. It provides calcium, protein, vitamin D, and healthy fats essential for growth and brain development. For children who cannot tolerate dairy, unsweetened fortified plant milks are a reasonable alternative. Homemade yoghurt-based drinks are another excellent option that additionally provide probiotics for gut health.
Is fruit juice healthy for children?
In small amounts, yes. The AAP recommends no more than 120ml per day for children under three and no more than 180ml for children aged four to six. Whole fruit is always a better option than juice because it retains the fibre that slows sugar absorption. Commercial fruit drinks that are not 100 percent juice should be avoided entirely.
What drinks should children never have?
Energy drinks are inappropriate for children at any age due to their caffeine and stimulant content. Fizzy drinks and sodas should be avoided because of their extreme sugar content. Artificially sweetened diet drinks are not suitable for young children. Products labelled as fruit drink, cocktail, or nectar rather than 100 percent juice typically contain very little real fruit.
How do I get my child to drink more water?
Let your child pick a fun water bottle they can carry themselves. Add slices of fruit or herbs to make water more visually appealing. Involve your child in choosing the flavour combinations for infused water. Serve water with every meal consistently so it becomes the expected drink. Children adopt the habits they are exposed to repeatedly and consistently.
Can children drink green tea?
Green tea contains caffeine and is not recommended for children under five. For older children, very weak green tea in small amounts is acceptable occasionally. Herbal teas made from chamomile, peppermint, or ginger are caffeine-free and more appropriate for children who enjoy a warm drink.
When can babies start drinking water?
Babies under 6 months should not drink water. Breast milk or formula provides all the hydration they need. From 6 months onward, small amounts of water can be introduced alongside solid food. Plain water should be the primary drink from 12 months.
The Bottom Line
Healthy drinks for children do not require special products or expensive supplements.
Water and plain milk cover the majority of what a growing child needs. Coconut water, homemade smoothies, fresh lemon water, and plain yoghurt drinks add variety and additional nutritional benefits. Herbal teas provide a warm comforting option for older children.
The most impactful change most parents can make is a gradual one. Replace the sweetest drinks in your child’s daily routine one at a time. Introduce water consistently at every meal. Build the habit slowly rather than suddenly and children adapt more easily than most parents expect.
What children drink every day becomes their normal. Making that normal as healthy as possible gives them something that benefits their health for their entire life.
References
- American Academy of Pediatrics. Healthy Beverage Consumption in Early Childhood. Pediatrics. 2019.
- European Food Safety Authority. Scientific Opinion on Dietary Reference Values for Water. EFSA Journal. 2010.
- Kalman DS, et al. Comparison of coconut water and a carbohydrate-electrolyte sport drink on measures of hydration. Journal of the International Society of Sports Nutrition. 2023.
- Hao Q, et al. Probiotics for preventing acute upper respiratory tract infections. Cochrane Database of Systematic Reviews. 2019.
- Hallberg L, Hulthen L. Prediction of dietary iron absorption. American Journal of Clinical Nutrition. 2021.
