Halloween lollies ranked: A dentist's guide to the best and worst treats for kids' teeth
Are some Halloween lollies better for your child's teeth than others?
According to our dentists, plain chocolate, including Freddo Frogs and mini Dairy Milk bars, can be a better choice than some sticky or naturally sweetened lollies.
Dr Antony Benedetto, Lead Dentist at National Dental Care Erina and Chair of our Clinical Advisory Committee, has ranked 10 popular Halloween treats, from his most preferred to least preferred options for children's teeth.
His advice is to look beyond sugar content. How sticky a treat is, how long it stays in your child's mouth and how often children snack can all affect their dental health.
As a dentist and a dad, Dr Benedetto believes children can enjoy Halloween treats while developing good oral health habits.
Which Halloween lollies are best and worst for kids' teeth?
Not all Halloween treats affect teeth in the same way. Plain chocolate melts and clears from the mouth relatively quickly, while sticky or chewy lollies can linger around teeth. Hard sweets and lollipops can also increase the time teeth are exposed to sugar.
Here's how Dr Benedetto ranks 10 popular Halloween treats, from his most preferred to least preferred options for children's teeth.
Dr Benedetto’s 10 Halloween treats ranked from least to most preferred for kids’ teeth
Slow sucking can expose teeth to sugar for an extended period, making these Dr Benedetto's least preferred option.
Hard to bite and sticky to chew, potentially placing stress on teeth and existing dental work.
Combine sugar, acidity and a sticky texture, which can contribute to tooth decay and enamel erosion.
Their firm, chewy texture can make them harder to clear from teeth.
Sticky, sugary and easy to eat repeatedly, increasing exposure to sugar.
A hard shell and chewy centre can be challenging for teeth, particularly those with existing fillings.
Their chewy texture means they can linger around teeth, so it's important to consider more than how they're sweetened.
Similar benefits to plain chocolate, although larger packets can encourage frequent snacking.
Individually portioned, quick-melting chocolate. One of Dr Benedetto's own trick-or-treat favourites.
Plain chocolate melts and clears from the mouth relatively quickly. Mini portions can also help manage how much children eat.
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Why can chocolate be a better Halloween choice than lollies?
It might seem surprising to see chocolate at the top of a dentist's list, particularly when it's ranked ahead of some naturally sweetened lollies. But sugar content is only part of the picture.
Dr Benedetto explains that plain chocolate melts and clears from the mouth relatively quickly, whereas sticky or chewy sweets can remain around teeth for longer. Lollipops can also expose teeth to sugar over an extended period.
This doesn't mean chocolate is good for teeth. It still contains sugar and can contribute to tooth decay. However, when choosing between Halloween treats, it's worth considering their texture, how long they stay in the mouth and how often children eat them.
Fruit-based lollies aren't necessarily a better option either. Dr Jillian Fisher, Lead Dentist at National Dental Care Chermside and Vice Chair of our Clinical Advisory Committee, explains that fruit-based sweets can be sticky, while sugars from honey, syrups and fruit juice concentrate can contribute to tooth decay.
"A fruit strap may contain real fruit, but from a dental point of view it can behave much more like a sticky lolly. It sits in the grooves of the teeth, which is very different from eating a fresh piece of fruit," Dr Fisher says.
What does National Dental Care data reveal about children's teeth?
Our 2025 patient data shows that almost one in five (18%) eight-year-old patients received a filling, compared with around one in 10 (11%) five-year-old patients.
Eight-year-olds have recorded the highest proportion of patients receiving fillings among our patients under 10 for three consecutive years.
These findings reinforce the importance of establishing good oral health habits early, including regular brushing, limiting frequent sugary snacks and attending routine dental check-ups.
The Halloween Witch: a simple way to avoid weeks of leftover lollies
For many families, the challenge isn't Halloween night itself, but the bag of leftover lollies that can last for weeks.
Dr Benedetto has a family tradition that helps children enjoy Halloween without weeks of extra snacking.
"When my children were younger, we let them choose a few of the better Halloween treats and leave the rest out for the Halloween Witch to swap for a small present. It let them enjoy the occasion without having a giant bag of lollies hanging around for weeks," he says.
It's a simple way to keep the fun of trick-or-treating while limiting how often children reach for sweets in the days that follow.
Four ways to protect your child's teeth this Halloween
A few simple habits can help protect children's teeth during Halloween and throughout the year.
- Brush twice a day using age-appropriate fluoride toothpaste, helping younger children clean their back teeth thoroughly.
- Clean between teeth where they touch, with help from a parent as needed.
- Limit frequent snacking by keeping sweet treats occasional, offering smaller portions and avoiding grazing throughout the day.
- Choose water and keep up dental check-ups to support good oral health habits.
Is your child due for a dental check-up?
Regular dental visits help your dentist monitor your child's oral health and identify potential concerns early.
Eligible families may be able to access covered dental services through the Australian Government's Child Dental Benefits Schedule (CDBS). In 2025, one in four (25%) National Dental Care patients under 10 used the scheme.
If you have private health insurance with dental extras, it's also worth checking your remaining benefits and when your annual limits reset, particularly if your child is due for a check-up before the end of the year.
As Dr Benedetto says: “Halloween should be fun. It's not about taking away the treats – it's about making sure one night of trick-or-treating doesn't turn into weeks of snacking.”
Keep your child’s smile healthy all year round
Halloween treats are part of the fun, but healthy teeth need care beyond the spooky season.
Book your child's next dental check-up to help keep their smile healthy.
Frequently asked questions
Small portions of plain chocolate, such as mini Dairy Milk bars, Freddo Frogs and chocolate buttons, top National Dental Care dentist Dr Antony Benedetto's Halloween ranking.
Plain chocolate melts and clears from the mouth relatively quickly compared with sticky or slow-to-eat lollies.
Sugary lollipops rank last because prolonged sucking increases the time teeth are exposed to sugar. Sticky caramel chews, sour straps and other chewy lollies are also among the least preferred options because they can linger around teeth.
Hard sweets can also pose a risk if children bite or crunch them.
Not always. Dr Benedetto ranks naturally sweetened gummy snakes fourth, behind three plain chocolate options, largely because of their chewy texture.
While reducing sugar can benefit dental health, texture, how long sweets remain in the mouth and snacking frequency also matter.
Enjoying a small portion of sweets on one occasion is generally better for dental health than repeatedly snacking throughout the day or over several weeks.
This doesn't mean children should eat their entire Halloween collection at once. Keeping portions reasonable is still important.
Not necessarily. Dr Jillian Fisher explains that fruit-based chews and straps can stick to teeth, while sugars and acids in fruit juice-based ingredients can affect dental health. Fresh whole fruit is generally a better everyday choice than processed fruit sweets.
Keep treats occasional, choose sweets that don't linger in the mouth and avoid frequent snacking. Maintain twice-daily brushing with age-appropriate fluoride toothpaste and regular dental check-ups. Eligible families may also be able to access covered dental services through the Child Dental Benefits Schedule.