Best Dummy for Newborns: Natural Rubber vs Silicone (What Actually Works)
What is the best dummy for a newborn?
The best dummy for most newborns is a soft, natural rubber dummy with a cherry-shaped teat, as it closely mimics breastfeeding and is easier for babies to accept.
If you’ve ever found yourself standing there with a baby who won’t settle or keeps spitting the dummy out you’re not alone. One of the biggest reasons this happens is simply choosing the wrong type of dummy.
When it comes to natural rubber vs silicone, the difference can have a big impact on whether your baby actually takes it… or refuses it completely.
What’s the Difference Between Natural Rubber and Silicone Dummies?
When choosing a dummy, most parents don’t realise how different materials can feel for a baby.
Natural rubber dummies:
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Made from 100% natural rubber latex
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Soft and flexible
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Warms slightly in the mouth for a more natural feel
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Often preferred by newborns
Silicone dummies:
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Made from synthetic material
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Firmer and more structured
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Holds its shape consistently
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Can be harder for some babies to latch onto
👉 The biggest difference?
Natural rubber feels more like breastfeeding — which is why many babies accept it more easily.
Why Many Babies Prefer Natural Rubber Dummies
In those early newborn weeks, babies are driven by instinct. They’re looking for comfort that feels familiar.
Natural rubber dummies tend to work better because they are:
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Softer and gentler on tiny mouths
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More flexible, allowing natural sucking movement
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Closer to the feel of mum during feeding
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Less likely to be rejected
👉 If your baby is fussy with dummies, switching to a softer, natural option can make a huge difference.
When Silicone Dummies Might Be a Better Option
That said — every baby is different, and there are situations where a silicone dummy may be the better choice.
Silicone dummies may suit babies who:
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Prefer a firmer teat
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Are already using silicone bottle teats
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Need a more durable option
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Have a known sensitivity or allergy to natural rubber (latex)
While latex allergies in babies are considered rare, some families prefer to avoid natural rubber as a precaution — particularly if there is a family history of latex sensitivity.
👉 In these cases, a high-quality silicone dummy can be a suitable alternative.
What We Recommend for Newborns
At CMC Gold, we’ve tested and refined our dummies over years — and what we’ve consistently seen is:
👉 Newborns respond best to soft, natural rubber dummies with a cherry-shaped teat.
Choosing the best dummy for newborns in Australia comes down to comfort, material and what your baby prefers.
Our CMC Gold dummies are:
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🇦🇺 Designed & manufactured in Australia
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Made from 100% natural rubber
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Free from BPA, PVC & phthalates
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Lab tested to meet Australian safety standards
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Designed for comfort, function and everyday use
👉 Trusted by thousands of Australian families every day.
👉 Explore our range of baby dummies in Australia designed to help soothe and settle your little one.
If your baby has a known latex sensitivity, we recommend choosing a silicone alternative.
Signs You’re Using the Wrong Dummy
If your baby:
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Spits the dummy out repeatedly
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Gets frustrated or unsettled
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Struggles to keep it in
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Seems uncomfortable
👉 It may not be your baby… it may be the dummy.
Often, switching material or shape can completely change how your baby responds.
How Often Should You Replace a Dummy?
No matter which type you choose, all dummies need regular replacement.
👉 We recommend replacing every 4–6 weeks
Watch for:
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swelling
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stickiness
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changes in shape
👉 These are signs it’s time for a new one.
Frequently Asked Questions
What dummy is best for newborns?
Natural rubber, cherry-shaped dummies are often the best option as they mimic breastfeeding and are easier for babies to accept.
Are silicone dummies safe?
Yes, silicone dummies are safe when they meet safety standards, but they are firmer and some babies may find them harder to latch onto.
Are natural rubber dummies safe?
Yes — when they meet Australian safety standards and are used correctly, natural rubber dummies are a safe and trusted option.
How do I choose the right dummy?
Start with a soft, natural option and see how your baby responds. Every baby is different, so it may take a little trial and error.
Final Thoughts
Choosing the right dummy doesn’t have to be complicated.
Focus on:
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softness
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comfort
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natural feel
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what your baby actually prefers
Because at the end of the day — the “best” dummy is the one your baby will actually take.
👉 Shop our best baby dummies for newborns and find the perfect fit for your little one — trusted by thousands of Australian parents.”