When you’re choosing something for your baby to chew, squeeze and play with every day, it’s natural to wonder: are plastic baby toys toxic? The good news is that reputable, properly tested toys are subject to strict safety requirements. But not all plastics or manufacturers are the same. In this guide, we’ll look at the chemicals parents should know about, whether old plastic toys are safe, and how wooden toys compare with plastic when you’re creating a more natural nursery.
Are plastic baby toys toxic?
Are plastic toys safe for babies? Generally, yes when they’re made by reputable manufacturers and sold through legitimate retailers, modern plastic toys have to meet strict safety requirements.
In Great Britain, they must comply with strict safety laws (such as the UK Toys Safety Regulations and EU Toy Safety Directive), which set essential safety requirements covering everything from mechanical and physical hazards to chemical properties. Manufacturers are also required to carry out a safety assessment before placing toys on the market. Depending on the product and market, you’ll see UKCA and/or CE conformity markings.
But there’s an important distinction here: “plastic” isn’t one single material.
It’s an umbrella term covering hundreds of different polymers, additives, dyes, plasticisers and manufacturing processes. A well-made, safety-tested plastic toy from an established brand is very different from an unbranded toy with no clear manufacturer information bought from an overseas marketplace.
For parents, the takeaway isn’t necessarily that all plastic is toxic as not all plastics are created equal. It’s to think about what the toy is made from, where it came from and how it’s going to be used — especially if your baby is likely to spend half the day with it in their mouth.
What chemicals are found in plastic baby toys?
When people search for toxic plastic toys, they’re usually concerned about the additives that can be used to give plastic particular properties such as flexibility, durability, colour or resistance to heat.
Here are three groups worth knowing about.
Phthalates and PVC
Some plastics, particularly soft and flexible PVC, can contain plasticisers called phthalates. These are used to make hard plastic soft and flexible (like bath toys, squish toys or teethers).
Often phthalates are called endocrine disruptors, this is because certain phthalates have been linked with reproductive and hormonal effects, which is why their use in children's toys and childcare products is restricted in the UK and EU.
Bisphenols: BPA, BPS and BPF
You’ve probably seen the words “BPA-free” on baby products.
BPA (bisphenol A) has been widely used in certain plastics and resins, and concerns about its potential endocrine and reproductive effects have led to restrictions and increased scrutiny.
The slightly more complicated part is what replaces it.
Some manufacturers have used alternatives such as BPS (bisphenol S) and BPF (bisphenol F). Research has raised concerns that some of these alternatives can also show hormone-related activity.
That doesn't mean every BPA-free baby toy contains BPS or BPF, or that every alternative presents the same level of risk. It simply means that “BPA-free” doesn't automatically mean “chemical-free”.
Heavy metals and other additives
Older plastic toys can also contain substances such as lead, cadmium and brominated compounds.
These may have been used historically in pigments, stabilisers or other components. Modern toy regulations place restrictions on hazardous substances, but older products can pre-date today's requirements.
This is one reason why age matters when you're considering second-hand plastic toys.
How do chemical toxins transfer to babies during play?
Babies don't interact with toys in the same way adults do.
They squeeze them, throw them, rub them against their skin and, of course, put them in their mouths.
Mouthing and saliva
The mouthing phase is completely normal. In fact, for young babies, the mouth is one of the main ways they explore the world.
When a toy is repeatedly mouthed, saliva comes into contact with its surface. Certain chemicals in plastics can migrate from materials, which is why toy safety standards include specific requirements for products intended for young children.
This is particularly worth considering with toys designed specifically to be chewed or sucked.
Inhalation and off-gassing
Some plastics, adhesives, paints and finishes can release volatile organic compounds (VOCs) into indoor air.
That strong “new plastic” smell can be a reason to let a product air out before giving it to a baby — particularly if the smell is unusually strong or persistent.
A strong smell doesn't automatically mean a toy is dangerous, but it can be a useful reminder to consider the materials you're bringing into your baby's everyday environment.
Skin contact
Babies can spend a surprising amount of time holding the same toy.
For a well-made, compliant toy, normal handling should be accounted for in its safety assessment. However, degraded, cracked or sticky plastic is another matter. If a toy's surface is breaking down, peeling or becoming unusually tacky, it's sensible to stop using it.
Warm water
Bath toys deserve a little extra attention because warm water and prolonged soaking can change how materials behave.
If a soft plastic bath toy has started cracking, becoming sticky or developing mould inside, it's time for it to go — no matter how cute it is.
Are 90s plastic toys and vintage hand-me-downs safe for babies?
Second-hand toys can be brilliant. They're better for the planet, can save money and sometimes come with a lovely family story attached.
But when it comes to are old plastic toys safe, age is something worth considering.
Toy safety standards and restrictions on chemicals have changed considerably over the years. That means a toy that was perfectly acceptable when it was sold in the 1980s or 1990s may not meet today's requirements.
So, are 90s plastic toys safe? You can't assume they are simply because they survived all these years.
Our approach would be simple: if you have a much-loved vintage plastic toy, there's no need to throw it away automatically. Consider keeping older toys for display or for older children who aren't likely to chew on them. For a teething baby, choose something made to current safety standards instead.
Does “BPA-Free” mean a plastic baby toy is completely non-toxic?
Not necessarily. BPA-free baby toys can be a positive step, but the label only tells you that BPA isn't being used — it doesn't tell you everything about the rest of the material.
As mentioned above, BPA can be replaced by other bisphenols, including BPS and BPF. Research has identified endocrine activity from these compounds, although the evidence and risk profiles aren't identical to BPA and continue to be studied.
If your aim is to reduce your baby's exposure to bisphenols altogether, choosing a material that doesn't require them in the first place can be a simpler approach.
That's where materials such as solid wood, natural rubber and organic cotton can be appealing.
Plastic vs wooden toys: why natural hardwood is a popular choice
The debate around wooden toys vs plastic toys isn't quite as simple as “wood is safe and plastic is dangerous”.
Both materials can be used to make safe, well-designed children's products. And “natural” isn't an official safety guarantee either.
A poorly made wooden toy can still have problems. For example, parents should pay attention to the type of paint, varnish, adhesive and finish used.
So, if you're choosing wooden toys, look for:
The appeal of natural wood is that you can often keep the material itself beautifully simple. There's no need for layers of synthetic plastic to create the shape, texture and sensory experience.
And there's something lovely about a wooden toy that feels warm, weighty and tactile in little hands.
Why is Montessori against plastic toys?
If you've been researching Montessori nurseries, you've probably come across the question: why is Montessori against plastic?
Strictly speaking, Montessori isn't simply a “no plastic” philosophy.
The Montessori approach tends to favour natural materials such as wood, metal, cotton and wool because they offer a rich sensory experience and encourage children to interact with objects directly.
Think about a simple wooden rattle. A baby can feel its weight, follow its movement, hear the sound it makes and eventually work out how their own movement creates that sound.
Compare that with a battery-operated toy that flashes, sings, talks and moves at the press of a button.
Neither is automatically unsafe. But they encourage very different types of play.
There's a useful idea behind the Montessori approach: the more a toy does for the child, the less the child may need to do themselves.
Natural materials can leave more room for imagination, exploration and cause-and-effect learning — without needing flashing lights and electronic sounds to hold a baby's attention.
If you want to learn more about Montessori nursery’s, read our blog on them here
Upgrading your nursery: the Little Hoppa Wooden Baby Bouncer
If you're trying to create a calmer, more natural nursery, choosing the right larger pieces can make just as much difference as choosing individual toys.
That's why we created the Little Hoppa Wooden Baby Bouncer & 3-in-1 Activity Gym.
Rather than filling your home with brightly coloured synthetic baby gear that has one short stage of use, Little Hoppa is designed around a simpler idea: beautiful baby essentials that grow with your family.
Our Wooden Baby Bouncer features:
For parents looking for a non-toxic baby bouncer, the goal shouldn't be to create a completely “chemical-free” home — that's unrealistic. It's about making thoughtful choices where you can, especially for products your baby spends lots of time touching, mouthing and using every day.
How to choose safe, non-toxic baby toys: your buyer's checklist
Feeling overwhelmed by materials, chemicals and safety marks?
Keep it simple.
When choosing toys for your baby, look for:
So, should you avoid plastic baby toys?
Not necessarily.
The question isn't really “plastic: good or bad?”
It's “what plastic, who made it, how old is it, and how will my baby use it?”
Modern toys from reputable manufacturers are subject to safety requirements, and plastic remains a practical, lightweight and widely used material for baby products.
At the same time, parents who want to reduce their reliance on synthetic materials have plenty of alternatives. Solid wood, natural rubber and organic cotton can offer a simpler material palette, particularly for toys and nursery products that babies touch and mouth every day.
For us at Little Hoppa, that's the thinking behind our designs.
Less plastic. More natural materials. Fewer short-lived baby products. And pieces that are beautiful enough to stay in your home long after the baby stage.
If you're ready to make the switch, explore the Little Hoppa 3-in-1 Baby Bouncer and discover a more natural way to play, bounce and grow.
