Walk into any toy shop and you’re faced with a choice that didn’t use to feel like a choice. Plastic or wood? The plastic toy is usually cheaper, brighter, and does something — it lights up, plays a tune, or makes a noise when you press a button. The wooden toy sits quietly on the shelf, costs a bit more, and doesn’t appear to do anything at all.
And yet — pick up both. Hold them. Feel the difference. The weight. The warmth. The grain. Something in you already knows which one belongs in your child’s hands.
But feelings aren’t enough when you’re spending money and making decisions about what your child plays with every day. So here’s what the evidence actually says about wooden versus plastic toys — across durability, safety, development, environmental impact, and play value.
Durability
This one isn’t even close. A well-made wooden toy will survive being thrown, dropped, chewed, stood on, bashed against other toys, and loved aggressively by a succession of siblings, cousins, and friends. A set of wooden blocks bought for a first birthday will still be structurally perfect five years later. A wooden dolls house can be passed down a generation.
Plastic toys, by contrast, are often built to a price point. Hinges snap. Batteries corrode. Stickers peel. Wheels fall off. The toy that looked impressive in the box on Christmas morning is in the bin by February. The British Toy and Hobby Association estimates that millions of toys are discarded in the UK each year, and the vast majority of them are plastic.
The durability argument isn’t just about sentiment. It’s about cost. A wooden toy that lasts five years and gets passed down costs far less per play than a plastic toy that breaks in five weeks. When you spread the cost of a dolls house or a train set across years of daily play, the economics are overwhelming.
Safety
All reputable toys — wooden and plastic — must meet safety standards. In Europe, that’s EN71. In the US, it’s ASTM. These cover everything from small parts to paint toxicity to structural integrity. Any toy carrying the CE mark has been tested to these standards, and that applies equally to wood and plastic.
Where the difference emerges is in what happens beyond the standard. Plastic toys can contain chemical additives — plasticisers, flame retardants, PVC — that have raised concern among researchers. A 2018 study published in Environment International found that many plastic toys contained chemicals of potential concern, particularly in older or unregulated products. While certified toys meet legal limits, the conversation about long-term low-level exposure to plasticisers in children’s products is ongoing.
Wooden toys sidestep this entirely. A toy made from solid rubberwood and finished with water-based, non-toxic paint contains exactly two materials, both of them inert. All of our Tender Leaf and Mentari toys are EN71, ASTM, and AS/NZ ISO certified, with paints that are completely non-toxic and safe for mouthing — which, if you have a twelve-month-old, you know is a non-negotiable requirement.
Play Value and Development
This is where the comparison gets most interesting. A 2018 study published in JAMA Pediatrics found that when toddlers played with electronic toys, there was significantly less verbal interaction between parent and child compared to when they played with traditional, non-electronic toys. The electronic toys did the talking. The wooden toys made the child do the talking.
That distinction matters enormously. Language development is driven by interaction, not observation. A child who is pressing a button to hear a sound is passive. A child who is building a tower, cooking pretend food, or making animals talk to each other is active — creating narratives, solving problems, and using language to direct the play.
Wooden toys are inherently open-ended. A set of blocks can be anything. A play kitchen can become a café, a hospital, or a spaceship. A wooden animal has no prescribed function — it’s whatever the child decides it is. This kind of imaginative, child-led play is the foundation of creativity, emotional intelligence, and independent thinking.
Plastic toys that do something specific — press a button, get a response — tend to narrow play rather than expand it. The toy dictates what happens. With wooden toys, the child does.
Sensory Experience
There’s a reason Montessori and Reggio Emilia classrooms are filled with natural materials. Children learn through their senses, and wood offers a sensory richness that plastic can’t match. It has weight. It has grain. It’s warm to the touch. It smells of something real. When a wooden block hits another wooden block, it makes a satisfying, honest sound.
Plastic is uniform. It’s light, smooth, and feels the same regardless of the object. Our sensory toys and puzzles are specifically designed to offer varied tactile experiences — different textures, weights, and surfaces that develop fine motor skills and sensory awareness simultaneously. Children notice these differences, even if they can’t articulate them.
Environmental Impact
The toy industry produces an estimated 40 billion pounds of plastic globally each year. Most plastic toys are made from petroleum-based materials that will take hundreds of years to decompose. When they break — and they do break — they go to landfill. They cannot be easily recycled because they’re made from mixed plastics, often combined with electronic components and batteries.
Wooden toys made from sustainably managed timber tell a completely different story. Our toys are made from SVLK-certified reclaimed rubberwood — timber from rubber trees that have already given 25 years of service producing latex. Every tree used is replaced with a new sapling. The wood is a byproduct of an existing industry, not the result of new deforestation.
The packaging matters too. Our products arrive in 97–100% plastic-free, biodegradable packaging — recycled cardboard, paper wrapping, soy-based inks. No blister packs. No cable ties. No cellophane. Everything that comes out of the box can go in the recycling or the compost. And for every order placed, we plant 10 trees through our partnership with Eden Reforestation Projects. Read more on our Earth Friendly page.
The Cost Conversation
Wooden toys cost more upfront. That’s true, and there’s no point pretending otherwise. A well-made wooden play kitchen costs more than a plastic one from a supermarket. A set of hand-painted wooden animals costs more than a bag of plastic figurines.
But the cost calculation changes when you factor in longevity. A plastic toy that costs £10 and is played with for three weeks has a cost-per-play of about 50p per session. A wooden toy that costs £30 and is played with daily for three years has a cost-per-play of less than 3p. That’s not marketing. That’s arithmetic.
And there are beautiful wooden toys at every price point. Our gifts under £15 collection includes hand-painted animal figures, stacking toys, play food sets, and sensory items — all made to the same standard as our larger pieces. You don’t have to spend £100 to choose well. You just have to choose once instead of replacing cheaply made toys every few months.
So Which Should You Choose?
We’re not going to pretend this is a perfectly balanced comparison. We make wooden toys. We believe in them. But we believe in them because the evidence supports it, not the other way around.
Wooden toys last longer. They’re made from simpler, more traceable materials. They generate richer, more language-heavy play. They offer a better sensory experience. They’re kinder to the planet at every stage of their life, from sourcing to disposal. And when they’re well-designed, they’re the toys children return to day after day, year after year.
That doesn’t mean every plastic toy is bad or every wooden toy is good. Cheap, poorly made wooden toys exist too. What matters is the thought behind the design, the quality of the materials, and whether the toy is built to support a child’s play rather than dictate it.
At ThreadBear Design, that’s the standard we hold ourselves to. Every toy is designed to be played with in multiple ways, made from sustainably sourced materials, and built to last long enough to be handed down. Because the best toy isn’t the cheapest or the flashiest. It’s the one that’s still being played with a thousand days after it was opened.
Choose toys that last
Sustainably sourced, beautifully made, and designed to outlast everything in the toy box.
Shop Wooden Toys • Plastic-Free Collection • Our Sustainability Story
