There are a lot of materials in the world. When we set out to design a toothbrush handle that could last a lifetime, we considered many different options. And we kept coming back to the same answer: aluminum.
Not because it was the easiest choice. Because it was the right one.
Here's why.
It starts with the problem with plastic
The average person goes through 300 plastic toothbrushes in their lifetime. Each one takes over 400 years to break down. None of them can be recycled through conventional recycling streams. They pile up in landfills, wash into oceans,
Plastic isn't just a disposal problem. It's a design problem. And the solution isn't a slightly better version of the same material — it's a fundamentally different one.
Why aluminum is in a category of its own
Aluminum is one of the most abundant elements on Earth — and one of the most remarkable. It's lightweight, corrosion-resistant, and exceptionally durable. But its real superpower is this: aluminum is infinitely recyclable.
Unlike plastic, which degrades in quality every time it's recycled and has a finite lifespan, aluminum can be melted down and remade over and over again without losing any of its properties. Recycling aluminum also uses just 5% of the energy required to produce new aluminum from raw ore. The material doesn't wear out. It doesn't diminish. It just keeps going.
That's not a marketing claim. That's physics.
Aircraft-grade, because your bathroom deserves it
We didn't choose just any aluminum. Nada handles are made from aircraft-grade aluminum — the same material used in aerospace engineering, where failure is not an option.
What that means for your toothbrush: it's exceptionally strong relative to its weight, resistant to corrosion from water and humidity, and built to withstand daily use for decades. Not years. Decades.
A handle you keep for life isn't a luxury. It's the most sustainable thing we could make.
The colour that doesn't come off
One question we get often is about the finish. The colour on a Nada handle isn't paint. It isn't powder coating. It's anodization — an electrochemical process that bonds the colour directly into the metal itself.
The result is a finish that is corrosion-resistant and completely safe. It won't chip, peel, or fade. And because the colour is part of the metal rather than a layer on top of it, there's nothing to flake off into your mouth or your bathroom sink.
Seven colours. All of them are permanent. All of them are exactly as vivid ten years from now as they are on day one.
A lighter footprint, literally
Here's something that often gets overlooked: aluminum is light. Significantly lighter than most alternatives. And in a world where products are shipped across oceans and continents, weight matters — less weight means less fuel, lower emissions, and a smaller carbon footprint per unit shipped.
It's a small detail in the context of the whole. But it's the kind of detail that adds up when you're thinking about scale.
The material that earns its place
We chose aluminum because it meets every criteria we care about: durability, safety, sustainability, and beauty. It's a material that improves with age, requires no replacement, and at the end of a very long life, goes back into the loop without waste.
Plastic was never going to do that.
The toothbrush industry has been making the same material mistake for decades. We think it's time for a different answer — and aluminum is it.
Ready to join the mission to ditch disposables? Learn more at trynada.com
