Start with a number: 300 million. That’s the estimated volume of disposable razors discarded in the United Kingdom every year. It’s a figure that rarely appears in any conversation about plastic waste — not because it’s unimportant, but because the razor industry has never had reason to highlight it. Disposables are, by design, meant to be thrown away. That’s the entire product model.

The problem is what gets thrown away. A disposable razor is not a simple piece of plastic. It is a composite object — multiple types of plastic fused with rubber grip panels, metal blades, and a lubricating strip — bonded together in a way that makes separation for recycling functionally impossible. Into the bin it goes. Into landfill it ends up. Where it will remain, slowly breaking into microplastics, for an estimated five hundred years.

This is the quiet cost of the shaving aisle’s cheapest option. And it’s a cost that the price on the shelf doesn’t include.

The Cartridge Problem — and Why It’s Better Than You Think

Cartridge razors — the kind SmartShave uses — are a significant step up from disposables in environmental terms, but they’re not without their own issues. A traditional cartridge from a major brand is also a multi-material composite: plastic housing, five metal blades, a rubber fin, a lubricating strip. It can’t go in the standard recycling bin. Most of them go to landfill too.

The difference is what surrounds the cartridge. A cartridge system uses a durable, reusable handle — typically metal or reinforced plastic — that lasts years or indefinitely. The footprint per shave is dramatically lower because you’re only replacing a small cartridge, not an entire razor. The total plastic that leaves your bathroom is a fraction of what it would be with disposables.

SmartShave takes this further. Our cartridges are designed to be fully recyclable, our packaging is made from recycled cardboard with no plastic wrapping, and we’re in the process of launching a free-returns programme that lets subscribers send back used cartridges for responsible processing. You shouldn’t have to solve a recycling problem that we helped create. So we’re solving it.

What “Eco-Friendly Packaging” Actually Means

It’s a phrase that gets thrown around so freely it has nearly lost meaning. So here’s what it means in SmartShave’s case, specifically. Our delivery packaging is made from recycled cardboard — the kind that comes from post-consumer waste streams rather than virgin pulp. It is fully recyclable through standard kerbside collection. There is no plastic wrapping, no foam insert, no bubble-lined poly mailer. The blades arrive in cardboard. The cardboard goes in your recycling bin. That’s the whole process.

We are also acutely aware that “recyclable cartridges” is a claim that requires infrastructure to back it up. Which is why the returns programme matters. Drop your used cartridges in the prepaid envelope that comes with select subscription tiers, post it back to us, and we handle the rest through a specialist materials recovery facility. You do thirty seconds of work. The cartridge doesn’t go to landfill.

The Subscription Advantage — Buying Less, Wasting Less

There’s an environmental argument for subscriptions that doesn’t get made often enough: they reduce impulse purchasing. When you buy razors reactively — when you’ve run out, when you’re already at the shop, when a multi-pack deal catches your eye — you tend to buy more than you need. Surplus blades accumulate. Some get used past their useful life because they’re already there. Some get thrown away unused when you switch products.

A subscription calibrated to your actual shaving frequency sends you exactly what you need, when you need it. No surplus. No wasteful overstock. No stretch-it-another-week behaviour because you can’t face another trip to the chemist. Just the right amount of product, delivered on the right schedule, used correctly — and disposed of correctly through the returns programme.

SmartShave also offers a one-off kit for people who aren’t ready for a subscription: a handle and blades for £19.99, with the option to buy replacement cartridges directly from the site at any time. The handle stays with you forever. The cartridges come when you ask for them. It’s the most flexible version of the same responsible model — no commitment required, no waste built in.

Three hundred million razors a year is a number large enough to feel abstract. But it is made up of individual choices — individual bathroom bins. Yours is one of them. The SmartShave model means that the next time you replace a blade, that blade has somewhere better to go than a landfill site that will still hold it in the year 2525.

That’s a small change. It’s also the right one.