7 truths your
toothbrush won’t admit
What the industry doesn't want you to notice.
The dirtiest thing in your bathroom is in your mouth twice a day.
A £1 brush and a £150 brush have the same problem. Both stay wet all day.
Labs spend money creating conditions for bacteria to grow. Your toothbrush does it for free.
In a toothbrush with nylon bristles, those conditions create themselves.
★ 4.8/5 · 53,000+ HAPPY CUSTOMERS
You put your toothbrush in your mouth 60 times a month. It carries up to 10 million bacteria.
Bristles trap three things and never dry them out. Water. Saliva. Food residue.
That's an ideal environment for bacteria. They double every 20 minutes. Between your morning and evening brush, that's 48 doublings.
Researchers at Rhine-Waal University tested used toothbrushes in 2020. They found between 1 and 10 million bacteria on each one.
That's more bacteria than lives on a public toilet seat.
A £1 brush and a £150 brush have the same problem. Both use nylon.
The industry knew in 1980. Nylon holds moisture. Moisture grows bacteria.
45 years later, 95% of brushes on the market still use nylon. From the cheapest to the most premium.
Their solution? A UV sanitiser to sell alongside the brush.
They chose to sell a gadget instead of fixing the material.
Bacteria from your toothbrush travel further than you think.
20 years of research says the same thing: bacteria from your mouth enter the bloodstream through damaged gums.
Once in the bloodstream, they don't stop at the mouth.
Researchers have found the same oral bacteria in the heart (Lancet, 2020). In the pancreas (American Heart Association, 2021). In the reproductive organs.
A dirty toothbrush isn't a dental problem. It's a full-body problem.
The same material used in heart valves is now in a toothbrush.
Medical-grade TPU was developed in the 1950s. One property matters: it doesn't absorb water. It repels it.
Today it's in vascular stents that go directly into the bloodstream. In heart valves. In IV tubing.
It's also in Apple Watch bands, Gore-Tex membranes, and Nike soles. Different uses, same reason: nothing gets trapped inside.
FRESH 32 bristles are made from the same material.
Bacteria have nowhere to grow.
Less tartar. Healthier gums.
⭐⭐⭐⭐⭐
"My patients who switched to FRESH 32 come back with visibly healthier gums. Less inflammation. Less bleeding."
— Urša Knap, dentist
⭐⭐⭐⭐⭐
"Patients using FRESH 32 build up less tartar between check-ups. I've seen the difference at their next scale and polish."
— Maja Taradi, dental hygienist
Different material. Less waste. Same routine.
Nylon brushes solve one problem: getting plaque off your teeth.
FRESH 32 solves that plus what nylon can't. Bacterial growth. Gum irritation. Enamel scratching.
And here's what your routine leaves behind: you'll throw away 300 nylon brushes in a lifetime. Multiply that by billions of people.
FRESH 32 uses one handle with replaceable heads. Less plastic in landfill. Less waste every three months.
A different material for your mouth. And the planet.
The nylon problem in four numbers
95%
of toothbrushes use moisture-trapping nylon. The £1 one and the £150 one.
1–10M
bacteria can grow on a single toothbrush in one day.
1980
the year the industry knew nylon holds moisture. They kept using it.
4.8★
average FRESH 32 rating across 1,000+ verified reviews.
Gentle and effective solution for sensitive gums
dr. dent. med. Karla Hrala
THE MATERIAL IS THE DIFFERENCE
"TPU rubber bristles don't hold water the way nylon does. That's the difference. My patients who switched have less inflammation and less buildup between visits."
Dr U. Knap, BDS

Bleeding gums improved in just two weeks
My gums used to bleed whenever I brushed. After just two weeks, the bleeding had stopped. I’d happily recommend it.
Even my dentist noticed the difference
I’ve been using FRESH 32 since July 2025. My dentist was genuinely surprised by how much healthier my gums looked after I switched to the toothbrush and toothpaste.
Gentle cleaning with a polished finish
It cleans very gently but thoroughly. My teeth feel incredibly smooth and clean afterwards, and I love that you only need to replace the brush head.
My teeth have never felt so polished
My teeth have never felt this polished with any other toothbrush.
A clean feeling that lasts all day
It’s a brilliant toothbrush, my teeth feel smooth and clean all day.
Now I wouldn’t go back
It took a little while to get used to because it’s heavier than an ordinary toothbrush, but now I wouldn’t go back.
I’ve already ordered replacement heads
I’m so pleased with my new toothbrush that I’ve already ordered the replacement heads.
The complete routine is excellent
I bought the complete set, the toothbrush, toothpaste and tongue scraper, and everything is excellent.
It finally feels made for me
I never thought I’d get this excited about a toothbrush. I mixed and matched the colours of the handle and brush head, and now it suits my style perfectly. It feels personal, like it was made for me. Brushing isn’t just a routine anymore, it’s something I actually enjoy.
UPGRADE YOUR ROUTINE IN ONE CLICK
Meet the gentle, high-performance essentials that fix gum irritation, remove stubborn plaque, and ditch waste, so you get a cleaner mouth and a cleaner planet.