Silver Infused Toothbrush

By Nano-b


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An antibacterial toothbrush majorly cuts down on bacteria—both in your mouth and on the brush—with the help of silver. The toothbrush bristles are infused with nano-particles of silver, which is naturally anti-microbial—penetrating bacteria cells and killing them instantly. The bristles are also uniquely shaped with rounded tips to be extra gentle on sensitive teeth and gums.

  • Materials: Bristles: Silver, PET; Handle: Plastic
  • Antibacterial silver infused bristles
  • Rounded bristles ideal for sensitive teeth and gums
  • Two-tier bristle structure mimics flossing to remove plaque
  • Carrying case included
  • Made in South Korea
  • Dimensions: 0.91''D x 8.5''
  • Weight: 0.07 lb.

20 Reviews (5 out of 5 Grommets)

Sorted by Rating

great feeling in the mouth

2/13/2019 by Ruth

they are soft and clean really well. Perfect for my mouth


A Winner

11/11/2018 by Anita

These tiny bristles seem to get into places ordinary toothbrush bristles can't touch. I have only had mine for about a week but I really love using it. My teeth feel very clean after brushing. I bought two and will buy again when these are older.More > < Less


Love these!

10/19/2018 by Kim

While a little pricey for a toothbrush, my whole family likes these. When asked if they wanted another one or a different toothbrush, they pick this one. The uneven bristles do a great job cleaning teeth, the handle is comfortable, and the silver infused bristles stay germ free. When I was ready to replace this toothbrush after a few months of use, I decided to try something I do with other brands: I poured a little peroxide on the bristles to disinfect. With other brands, the peroxide usually bubbles and foams, suggesting to me bacteria was present in the bristles. With the Nano-b brush, there was no foaming! Oral health is important to your overall health, so even when being budget conscious, this toothbrush still makes it on our shopping list!More > < Less


My new favorite

7/25/2018 by Connie Jo

This is my new favorite brush. I love the medium firm bristles, the slim and easy to hold clear handle and most of all, the case! I can lock it up after every use, after drying or course. And when I travel I just grab and go. I highly recommend.More > < Less


tiny bristles

5/15/2018 by DeAnne

I really enjoy the shape of the brush and feel my teeth gets really cleaned with the shape of the bristles. I will be ordering more.

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You’re so fancy, you brush your teeth with gold.

About Nano-b

Golden Smile

Nano-b antibacterial toothbrushes cut down on bacteria—both in your mouth and on the brush—and brighten your smile with the help of some unlikely elements.

The bristles are infused with nano-particles of gold or silver, which release negatively charged ions to penetrate bacterial cells and kill them on the spot.

For extra whitening power, the gold-infused bristles also contain particles of bamboo charcoal. It’s a natural purifier that removes acidic plaque and stains, like from coffee and wine. You may already trust charcoal to filter out impurities in your water, and it works the same way in these bristles. The highly porous surface easily absorbs—and essentially suffocates—odors and toxins without leaving any residue or taste behind.

Founder George Tonchev created Nano-b when he couldn’t find the right toothbrush to suit his mom’s sensitive gums. The shorter bristles have staggered heights that reach more easily between teeth, while rounded tips make them extra gentle.

We’re sure George’s mom agrees that his unique toothbrushes really are golden.