Purity at the nanoscale ARGYROS argyrosnano.com · MADE IN GREECE 🇬🇷
Produce pure 99.99% colloidal silver at home. Greek nanotechnology — 8-12ppm output in just 30 minutes.
Choose your model
Every device includes 99.99% silver electrodes and a full user guide
Engineered for results
Silver nanotechnology in its most precise form
CONSTANT CURRENT
LM317T precision regulator delivers exactly 1mA for uniform Ag+ nanoparticles every time.
AUTO POLARITY REVERSAL
Automatic polarity switching every 3 minutes — less electrode wear, better nanoparticles.
OLED CONTROL
Real-time display of estimated ppm, countdown timer and polarity status.
WIRELESS USB-C
LiPo 1000mAh — over 5 hours of autonomy. No power outlet needed nearby.
MADE IN GREECE
Designed and manufactured in Katerini, Greece. Equal to European products costing €150-200.
Ag 99.99% PURE
Certified 4N grade silver electrodes with certificate of analysis included with every order.
4 simple steps
As simple as boiling water
Water
Fill the glass with distilled water (0 ppm). Never use tap or bottled water.
Place
Rest the ARGYROS NANO on top of the glass. Electrodes submerge automatically.
Start
Press START — the display counts down 30 minutes automatically.
Done!
Auto shut-off. Your 8-12ppm colloidal silver is ready to use.
What our users say
"Amazing product! Easy to use, the OLED display is very helpful. Produced exactly 10ppm in 30 minutes. Highly recommended!"
"I had a European device costing €160 and this is better! ARGYROS NANO has a display, USB-C and polarity reversal. Wish I had found it sooner."
"Greek product with European quality. Fast service, quick delivery. The 99.99% silver electrodes make a huge difference to the result."