Bon Charge Crystal Sleep+ 100% Blue/Green Light Blocking Glasses

100% Blue/Green Light Blocking Glasses

See our article on spectrum test results for leading blue light glasses brands here.

Bon Charge signature Sleep+ red lens is the world's most advanced blue and green light blocker. Blocking 100% of blue and green light from 400-550nm, our Sleep+ lens is the optimal blue blocker for after dark. When worn 2 – 3 hours before bed, the advanced lens technology induces the ‘camping effect’ allowing the body to produce melatonin (the sleep hormone) which is otherwise prohibited when blue & green light it present. The results are improved sleep and health after just one use, leaving you feeling refreshed and energized from a proper night’s sleep. These glasses also make a great companion when travelling, aiding with the management of jet lag and re-aligning your body clock. 

The Look – Energetic, fun and playful. Crystal is distinct yet understated.

Quality - Lightweight handcrafted frames made from custom acetate with premium spring hinges for the ultimate comfort experience

Frame Fit - Small 

Measurements - lens – 49mm / bridge – 18mm / arms – 140mm

How do your glasses compare to other brands?
Firstly, Bon Charge has designed 3 lenses based around the available science; BluLite, SummerGlo and Sleep+. Other brands either block too little or too much blue light which can damage your health. Bon Charge blocks only the damaging wavelengths of blue and green light and allows beneficial light through. Rest assured that with Bon Charge you have a safe and effective lens built around science, whatever your needs. 
Secondly, we use only the most on trend and fashionable frames for our lenses. No ugly safety glasses can be found here. Our frames are designed in Australia and lenses designed and manufactured in Australia meaning quality and durability is ensured in each pair. Our glasses are premium in terms of quality and effectiveness so do not settle for cheap knock offs that can damage your health and waste your money.