WTFog Reusable Anti-fog Cloths

Fight the “WHAT THE FOG?!” frustration with WTFogTM

“What The Fog?!”
We’ve all experienced it.
Eyewear fogging up while wearing a mask is not only unpleasant and highly frustrating, but it can be dangerous, too.

Introducing the FOG FIX: WTFogTM

Our WTFogTM reusable anti-fog cloths prevent fogging on all types of eyewear. Ideal for use when wearing a mask or face shield, WTFogTM takes you from “What The Fog?!” to confidently ready for your next patient in a snap.


  • Eliminates fogging on all glass, polycarbonate, and plastic eyewear lenses
  • Each reusable nano-infused cloth lasts up to 600 wipes or 6 months
  • Microfiber cloths are infused with our proprietary heavy duty anti-fog treatment
  • Quick and easy application – just wipe and wear
  • Lint-free, scratch-free, no greasy smearing
  • Long lasting protective coating provides effective protection against fog, humidity, sweat, and fast temperature changes.
  • 100% Natural Titanium Dioxide (TiO2) Nano Formula developed in Germany meets strict REACH standards
  • Non-Sterile
  • You wear glasses/goggles and a mask/face shield
  • Your profession regularly exposes you to fogging and you need crystal clear vision without the risk or hassle of fogging up

Download Flyer WTFogBrochure-04-07-2021-EN


Open resealable pouch and remove the WTFogTM reusable anti-fog cloth. Wipe cloth on clean surface (glasses/goggle lens) being careful not to remove the protective coating delivered by the cloth. There is no wait time required before wearing your protected item. Enjoy your fog-free experience!

After use, keep cloth in the resealable pouch until next use, ensuring the seal is fully closed. If cloth becomes too dry, add up to 1 ml of water to pouch to reactivate cloth. For best results, store at ambient temperature/humidity. Dispose cloth after 600 uses or 6 months.

External surface use only.
Keep out of reach of children.
Do not wash.

Product Selection

WTFOG-3030 WTFog™ in a dispenser box measuring:
3 7/16” x 5 2/16” x 6 2/16”
(8.7 cm x 13 cm x 15.4 cm)
30 WTFog™ / dispenser box
WTFOG-100100 WTFog™ – bulk packed100 WTFog™ / box
WTFOG-12001200 WTFog™ – bulk packed1200 WTFog™ / case
(12 boxes of 100 bulk packed)
1 WTFog™ Cloth per Resealable Pouch
WTFog™ Cloth: 5.5” x 5.5” (13.9 cm x 13.9 cm)
WTFog™ Resealable Pouch: 3.5” x 5” (8.9 cm x 12.7 cm)