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Nerdwax FogBlock
Ixnay the Og-fay
The Nerdwax FogBlock is a reusable coated microfiber cloth that keeps your lenses fog free.
Simply breathe on your lenses to fog them, then wipe evenly with cloth... boom! You are now UnFogettable.
- Safe to use on all types of lenses and coatings including AR coatings*.
- Stays effective for 1 year or 300 applications when kept in pouch.
- Does not contain PFA's, CMIT or MIT.
* we've heard from some users that it does not work as well on Crizal lenses
FREE SHIPPING ON ALL ORDERS $25+
Regular price
$10
Regular price
$10
-%
In stock
- Ready to ship
57 reviews
Nerdwax FogBlock
Ixnay the Og-fay
The Nerdwax FogBlock is a reusable coated microfiber cloth that keeps your lenses fog free.
Simply breathe on your lenses to fog them, then wipe evenly with cloth... boom! You are now UnFogettable.
- Safe to use on all types of lenses and coatings including AR coatings*.
- Stays effective for 1 year or 300 applications when kept in pouch.
- Does not contain PFA's, CMIT or MIT.
* we've heard from some users that it does not work as well on Crizal lenses
FREE SHIPPING ON ALL ORDERS $25+
Regular price
$10
Regular price
$10
-%
In stock
- Ready to ship
57 reviews
E
EMH I love these!! It always makes someone laugh when you clean your glasses with underwear or socks!
J
Julie It may keep my glasses from fogging up but it makes the lenses cloudy. I followed the instructions, washed them in soapy water then used the cloth. Was disappointed to see it looked like they hadn't been cleaned at all. Used the magic drops, got the lenses crystal clear but apparently removed fog block as the lenses fogged when I breathed on them. Used the cloth again and it made the lenses cloudy again. It does block the fog (which is why I didn't give it only 1 star) but I like my lenses clear.
Hi there!
Sorry to hear you aren't super thrilled with the Fogblock. In order to prevent fogging, our FogBlock (and all anti-fog products) provide essentially a thin layer of film that repels moisture, resulting in less or no fogging. You are correct in that the Magic Drops will remove the anti-fog layer if used after applying the FogBlock. If you'd like a refund or exchange, just send us a direct message at thenerds@nerdwax.com and we'll get it sorted out for ya.
B
BDoodles These are awesome!! Gave a few as gifts, and they loved them! The anti-fog works incredibly well. Will definitely be purchasing more!
D
Daniel It's says delivered but not here
Hey there! Sorry to hear that! We'll reach out to confirm your address before getting a reshipment sent out.
D
David Wright I can't tell it does anything beyond being a microfiber rag.
Sorry the FogBlock hasn't worked well for you yet! Make sure your lenses are free from dirt/oil before use. When applying the FogBlock simply fog up the lenses with your breathe to get them damp and then wipe with a firm, even pressure for about 5-10 seconds for each lens, front and back. I believe we just refunded your order for an issue with your nerdwax, but hopefully the tips will help with the FogBlock!
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