---
product_id: 369153868
title: "FogBlock | Anti Fog Lens Wipes | Keeps Glasses from Fogging"
brand: "nerdwax"
price: "100 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Nerdwax"
url: https://www.desertcart.ro/products/369153868-fogblock-anti-fog-lens-wipes-keeps-glasses-from-fogging
store_origin: RO
region: Romania
---

# Up to 300 anti-fog uses Safe on all lens coatings Reusable microfiber cloth FogBlock | Anti Fog Lens Wipes | Keeps Glasses from Fogging

**Brand:** nerdwax
**Price:** 100 Lei
**Availability:** ✅ In Stock

## Summary

> 🕶️ Stay UnFogettable: Clear Vision, Zero Compromise

## Quick Answers

- **What is this?** FogBlock | Anti Fog Lens Wipes | Keeps Glasses from Fogging by nerdwax
- **How much does it cost?** 100 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/369153868-fogblock-anti-fog-lens-wipes-keeps-glasses-from-fogging)

## Best For

- nerdwax enthusiasts

## Why This Product

- Trusted nerdwax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Travel-Ready:** Slim 7x7 inch cloth fits perfectly in your pouch or pocket for on-the-go use.
- • **Mask-Friendly, Fog-Resistant:** Perfect for mask wearers—stay sharp without the annoying fog.
- • **Universal Lens Compatibility:** Works flawlessly on all types of lenses and coatings—no exceptions.
- • **300 Uses, One Year of Clarity:** Sustain your fog-free edge for up to a year with every wipe.
- • **Fog-Free Vision, All Day Long:** Keep your lenses crystal clear with a quick 5-10 second wipe.

## Overview

Nerdwax FogBlock is a reusable, coated microfiber cloth designed to keep your glasses fog-free for up to 2 hours per application and up to 300 uses over a year. Safe for all lens types and coatings, it’s the perfect solution for professionals and mask wearers seeking clear, uninterrupted vision in any environment.

## Description

Ixnay the Og-fay The Nerdwax FogBlock is a reusable coated microfiber cloth that keeps your lenses fog free. Simply dampen your lenses and wipe evenly with cloth... boom! You are now UnFogettable.

Review: BUY IT. - I LOVE THIS THING IT CLEANS MY GLASSES SO WELL AND IT IS AMAZING QUALITY. NO FOG. I WORK IN A LAB. BUY IT. IT WORKS. BUY IT!!!!!!
Review: Fog free two hours. Rinse. Repeat. - Great product. Works great the anti-fog effect lasts about 2 hours after wiping lenses. After it only takes one wipe. At first you’ll need to fog the maybe 4 times before fog stops. Glad I bought two! Definitely make sure your lenses are clean before using. You don’t want to wipe debris that could scratch lenses. I wear a mask for work especially in the cold weather. No fog for at least 2 hours each time.

## Features

- Nerdwax FogBlock is a reusable coated microfiber cloth that keeps your lenses fog free
- Dampen lenses and wipe evenly for about 5-10 seconds for each lens.
- Stays effective for 1 year or 300 applications when kept in pouch!
- Safe to use on all types of lenses and coatings!
- If wearing a mask, make sure it fits properly, limiting big gaps at the top of the mask.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08KJWDQK4 |
| Best Sellers Rank | #50,587 in Health & Household ( See Top 100 in Health & Household ) #81 in Eyeglass Cleaning Tissues & Cloths |
| Customer Reviews | 4.4 4.4 out of 5 stars (296) |
| Date First Available  | October 2, 2020 |
| Department  | unisex |
| Manufacturer  | Nerdwax |
| Product Dimensions  | 7 x 7 x 0.1 inches; 0.71 ounces |

## Images

![FogBlock | Anti Fog Lens Wipes | Keeps Glasses from Fogging - Image 1](https://m.media-amazon.com/images/I/71TLbtWboIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ BUY IT.
*by N***A on October 8, 2025*

I LOVE THIS THING IT CLEANS MY GLASSES SO WELL AND IT IS AMAZING QUALITY. NO FOG. I WORK IN A LAB. BUY IT. IT WORKS. BUY IT!!!!!!

### ⭐⭐⭐⭐⭐ Fog free two hours. Rinse. Repeat.
*by S***M on January 24, 2026*

Great product. Works great the anti-fog effect lasts about 2 hours after wiping lenses. After it only takes one wipe. At first you’ll need to fog the maybe 4 times before fog stops. Glad I bought two! Definitely make sure your lenses are clean before using. You don’t want to wipe debris that could scratch lenses. I wear a mask for work especially in the cold weather. No fog for at least 2 hours each time.

### ⭐⭐⭐⭐ Somewhat works
*by J***. on August 8, 2023*

Followed the directions and noticed improvement immediately. Then I went from air conditioning to muggy Missouri air and no improvement. But it does get the lenses really clean.

## Frequently Bought Together

- Nerdwax FogBlock | Anti Fog Lens Wipes | Keeps Glasses from Fogging
- Nerdwax Magic Drops Glasses Cleaning Kit | A Magical Clean for Your Sunnies Specs & Screens

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-18*