Z Clear Biggie 6oz Anti-Fog Lens Cleaner Spray + Microfiber Cloth — 72-Hour Protection, Made in USA

The big bottle for serious users. Z Clear's Biggie 6oz Anti-Fog Spray delivers the same 72-hour fog protection as our 2oz, in a value-sized bottle for households, workshops, dive shops, ski crews, and pro users who go through Z Clear every week.

Why Z Clear Biggie 6oz

• 72-HOUR ANTI-FOG PROTECTION — One application keeps lenses fog-free for up to 72 hours, even in extreme cold, humidity, or high-exertion conditions. We recommend re-treating daily.
• ANTI-STATIC DUST REPELLENT — Repels dust, oils, and fingerprints. Lenses stay cleaner, longer.
• SAFE ON ALL LENS COATINGS — Alcohol-free, ammonia-free, hypoallergenic. Compatible with anti-reflective (AR), blue-light, UV, and hydrophobic coatings.
• STREAK-FREE FINISH — Cleans dirt, oils, and smudges without residue. No haze, no rewipe.
• MADE IN USA — Family-owned, proudly manufactured in the United States. Includes a premium microfiber cleaning cloth.

Use it on

Eyeglasses, sunglasses, swim goggles, ski goggles, snowboard goggles, safety glasses, scuba masks, snorkel masks, paintball masks, motorcycle visors, windshields, mirrors, camera lenses, phone screens, VR headsets, laptop screens, and tablets.

How to use

Let it dry before you wipe. A cloth on wet spray takes the product off instead of working it in — that one mistake is why people think it didn't work.

1. SPRAY — A small mist directly onto both sides of each lens.
2. LET IT DRY — Spread it with a clean fingertip, or simply let it air-dry. Not the cloth, not yet.
3. BUFF — Once dry, buff clear with the included microfiber cloth in a circular motion. Don't over-wipe.

Enjoy 72 hours of fog-free, streak-free clarity.

What's in the bottle

6 fl oz (177 ml) — approximately 600+ applications per bottle. Three times the value of our travel bottle. Ideal for households, dive shops, ski/snowboard shops, motorcycle riders, and anyone who shares clarity with the whole crew.

What's in the package

• 1 × 6oz Z Clear Biggie Anti-Fog Spray bottle
• 1 × premium microfiber cleaning cloth

Want a smaller bottle for the bag? See the 2oz Spritz + Towel, or the Anti-Fog Paste if you would rather not carry liquid. Browse the full Anti-Fog Lens Cleaner Collection, read about AR-coating safety, or see the full lens cleaner properties.

Z Clear is a family-owned company based in the USA. We make products we use ourselves — for skiers, motorcyclists, mechanics, medical workers, athletes, and anyone who needs reliable clarity, every day.