Trusted by Musicians & Studios Worldwide
Stop Moisture From Destroying Your Guitar & Audio Gear
Jack Guard seals your 1/4" input/output jacks and absorbs hidden moisture before it causes corrosion, noise, or failure. A 5-second fix that protects thousands of dollars in equipment.
Our Products
Simple, powerful protection for every musician
Jack Guard JG100
Our input/output jack workhorse. Seals and protects any standard 1/4" jack from moisture, dust, and contaminants. Built to last a lifetime.
$5.25
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Jack Guard JG25
Designed for volume cutoff input jacks. Same powerful Plasiccant® protection in a compact new form factor. Coming very soon.
$4.25
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Watch how Jack Guard protects your gear in just 5 seconds
Why Jack Guard?
Everything your gear needs to stay protected
Complete Seal Protection
Perfectly seals the entrance of any standard 1/4" jack, blocking smoke, dirt, and dust particles from getting inside.
Moisture Control
Advanced Plasiccant® technology absorbs and manages moisture within enclosed cavities for up to one year. 100% reusable.
Anti-Static Properties
Powerful anti-static compounds effectively repel contaminants from collecting in your input/output jacks.
Long-Lasting Protection
Designed to last the lifetime of your instruments and equipment. JG100 models can be reconstituted and reused indefinitely.
Our Story
Built by a Musician, for Musicians
Jack Guard was created by Thomas P. Carrington, a passionate musician frustrated by the damage that moisture, smoke, dust, and environmental contaminants were causing to his instruments and equipment.
Seeing a gap in reliable solutions, he developed a first-of-its-kind moldable desiccant material called Plasiccant® — now US patented and trusted by musicians, studios, and gear techs worldwide.
Read Full StoryUS
Patented Material
1 Year
Moisture Protection
5 Sec
Installation Time
100%
Reusable
Don't Let Moisture Ruin Your Sound
Get your Jack Guard today and protect your instruments and gear from damage. The best 5-second protection anywhere.