Casewash UV-C Sanitzer REVIEW | MacSources

6 min readDec 23, 2020

Attractive UV-C LED Generating pen, with a convenient carry case but questionable cleansing power.

2020 has certainly been a crazy year, and I suspect that most hope for a less stressful 2021. With a lack of toilet paper, food/cleaning product scarcities, and limited deliveries, we have made several adjustments. To reduce the risks of infection, I have followed the CDC’s recommendations to socially distance, not gather, wear masks, and increase the frequency of hand/surface cleansing. One technology that I have explored has been UV-C sanitizers. With the power of the germicidal, DNA-damaging 254nm-280nm wavelength light, I hoped to reduce the contaminants/growths on those surfaces that I touch most frequently.

The CASEWASH UV-C Sanitizing pen arrived in a sterile-white 3 1/8 inches wide by 6 3/4 inches tall by 1 1/2 inches thick retail package. The product title was clearly visible along the top, printed in an attractive grey and shimmering-silver font. Along the left side of the panel, you will find a grey icon detailing the 99.9% germ-killing “in as little as 10 seconds” and a secondary icon detailing the built-in battery (4 hours before recharging). The cover’s main focal point was the 4 3/8 inches tall by 2 inches wide front/rear view of the sanitizing pen. I loved how they presented the case, demonstrated the light cleansing properties, and the overall layout of the screen. Both informational and attractive, they did a great job of not overpowering the panel. The right side panel listed the CASEWASH name and Facebook/Instagram logos. The left side panel provided three icons: 1. 99.9% Germ UV-C Light Rapid killing properties. 2. Quick Clean: With as little as 10 seconds of UV-C light can rid items of germs. 3. Portable: Pocket-Sized and convenient travel pouch included. The rear panel provided a useful image of the UV-C pen and several devices with a purple glowing halo representing the cleansing properties of the device. The same shimmering UV-C Sanitizing pen was placed below the image. Along the middle of the panel, you will find information about the touch panel button, the auto-off feature, the product contents (UV_C pen, USB-C cable 1MORE/3.3 foot, carrying pouch, instruction manual), and product specifications: CWUVCPENWHT model number, 5V/1A input…


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