Bests & Worsts Reviews from Amazon

I ordered two of these. Neither worked as described. After I received the two wands I ordered. I tested the wands using a UV spectrum card I also got off amazon. Sure enough both lights registered as UV light. However, neither wand was emitting light in the UVC spectrum that is required for germ control. I contacted the company asking for information about why the lights might not be registering in the UVC spectrum. The company immediately issued me a refund for the two wands. However, the only explanation that they provided for the product performance was a guess that the chipsets in both wands were faulty. I was dubious. It my view, it seemed there were three possibilities: Either a) I was subject to extremely bad luck and got two faulty units in what is normally a solid product, or b) the quality control was poor and thus a larger portion of the products are defective, or c) the product was not designed properly in the first place. Option a seems unlikely. Options b and c are problematic for the consumer. I ordered a different set of testing cards from another company. I got the same result - no UVC was being emitted by the wands. While I'm grateful to the company for the quick refund, I'm dubious that the wands are actually designed well-enough to cast light in the UVC spectrum. I could, of course, order another couple of these and test them but I'm not interested in following up on this. Other buyers might want to buy their own testing cards to make sure that their wands are actually sanitizing objects as described in the products description. In the absence of data from the company showing effectiveness, I'd steer clear of this or similar wands unless you are confident they are providing reliable data on their use. I'll update this review if I get convincing data from the company.