Coospider 6W UV Light Ozone Free, 253.7nm Sanitizer Lamp with Cord and Plug, UVC Lamp for Shoes/Closet/Cabinet/Bathroom 110V CTUV-6

I had purchased this light in October. I would use it periodically, about once a week, for several minutes. The lamp failed a couple of weeks ago. The 30-day return window has passed, but the lamp has a 1-year warranty. After some confusing messages about contacting the seller for the return, they had sent me a new lamp and switch the next day. The old lamp had burned out and made a strange popping sound when it was turned on. Unsure, what causes the lamps to fail because fluorescent lights should be pretty durable.

Works great. Bought the one that makes ozone and returned it. This one is perfect. Put it in that musty closet, shut the door, and return in 4-8 hours and it's so much better smells fresh and clean. Do not have any plants nearby, it will burn the leaves.

I live in an older 30' motorhome, which is the perfect storm for the growth of mold. I've had water leaks in the back and that initiates such a storm very quickly. I employ two air filtration units and a temp-controlled heater with adequate ventilation. The problem area has required frequent treatment with products designed to kill/remove mold, and it's always a chore as it is in hard to reach places. At my age I don't need the physical grief. So I tried this inexpensive little light, and it worked very well, placing it strategically aimed directly at the problem area and otherwise out of sight, except for the gentle reflective glow, as if a night light. Placed after a good cleaning, the mold has not returned. Dislikes: it seems a little fragile and unprotected, so I used double stick foam pads to semi-permanently affix it safely in place, not likely to be kicked or dislodged, to protect the lamp. Likes: low cost, WORKS GREAT, replaceable lamp still working after more than a year of continuous operation. BONUS: When my air purifiers need new filters, I clean the old ones outdoors and place them under the light to kill any spores they might have captured, there, allowing me to reuse old filters... they seem to last about 60% as long as a new one, which is quite acceptable, given the added savings

Used in vehicles, rooms, and closets to disinfect and remove odors.

I purchased two of the Coospider 6W UV Light Ozone Free,253.7nm Sanitizer Lamps in September 2024. They’re used approx 8 hours a day, 5 days a week, so that would be about 1280 max hours since September although i’m not sure when it actually failed so could be less. One has already stopped working with noticeable burn marks at each end of the glass tube. The 2nd one is beginning to flicker and decrease in light level. Amazon listing says light source operating life is about 9000 hours which i’m way under. Sent an email to the vendor, no reply. These seemed to work ok when new, just hasn’t lasted near the 9000 hours expected.

This is the first UVC light I have ever purchased. The light works, but it emits a sort of metallic smell. I suspect the light is not ozone free. I only use for a few minutes in a box to disinfect my phone and keys and other small items, so no big deal about the ozone.

I wish I had read the reviews because the morning after I used this, I went to the ER and was diagnosed with photokeratisis. That's what welders get when they don't use eye protection. Hurts like hell so be careful

I was excited about this product, ease of use, brightness, but had it 45 days and bulb burnt out. Durability and performance are poor.