These dehumidifiers have so far done the job at keeping windscreen from being damp and full of condensation. I've put just one in each car and noticed difference the next day. Will likely microwave every couple of weeks to keep dry.
Verified purchase: Yes | Condition: New
There is no indicator on the dehumidifier to tell you when it needs changing. Only a very small part of the windscreen remains clear and that is the bit here the dehumidifier touches. I am trying it in different places on the dashboard but still not successful. Have to use my small demister pad to clear the screen.
Verified purchase: Yes | Condition: New
Has done excellent job of stopping moisture build up overnight in my car. 6 weeks on the moisture has started to build up again. So I've just popped it in the microwave with kitchen paper, where it kicks out the water that's got locked into the carbon.
Verified purchase: Yes | Condition: New
I gave this product 0 stars.It's a complete waste of money it does not work. The first day there was a small clear spot on windscreen but the rest was still soaking wet so I still had to wipe over the window before being able to drive since then it's got worse with no clear spot at all. The picture below is after the first night
Verified purchase: Yes | Condition: New
I wasn't sure whether this would be effective, but as you always get a tiny bag of silicon gel in your tech boxes I thought a big bag might at least do something to reduce the condensation in the car. Worked a treat! Bunged it onto the dash, where I hoped it would be most effective in clearing the windscreen, and within three days I was no longer having to wipe the inside of the screen after defrosting the outside! Much better performance than expected, so I'm very pleased I bought it. As with other such products, it can be "emptied" (dried out) by putting it in the microwave to cook off the moisture. Recommended.
Verified purchase: Yes | Condition: New
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