Care to elaborate on why is is a bad idea?
My other options are drying it outdoor, which I rather avoid, or drying in some sort of dry box. Dry box would be an alternative but I haven't found any good solutions on that (though I might be searching for the wrong stuff). The cost is not the issue here, odur is. Any hints on dry box solutions would be great too.
The plants are going to release moisture quicker than those packs will absorb it. They might steal terpenes too like boveda and similar packs. You want the dry to be slow and controlled, taking about 10-14 days, anything less than 7 days is too quick.
If cost is not the issue, and odor is of the utmost importance, take the other peoples advice and buy a tent just for drying. Set it up with two carbon filters, approximately four 6" fans to circulate air and a humidifier to keep the humidity about 60%.
If no odor when drying is an issue, where are you smoking?