That odor is what the rug itself will start to smell like within a year or so.
Rug off gassing time.
If this is the case for you it is a good idea to open the windows after a carpet installation to allow the room to air out for a while.
What vocs new carpet may emit are short lived and largely dissipate within 24 to 48 hours.
Off gassing fades by itself over time but if you d rather not wait you can help.
The easiest way to handle off gassing rugs is to avoid buying them in the first place.
Combine that with years of dust mites dirt pesticides and other.
When you purchase a tufted area rug give it a sniff test.
That new carpet smell made fade but off gassing occurs in both new and old carpets.
New latex gives off a noxious odor also called off gassing that may make you feel lightheaded dizzy or nauseous.
If you smell and offensive odor do not buy that rug.
Put your nose up to the backing of the rug and sniff it.
Older carpets can be more harmful than newer ones because many contain chemicals now banned in the manufacturing process.
So what can you do about off gassing rugs.