I personally would leave it outside for a week (out of the sun) and wash it and see what happens! If you have an air purifier, that can help too Editing to say that for the first rug, oeko tex certification doesn't mean everything is eliminated, but is tested for 350 chemicals (I think). I still leave things to offgas outside unless it's green guard gold certified More on reddit.com

I have 2 rag rugs from NuLoom, and I love them. I ordered mine from Amazon, and had no problems. I’m sorry you’ve had this experience. Good luck More on reddit.com

when it comes to your first rug from Amazon, it's great that it's labeled as 100% polyester and Oeko-tex certified, which generally means it meets certain safety standards. However, that lingering vinegar-like odor and the slight headache you're experiencing definitely raise some concerns. While it's possible that it's just the result of new rug smell or seasonal allergies, it doesn't hurt to be cautious. You mentioned the possibility of off-gassing volatile organic compounds, PFAs, or PFCs. It's difficult to say for sure without further testing, but if you're feeling uneasy, reaching out to Amazon or considering a return might be a good idea. Now, onto your second rug from Rugs USA. The plastic-y smell is a bit less intense, which is a good sign. Washing it to get rid of the smell is definitely worth a try! Just make sure to follow the manufacturer's guidelines for washing to avoid any mishaps. If the smell persists even after washing, you could also try airing it out in a well-ventilated area for a little longer to see if that helps. By the way, speaking of creating a toxin-free home environment, have you heard of notoxapp.com? It's an awesome app that can come in handy for situations like this. It helps you remove over 200 toxins from your home across water, air, food, and home products. So, even if your rugs don't cooperate, you'll have a helpful tool to ensure the rest of your living space is as clean and toxin-free as possible. Give it a whirl if you're looking to take your toxin-detective skills to the next level! Good luck with your rug adventures, and may you find the perfect, safe, and smell-free rugs to cozy up your home! More on reddit.com

For people still on the fence, I HATE MY RUGGABLES. Love the pattern/colors and that’s the only reason I still have it. This is what it does every time I vacuum (yes I adjust the suction setting and this is on the lowest). Also not shown is the curling up on one of the edges. Trying to get this turd to lay flat and wrinkle free takes an act of god. More on reddit.com