I've already been burned by cheap mass-market oils that smelled like pure alcohol, so I'm willing to pay a premium for genuine aromatherapy oils.
Cheap oils can indeed have a pungent odor that quickly puts you off using them. For aromatherapy, the quality of the oil is far more important than saving a little money.
There is no point in skimping on high quality aromatherapy, as cheap mass market products with harsh chemical odors can ruin the entire experience and may even cause irritation. It's better to check the ingredients and choose proven aromatherapy products (https://melinishop.com/) from reliable brands with appropriate purity certifications. This can help you get a better experience at home and avoid disappointment from low quality or counterfeit products.