It sounds like a lot of the toys that you've tried are made from PVC, rubber, or jelly. Doc Johnson makes some silicone toys which should be scent-free: link
Along with that, most plastic toys are scent-free. Doc Johnson makes a lot of those.
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It sounds like a lot of the toys that you've tried are made from PVC, rubber, or jelly. Doc Johnson makes some silicone toys which should be scent-free: link
Along with that, most plastic toys are scent-free. Doc Johnson makes a lot of those. In fact, one of my favorite vibrators (and first vibrators) was the Doc Johnson Velvet Touch which is a plastic vibrator.
It's not really an issue with Doc Johnson; it's an issue with the material no matter what manufacturer. Still to find a no-smell try, try scent-free materials like plastic, silicone, glass, wood, stainless steel, and such. Along with that, check out the reviews before you purchase. If there is a strong scent to a product, most reviewers will definitely mention it.
Hope that helps you out!