canonical links is what you need, so that duplicate pages link to the most relevant page.
I'm afraid I'm no Woocommerce expert, but if it's worth it's weight in salt it will have canonical link capability.
A less important duplicate page should have the following in the header of the page to promote the more relevant page.
<link rel="canonical" href="http://www.website.com/most-relevant-product" />
What this will do is promote your one page in Google and the like above the others which may not even get listed.
What it does mean is you will be seen above other sites. I dare say that the number of canonical links will add to your importance saying to google not only do I have this great page but lots of others which point to it, but I only want to take up your resource listing one.