I won't directly link so everyone knows I don't get any profit from it,
You can drop a bare url:
https://www.amazon.com/Sawyer-Products-Water-Filtration-System/dp/B07C2WBFVM/
The key bit of info is the part after /dp/
you can cut off any cruft beyond that and still be OK.
You can make the url even shorter by removing or rewriting the description:
https://www.amazon.com/shorten-or-remove-me/dp/B07C2WBFVM/
https://www.amazon.com/dp/B07C2WBFVM/
You can go further with URL shorteners, but they can conceal referrer links. However, this style does not:
Cite for above style link.
BTW, deal seems expired