FStop Labs KOTTO Solder Smoke Absorber vs Hakko ESD-Safe Smoke Absorber

The FStop Labs KOTTO Solder Smoke Absorber and Hakko ESD-Safe Smoke Absorber make for very strong choices and are great Solders for their respective $39 and $77 asking prices. Depending on how much you're willing to spend, either of these options will serve you well.

The FStop Labs KOTTO Solder Smoke Absorber hasn't managed to get enough recognition from sources that do high-quality hands-on testing and therefore didn't make it into any relevant roundups. That, by itself, makes it difficult to recommend.

As for the Hakko ESD-Safe Smoke Absorber - Tom's Hardware, a source that conducts reliable hands-on testing, has featured it in its Tech Gifts for Makers: Best Ideas for DIY Fans 2019 roundup. However, it didn't make it to any of the top spots.

As a last step, we wanted to do a head-to-head FStop Labs KOTTO Solder Smoke Absorber vs. Hakko ESD-Safe Smoke Absorber comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.