The Lye Guy

Thank you all for coming to the new website. We've launched this new website out of necessity, not choice. The old site just couldn't support the new shipping calculator protocols anymore. My goal with this new site, is that I can continue to service your caustic needs as easily and efficiently as I have since I launched in 2008. You will all need to create a new account regardless of if you have been with us since the beginning or just found us today. Unfortunately, none of the old accounts were able to be migrated over from the old site. Sorry for any inconvenience. If you have any questions or concerns please click the CONTACT US link on your thelyeguy.com homepage and I'll get right back to you as soon as I can. There may be some growing pains, but rest assured, I'm in this for the long haul and will work with all of you to continue to supply you with the best quality caustics available. TheLyeGuy is still the same company, with the same owner and the same caustics it has always had, just with a slightly newer look. Thank you for your patience......... Jim Sweeting owner
If this is your first visit, please register for a new account by clicking on Get An Account in the upper right corner.

Introductory Special

Buy 5 Sodium Hydroxides or 5 Potassium Hydroxides and 1 is free. Sorry, no mix and match - all six, including your free container, must be the same type of hydroxide.

Who is The Lye Guy?

I'm a husband, a stay-at-home Dad, and an avid biodieseler. My goals are;

1. To provide top quality caustics at fair and reasonable prices
2. Attempt to process all orders within 3 business days.  Due to supply chain delays, processing times may be longer.
3. To be YOUR caustics provider