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SoapCalc Pro
Free soap lye calculator — NaOH, KOH & Dual-Lye
SoapCalc.pro is a free soap lye calculator for handmade soap makers. 🧮 What it does: - NaOH, KOH & dual-lye calculations - 150+ oils with fatty acid profiles - Soap quality predictions - Mold volume & fragrance calculator - Works on mobile, no app needed 💡 Why different: - No sign-up, no ads, completely free ✨ Pro version at app.soapcalc.pro — custom SAP, AI recipe optimizer, cost-aware blending & SOP export.
Hi Product Hunt! 👋
I built SoapCalc.pro because every other soap calculator was either outdated, mobile-unfriendly, or buried behind a paywall.
The free version at soapcalc.pro covers everything a home soap maker needs. The pro version at app.soapcalc.pro adds advanced features for serious makers and small businesses.
Would love your feedback — what features would make this more useful for you?
About SoapCalc Pro on Product Hunt
“Free soap lye calculator — NaOH, KOH & Dual-Lye”
SoapCalc Pro was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #97 on the daily leaderboard. SoapCalc.pro is a free soap lye calculator for handmade soap makers. 🧮 What it does: - NaOH, KOH & dual-lye calculations - 150+ oils with fatty acid profiles - Soap quality predictions - Mold volume & fragrance calculator - Works on mobile, no app needed 💡 Why different: - No sign-up, no ads, completely free ✨ Pro version at app.soapcalc.pro — custom SAP, AI recipe optimizer, cost-aware blending & SOP export.
On the analytics side, SoapCalc Pro competes within Productivity, Developer Tools and DIY — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how SoapCalc Pro performed against the three products that launched closest to it on the same day.
Who hunted SoapCalc Pro?
SoapCalc Pro was hunted by Md. Mofizul Islam. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of SoapCalc Pro including community comment highlights and product details, visit the product overview.
Md. Mofizul Islam