SoapCalc Pro
Free soap lye calculator — NaOH, KOH & Dual-Lye
Details
- External ID
- 1257931
- Source
- PH
- Company
- —
- Product
- SoapCalc Pro
- Website domain
- producthunt.com
- Launched
- Sept. 23, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Productivity, Developer Tools, DIY
- Fetched at
- Sept. 24, 2026, 4:19 a.m.
- Updated at
- Sept. 24, 2026, 4:19 a.m.
Description
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.
Enrichment
- Theme
- beauty, skincare, and wellness technology
- Vertical
- Manufacturing
- Function
- Workflow automation
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- soap lye calculator for soapmakers
- Manually corrected
- False
Could you build this?
Yes A soap calculator is a client-side calculator relying on a static JSON database of saponification values and basic chemistry formulas.
Competitors
Other products that read as similar to this one — 10 launches clear the similarity bar, closest 8 shown.
Attention rank: #2 of 11 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 17 days after the earliest competitor.
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Other launches for this product
- No other launches for this product.
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