Stop guessing your candle formulas
Track every recipe, burn test, and production batch in one place. HarmonySoy helps soy candle makers save formulas, compare wick setups, log burn-test results, calculate cost per candle, and turn successful experiments into production-ready SKUs.
14-day free trial. No credit card required.
Candle development gets chaotic fast
You change the wick. Adjust fragrance load. Try a new cure time. Test again. Take notes somewhere. Forget what changed. Most candle makers still manage product development through scattered spreadsheets, paper notes, and memory. That makes it harder to improve performance, avoid failed batches, and scale winning products with confidence.
Everything you need to turn candle experiments into production-ready products
From first test pour to approved production formula, HarmonySoy gives you a complete product-development workflow built specifically for candle makers.
Log multi-session burn tests
Track hot throw, cold throw, soot, tunneling, melt pool, flame behavior, and pass/fail results across multiple burn sessions with photo uploads.
Know your real cost per candle
Calculate material cost, labor, overhead, and total COGS per unit. See wholesale and retail margin percentages before you price or launch.
Generate production batch sheets
Scale approved formulas to any quantity with automatic material calculations, step-by-step instructions, and estimated batch costs.
Track your product library
See all your candles at a glance with status, burn scores, margins, and launch readiness. Know which products are ready to sell.
HarmonySoy replaced our messy spreadsheets and notebooks with a real system. We reduced test waste by 40% in the first three months and finally know our exact cost per candle before we launch anything.
Complete Formula Visibility
Every candle recipe is documented with wax type, wick, fragrance load, vessel, dye, pour temperature, and cure time. Create and compare formula versions side by side to see what actually improves performance. No more guessing which wick or fragrance load you used last time.
Scientific Burn Testing
Log multi-session burn results including hot throw, cold throw, soot, tunneling, melt pool diameter, flame height, and wick stability. Track pass/fail outcomes with photo documentation. Compare results across formula versions to find your winning combination.
Precise Cost & Margin Analysis
Calculate material cost, labor, overhead allocation, and total COGS per candle. See suggested wholesale and retail pricing with margin percentages. Stop underpricing your products and launch with confidence knowing your exact unit economics.
Production-Ready Batch Sheets
Once a formula is approved, generate production sheets for any quantity. The system calculates exact material amounts for wax, fragrance oil, wicks, vessels, lids, and labels along with step-by-step production instructions and estimated batch cost.
Made for candle makers who are ready to grow
Whether you sell on Etsy, Shopify, at local markets, or through wholesale, HarmonySoy helps you create a more professional product-development system.
Solo Candle Makers
Stop losing formula knowledge that lives only in your head. Build a searchable record of every experiment.
Etsy & Shopify Sellers
Know your real cost per candle before you list. Launch seasonal collections faster with tested, approved formulas.
Growing Candle Teams
Standardize production with shared formulas, approval workflows, and batch sheets your whole team can follow.
Simple pricing for serious candle makers
All plans come with a 14-day free trial. No credit card required.
Starter For solo makers building their first systems.
$ 19 /month, billed annually
$ 25 /month
- Up to 25 candle formulas
- Basic burn-test logging
- Cost per candle calculator
- Formula versioning
- Email support
Growth For brands actively testing and producing.
$ 49 /month, billed annually
$ 59 /month
- Unlimited candle formulas
- Full burn-test logs with photos
- Batch sheet generation
- Version comparison tools
- Margin and costing tools
- Priority support
Studio For teams managing multiple product lines.
$ 99 /month, billed annually
$ 119 /month
- Everything in Growth
- Multiple team members
- Formula approval workflows
- Advanced reporting & export
- Dedicated account manager
Frequently asked questions
Everything you need to know about HarmonySoy and how it helps candle makers build better products.
Is HarmonySoy an inventory management system?
Not primarily. HarmonySoy is focused on formula development, test batches, burn logs, and production-ready recipes. The core value is helping you build better candles with less guesswork. Inventory features may come in future updates.
Is this only for soy candles?
HarmonySoy is designed for soy candle makers first, but the workflow also supports other wax types like coconut blends, parasoy, and beeswax. The formula builder is flexible enough for any candle-making process.
Is this just another spreadsheet?
No. HarmonySoy is structured specifically for the candle-making workflow, including formulas, versioning, burn tests, approvals, and batch scaling. Unlike spreadsheets, it tracks relationships between formulas, test batches, and burn results so you can compare versions and generate production sheets with one click.
Can I calculate the real cost per candle?
Yes. HarmonySoy includes a built-in cost and margin calculator that tracks material costs, labor estimates, overhead allocation, and packaging to give you a precise COGS per unit with suggested wholesale and retail pricing.
Is there a free trial available?
Yes, we offer a 14-day free trial for all new users. During the trial, you can explore all the features of HarmonySoy without any commitment or credit card required.
Turn your candle experiments into repeatable, profitable products
Join candle makers who have already reduced test waste, improved consistency, and scaled production with confidence. Start your free trial today.