Meltpool: Candle Calculator
Wax, fragrance load & price
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Candle math done right — wax, fragrance load, wick size and pricing, in oz and grams. Now track your stock so every candle prices itself. Free calculators, Pro studio.
The candle maker's calculator that gets the math right — in ounces AND grams.
Meltpool gives container-candle and wax-melt makers six precise, bench-ready calculators for free, and keeps your whole catalogue priced, stocked and repeatable with Pro.
EVERY NUMBER YOU NEED AT THE POUR STATION
• Container Fill — water method (water weight × your wax's factor) or vessel dimensions → exact wax weight per candle and per batch, with purchasing totals and a burn-time estimate.
• Fragrance Load — set your FO percentage and see fragrance weight and total pour instantly, with each wax's typical maximum marked. The convention is stated right on screen: FO % is of wax weight; total pour = wax + FO.
• Batch Scaler — scale any recipe to N candles or a target weight; wax, fragrance and dye scale together.
• Candle Pricing — editable cost lines (wax, fragrance, wick, vessel, label — rename them to match your supplies), labor and overhead → unit cost, then wholesale and retail with honest margins.
• Wick Size Guide — vessel diameter → size-class guidance, the double-wick rule, and the full melt-pool check so you always burn-test with confidence.
• Dye & Colorant — percentages or per-pound dosing without the spreadsheet.
OUNCES AND GRAMS, FIRST-CLASS
One global setting. Every value in clean monospaced figures. Pounds and kilograms appear as purchasing summaries — rounded up, so you never under-buy. No screen ever mixes systems.
SHOWS THE WORK
Every result card shows how it was computed — the water factor, the wax:FO split, the cost lines, the rounding. Check it against your own math any time. That's the point.
YOUR RECIPE CATALOGUE (PRO)
Save any calculation into a recipe — large candle, small candle, tea light. Each recipe keeps its vessel, wax, fragrance load and wick notes, rolls every saved calculation into a bill of materials, and prices the candle with your real costs. Export a clean material list for the bench or your supplier.
YOUR STOCK ROOM (PRO)
Track every material you own — wax, fragrance, wicks, jars, dye, packaging — with what's on hand and what each costs, plus a low-stock heads-up before a pour run. Link a recipe's cost lines to your stock and every candle prices itself from your real unit costs — change a price once and every recipe updates. Poured a batch? "Made a batch" counts your stock down automatically, with shortfall and low-stock flags. Free saves one full recipe so you can try everything; Meltpool Pro unlocks the unlimited catalogue, the stock room, and export.
PRIVATE BY DESIGN
No account. No ads. No tracking. Works completely offline. Your recipes live on your device and sync privately through your own iCloud.
MELTPOOL PRO
Yearly $19.99, Monthly $2.99 (auto-renewing), or a one-time Lifetime unlock — pay once, yours forever. Unlimited recipes, the stock room, and material-list export; the calculators are free forever. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends; the Lifetime option does not renew. Manage or cancel anytime in your Apple Account settings.
Terms of Use: https://evelaina.com/meltpool/terms
Privacy Policy: https://evelaina.com/meltpool/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Meltpool 1.1 brings your stock room into the workflow.
NEW — STOCK (Pro)
Track every material you own — wax, fragrance, wicks, jars, dye, packaging — with what's on hand, what each costs, and a low-stock heads-up before a pour run.
NEW — LIVE PRICING FROM STOCK
Link a recipe's cost lines to your stock and every candle prices itself from your real unit costs. Change a price once and every recipe updates.
NEW — MADE A BATCH
Poured a batch? Tap "Made a batch," check the preview, and your stock counts down automatically — with shortfall and low-stock flags.
NEW — LIFETIME UNLOCK
Prefer to pay once? Meltpool Pro is now available as a one-time Lifetime purchase, alongside the monthly and yearly plans.
As always: all six calculators stay free, ounces and grams everywhere, no ads, no tracking, fully offline.
The developer, Vytautas Jazbutis, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Vytautas Jazbutis
- Size
- 1.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Lifetime: Pay Once Studio $29.99
- Pro Monthly: Seller Toolkit $2.99
- Pro: Recipe Studio & Export $19.99
- Copyright
- © 2026 Evelaina