The Codex
Glossary
Act 1. The First Pour

The Bench

The workspace a candle deserves, before the wax comes out.

This is a working guide on how to make candles at home. Container-first, honest about paraffin, and written from a kitchen table rather than a studio.

I made my first fifty candles on a kitchen table. Not a studio, not a bench in a converted garage, an actual dining table with a tea towel underneath. Everything I say in this act assumes you have the same setup, because that is where the honest work happens.

The temptation on day one is to buy a kit. Kits are fine for a weekend, but they hide the two variables that will actually decide whether your candle burns cleanly. I want you looking at those variables from the first pour.

What you actually need

A digital scale that reads to one gram. A stainless jug you will only use for wax. A probe thermometer with a metal stem, not the little dial ones that come stuck to the side of double boilers. Wicks, wax, fragrance, glass. That is it. If a supplier tries to sell you a stirring stick, walk away.

The bench overhead on the next page is my current setup. Everything on it earns its place. I moved the mica powders and the wick stickers off camera because they were making me feel busier than I was.

The five thermometers, ranked

You will see five thermometers in kits and Instagram flat-lays. Only one is worth your money. The infrared gun reads the surface of the wax, not the mass, so it lies by a handful of degrees depending on the vessel. The clip-on dial thermometers drift inside a month. The candy thermometer is close, but the shaft is too long for a 500 ml jug.

Buy the digital probe with a metal stem and a folding tip. Around $19 at any homeware shop. It gives you the reading at the same depth every time, which is the only reading that matters.

Reading wax by eye

Before you buy a thermometer, you can already read wax by eye. Fully solid and opaque means below 45°C. Glossy edges with a soft middle means around 55°C. Fully clear like water means above 75°C. This is not precise, but it is the mental model I want you carrying to every pour.

The next section takes those three states and ties each one to a specific step in the pour.

Bench essentials
  • Digital scale, 1 g resolution
  • Stainless pouring jug, wax-only
  • Probe thermometer, folding metal stem
  • Pre-warmed vessels of the size you plan to pour
  • Wicks in two sizes above and below your target
  • Notebook and pencil (batch log lives here, not on your phone)
Figure · kitchen-setup-overhead
Kitchen pour station overheadTop-down plan of a kitchen candle-pour station with each tool labelled.0.0 gDigital scaleDouble boilerPouring jugPaper towelsWick barsFire blanketProbe thermometercooling zone: level, away from heatKitchen table, 120 × 80 cm. Heat source at back. Extinguisher within reach.
A safe workstation. Annotated overhead of a kitchen-table pour station, with each tool labelled to its line on the shopping list.
Figure · five-thermometers
Five thermometers, one to buyComparison of five thermometer types. The probe thermometer is highlighted as the recommended choice.Probe
Fast, cheap, accurate to ±1 °C
BUY THIS ONE
Infrared
Reads surface only, misses core wax
Candy
Slow, fragile glass
Dial
Slow response, drifts over time
Pen LCD
Fine, but shorter probe
The five thermometers, and the one to buy. Probe, infrared, candy, dial, digital pen thermometers compared side by side. The probe thermometer is the one to buy.
Figure · wax-by-eye
Wax by eyeFour wax types shown at the same scale beside a UK pound coin for reference.£1Soy flakes£1Paraffin pellets£1Coconut blend£1Rapeseed-cocoSame 30 g scoop of each wax. Coin ~23 mm across.
Wax by eye. Soy flakes, paraffin pellets, coconut blend and rapeseed-coco at the same scale, with a one pound coin for reference.