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Going from making candles for your own home to selling them is a bigger jump than it looks. A candle you give your sister can tunnel a little or have a slightly tall flame and nobody minds; a candle someone pays for has to burn well every single time, carry the right safety information and arrive in one piece. This guide walks you through what you should have sorted out before your first sale: a locked-in recipe, documented burn tests, an honest pricing method, packaging, safety labeling, where to sell and insurance. It isn't legal advice: rules vary by state and by how your business is set up, so always double-check the details with your local authorities or an accountant.
1. Before you sell: a candle you can repeat
The first requirement for selling isn't a pretty label, it's consistency. Customers expect the candle they buy in March to smell and burn exactly like the one they bought in December. That means locking in a recipe and no more winging it:
- Same wax, same supplier. Two batches of soy wax from different brands can behave very differently with the same wick. Switch waxes and you're back to testing.
- Weigh everything. Wax, fragrance oil and dye are measured by weight on an accurate digital scale (grams or ounces), never by eye or by the spoonful.
- Track temperatures. Write down when you add fragrance and when you pour. A candle thermometer is non-negotiable.
- Batch records. For every batch, log the date, wax lot, fragrance lot, fragrance load, wick, vessel and notes. If a customer complains, you can trace exactly what happened.
Start with a small line: two or three scents in a single jar size. Nailing one combination is far easier than juggling ten half-tested ones.
2. Burn testing: your best insurance
Every combination of wax, wick, fragrance, dye and vessel is its own system. Change one variable and you need to test again. The wick calculator gives you a starting point, but the burn test has the final word.
A proper test means burning the candle from first light to the very end, in sessions of about three to four hours, letting it cool completely in between. Each session, check:
- Whether the melt pool reaches the edge on the first long burn (no tunneling).
- Flame height and any smoking, mushrooming or flickering.
- How hot the glass or tin gets: the outside shouldn't be too hot to touch.
- Cold throw and hot throw, in a normal-sized room with the door closed.
- How it behaves at the end, when only a little wax is left in the bottom.
Let candles cure long enough before judging scent (see our curing guide) and write down the results of every test. If something goes wrong, the candle troubleshooting guide will help you find the cause. Those notes are the backbone of your quality control, and if there's ever a claim, they show you did your due diligence.
3. How to price candles without fooling yourself
The most common beginner mistake is pricing by looking at what everyone else charges and forgetting your real costs. We won't give you numbers, since they depend on your suppliers and your market, but here's a method that works. First, work out your cost per unit by adding up everything that goes into each candle; the wax calculator and fragrance calculator tell you how many ounces or grams of each ingredient you're using.
| Cost line | What to include | Tip |
|---|---|---|
| Raw materials | Wax, fragrance oil, dye, wick, wick sticker | Use cost per ounce, including supplier shipping |
| Packaging | Jar or tin, lid, label, box, tissue paper | Often costs more than the wax; don't underestimate it |
| Waste | Rejects, test candles, breakage | Add a fixed percentage to every unit |
| Labor | Production, labeling, packing, photos | Put a realistic value on your hour and spread it per unit |
| Selling costs | Marketplace fees, payment processing, shipping you absorb | Every channel costs something different: price per channel |
| Overhead | Insurance, website, market booth fees, equipment | Spread it over the units you expect to sell in a year |
Once you have your total cost per unit, apply a markup that leaves room for a wholesale price (if you ever sell to shops, they need a margin too) and a higher retail price on top. Revisit your prices whenever your costs change, not just once a year.
4. Vessels, presentation and shipping
The vessel is part of the product: it has to handle heat, be free of cracks and sit stable. Candle jars and candle tins made for this purpose are the safest bets; avoid thin stemware, porous ceramics or decorative glasses when you don't know how they handle heat.
- Lids: protect the scent, keep dust out and make shipping easier.
- Shipping protection: snug boxes, dividers and padding. Soy candles can get marked or even soften in summer heat, so don't leave them in a hot car or garage.
- Consistent look: same labels, same fonts, photos always in natural light. A simple, consistent brand builds more trust than a design that changes every month.
5. Labeling: ASTM warnings and fragrance safety
In the US, the candle industry follows the voluntary ASTM F2058 standard for candle fire safety warning labels. In practice, that means your candles should carry clear cautionary wording and the standard safety icons, covering points such as:
- Never leave a burning candle unattended.
- Keep away from children and pets.
- Burn on a heat-resistant surface, away from drafts and anything that can catch fire.
- Trim the wick before each use and don't burn the candle all the way to the bottom.
Most label printers and candle supply companies sell ready-made warning stickers based on the standard, which is the easiest way to get the wording and icons right. Retailers often expect it, and it helps if there's ever a dispute.
On the fragrance side, ask your supplier for the IFRA certificate and the SDS (safety data sheet) for every fragrance oil you use, and stay within the maximum fragrance load they list for candles. Some suppliers also provide the hazard information needed if you ship candles to Europe, where CLP labeling rules apply. Requirements for net weight, business name and address can also vary by state and sales channel, so check with your local or state consumer protection office. For safe-burning best practices, see our candle safety guide.
6. Where to sell your candles
Each channel has its own upsides and costs, and you don't need to be everywhere on day one:
- Craft fairs and farmers markets: face-to-face sales, customers can smell the candle and you get instant feedback. They take time, setup and often require liability insurance.
- Online handmade marketplaces: quick visibility, but with fees and plenty of competition. Photos and listings make all the difference.
- Your own online store: more control and better margins, but you have to bring in the traffic yourself.
- Local boutiques and wholesale: steady volume in exchange for a lower price per unit. Have a wholesale price sheet and a minimum order ready.
- Social media and custom orders: great for personalized candles, weddings and corporate gifts.
7. Insurance, licenses and paperwork
A candle is an open flame inside someone else's home. Even if you do everything right, it's wise to carry product liability insurance that covers damage caused by what you sell; many craft fairs and boutiques ask for proof before they'll take you on. Get quotes from several insurers and describe exactly what you make.
On top of that, selling regularly usually means registering your business, collecting and remitting sales tax where required and following consumer protection and online selling rules. Requirements differ a lot between states, cities and counties, so check with your local authority, your Small Business Development Center or an accountant before you start.
8. Checklist before your first sale
- A locked-in recipe and batch records for every pour.
- Complete, documented burn tests for every combination.
- SDS and IFRA certificate for every fragrance oil, used within the supplier's limits.
- ASTM-style warning label on every candle.
- Prices based on full costs, worked out per channel.
- Safe vessels and packaging that has survived a test shipment.
- Product liability insurance, business registration and sales tax confirmed with your local authority.
With all of this in place, you're no longer selling "homemade candles": you're selling a reliable product. And that's what keeps customers coming back.
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Frequently asked questions
Do candles need warning labels in the US?
The industry follows the voluntary ASTM F2058 standard for candle fire safety warnings, and many retailers expect it. Using ready-made warning labels based on that standard is the simplest way to cover it. Check with your state for any extra requirements.
How should I price my candles?
Add up raw materials, packaging, waste, your labor, selling fees and a share of overhead to get your cost per unit. Then apply a markup that leaves room for both a wholesale price and a higher retail price.
How many burn tests should I do before selling?
At least one full burn test, from first light to the end, for every combination of wax, wick, fragrance and vessel. If you change any component, test again.
Do I need insurance to sell candles?
Product liability insurance is strongly recommended, and many craft fairs and shops require it. Compare quotes from several insurers and tell them exactly what you make.
Do I need an IFRA certificate for my fragrance oils?
You don't issue it yourself, but you should request it from your fragrance supplier along with the SDS, and stay within the maximum candle usage level it lists.