Cotton wicks — flat-braided or eco paper-core — are the industry standard for most container candles and self-trim during the burn. Wood wicks produce a distinctive crackling sound and create a wider melt pool, making them popular for premium coconut wax and slow-burn vessels. Wood wicks require more precise sizing and often need a slightly lower fragrance load. Both wick types are available through small-batch suppliers you can reach through the AJ Cosmo Labs iOS app.
Read the full guide on how to find a candle wick supplier for small batch →