Do wax melts perform differently in a non electric candle warmer versus an electric warmer?
Yes. Non electric candle warmers use a tealight as the heat source, which can create higher and less consistent temperatures. Electric warmers typically provide steadier heat. Always test fragrance performance in the specific warmer type your customers will use.
How long should fragrance last in a wax melt warmer?
Fragrance longevity depends on wax type, fragrance load, and warmer wattage. A properly formulated melt should provide consistent scent for multiple heating cycles before fading. Replace the wax once scent strength noticeably declines.
Why does my wax melt lose scent quickly in a flameless burner?
Rapid scent loss often indicates excessive heat. If the warmer liquefies wax too quickly, volatile top notes may evaporate faster than intended. Test with lower wattage or confirm the fragrance oil is compatible with warmer-based systems.
Do flameless systems require different fragrance loads than burning candles?
Not automatically. Start within the recommended usage range for the wax or diffuser base and stay within IFRA guidelines for the specific product category. Increasing fragrance load does not always improve performance and can negatively affect stability.
Can I refresh melted wax by adding more fragrance oil?
No. Fragrance oil must bind to wax during formulation. Adding oil to previously melted wax can create uneven distribution and exceed safe usage levels. Replace with a freshly formulated batch instead.
Flameless products provide flexible fragrance delivery through controlled heat and evaporation. With proper formulation, measured fragrance loads, and consistent testing, they can deliver reliable performance without a flame.