How To Evaluate The Quality Of Jewish Candles

Based on the background regarding the types and colors of Jewish candles, quality can be assessed across the following dimensions:

Verification of Compliance and Certification
High-quality products must meet general candle safety standards-such as the EU's EN 15493 fire safety standard and the US ASTM F2417 fire safety specification-and be supported by test reports from ISO 17025-accredited laboratories, ensuring no safety hazards during combustion.

Assessment of Burning Performance

The flame height remains stable within a safe range, without excessive height or violent flickering;
During tilt tests, the candle does not ignite surrounding flammable materials; self-extinguishing candles automatically go out at the specified remaining height without leaving scorch marks;
Residual smoke after extinguishing lasts no longer than 30 seconds, and no significant amounts of acrid black smoke are produced.

Inspection of Materials and Craftsmanship
High-quality Jewish candles feature uniform wax free of impurities and a centered, straight wick; they do not exhibit significant wax dripping or leaning issues during use and provide the necessary burn duration required for rituals such as Shabbat and Hanukkah.