Built to hold their ground. Zinc core wicks stay straight in melted wax thanks to their rigid inner core. They're cooler burning and do best in paraffin wax.
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Zinc Wicks
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Zinc Wick Overview & Selection Guide
What They Are, Benefits, and Safety
Zinc core wicks are cotton-braided wicks with a thin zinc wire at the center. This wire keeps the wick upright during pouring and burning, even in softer waxes or larger diameter candles.
Key Benefits:
Rigidity: Stays straight during pouring, ensuring even wax distribution.
Consistency: Produces a stable flame and reduces mushrooming.
Versatility: Works well with paraffin, soy blends, and gel wax.
Safety Note: Zinc wicks are non-toxic when burned as intended. They meet safety standards for candle manufacturing and are widely used in commercial production. Always test burn in your intended wax and container size.
Matching Size to Candle Diameter & Wax Types
Choosing the right zinc wick size is essential for an even burn and preventing tunneling or soot.
Sizing Tips:
Container Diameter: Measure across the widest point of your container.
Wax Type: Softer waxes (like soy) may need slightly larger wicks than harder paraffin blends.
Fragrance Load & Additives: Heavy fragrance or dye use may require a larger wick for proper melt pool.
Zinc Core Wicks Size Chart
Candle Diameter
Up to 2"
2"–3"
3"–4"
4"–5"
Recommended Zinc Wick Size
Z-24
Z-30
Z-51
Z-85
Notes
For votives, small tins
Great for standard jars
Works well in medium pillars
Large containers & wide pillars
Sizes are general recommendations and always test burn in your specific application.
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Pre-Tabbed & Spool Options
Our zinc wicks come in pre-tabbed lengths for easy setup or continuous spools for custom cutting.
Pre-Tabbed Wicks: Ideal for small batch makers, ready to drop into containers.
Spool Wicks: Perfect for high-volume production or unique candle dimensions.
Both options are made with natural cotton braid and a zinc core for stability.
Best Wick for My Candle
If you’re unsure which zinc wick will work best, start with a sample pack to test burn in your chosen wax and container size. This ensures optimal melt pool, scent throw, and safety for your finished candles.
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