You’ll see a few common styles, each suited to a different look:

• Number candles: Single digits (0–9) to mark ages or anniversaries.
• Spiral candles: Classic slim candles in pastel or bold multicolor packs.
• Glitter/metallic/iridescent candles: Shimmery finishes that elevate simple cakes.
• Letter sets: Candles that spell “Happy Birthday” for a quick topper.
• Re-light candles: Designed to briefly re-ignite for a playful moment.
• Sparkler-style candles: Create a sparkling effect—use with care and adult supervision.
• Novelty shapes: Fun themes and shapes for kids’ and milestone cakes.

Choosing a style often comes down to your theme, cake size, and how much visual impact you want.

You can shop number candles online or in store:

• Online: Visit the Birthday Candles section and search “number candle.” Use filters to pick the digit (0–9), color, and finish (glitter, metallic, iridescent, confetti). Choose pickup or delivery if available in your area.
• In store: Check the Party & Occasions aisle for candles and toppers. Store availability can vary by location.

If you’re on the Walmart app, set your preferred store to see what’s in stock before you go. Consider grabbing two digits for double-digit ages and an extra “0” if you celebrate milestones often.

It depends on your style and cake size, but these approaches are common:

• Traditional: One slim candle per year. Works best on larger cakes with space between flames.
• Number candles: Use two candles (e.g., “2” and “5”) to show the age without overcrowding.
• Letter sets: A “Happy Birthday” set keeps the surface clean and festive.
• Cupcakes: One slender candle per cupcake is simple and photo-friendly.

For smaller cakes, fewer candles or a single number candle can help avoid drips and crowding. Leave a bit of space between flames, and place candles securely upright before lighting.

Re-light candles are designed to briefly re-ignite after you blow them out, adding a playful surprise. To use them safely, consider the following:

• Set up: Insert candles upright and evenly spaced on the cake’s surface.
• Supervise: Light them just before singing, keep matches/lighter handy, and supervise closely—especially around kids.
• Blow out and cool: After the fun, blow out again as needed. Allow candles to cool fully before removing.
• Follow packaging: Usage details can vary by product; always read and follow the package directions.

If you prefer a calmer candle moment for very young guests, standard non–re-light styles may be a better fit.

Proper storage helps candles keep their shape and color for future celebrations:

• Keep cool and dry: Store away from heat, sunlight, and humidity to prevent warping and color fading.
• Protect finishes: Place unused candles back in their tray or wrap them in tissue to avoid scratches and color transfer.
• Keep wicks straight: Lay candles flat in a small box or container.
• Separate used from unused: Save gently used candles for practice bakes or personal treats; keep unburned candles for guests’ cakes.

Before reuse, inspect for cracks or bent wicks. When in doubt, fresh candles can offer the cleanest look for photos.