We get it—sometimes you’re in a pinch. Maybe your candle tunneled weirdly and you’re trying to even it out, or you just want to melt down the last bit of wax so you can clean the jar. Whatever the reason, if you’ve ever found yourself wondering, “Can you microwave a candle?”—you’re not alone.
Let’s break it down.
First things first: Can you microwave a candle?
Technically? Yes. But should you? That’s a different story.
Most candles can be microwaved if they’re in a microwave-safe container. But that doesn't mean it's a good idea. Many candle jars—especially glass ones—aren’t designed for rapid heat exposure. Microwaves heat unevenly, and wax can get hot fast. That combo can lead to cracking, warping, or even overheating. Not exactly the cozy moment you were going for.
So…can I put a candle in the microwave at all?
If you’re talking about microwaving a candle to melt it down or soften wax, proceed with serious caution. Here's why:
- Metal wicks are a no-go: Some candles have metal wick bases, which are absolutely not microwave-safe. Metal + microwave = bad idea.
- Uneven heating can be risky: Wax might melt on the outside but stay solid in the middle. That can cause overheating or splattering.
- Glass can crack: Even if the jar looks sturdy, most store-bought candle jars aren’t meant for microwave use.
Bottom line? It’s more risk than reward.
What if I want to reuse the jar?
We love a good reuse moment. But instead of zapping your candle in the microwave, try this safer (and easier) method:
- Place the candle jar in a bowl or pot of hot water (not boiling).
- Let it sit for 10–15 minutes—the wax will soften naturally.
- Scoop out the wax, wipe out the jar, and you're good to go.
Even better? With ReCandle Co. refillable candles, you don’t need to microwave or scrape anything. Our soy wax refills are made to pop right out—no tools, no mess, no heat required.
Why you shouldn’t microwave candles (even if it seems convenient)
Let’s recap. You can microwave a candle… if it’s in the right container and doesn’t contain metal. But between the fire risk, potential damage to your container, and general mess factor, it’s not worth it. There are safer, cleaner ways to get the result you want.
Plus, if you're using ReCandle Co. candles, you won't run into this issue at all. Our wax refills are designed with convenience (and safety) in mind—so you can skip the microwave and get back to your vibe-y candle moment.
TL;DR
Can you microwave a candle? Technically, yes—but it’s usually not a good idea. The microwave doesn’t heat wax evenly, some candles have metal parts, and most containers aren’t designed for it. Safer alternatives (like hot water) are better for melting leftover wax or cleaning jars. Or—if you’re into low-effort, low-waste living—go with candles that don’t require any of that in the first place. Hi, ReCandle.