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The wax goes in the trash and the jar often recycles once it is clean. Freezing the jar usually pops the wax out in one piece, or you can warm it and wipe it out. Never pour melted wax down a drain, where it cools, hardens, and blocks the pipe. Reusing the jar beats recycling it. Before you go, confirm that a local recycling center accepts the material in its current condition.
- Recycling route
- Special handling
Jar candles, votives, pillars, and tealights. The wax is trash, the container usually is not, and the drain is the one place none of it should go.
Where to Recycle
- Curbside glass and metal recycling, for clean empty containers
- Regular trash, for wax, wicks, and metal tabs
- Craft groups and candle makers, who take leftover wax
- Buy Nothing groups, for clean jars
How to Prepare
- 1Get the wax out first, by freezing the jar, warming it gently, or scooping it
- 2Put the wax in the trash along with the wick and its metal tab
- 3Never pour melted wax down a sink or drain, since it hardens and clogs the pipe
- 4Wash the empty jar so no film remains
- 5Recycle a clean glass or metal container with your normal streams, checking whether your program excludes candle jars
- 6Reuse the jar for storage or a new candle instead, which is the better outcome
- 7Recycle tealight cups with aluminum if your program takes small foil items
Special Instructions
Municipal guidance is blunt about this: candle wax is not recyclable, but the tins and jars often are, so remove the wick and any remaining wax and put those in the trash. Freezing is the easiest removal method because wax contracts and releases from the glass. Melted wax poured into a sink solidifies in the trap and is an expensive plumbing problem. Note that some recycling programs exclude candle jars specifically regardless of how clean they are, so check your local list rather than assuming a glass jar qualifies. Treat all candle wax as trash regardless of type.
Environmental Impact
There is no candle recycling stream, so everything here is about reuse. A clean jar is a genuinely useful container, leftover wax can be remelted into a new candle with a fresh wick, and both of those avoid the disposal question entirely. The wax itself is a small quantity and inert in a landfill; the pipes are the thing that actually gets damaged when people take a shortcut.
Sustainable Alternatives
- Reuse the jar for storage, drinks, or a new candle
- Remelt leftover wax with a new wick
- Give clean jars to a candle maker or craft group
- Use wax scraps as fire starters with cardboard or lint
Official guidance and resources
Accepted items and drop-off rules can vary by location. Check the destination before you go.
What’s Accepted
Not Accepted
- Candle wax in any recycling stream
- Jars with wax still in them
- Candle jars in programs that exclude them, which some do
- Wax poured down a drain
Related recycling guides
Recycle candles
Search recycling centers by city or ZIP, or explore more household materials.