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How To Use Wax Melts

Learn how to use wax melts safely, how much wax to add, how to get a stronger scent throw and how to change fragrances without making a mess.

How to Use Wax Melts Step by Step

Wax melts are pieces of fragranced wax that release their scent when gently heated in a suitable burner. Unlike candles, the wax itself does not contain a wick.

  1. Choose a suitable wax melt burner and place it on a stable, heat-resistant surface.
  2. Make sure the burner dish is clean, dry and cool.
  3. Add one small piece or segment of wax without overfilling the dish.
  4. Switch on your electric burner or place a suitable tealight underneath a candle-powered burner.
  5. Allow the wax to melt fully before deciding whether the fragrance needs to be stronger.
  6. Switch the burner off or extinguish the tealight when you have finished, then allow everything to cool completely.
Start small: wax melt portions vary in size. Begin with one small piece and add more only when needed and when there is enough room in the burner dish.

How Much Wax Melt Should I Use?

The right amount depends on the size of the wax pieces, the burner dish, the room and how strong you like your home fragrance. More wax is not always better, so begin with a small amount.

  • Small rooms: one small piece is usually a sensible starting point.
  • Medium rooms: begin with one piece and add a little more only if needed.
  • Large or open-plan rooms: a larger portion may help, provided the dish remains safely below its maximum capacity.
  • New fragrances: test a small portion first because some scents naturally smell stronger than others.

Never overfill the burner dish and always follow the instructions provided with the individual burner.

Wax Melt Safety Tips

Wax melt burners become hot during use. Correct placement, sensible wax portions and following the manufacturer’s instructions are essential.

  • Place the burner on a stable, level and heat-resistant surface.
  • Keep it away from curtains, shelves, drafts and other flammable materials.
  • Keep hot wax and burners away from children and pets.
  • Never add water to melted wax.
  • Do not move or touch the burner while the wax is liquid or the unit is hot.
  • Never leave an electric or tealight burner running unattended.
  • Use only the bulb, tealight or heating method recommended for your burner.

Electric or Tealight Wax Melt Burner?

Wax melts can be used in both electric and candle-powered burners, provided the product is designed for wax. The main differences are the heat source, the available space and the atmosphere each style creates.

Electric Wax Melt Burners

Electric wax melt burners provide steady heat without requiring a tealight. The range includes freestanding, plug-in and touch-control designs.

Tealight Wax Melt Burners

Tealight wax melt burners use a small candle beneath the dish and create a traditional, flickering glow. Always use the recommended tealight size and never leave the flame unattended.

Compare the different styles, room suitability and features in our complete wax melt burner guide.

How to Make Wax Melts Smell Stronger

If your wax melts smell weaker than expected, the cause is usually the wax, the burner, the room or the burner’s position.

  • Allow the wax to melt fully: the fragrance may take time to spread around the room.
  • Avoid drafts: keep the burner away from open windows, doors, fans and extractor vents.
  • Choose a central position: this can help the fragrance move more evenly through the room.
  • Use fresh wax: visible wax can remain after its fragrance has faded.
  • Keep the dish clean: leftover wax can mix with and weaken a new scent.
  • Use an appropriate burner: insufficient or excessive heat can affect fragrance performance.

Work through our dedicated guide on why you may not be able to smell your wax melts for more detailed checks.

Choosing Wax Melts for Each Room

Different fragrance families suit different rooms and moods. These are suggestions rather than rules, so choose scents that make the space enjoyable for you.

Read our full guide to the best wax melts for each room for more suggestions.

Wax Melt Troubleshooting

Use the dedicated guides below when something does not seem right. Keeping the detailed answers on separate pages makes it easier to find the correct solution.

Weak or Missing Scent

Check wax age, room size, airflow, burner position and whether the wax has melted fully.

Fix weak wax melt scent

Smoke, Soot or Heating Problems

Find checks for wax that will not melt, smoking wax, soot and electric burner problems.

Open the troubleshooting guide

Old or Stuck Wax

Learn how to remove cooled wax safely and clean the dish before changing fragrance.

Read the cleaning guide

How to Change Wax Melts

Change the wax when you can no longer smell the fragrance. The wax itself may still remain in the dish because it does not disappear in the same way as candle wax around a burning wick.

  1. Switch off the burner or extinguish the tealight.
  2. Allow the burner and wax to cool completely.
  3. Remove the hardened wax gently from the dish.
  4. Wipe away any remaining residue.
  5. Add the new fragrance only when the dish is clean, dry and cool.

Never pour melted wax down a sink or drain. For stubborn wax and electrical burner care, follow our guide on how to clean a wax melt burner.

Wax Melt FAQs

How long do wax melts last?

You can warm the same wax repeatedly until its fragrance has faded. The exact time varies according to the wax, fragrance, amount used, burner temperature and length of each session.

Can I reuse the same wax melt?

Yes. Allow it to cool and harden between uses, then warm it again later. Replace it once it no longer releases a noticeable fragrance.

Do wax melts evaporate?

The fragrance gradually disperses into the room, but much of the wax remains in the burner dish. This is why the wax may still be visible even when the scent has finished.

Can I use wax melts in both electric and tealight burners?

Yes, provided the burner is specifically designed for wax melts. Follow the instructions for the individual electric or candle-powered burner.

Can I mix different wax melt fragrances?

Yes. Use small portions so that the dish is not overfilled. Combining related scents can help you create your own fragrance blend.

Why can’t I smell my wax melts?

The wax may have lost its fragrance, the room may be too large, the burner may be in a draft or the heat may be unsuitable. Follow our wax melt scent checklist to identify the likely cause.

When should I change my wax melt?

Change it when the melted wax no longer releases a noticeable fragrance. You do not need to wait for the wax itself to disappear.

Ready to Choose a Fragrance?

Browse strong scented wax melts, customer favourites and decorative burners for every room.