What to do with candles in a heatwave

Candles are a staple of a comfortable and calm interior. However, in this summer's scorching heatwaves, looking after your candles isn't easy. If your candles are sweating, don't worry, and if you're keeping your candles in the refrigerator, you need to take them out.

Some of the best candles on the market contain coconut wax, soy wax, and other materials which will melt in the summer heat. As a result, your favorite candles might melt, sweat, or begin to look sticky.

There are simple ways to care for your candles and even ways in which these candles can help you to beat the heat. Taking your mint-scented candles out of the cupboards and keeping them in your house might be one of the easiest ways to keep cool without spending lots of money.

I've asked experts what you can do with candles in a heatwave. They gave me tips on how to keep your favorite candles in top condition as well as have them release soft scents into your house, offering relief and respite in the face of this oppressive heat.

Just because it’s hot, doesn’t mean you can’t burn your candles. In a heatwave, I would recommend trimming the wick, ideally with wick trimmers and always letting your candle melt evenly and properly.

Owner of Scented Designs, Kate De Palma, recommends storing your candle in ‘a cool, dark place, but if you don't have one of these, think about a space where the temperature is consistent. If the temperature is always fluctuating, the wax might expand and contract, burning the wick or cracking your container’.

This means that you're best to avoid sunny spots and any places which are directly in sunlight. A cupboard or shaded space will likely make the best spot.

Lots of people try to keep their candles in the refrigerator during a heatwave. Logically, this seems like a good idea, because it will stop your candle from melting. However, Birdie Hansen from the Effing Candle Co, says that ‘doing so can cause the wax to crack and separate from the wick, making it dangerous to burn’.

Instead, she suggests keeping your candles in a cool location. She says, ‘candles are unlikely to melt in the heat as a result of insulation in their cardboard shipping box. We’ve only had two candles melt in transit in three years of production and that’s when it was 112℉ outside’.

If you still have the original box, place your candle back inside it and keep it in a cool part of the house.

Birdie also says that people think that their candle is better near drafts in the hot weather. However, if your lit candle is near a strong air flow, it’s a fire risk.

She says, ‘if the candle is dancing, there’s a draft. Blow your candle out, wait for the wax to cool, and move it to a different location. I use candle lamps in the summer months, so I get all the fragrance without any of the flame’.

Your candles will also last longer in a candle lamp, so you’ll be able to savor the scent. Here are some of the best models on the market:

Best stone candle warmer

Illumination Warmer

This classic fragrance warmer has a vessel for sitting your candle or wax melts in. It's an easy way to create fragrance in your home without lighting a candle

Best retro candle warmer

Vintage Bulb Illumination

This candle warmer has a vintage bulb underneath it. You can place wax melts or your favorite candle in the bowl and keep it inside or outside in the evenings.

Best outdoor candle warmer

Garden Candle Warmer

Perfect for evenings outdoors, this candle warmer is more like a lantern. You can sit pillar candles inside and enjoy their scent and ambience late into the evening.

If you want to display your candles, you can keep them on your mantel, or in a place that is reasonable for the weather conditions (not somewhere hot or in direct sunlight).

The beauty of having your candles on display is that you'll benefit from its scent without having to light it. The smell of an unlit candle is called the 'cold throw'. Kate, owner of Scented Designs, recommends embracing the cold throw of your candle.

She says, ‘in hot weather the thought of lighting a candle isn't enticing, but you can enjoy a scented candle without burning it. Make sure that your candle is high-quality with a high fragrance load and strong throw. If you’re in doubt, ask your favorite candlemaker for recommendations’.

Bigger candles with green and fresh scent notes will be stronger and more refreshing. Different types and sizes will be better suited to different areas. You can use smaller candles in more compact spaces.

I wouldn't let hot weather stop you from taking candles outside in the evening. They're excellent mood-setters and you they will only add ambience to your outdoor events. If you place your candle in a lantern, it will be well-protected from the heat too. Make sure that you always watch them and position them responsibly, away from dry areas and fire hazards though.

Here are some of my favorite lanterns, perfect for taking outside:

Best wooden lanterns

Wood Lanterns

Crafted from sustainably sourced mango wood, these Brazilian inspired lanterns are organic and modern. They look beautiful outside, but you can also place them on your tablescape or mantel.

Best Gold Lantern

Etched Floral Lantern

This gold lantern is simple and elegant. It's possibly my favorite on the market, because you can put any kind of candle inside and the gold metal will enhance your candle's warm glow.

Best class paned

Glass Paned Lantern

These lanterns were created to mimic stained glass windows. They house pillar candles perfectly and offer a warm glow as well as a safe space for your favorite candles in the heatwave.

A heatwave shouldn’t stop your from enjoying candles. In fact, cooling scents like peppermint and pine or aquatic or ozonic fragrance families could help your brain to subconsciously feel cooler.

There are plenty of candles that can tick these boxes, some are even specially designed for heat or the outdoors. These are some of the best, fresh candles on the market:

Best ozonic

The White Company Seychelles

Scent families: ozonic, aquatic, fresh Scent notes: bergamot, orange, coconut, jasmine, vanilla Size: 4.9 oz Wax: mineral Wick: cotton Estimated Burn Time: 33 hr

When it's hot, the only place that I want to be is by the sea. With ozonic, aquatic notes, Seychelles emulates that 'fresh' scent with a little sweetness too. It's easy to store in cupboards too.

Best herbal

Loewe Thyme

Scent families: herbal, fresh Scent notes: thyme Size: 750g Wax: vegetable Wick: cotton Estimated Burn Time: 100+ hr

This is designed to be used outside, so the wax is a more hardy. Don't leave it in direct sunlight, but the herbal notes are refreshing, helping you to cool down in the heat.

Best mint

Arugala Mint Candle

Scent families: green, fresh Scent notes: peppermint, arugula, cucumber Size: 5 oz Wax: soy Wick: cotton Estimated Burn Time: 30+ hr

There's nothing like a minty, green candle when the weather is hot. Crisp and refreshing this is the ultimate summer scent, but it's soy wax, so keep it out of the sunlight.

First, don't keep them in the refrigerator. This can cause them to crack and unevenly cool. Store your candle somewhere cool, ideally out of direct sunlight. In a heatwave, everywhere feels hot, so I would recommend finding somewhere with a stable temperature. That way your candle composition will remain consistent.

Depending on the wax composition, you might find that your candle has melted. Soy candles melt around 104 degrees and others will melt at 130. If you've bought a premium candle, which contains coconut oils, it might melt at 78 degrees. However, coconut is often part of a wax blend, so it won't melt immediately.

As I have mentioned, do not keep your candle in the refrigerator. Storing it in a cool dark place should be enough. If you still have the box that you bought it in, this is one of the best places to keep it. Otherwise, you could try wrapping it in foil.

In a heatwave, before anything else, try to create the best conditions for your candles. Keep them at a stable temperature in a space that isn't too windy. I probably wouldn't light them, because taking the lid off a jar, or exposing your wax to the air, will do enough to release a gentle scent. If you want some ambience in the evening, you can place your candle in a lantern and enjoy the warm glow. If you do one thing in this heatwave, aside from investing in heatwave essentials, you should buy a mint candle: it's instantly cooling.