A vanilla candle is one of the easiest scents to like. It smells sweet, warm and familiar to most people. A researcher at Oxford University looked at why. His answer is about your past, not about chemistry. Here is what he found, and what it means when you choose a candle for your home.
Why a Vanilla Candle Feels So Familiar
Charles Spence of Oxford University wrote a research review called "Odour hedonics and the ubiquitous appeal of vanilla". Odour hedonics means how pleasant a smell is. This is a review of earlier studies, not a new experiment.
He weighs three ideas. Is vanilla liked because we learn to like it? Are we born liking it? Or does its molecule make it pleasant? His main answer is familiarity and early exposure.
Why do so many people like vanilla?
Vanillin, the main smell chemical in vanilla, can pass into breast milk. Vanilla is also added to some baby formula. So many of us meet it very early, long before we choose a candle.
What the Research Says About Vanilla and Mood
The review mentions studies that link vanilla in the air with changes in mood and alertness. It also says the stronger claims, like easing stress, are speculation. The evidence is limited.
That is a fair way to talk about it. We can say many people find vanilla cosy and comforting. We cannot say it fixes a bad day. A candle is part of a wind-down routine, and that is plenty. Light it, sit down and let the evening slow.
Sweeter Scents for People Who Love Vanilla
If vanilla feels like home to you, you may like its sweeter cousins. Caramel, marshmallow and bakery scents all sit in the same warm family. On our site they live in the Indulgent range.
- Try a small candle or melt before you buy a big jar.
- Smell it in the room where you will use it.
- Pair a sweet scent with a lighter one for balance.
- Give each new scent a few evenings before you decide.
A wax melt is an easy way to test a new scent. A jar candle gives a longer, steadier smell once you know you love it.
Quick answers
Is vanilla a calming scent?
Many people find it cosy and comforting. Some small studies link it to mood, but the Oxford review calls the evidence limited, so we make no health promises.
Why does vanilla smell sweet when it has no sugar?
Your brain links vanilla with sweet foods like custard and cake. Smells we link with sweet foods tend to seem sweet themselves, even when no sugar is there.
If this sounds like your kind of smell, have a look at the Indulgent range and light one on a quiet evening. It is a small, simple way to make a room feel warm, and it costs you nothing but a few quiet minutes.
Related reading
- Vanilla Scented Candles Are Going Lighter This Spring: how vanilla is changing for warmer weather.
- Coffee Scented Candles: Why Food Smells Suit A Room: more on why sweet and food scents work at home.
- Caramel And Vanilla Candle: A Warm Gift For Any Host: a sweet scent as a gift.
