What do freesias smell like? The short answer: sweet, honeyed and gently citrus, with a clean freshness underneath that keeps the sweetness from ever feeling heavy. It is one of the most distinctive fragrances in the flower world — soft enough to live with for weeks, vivid enough that most people can name it with their eyes closed. In this guide, we break the scent down note by note, explain why some colours smell stronger than others, and share how to get the most fragrance from a bouquet at home.
The scent in one sentence
If you asked a florist to describe freesia fragrance across a flower bench, most would land somewhere close to this: a sweet, honeyed floral with a squeeze of citrus and a faint peppery greenness, like white petals and lemon peel warmed in the sun. It is often compared to jasmine and orange blossom for its heady sweetness, but freesia is lighter on its feet than either — brighter, cleaner, and less overwhelming in a closed room.
That balance is why freesias are such a popular flower to send by post. A strongly scented bouquet like oriental lilies can dominate a small kitchen. Freesias perfume a room more politely: you catch the scent as you walk past the vase, and it rewards you every time you lean in.
Breaking the fragrance down, note by note
Fragrance chemists have identified up to 50 aromatic compounds in freesia blooms, but three do most of the work:
Linalool is the backbone — in some varieties it makes up between 30% and 90% of the flower's scent profile. It is the same soft, floral-woody molecule found in lavender and bergamot, and it gives freesias their calm, clean floral heart.
Limonene brings the citrus. It is the compound that makes lemon peel smell like lemon peel, and in freesias it appears as that zesty, mouth-watering brightness in the top of the scent.
Methyl benzoate adds the sweetness — a warm, slightly balsamic note that reads as honeyed rather than sugary.
Around these three sit smaller amounts of terpineol, sabinene and myrcene, and the exact balance shifts from variety to variety. That is why two bunches of freesias can smell noticeably different — same flower, different recipe.
Do different freesia colours smell different?
Yes — and this surprises people. As a general rule among growers and florists:
White and yellow freesias carry the strongest perfume. White varieties tend towards a bright, airy fragrance with a subtle peppery edge, while yellows lean sweeter and more honeyed, with the clearest citrus lift.
Red freesias come next — still clearly fragrant, with a slightly deeper, rounder sweetness.
Pink, lilac and mauve varieties are typically the most subtle: greener, softer, sometimes described as having an almost rain-fresh quality.
None of this makes one colour better than another. A mixed bouquet of long-stem freesias gives you the full range — the whites and yellows carrying the perfume, the pinks and lilacs adding depth of colour — which is exactly why mixed bunches remain the classic choice.
Why do some freesias have hardly any scent?
If you have ever bought freesias that barely smelled of anything, there are three likely explanations.
First, variety. Modern breeding has prioritised stem length, head count and vase life, and in some newer hybrids fragrance was traded away in the process. The scent simply is not there to find.
Second, temperature. The aromatic compounds in freesias are volatile — they evaporate into the air more readily when the room is warm. A freesia in a cold supermarket aisle can smell of very little, then open up beautifully on a warm windowsill. Cool rooms preserve the flowers; warmth releases the perfume. There is a happy middle.
Third — and this is the strange one — genetics. Not the flower's, but yours. A proportion of people carry a recessive trait that makes them unable to smell freesias at all, a documented specific anosmia. If freesias have always seemed scentless to you while everyone around you swoons, you may simply be one of them.
Why perfumers have never truly bottled it
Here is a detail that says a lot about this flower: despite freesia appearing as a note in hundreds of perfumes, there is no natural freesia extract in any of them. The blooms yield no usable essential oil, so every 'freesia' in perfumery is a reconstruction — an accord built from linalool, green notes and ionones to approximate the real thing.
Perfumers describe these accords as adding airiness and green sweetness to a composition, and some are lovely. But ask anyone who has held a fresh stem to their nose and they will tell you the copy never quite matches the original. The living flower has a naturalness — that faint sap-green edge, the mineral freshness — that resists the bottle. If you want the true scent, you need the actual flowers in the actual room.
How to get the most fragrance from your bouquet
A few florist's habits will noticeably increase the scent you get from a bunch of freesias:
Let the buds open at room temperature. Freesias travel best in bud, and the fragrance arrives as the flowers open. Give them a day or two in a moderately warm room and the perfume builds steadily.
Place them where air moves. A hallway table, a kitchen counter, beside a doorway — anywhere you regularly walk past. Moving air carries the volatile compounds to you, so you experience the scent in gentle waves rather than not at all.
Keep them out of direct heat. A radiator shelf will push out a burst of fragrance but exhaust the flowers quickly. Bright, indirect light is the balance point between scent and stamina.
Refresh the water every two days and trim the stems. Healthy, well-hydrated stems keep producing new open blooms — and each newly opened flower is a fresh source of perfume. With this sort of care, freesias last 2-3 weeks in the vase, releasing scent for most of that time. Our full guide to caring for freesias covers the details.
What do freesias smell like compared with other flowers?
Context helps, so here is how freesia sits against the flowers people most often compare it with.
Versus roses: garden roses smell deeper and more velvety; freesias are brighter and more citrus-led. Rose is an evening scent, freesia a morning one.
Versus lilies: oriental lilies are far heavier — opulent, spicy, sometimes overpowering indoors. Freesias offer perhaps half the projection with none of the headache.
Versus sweet peas: the closest cousin in spirit. Both are fresh and nostalgic, but sweet peas read more powdery-green, while freesias carry more honey and lemon.
Versus jasmine: jasmine shares the heady white-floral sweetness but is muskier and more intense at close range. Freesia is jasmine's daytime counterpart — similar sweetness, cleaner finish.
It is also a scent thick with memory. For many people in Britain, freesias were the flower a mother or grandmother kept on the kitchen table, and the fragrance carries that association for life — one reason they make such a moving gift. The flower's associations with innocence, trust and friendship run deep; we explore them in our guide to freesia meaning and symbolism.
Common questions
What do freesias smell like, in simple terms?
Sweet, honeyed and gently citrus — a light floral fragrance with hints of lemon and a fresh green edge. Most people find it bright and uplifting rather than heavy.
Which colour freesia smells the strongest?
White and yellow freesias generally carry the strongest fragrance, followed by reds, with pinks and mauves the most subtle. A mixed bouquet gives you both strong perfume and a full range of colour.
Do freesias smell stronger as they open?
Yes. Freesias arrive in bud and release their fragrance as each bloom opens, so the scent builds over the first few days and renews as successive buds along the stem come into flower.
Why can't I smell my freesias?
Either the variety is a low-fragrance hybrid, the room is too cold for the scent compounds to evaporate, or — genuinely — you may be one of the minority of people genetically unable to smell freesias at all.
Is freesia perfume made from real freesias?
No. Freesias yield no usable essential oil, so every freesia note in perfumery is a synthetic reconstruction. The only way to experience the true scent is with fresh flowers.
How long will a freesia bouquet keep its scent?
With fresh water every two days, regular stem trims and a spot away from direct heat, freesias last 2-3 weeks in the vase and produce fragrance for most of that time as new buds open.
Are freesias too strongly scented for small rooms?
No — freesias are among the better-behaved fragrant flowers. They perfume a room gently rather than filling it, which makes them a safer scented choice than lilies or hyacinths for kitchens and bedrooms.
If reading this has you wanting the real thing on your own table, our long-stem freesia collection is cut and dispatched within 24 hours of your chosen delivery date, arriving in bud and ready to fill your home with that sweet, honeyed, gently citrus scent for weeks.
Author - Stephen Crowther