Dia 40
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- Authentic original perfume
- Try before the full bottle
- Travel-ready 3ml, 10ml, 30ml
- Long-lasting scent
Dia 40 by Amouage opens on aldehydes and cyclamen, given a tart edge by blackcurrant and a green lift from violet leaf, with musk already present from the first minute. The heart is a full bouquet: rose, orange blossom, carnation and ylang-ylang, sharpened by bay leaf and tarragon and grounded by cistus. The base runs long and layered, orris, sandalwood, amyris and guaiac wood building a powdery, woody close that takes its time to settle. It suits men and women who want a floral with real structure rather than something quick and light. Voters keep it for fall and winter, mostly in the evening and at night. Longevity leans long-lasting and sillage leans strong in the votes, so it fills a room slowly and stays. A 3ml decant is enough to sit with it across a few cold evenings before deciding on more.
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Due to high demand, quantities are limited.
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The community verdict
Aldehydes, blackcurrant and cyclamen introduce Dia 40 before carnation and bay leaf settle into orris and guaiac wood. Wear divides between long-lasting and exceptionally long-lasting; strong projection leads, though some find it room-filling. Its woody floral character suits winter evenings, with autumn and night working too.
Summarised with AI from perfume-community reviews
- Topfirst impression
- Aldehydes
- Blackcurrant
- Cyclamen
- Musk
- Violet Leaf
- Heartafter a few minutes
- Bay Leaf
- Carnation
- Cistus
- Orange Blossom
- Rose
- Tarragon
- Ylang-Ylang
- Basewhat lingers
- Amyris
- Guaiac Wood
- Orris
- Sandalwood
- Brand
- Amouage
- Scent profile
- For women
- Decant sizes
- 3ml, 10ml, 30ml
We ship across the EU. Orders over €75.00 ship free. Returns are accepted within 30 days of delivery.
Amouage Dia 40, hour by hour
How it opens, settles and lingers on skin.
Carnations pressed inside an old book dusted with powdery orris.
What you smell
First spray0–15 min
- Aldehydes
- Blackcurrant
- Cyclamen
- Musk
- Violet Leaf
Heart15 min – 2 h
- Bay Leaf
- Carnation
- Cistus
- Orange Blossom
- Rose
- Tarragon
- Ylang-Ylang
Dry-down2 h – 7–12 h
- Amyris
- Guaiac Wood
- Orris
- Sandalwood
- Lasts
- 7–12 h
- Long lasting
- Sillage
- Strong, 3 of 4
What wearers say
Votes from fragrance communities, most-voted answers first.
Longevity236 votes
Most voted: 44%Long lasting
36%Eternal
Sillage235 votes
Most voted: 49%Strong
26%Enormous
Season201 votes
Most voted: 42%Winter
40%Autumn
Time of day169 votes
Most voted: 45%Evening
30%Night out
See all votesHide votes
Longevity236 votes
- Very weak2%4 votes
- Weak5%12 votes
- Moderate13%30 votes
- Long lasting (Most voted)44%105 votes
- Eternal36%85 votes
Sillage235 votes
- Intimate5%12 votes
- Moderate20%48 votes
- Strong (Most voted)49%115 votes
- Enormous26%60 votes
Season201 votes
- Spring12%24 votes
- Summer6%12 votes
- Autumn40%80 votes
- Winter (Most voted)42%85 votes
Time of day169 votes
- Daytime17%28 votes
- Office9%15 votes
- Evening (Most voted)45%76 votes
- Night out30%50 votes
Which size is right for you?
Every size is decanted from the same original bottle.
At 3 sprays a day.
Loved by 50,000+
Why scent lovers try it with us before they buy the bottle.
Hand-decanted from the original bottle
Decanted by hand from authentic bottles, never diluted.
Wear it for days before you commit
Live with it at work, at night and at the weekend before you buy a full bottle.
Just like the full bottle
A fine-mist atomiser sprays like the original, so it opens, projects and lasts on your skin the way the full bottle does.
10ML vs a blind buy
What a decant gives you that a bottle bought unsmelled can’t.
If you like Amouage Dia 40
Perfumes that share its most characteristic notes.
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Shares cyclamen · Ylang-Ylang
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Shares Ylang-Ylang · orris
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Shares aldehydes · orange blossom
Layer it with
Chosen for jasmine, vanilla and patchouli, notes that often share a formula with its orange blossom, violet leaf and ylang-ylang in the perfumes we stock.
Amouage
Dia 40 layered with
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The house
More from Amouage
Amouage was founded in Oman in 1983, and its perfumes still carry the country's long history with frankincense and resins. Expect rich, layered compositions: incense and labdanum, saffron and cardamom, rose and jasmine over sandalwood and oud, made to unfold slowly rather than announce themselves. Guidance is the newer face of the range, woody and softly fruity on a warm amber base. Interlude Man is the resinous, spicy one, while Reflection Man sets clean white florals over woods. Honour Woman is a bright, green tuberose for anyone who likes flowers with backbone. A small decant of two or three shows which side of Amouage suits you.
Frequently asked questions
What does Amouage Dia 40 smell like?
Amouage Dia 40 opens with Aldehydes, Blackcurrant, Cyclamen and Musk. The heart brings Bay Leaf, Carnation, Cistus and Orange Blossom. It dries down to Amyris, Guaiac Wood, Orris and Sandalwood.
Is Amouage Dia 40 long lasting?
Shoppers on fragrance communities most often rate its longevity as long lasting (44% of votes), and 81% rate it long lasting or eternal. They most often rate its sillage as strong (49% of votes). How long it lasts on you also depends on your skin and how much you apply.
Is Amouage Dia 40 good for summer?
Shoppers on fragrance communities rate it mainly for autumn and winter; summer takes only 6% of season votes.
Is Amouage Dia 40 good for winter?
Yes. Shoppers on fragrance communities vote winter its best season, with 42% of season votes.
Is Amouage Dia 40 for day or night?
Shoppers on fragrance communities mostly wear it after dark: 75% of time-of-day votes are for evenings and nights out, 25% for daytime or the office.
Can I wear Amouage Dia 40 to the office?
Shoppers on fragrance communities rarely pick it for the office: only 9% of time-of-day votes go to the office.
Who makes Amouage Dia 40?
Dia 40 is made by Amouage.
How many wears is a 10ml decant of Amouage Dia 40?
A 10ml decant of Amouage Dia 40 holds about 200 sprays, roughly 67 days of wear at 3 sprays a day. The 3ml decant holds about 60 sprays, around 20 days. The 30ml decant holds about 600 sprays, around 200 days.
Which other Amouage perfumes can I try?
Besides Amouage Dia 40, 10ML has Reflection Man, Interlude Man and Honour Woman from Amouage, each decanted from the original bottle.
Is this Amouage Dia 40 decant the original perfume?
Yes. Every Amouage Dia 40 decant is filled by hand from an original Amouage bottle, with nothing added or diluted, so it opens, dries down and lasts on your skin the way the bottle does. We sell only authentic originals.
What is a decant?
A small amount of a perfume, taken from its original bottle and put into a travel atomiser. You get the real fragrance in a size that lets you live with it for days before you decide on the full bottle.
How does the money-back guarantee work?
If a scent isn’t right for you, get in touch within 30 days of it arriving and we’ll arrange a refund. Terms apply. See our refund policy.