Fragrance comparison

No 1 vs Belle d'Opium Eau de Parfum Éclat

Notes, accords, longevity, sillage, seasons and community ratings, side by side.

Updated 12 Oct 2026 431 ratings analysed

4 wins

No 1

Eutopie

3.82130 votes

Rank #15,976 PowderyWoody

Full profile Similar & dupes

33%scent match

Clearly different

Belle d'Opium Eau de Parfum Éclat

Yves Saint Laurent

4.07301 votes

Rank #8,400 White FloralAmber

Full profile Similar & dupes

Quick verdict

Which one should you pick?

No 1 takes 4 of 7 categories.

No 1
Choose it for a powdery and woody character. Wins on longevity, sillage & projection and value for money. Best in spring, evening wear.
Belle d'Opium Eau de Parfum Éclat
Choose it for a white floral and amber character. Wins on ratings & consensus, community sentiment and fragranxe ranking. Best in winter.

No 14/7

Belle d'Opium Eau de Parfum Éclat3/7

Ratings & consensus: Belle d'Opium Eau de Parfum Éclat
Community sentiment: Belle d'Opium Eau de Parfum Éclat
Longevity: No 1
Sillage & projection: No 1
Value for money: No 1
Versatility: No 1
Note pyramid (duration): Not scored
Fragranxe ranking: Belle d'Opium Eau de Parfum Éclat

Head-to-head breakdown

Every category side by side, with the winner called out.

Fragrance

No 1Eutopie

Belle d'Opium Eau de Parfum ÉclatYves Saint Laurent

Winner

Ratings & consensus

Average rating and ownership split

3.82/ 5 · 130 votes

Have 26%Had 23%Want 51%

4.07/ 5 · 301 votes

Have 58%Had 42%Want 0%

Category winnerBelle d'Opium Eau de Parfum ÉclatRating weighted by vote count

Community sentiment

How voters split from love to hate

28%Love

45%Like

8%Ok

18%Dislike

1%Hate

130 votes

44%Love

37%Like

4%Ok

16%Dislike

0%Hate

301 votes

Category winnerBelle d'Opium Eau de Parfum ÉclatMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity73

〰 Sillage70

♥ Love / hate71

⏱ Longevity69

〰 Sillage68

♥ Love / hate77

Category winners

LongevityNo 1

SillageNo 1

Value for money

How fairly priced voters find it

¤ Price value46

¤ Price value44

Category winnerNo 1Best value score

Main accords

Strength of each scent family · outlined = shared by both

powdery100%

woody92%

white floral84%

amber77%

rose69%

musky61%

white floral100%

amber92%

sweet84%

warm spicy77%

soft spicy69%

fruity61%

Scent match33%Clearly different · both white floral and amber

Note pyramid (duration)

Top, heart and base, with how long each lasts when known · gold = shared

Top15-30 mins

Egyptian JasmineDamask RoseStar Anise

Heart2-4 hrs

SandalwoodPepperTobaccoCedar

Base6-10+ hrs

AmbergrisMuskVanilla

Top

LilyMandarin OrangeStar AniseGardeniaJasmine

Heart

IncenseTobaccoPepperFruity NotesOrange BlossomPeach

Base

PatchouliAmberLicoriceSandalwood

InformationalShared notesEgyptian Jasmine, Star Anise, Sandalwood and Pepper. Durations are only published for No 1, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring100

Summer50

Fall70

Winter75

Day92

Night100

Spring32

Summer0

Fall0

Winter100

Day–

Night–

Category winnerNo 1Most year-round

Who wears it

Gender appeal votes

Men14

Unisex36

Women50

Date 33%Work 28%Casual 26%Party 14%

Men0

Unisex15

Women85

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#15,976

PerfumerCharles Caruso

Launched—

Reviews6

Overall rank#8,400

PerfumerNot listed

Launched—

Reviews11

Category winnerBelle d'Opium Eau de Parfum ÉclatHigher overall rank

In a nutshell

Description & review snapshot

Eutopie No 1 starts with a clear burst of star anise, sweet Damask rose, and creamy Egyptian jasmine. It hits the air with an immediate peppery snap. The floral opening feels crisp rather than sugary. Within twenty minutes, the initial solvent lift settles down into warm cedar, dry tobacco leaf, and milky sandalwood. …

Reviews →

Belle d'Opium Eau de Parfum Éclat by Yves Saint Laurent is a Oriental Woody fragrance for women. Belle d'Opium Eau de Parfum Éclat was launched in 2012. Top notes are Lily, Mandarin Orange, Star Anise, Gardenia and Jasmine; middle notes are Incense, Tobacco, Pepper, Fruity Notes, Orange Blossom and Peach; base notes a…

Reviews →

InformationalRead bothTaste is personal

How we score: ratings blend public fragrance ratings with Fragranxe member votes; longevity, sillage, value and sentiment are community vote scores, and season bars are relative to each fragrance's strongest season. Categories with too little data are shown but not scored. The scent match weighs accord overlap (60%) and shared notes (40%). More in the FAQ.

Common questions

Straight answers from the data above.

Which is better, No 1 or Belle d'Opium Eau de Parfum Éclat?

No 1 takes 4 of 7 categories. No 1 is rated 3.82/5 from 130 votes; Belle d'Opium Eau de Parfum Éclat is rated 4.07/5 from 301 votes. Choose No 1 for a powdery and woody character. Wins on longevity, sillage & projection and value for money. Best in spring, evening wear. Choose Belle d'Opium Eau de Parfum Éclat for a white floral and amber character. Wins on ratings & consensus, community sentiment and fragranxe ranking. Best in winter.

Which lasts longer, No 1 or Belle d'Opium Eau de Parfum Éclat?

No 1 lasts longest (No 1 73/100, Belle d'Opium Eau de Parfum Éclat 69/100), based on community performance votes.

Which projects more, No 1 or Belle d'Opium Eau de Parfum Éclat?

Projection is very close: No 1 70/100, Belle d'Opium Eau de Parfum Éclat 68/100 for sillage.

Do No 1 and Belle d'Opium Eau de Parfum Éclat smell similar?

Clearly different: a 33% scent match on Fragranxe. Both share white floral and amber accords. Common notes include Egyptian Jasmine, Star Anise, Sandalwood and Pepper.

Is No 1 or Belle d'Opium Eau de Parfum Éclat better for summer or winter?

For summer, No 1 is the stronger pick. For winter, Belle d'Opium Eau de Parfum Éclat is the stronger pick. No 1 suits evening wear. Based on community season votes.

What are the notes in No 1 and Belle d'Opium Eau de Parfum Éclat?

No 1 has top notes of Egyptian Jasmine, Damask Rose and Star Anise, heart notes of Sandalwood, Pepper, Tobacco and Cedar, a base of Ambergris, Musk and Vanilla. Belle d'Opium Eau de Parfum Éclat has top notes of Lily, Mandarin Orange, Star Anise and Gardenia, heart notes of Incense, Tobacco, Pepper and Fruity Notes, a base of Patchouli, Amber, Licorice and Sandalwood.