Fragrance comparison

La Douceur de Siam vs Oasis

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

Updated 22 Oct 2026 986 ratings analysed

3 wins

La Douceur de Siam

Parfums Dusita

4.07977 votes

Rank #4,000 FloralRose

Full profile Similar & dupes

53%scent match

Some overlap

Oasis

TRNP

4.229 votes

Rank #37,784 FloralWhite Floral

Full profile Similar & dupes

Quick verdict

Which one should you pick?

La Douceur de Siam takes 3 of 4 categories.

La Douceur de Siam
Choose it for a floral and rose character. Wins on sillage & projection, value for money and fragranxe ranking. Best in spring, daytime wear.
Oasis
Choose it for a floral and white floral character. Wins on longevity. Best in spring, daytime wear.

La Douceur de Siam3/4

Oasis1/4

Ratings & consensus: Not scored
Community sentiment: Not scored
Longevity: Oasis
Sillage & projection: La Douceur de Siam
Value for money: La Douceur de Siam
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: La Douceur de Siam

Head-to-head breakdown

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

Fragrance

La Douceur de SiamParfums Dusita

OasisTRNP

Winner

Ratings & consensus

Average rating and ownership split

4.07/ 5 · 977 votes

Have 76%Had 24%Want 0%

4.22/ 5 · 9 votes

Have 24%Had 9%Want 67%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

40%Love

37%Like

12%Ok

9%Dislike

1%Hate

977 votes

67%Love

11%Like

0%Ok

22%Dislike

0%Hate

9 votes · too few to score

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity62

〰 Sillage56

♥ Love / hate77

⏱ Longevity63

〰 Sillage50

♥ Love / hate81

Category winners

LongevityOasis

SillageLa Douceur de Siam

Value for money

How fairly priced voters find it

¤ Price value34

¤ Price value13

Category winnerLa Douceur de SiamBest value score

Main accords

Strength of each scent family · outlined = shared by both

floral100%

rose90%

sweet80%

woody70%

yellow floral60%

tropical50%

floral100%

white floral83%

sweet65%

yellow floral48%

tropical30%

Scent match53%Some overlap · both floral, sweet and yellow floral

Note pyramid (duration)

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

Notes

May RoseChampacaFrangipaniYlang-YlangViolet LeafSandalwoodVanillaClovesAmber

No top / heart / base split published

Notes

ChampacaYlang-YlangFrangipaniJasmineWhite Ginger LilyHoneysuckleNeroliOrange BlossomRose OilTahitian VanillaSandalwood

No top / heart / base split published

InformationalShared notesChampaca, Frangipani, Ylang-Ylang and Sandalwood. Durations are only published for La Douceur de Siam, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring100

Summer87

Fall0

Winter24

Day100

Night39

Spring100

Summer67

Fall67

Winter33

Day100

Night75

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men1

Unisex9

Women89

Date 32%Casual 30%Work 27%Party 11%

Men0

Unisex50

Women50

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#4,000

PerfumerPissara Umavijani

Launched—

Reviews138

Overall rank#37,784

PerfumerTeone Reinthal

Launched—

Reviews1

Category winnerLa Douceur de SiamHigher overall rank

In a nutshell

Description & review snapshot

La Douceur de Siam delivers a lush, creamy bouquet of tropical blooms wrapped in dewy green garden freshness. It opens with an immediate burst of dewy May rose and green violet leaf before melting into golden champaca and buttery frangipani blossoms. The floral impact is dense. You notice a visible sheen of fragrant o…

Reviews →

Oasis by TRNP operates on a scale of floral density rarely found in commercial perfumery. Built with 100 percent natural botanical extracts, it opens with an immediate burst of humid frangipani and golden champaca. Beneath the tropical rush, pure Indian rose otto and sweet honeysuckle build a rich, nectarous heart tha…

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, La Douceur de Siam or Oasis?

La Douceur de Siam takes 3 of 4 categories. La Douceur de Siam is rated 4.07/5 from 977 votes; Oasis is rated 4.22/5 from 9 votes. Choose La Douceur de Siam for a floral and rose character. Wins on sillage & projection, value for money and fragranxe ranking. Best in spring, daytime wear. Choose Oasis for a floral and white floral character. Wins on longevity. Best in spring, daytime wear.

Which lasts longer, La Douceur de Siam or Oasis?

They last about the same: Oasis 63/100, La Douceur de Siam 62/100 for longevity in community votes.

Which projects more, La Douceur de Siam or Oasis?

La Douceur de Siam projects furthest (La Douceur de Siam 56/100, Oasis 50/100), based on community performance votes.

Do La Douceur de Siam and Oasis smell similar?

Some overlap: a 53% scent match on Fragranxe. Both share floral, sweet and yellow floral accords. Common notes include Champaca, Frangipani, Ylang-Ylang and Sandalwood.

Is La Douceur de Siam or Oasis better for summer or winter?

La Douceur de Siam suits daytime wear; Oasis suits daytime wear. Based on community season votes.

What are the notes in La Douceur de Siam and Oasis?

La Douceur de Siam features May Rose, Champaca, Frangipani, Ylang-Ylang and Violet Leaf. Oasis features Champaca, Ylang-Ylang, Frangipani, Jasmine and White Ginger Lily.