Fragrance comparison

1 and Only Poseidon vs Royal Chypre

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

Updated 22 Oct 2026 1 ratings analysed

4 wins

1 and Only Poseidon

The Dua Brand

4.001 votes

Rank #62,169 AmberCitrus

Full profile Similar & dupes

27%scent match

Clearly different

Royal Chypre

Parfums Constantine

—0 votes

Rank #75,906 CitrusMusky

Full profile Similar & dupes

Quick verdict

Which one should you pick?

1 and Only Poseidon takes 4 of 5 categories.

1 and Only Poseidon
Choose it for a amber and citrus character. Wins on longevity, value for money and note pyramid duration. Best in spring, daytime wear.
Royal Chypre
Choose it for a citrus and musky character. Best in spring, daytime wear.

1 and Only Poseidon4/5

Royal Chypre0/5

Ratings & consensus: Not scored
Community sentiment: Not scored
Longevity: 1 and Only Poseidon
Sillage & projection: Tie
Value for money: 1 and Only Poseidon
Versatility: Not scored
Note pyramid (duration): 1 and Only Poseidon
Fragranxe ranking: 1 and Only Poseidon

Head-to-head breakdown

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

Fragrance

1 and Only PoseidonThe Dua Brand

Royal ChypreParfums Constantine

Winner

Ratings & consensus

Average rating and ownership split

4.00/ 5 · 1 votes

Have 56%Had 22%Want 22%

—/ 5 · 0 votes

Have 0%Had 0%Want 100%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

0%Love

100%Like

0%Ok

0%Dislike

0%Hate

1 vote · too few to score

Not enough votes yet

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity80

〰 Sillage50

♥ Love / hate75

⏱ Longevity60

〰 Sillage50

♥ Love / hateN/A

Category winners

Longevity1 and Only Poseidon

SillageTie

Value for money

How fairly priced voters find it

¤ Price value50

¤ Price value25

Category winner1 and Only PoseidonBest value score

Main accords

Strength of each scent family · outlined = shared by both

amber100%

citrus92%

fruity84%

sweet77%

warm spicy69%

aromatic61%

citrus100%

musky92%

leather84%

woody77%

rose69%

smoky61%

Scent match27%Clearly different · both citrus

Note pyramid (duration)

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

Notes

PineappleVanillaAmberGrapefruitAmbergrisBergamotCardamomTobaccoGingerAppleOrange BlossomPatchouli

No top / heart / base split published

Top15-30 mins

BergamotBlackcurrantApplePineapple

Heart2-4 hrs

BirchJasmineRosePatchouli

Base6-8+ hrs

MuskAmberOakmossVanilla

Category winner1 and Only PoseidonLongest dry-down: 7-9+ hrs

Seasons & time of day

Relative to each fragrance's best season

Spring100

Summer0

Fall100

Winter0

Day100

Night86

Spring100

Summer100

Fall100

Winter100

Day100

Night53

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men100

Unisex0

Women0

Date 30%Casual 26%Party 24%Work 21%

Men100

Unisex0

Women0

Work 34%Casual 32%Date 22%Party 13%

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#62,169

PerfumerNot listed

Launched—

Reviews0

Overall rank#75,906

PerfumerNot listed

Launched—

Reviews0

Category winner1 and Only PoseidonHigher overall rank

In a nutshell

Description & review snapshot

1 and Only Poseidon by The Dua Brand fuses two modern men's favorites into a single punchy bottle: the smoky pineapple energy of an Aventus style chypre and the cozy, date-ready warmth of sweet amber and tobacco. The spray starts with a bright splash of tart grapefruit, crisp bergamot, and ripe pineapple spiked with a…

Reviews →

Parfums Constantine Royal Chypre delivers an immediate splash of tart blackcurrant, crisp apple, and juicy pineapple cut through by zesty bergamot. The fruit feels bright. Within twenty minutes, a distinct smoky birch and earthy patchouli emerge, wrapping the sweet fruit in a dry, leathery jacket. Soft rose and clean …

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 lasts longer, 1 and Only Poseidon or Royal Chypre?

1 and Only Poseidon lasts longest (1 and Only Poseidon 80/100, Royal Chypre 60/100), based on community performance votes.

Which projects more, 1 and Only Poseidon or Royal Chypre?

Projection is very close: 1 and Only Poseidon 50/100, Royal Chypre 50/100 for sillage.

Do 1 and Only Poseidon and Royal Chypre smell similar?

Clearly different: a 27% scent match on Fragranxe. Both share citrus accords. Common notes include Pineapple, Vanilla, Amber and Bergamot.

Is 1 and Only Poseidon or Royal Chypre better for summer or winter?

1 and Only Poseidon suits daytime wear; Royal Chypre suits daytime wear. Based on community season votes.

What are the notes in 1 and Only Poseidon and Royal Chypre?

1 and Only Poseidon features Pineapple, Vanilla, Amber, Grapefruit and Ambergris. Royal Chypre has top notes of Bergamot, Blackcurrant, Apple and Pineapple, heart notes of Birch, Jasmine, Rose and Patchouli, a base of Musk, Amber, Oakmoss and Vanilla.