Fragrance comparison

21 Conduit St vs Blue Dog

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

Updated 19 Oct 2026 530 ratings analysed

21 Conduit St

Jovoy Paris

3.92511 votes

Rank #26,382 CitrusAromatic

Full profile Similar & dupes

37%scent match

Some overlap

5 wins

Blue Dog

Hez Parfums

4.5319 votes

Rank #18,192 AromaticCitrus

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Blue Dog takes 5 of 5 categories.

21 Conduit St
Choose it for a citrus and aromatic character. Best in spring.
Blue Dog
Choose it for a aromatic and citrus character. Wins on ratings & consensus, longevity and sillage & projection. Best in spring, daytime wear.

21 Conduit St0/5

Blue Dog5/5

Ratings & consensus: Blue Dog
Community sentiment: Not scored
Longevity: Blue Dog
Sillage & projection: Blue Dog
Value for money: Blue Dog
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Blue Dog

Head-to-head breakdown

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

Fragrance

21 Conduit StJovoy Paris

Blue DogHez Parfums

Winner

Ratings & consensus

Average rating and ownership split

3.92/ 5 · 511 votes

Have 40%Had 14%Want 46%

4.53/ 5 · 19 votes

Have 49%Had 4%Want 47%

Category winnerBlue DogRating weighted by vote count

Community sentiment

How voters split from love to hate

38%Love

33%Like

15%Ok

9%Dislike

5%Hate

511 votes

74%Love

16%Like

5%Ok

0%Dislike

5%Hate

19 votes · too few to score

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity70

〰 Sillage57

♥ Love / hate73

⏱ Longevity73

〰 Sillage63

♥ Love / hate88

Category winners

LongevityBlue Dog

SillageBlue Dog

Value for money

How fairly priced voters find it

¤ Price value50

¤ Price value62

Category winnerBlue DogBest value score

Main accords

Strength of each scent family · outlined = shared by both

citrus100%

aromatic92%

woody84%

fresh spicy77%

amber69%

fruity61%

aromatic100%

citrus92%

white floral84%

ozonic77%

marine69%

fresh61%

Scent match37%Some overlap · both citrus and aromatic

Note pyramid (duration)

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

Top

GrapefruitRhubarbLavenderBergamot

Heart

Balsam FirAmaretto

Base

AmbroxanWoody NotesTonka Bean

Top

BergamotGrapefruitRosemaryPink PepperGinger

Heart

Marine notesOzonic notesLily-of-the-ValleyLavenderCardamomTonka Bean

Base

SandalwoodVetiverPatchouliAmbroxanMuskIncense

InformationalShared notesGrapefruit, Lavender, Bergamot and Ambroxan. Note durations are not published for these fragrances, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring100

Summer85

Fall0

Winter39

Day–

Night–

Spring100

Summer86

Fall86

Winter71

Day100

Night92

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men57

Unisex38

Women5

Men53

Unisex40

Women7

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#26,382

PerfumerMarie Schnirer, Oli Marlow

Launched—

Reviews0

Overall rank#18,192

PerfumerHez Binkowitz

Launched—

Reviews8

Category winnerBlue DogHigher overall rank

In a nutshell

Description & review snapshot

Jovoy Paris 21 Conduit St reinterprets the traditional English lavender fougere with a sharp modern twist. The scent pairs crisp grapefruit with sour rhubarb before warming into a woody base of amaretto and balsam fir. It is a bright, aromatic option for individuals seeking a sophisticated office fragrance that stands…

Reviews →

Blue Dog by Hez Parfums is a fresh, aromatic marine scent that takes the classic blue cologne style and flips it on its head. It opens with an invigorating splash of pink pepper, grapefruit, and tart bergamot before settling into clean lavender and airy ozonic sea breeze notes. As the scent warms up on your skin, it s…

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, 21 Conduit St or Blue Dog?

Blue Dog takes 5 of 5 categories. 21 Conduit St is rated 3.92/5 from 511 votes; Blue Dog is rated 4.53/5 from 19 votes. Choose 21 Conduit St for a citrus and aromatic character. Best in spring. Choose Blue Dog for a aromatic and citrus character. Wins on ratings & consensus, longevity and sillage & projection. Best in spring, daytime wear.

Which lasts longer, 21 Conduit St or Blue Dog?

Blue Dog lasts longest (Blue Dog 73/100, 21 Conduit St 70/100), based on community performance votes.

Which projects more, 21 Conduit St or Blue Dog?

Blue Dog projects furthest (Blue Dog 63/100, 21 Conduit St 57/100), based on community performance votes.

Do 21 Conduit St and Blue Dog smell similar?

Some overlap: a 37% scent match on Fragranxe. Both share citrus and aromatic accords. Common notes include Grapefruit, Lavender, Bergamot and Ambroxan.

Is 21 Conduit St or Blue Dog better for summer or winter?

Blue Dog suits daytime wear. Based on community season votes.

What are the notes in 21 Conduit St and Blue Dog?

21 Conduit St has top notes of Grapefruit, Rhubarb, Lavender and Bergamot, heart notes of Balsam Fir and Amaretto, a base of Ambroxan, Woody Notes and Tonka Bean. Blue Dog has top notes of Bergamot, Grapefruit, Rosemary and Pink Pepper, heart notes of Marine notes, Ozonic notes, Lily-of-the-Valley and Lavender, a base of Sandalwood, Vetiver, Patchouli and Ambroxan.