Fragrance comparison

La Nuit de L'Homme Bleu Électrique vs Kaiak O2

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

Updated 14 Oct 2026 5,201 ratings analysed

6 wins

La Nuit de L'Homme Bleu Électrique

Yves Saint Laurent

4.554,960 votes

Rank #277 AromaticFresh Spicy

Full profile Similar & dupes

43%scent match

Some overlap

Kaiak O2

Natura · 2023

4.01241 votes

Rank #28,446 CitrusFresh Spicy

Full profile Similar & dupes

Quick verdict

Which one should you pick?

La Nuit de L'Homme Bleu Électrique takes 6 of 7 categories.

La Nuit de L'Homme Bleu Électrique
Choose it for a aromatic and fresh spicy character. Wins on ratings & consensus, community sentiment and longevity. Best in spring.
Kaiak O2
Choose it for a citrus and fresh spicy character. Wins on value for money. Best in spring.

La Nuit de L'Homme Bleu Électrique6/7

Kaiak O21/7

Ratings & consensus: La Nuit de L'Homme Bleu Électrique
Community sentiment: La Nuit de L'Homme Bleu Électrique
Longevity: La Nuit de L'Homme Bleu Électrique
Sillage & projection: La Nuit de L'Homme Bleu Électrique
Value for money: Kaiak O2
Versatility: La Nuit de L'Homme Bleu Électrique
Note pyramid (duration): Not scored
Fragranxe ranking: La Nuit de L'Homme Bleu Électrique

Head-to-head breakdown

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

Fragrance

La Nuit de L'Homme Bleu ÉlectriqueYves Saint Laurent

Kaiak O2Natura

Winner

Ratings & consensus

Average rating and ownership split

4.55/ 5 · 4,960 votes

Have 84%Had 16%Want 0%

4.01/ 5 · 241 votes

Have 78%Had 22%Want 0%

Category winnerLa Nuit de L'Homme Bleu ÉlectriqueRating weighted by vote count

Community sentiment

How voters split from love to hate

69%Love

21%Like

6%Ok

2%Dislike

1%Hate

4,960 votes

30%Love

36%Like

19%Ok

9%Dislike

5%Hate

235 votes

Category winnerLa Nuit de L'Homme Bleu ÉlectriqueMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity65

〰 Sillage51

♥ Love / hate89

⏱ Longevity58

〰 Sillage47

♥ Love / hate69

Category winners

LongevityLa Nuit de L'Homme Bleu Électrique

SillageLa Nuit de L'Homme Bleu Électrique

Value for money

How fairly priced voters find it

¤ Price value52

¤ Price value72

Category winnerKaiak O2Best value score

Main accords

Strength of each scent family · outlined = shared by both

aromatic100%

fresh spicy88%

warm spicy77%

lavender65%

woody53%

citrus42%

citrus100%

fresh spicy92%

aquatic84%

fresh77%

aromatic69%

green46%

Scent match43%Some overlap · both fresh spicy, aromatic and citrus

Note pyramid (duration)

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

Top

CardamomGingerBergamot

Heart

LavenderGeranium

Base

CedarVetiver

Top

LemonWatery NotesGrapefruitLavenderMintJuniperCardamomApple

Heart

PineGeraniumCedarViolet

Base

MossPatchouliVetiverSandalwoodAmber

InformationalShared notesCardamom, Lavender, Geranium and Cedar. 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

Summer0

Fall0

Winter100

Day–

Night–

Spring100

Summer0

Fall0

Winter8

Day–

Night–

Category winnerLa Nuit de L'Homme Bleu ÉlectriqueMost year-round

Who wears it

Gender appeal votes

Men93

Unisex6

Women1

Men85

Unisex14

Women1

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#277

PerfumerDominique Ropion, IFF

Launched—

Reviews210

Overall rank#28,446

PerfumerVerônica Kato

Launched2023

Reviews0

Category winnerLa Nuit de L'Homme Bleu ÉlectriqueHigher overall rank

In a nutshell

Description & review snapshot

Yves Saint Laurent La Nuit de L'Homme Bleu Électrique is a fresh, aromatic spicy cologne that brings a bright energy to the classic cardamom scent profile. Right away, you get a clean burst of zesty bergamot and spicy ginger that lifts the smooth lavender and woody cedar underneath. It feels like wearing a crisp white…

Reviews →

Natura Kaiak O2 is a vibrant citrus aromatic fragrance for men, launched in 2023. It features a refreshing blend of lemon, mint, and watery notes that provide a cooling sensation, making it an excellent choice for hot summer days. The composition balances crisp spicy pepper with an earthy priprioca base, creating a cl…

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 Nuit de L'Homme Bleu Électrique or Kaiak O2?

La Nuit de L'Homme Bleu Électrique takes 6 of 7 categories. La Nuit de L'Homme Bleu Électrique is rated 4.55/5 from 4,960 votes; Kaiak O2 is rated 4.01/5 from 241 votes. Choose La Nuit de L'Homme Bleu Électrique for a aromatic and fresh spicy character. Wins on ratings & consensus, community sentiment and longevity. Best in spring. Choose Kaiak O2 for a citrus and fresh spicy character. Wins on value for money. Best in spring.

Which lasts longer, La Nuit de L'Homme Bleu Électrique or Kaiak O2?

La Nuit de L'Homme Bleu Électrique lasts longest (La Nuit de L'Homme Bleu Électrique 65/100, Kaiak O2 58/100), based on community performance votes.

Which projects more, La Nuit de L'Homme Bleu Électrique or Kaiak O2?

La Nuit de L'Homme Bleu Électrique projects furthest (La Nuit de L'Homme Bleu Électrique 51/100, Kaiak O2 47/100), based on community performance votes.

Do La Nuit de L'Homme Bleu Électrique and Kaiak O2 smell similar?

Some overlap: a 43% scent match on Fragranxe. Both share fresh spicy, aromatic and citrus accords. Common notes include Cardamom, Lavender, Geranium and Cedar.

Is La Nuit de L'Homme Bleu Électrique or Kaiak O2 better for summer or winter?

For summer, La Nuit de L'Homme Bleu Électrique is the stronger pick. For winter, La Nuit de L'Homme Bleu Électrique is the stronger pick. Based on community season votes.

What are the notes in La Nuit de L'Homme Bleu Électrique and Kaiak O2?

La Nuit de L'Homme Bleu Électrique has top notes of Cardamom, Ginger and Bergamot, heart notes of Lavender and Geranium, a base of Cedar and Vetiver. Kaiak O2 has top notes of Lemon, Watery Notes, Grapefruit and Lavender, heart notes of Pine, Geranium, Cedar and Violet, a base of Moss, Patchouli, Vetiver and Sandalwood.