Fragrance comparison

Celtic Yggdrasil vs Cologne Summer Flash

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

Updated 26 Oct 2026 170 ratings analysed

Celtic Yggdrasil

Trend Perfumes

1.001 votes

Rank #71,490 CitrusFresh

Full profile Similar & dupes

70%scent match

Closely related

Cologne Summer Flash

Mugler

4.15169 votes

Rank #12,483 CitrusGreen

Full profile Similar & dupes

Quick verdict

Which one should you pick?

No clear winner: the 4 categories split 2–2.

Celtic Yggdrasil
Choose it for a citrus and fresh character. Wins on longevity and value for money. Best in spring, day or night wear.
Cologne Summer Flash
Choose it for a citrus and green character. Wins on sillage & projection and fragranxe ranking. Best in spring, daytime wear.

Celtic Yggdrasil2/4

Cologne Summer Flash2/4

Ratings & consensus: Not scored
Community sentiment: Not scored
Longevity: Celtic Yggdrasil
Sillage & projection: Cologne Summer Flash
Value for money: Celtic Yggdrasil
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Cologne Summer Flash

Head-to-head breakdown

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

Fragrance

Celtic YggdrasilTrend Perfumes

Cologne Summer FlashMugler

Winner

Ratings & consensus

Average rating and ownership split

1.00/ 5 · 1 votes

Have 8%Had 0%Want 92%

4.15/ 5 · 169 votes

Have 31%Had 15%Want 54%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

0%Love

0%Like

0%Ok

0%Dislike

100%Hate

1 vote · too few to score

34%Love

56%Like

1%Ok

7%Dislike

1%Hate

169 votes

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity60

〰 Sillage50

♥ Love / hate0

⏱ Longevity58

〰 Sillage61

♥ Love / hate79

Category winners

LongevityCeltic Yggdrasil

SillageCologne Summer Flash

Value for money

How fairly priced voters find it

¤ Price value75

¤ Price value56

Category winnerCeltic YggdrasilBest value score

Main accords

Strength of each scent family · outlined = shared by both

citrus100%

fresh90%

musky80%

warm spicy70%

green60%

white floral50%

citrus100%

green86%

fresh72%

white floral58%

musky44%

fresh spicy30%

Scent match70%Closely related · both citrus, fresh and green

Note pyramid (duration)

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

Top

CitrusesGinger

Heart

NeroliWhite TeaGreen Tea

Base

Musk

Top15-30 mins

Green NotesCitruses

Heart2-3 hrs

Neroli

Base4-6 hrs

Musk

InformationalShared notesCitruses, Neroli and Musk. Durations are only published for Cologne Summer Flash, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring100

Summer100

Fall100

Winter0

Day100

Night100

Spring100

Summer0

Fall0

Winter9

Day100

Night19

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men100

Unisex0

Women0

Men18

Unisex71

Women12

Casual 46%Work 35%Date 11%Party 8%

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#71,490

PerfumerNot listed

Launched—

Reviews0

Overall rank#12,483

PerfumerNot listed

Launched—

Reviews18

Category winnerCologne Summer FlashHigher overall rank

In a nutshell

Description & review snapshot

Celtic Yggdrasil opens with a sharp burst of citrus and spicy ginger that clears the air immediately. The heart shifts into crisp green tea, white tea, and clean neroli, creating a serene botanical profile over a soft musk base. It wears best on warm spring mornings when you want an uplifting, clean scent for casual o…

Reviews →

Mugler Cologne Summer Flash bursts open with a bright splash of tart citruses and freshly crushed green leaves. It feels like snapping cold stems in the morning dew. Seconds after spraying, a crisp neroli note unfolds to deliver the unmistakable feeling of a clean, vintage bar soap lathered under warm water. The base …

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, Celtic Yggdrasil or Cologne Summer Flash?

No clear winner: the 4 categories split 2–2. Celtic Yggdrasil is rated 1.00/5 from 1 votes; Cologne Summer Flash is rated 4.15/5 from 169 votes. Choose Celtic Yggdrasil for a citrus and fresh character. Wins on longevity and value for money. Best in spring, day or night wear. Choose Cologne Summer Flash for a citrus and green character. Wins on sillage & projection and fragranxe ranking. Best in spring, daytime wear.

Which lasts longer, Celtic Yggdrasil or Cologne Summer Flash?

They last about the same: Celtic Yggdrasil 60/100, Cologne Summer Flash 58/100 for longevity in community votes.

Which projects more, Celtic Yggdrasil or Cologne Summer Flash?

Cologne Summer Flash projects furthest (Cologne Summer Flash 61/100, Celtic Yggdrasil 50/100), based on community performance votes.

Do Celtic Yggdrasil and Cologne Summer Flash smell similar?

Closely related: a 70% scent match on Fragranxe. Both share citrus, fresh and green accords. Common notes include Citruses, Neroli and Musk.

Is Celtic Yggdrasil or Cologne Summer Flash better for summer or winter?

Celtic Yggdrasil suits day or night wear; Cologne Summer Flash suits daytime wear. Based on community season votes.

What are the notes in Celtic Yggdrasil and Cologne Summer Flash?

Celtic Yggdrasil has top notes of Citruses and Ginger, heart notes of Neroli, White Tea and Green Tea, a base of Musk. Cologne Summer Flash has top notes of Green Notes and Citruses, heart notes of Neroli, a base of Musk.