Fragrance comparison

Eternity vs Byblos

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

Updated 7 Nov 2026 9,423 ratings analysed

Eternity

Calvin Klein

3.648,899 votes

Rank #26,976 FloralWhite Floral

Full profile Similar & dupes

38%scent match

Some overlap

4 wins

Byblos

3.93524 votes

Rank #3,521 FruityWhite Floral

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Byblos takes 4 of 7 categories.

Eternity
Choose it for a floral and white floral character. Wins on longevity, sillage & projection and versatility. Best in spring, daytime wear.
Byblos
Choose it for a fruity and white floral character. Wins on ratings & consensus, community sentiment and value for money. Best in spring.

Eternity3/7

Byblos4/7

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

Head-to-head breakdown

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

Fragrance

EternityCalvin Klein

ByblosByblos

Winner

Ratings & consensus

Average rating and ownership split

3.64/ 5 · 8,899 votes

Have 46%Had 41%Want 13%

3.93/ 5 · 524 votes

Have 44%Had 36%Want 20%

Category winnerByblosRating weighted by vote count

Community sentiment

How voters split from love to hate

27%Love

39%Like

7%Ok

25%Dislike

2%Hate

8,899 votes

32%Love

48%Like

3%Ok

16%Dislike

1%Hate

524 votes

Category winnerByblosMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity71

〰 Sillage63

♥ Love / hate66

⏱ Longevity61

〰 Sillage56

♥ Love / hate73

Category winners

LongevityEternity

SillageEternity

Value for money

How fairly priced voters find it

¤ Price value63

¤ Price value70

Category winnerByblosBest value score

Main accords

Strength of each scent family · outlined = shared by both

floral100%

white floral92%

green84%

aromatic77%

warm spicy69%

powdery61%

fruity100%

white floral92%

sweet84%

powdery77%

floral69%

yellow floral61%

Scent match38%Some overlap · both white floral, floral and powdery

Note pyramid (duration)

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

Top30 to 45 minutes

Green NotesFreesiaSageCitrusesMandarin Orange

Heart3 to 5 hours

CarnationLilyLily-of-the-ValleyNarcissusMarigoldVioletRoseJasmine

Base4 to 6 hours

MuskHeliotropeSandalwoodAmberPatchouli

Top

PassionfruitPineappleBlack CurrantCassiaPeachMarigoldGrapefruitBergamot

Heart

MimosaHoneysuckleJasmineGardeniaHeliotropeVioletLily-of-the-ValleyYlang-Ylang

Base

RaspberryPepperVetiverMusk

InformationalShared notesLily-of-the-Valley, Marigold, Violet and Jasmine. Durations are only published for Eternity, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring100

Summer70

Fall58

Winter42

Day100

Night36

Spring100

Summer0

Fall0

Winter35

Day–

Night–

Category winnerEternityMost year-round

Who wears it

Gender appeal votes

Men2

Unisex15

Women83

Men1

Unisex10

Women89

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#26,976

PerfumerSophia Grojsman

Launched—

Reviews0

Overall rank#3,521

PerfumerIlias Ermenidis

Launched—

Reviews96

Category winnerByblosHigher overall rank

In a nutshell

Description & review snapshot

Eternity by Calvin Klein is a bright, green floral fragrance built around a distinct blend of fresh botanicals and spicy blossoms. It opens with an energetic burst of mandarin orange, citruses, freesia, and aromatic sage. This sharp, herbal freshness soon softens as a generous bouquet emerges, featuring peppery carnat…

Reviews →

Byblos by Byblos is a vibrant floral fruity fragrance for women that evokes a nostalgic 90s aesthetic. This perfume centers on a lush blend of passionfruit and pineapple, set against a complex heart of mimosa and jasmine. It feels ideal for bright spring days or casual summer outings, offering a refreshingly playful a…

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.

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Common questions

Straight answers from the data above.

Which is better, Eternity or Byblos?

Byblos takes 4 of 7 categories. Eternity is rated 3.64/5 from 8,899 votes; Byblos is rated 3.93/5 from 524 votes. Choose Eternity for a floral and white floral character. Wins on longevity, sillage & projection and versatility. Best in spring, daytime wear. Choose Byblos for a fruity and white floral character. Wins on ratings & consensus, community sentiment and value for money. Best in spring.

Which lasts longer, Eternity or Byblos?

Eternity lasts longest (Eternity 71/100, Byblos 61/100), based on community performance votes.

Which projects more, Eternity or Byblos?

Eternity projects furthest (Eternity 63/100, Byblos 56/100), based on community performance votes.

Do Eternity and Byblos smell similar?

Some overlap: a 38% scent match on Fragranxe. Both share white floral, floral and powdery accords. Common notes include Lily-of-the-Valley, Marigold, Violet and Jasmine.

Is Eternity or Byblos better for summer or winter?

For summer, Eternity is the stronger pick. For winter, Eternity is the stronger pick. Eternity suits daytime wear. Based on community season votes.

What are the notes in Eternity and Byblos?

Eternity has top notes of Green Notes, Freesia, Sage and Citruses, heart notes of Carnation, Lily, Lily-of-the-Valley and Narcissus, a base of Musk, Heliotrope, Sandalwood and Amber. Byblos has top notes of Passionfruit, Pineapple, Black Currant and Cassia, heart notes of Mimosa, Honeysuckle, Jasmine and Gardenia, a base of Raspberry, Pepper, Vetiver and Musk.