Fragrance comparison

Pulse Boost vs Kaiak Sonar

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

Updated 10 Oct 2026 199 ratings analysed

Pulse Boost

Eudora

3.8127 votes

Rank #30,955 Fresh SpicyFresh

Full profile Similar & dupes

47%scent match

Some overlap

4 wins

Kaiak Sonar

Natura · 2024

3.85172 votes

Rank #28,813 CitrusFresh

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Kaiak Sonar takes 4 of 7 categories.

Pulse Boost
Choose it for a fresh spicy and fresh character. Wins on community sentiment, value for money and versatility. Best in summer, daytime wear.
Kaiak Sonar
Choose it for a citrus and fresh character. Wins on ratings & consensus, longevity and sillage & projection. Best in spring.

Pulse Boost3/7

Kaiak Sonar4/7

Ratings & consensus: Kaiak Sonar
Community sentiment: Pulse Boost
Longevity: Kaiak Sonar
Sillage & projection: Kaiak Sonar
Value for money: Pulse Boost
Versatility: Pulse Boost
Note pyramid (duration): Not scored
Fragranxe ranking: Kaiak Sonar

Head-to-head breakdown

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

Fragrance

Pulse BoostEudora

Kaiak SonarNatura

Winner

Ratings & consensus

Average rating and ownership split

3.81/ 5 · 27 votes

Have 62%Had 17%Want 20%

3.85/ 5 · 172 votes

Have 88%Had 12%Want 0%

Category winnerKaiak SonarRating weighted by vote count

Community sentiment

How voters split from love to hate

11%Love

70%Like

11%Ok

4%Dislike

4%Hate

27 votes

34%Love

39%Like

11%Ok

12%Dislike

5%Hate

103 votes

Category winnerPulse BoostMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity52

〰 Sillage44

♥ Love / hate70

⏱ Longevity60

〰 Sillage49

♥ Love / hate71

Category winners

LongevityKaiak Sonar

SillageKaiak Sonar

Value for money

How fairly priced voters find it

¤ Price value93

¤ Price value72

Category winnerPulse BoostBest value score

Main accords

Strength of each scent family · outlined = shared by both

fresh spicy100%

fresh92%

aquatic84%

aromatic77%

fruity69%

citrus61%

citrus100%

fresh92%

aquatic84%

aromatic77%

floral69%

white floral61%

Scent match47%Some overlap · both fresh, aquatic and citrus

Note pyramid (duration)

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

Top15-30 mins

AppleGrapefruitGingerBlack PepperCardamom

Heart1-2 hrs

Watery NotesLavenderSageGeraniumNutmeg

Base3-4 hrs

FrankincenseCedarPatchouliMoss

Top

Watery NotesSeaweedSaltLemonCalonePearPitangaLavender

Heart

PeonyMetallic notesMagnoliaJasmine SambacOrange BlossomRoseFloralozoneTuberose

Base

MossAtlas CedarAmberVetiverBalsam FirMuskPatchouliSandalwood

InformationalShared notesWatery Notes, Lavender, Cedar and Patchouli. Durations are only published for Pulse Boost, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring95

Summer100

Fall52

Winter29

Day100

Night32

Spring100

Summer0

Fall0

Winter21

Day–

Night–

Category winnerPulse BoostMost year-round

Who wears it

Gender appeal votes

Men91

Unisex9

Women0

Casual 49%Work 31%Date 11%Party 9%

Men8

Unisex45

Women47

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#30,955

PerfumerNot listed

Launched—

Reviews1

Overall rank#28,813

PerfumerCláudio de Deus, Jordi Fernández, Verônica Kato

Launched2024

Reviews0

Category winnerKaiak SonarHigher overall rank

In a nutshell

Description & review snapshot

Pulse Boost by Eudora hits the air with a brisk crack of crisp green apple, tart grapefruit, and freshly sliced ginger. It does not pretend to be a heavy evening statement. Instead, it leans fully into clean, athletic energy. A quick splash of watery notes and herbal lavender washes across the middle before setting in…

Reviews →

Kaiak Sonar opens with a watery, salty rush, touched by seaweed, citrus and crisp fruits before softer florals come through. It stays fresh and airy, then dries down to musk, woods and a gentle amber warmth. This is a modern aquatic floral with a breezy coastal feel rather than a sweet fruity style. It makes most sens…

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, Pulse Boost or Kaiak Sonar?

Kaiak Sonar takes 4 of 7 categories. Pulse Boost is rated 3.81/5 from 27 votes; Kaiak Sonar is rated 3.85/5 from 172 votes. Choose Pulse Boost for a fresh spicy and fresh character. Wins on community sentiment, value for money and versatility. Best in summer, daytime wear. Choose Kaiak Sonar for a citrus and fresh character. Wins on ratings & consensus, longevity and sillage & projection. Best in spring.

Which lasts longer, Pulse Boost or Kaiak Sonar?

Kaiak Sonar lasts longest (Kaiak Sonar 60/100, Pulse Boost 52/100), based on community performance votes.

Which projects more, Pulse Boost or Kaiak Sonar?

Kaiak Sonar projects furthest (Kaiak Sonar 49/100, Pulse Boost 44/100), based on community performance votes.

Do Pulse Boost and Kaiak Sonar smell similar?

Some overlap: a 47% scent match on Fragranxe. Both share fresh, aquatic and citrus accords. Common notes include Watery Notes, Lavender, Cedar and Patchouli.

Is Pulse Boost or Kaiak Sonar better for summer or winter?

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

What are the notes in Pulse Boost and Kaiak Sonar?

Pulse Boost has top notes of Apple, Grapefruit, Ginger and Black Pepper, heart notes of Watery Notes, Lavender, Sage and Geranium, a base of Frankincense, Cedar, Patchouli and Moss. Kaiak Sonar has top notes of Watery Notes, Seaweed, Salt and Lemon, heart notes of Peony, Metallic notes, Magnolia and Jasmine Sambac, a base of Moss, Atlas Cedar, Amber and Vetiver.