Ck One Electric vs O2
Notes, accords, longevity, sillage, seasons and community ratings, side by side.
45%scent match
Some overlap
Quick verdict
Which one should you pick?
O2 takes 5 of 7 categories.
Ck One ElectricChoose it for a citrus and aromatic character. Wins on longevity and sillage & projection. Best in summer, daytime wear.
O2Choose it for a citrus and fresh character. Wins on ratings & consensus, community sentiment and value for money. Best in summer, daytime wear.
Ck One Electric2/7
O25/7
- Ratings & consensus
- O2
- Community sentiment
- O2
- Longevity
- Ck One Electric
- Sillage & projection
- Ck One Electric
- Value for money
- O2
- Versatility
- O2
- Note pyramid (duration)
- Not scored
- Fragranxe ranking
- O2
Head-to-head breakdown
Every category side by side, with the winner called out.
Fragrance
Ck One ElectricCalvin KleinO2ImpulseWinner
Ratings & consensus
Average rating and ownership split4.16/ 5 · 165 votes
Have 23%Had 29%Want 48%
4.41/ 5 · 152 votes
Have 5%Had 82%Want 14%
Category winnerO2Rating weighted by vote count
Community sentiment
How voters split from love to hate37%Love
52%Like
1%Ok
10%Dislike
0%Hate
165 votes
68%Love
24%Like
5%Ok
4%Dislike
0%Hate
140 votes
Category winnerO2Most positive mix (25+ votes)
Longevity & sillage
0–100 community performance scores
Category winners
LongevityCk One Electric
SillageCk One Electric
Value for money
How fairly priced voters find itCategory winnerO2Best value score
Main accords
Strength of each scent family · outlined = shared by bothcitrus100%
aromatic83%
woody65%
fresh spicy48%
green30%
citrus100%
fresh88%
aquatic77%
fruity65%
fresh spicy53%
green42%
Scent match45%Some overlap · both citrus, fresh spicy and green
Note pyramid (duration)
Top, heart and base, with how long each lasts when known · gold = sharedTop30 to 45 minutes
LimeLemon VerbenaLemonBergamotCedarMandarin Orange
Heart1.5 to 2.5 hours
NeroliWater LilyViolet Leaf
Base2 to 4 hours
MuskAmber
Top
LimeBergamotLemon
Heart
AppleWatery NotesWater Lily
Base
Musk
InformationalShared notesLime, Lemon, Bergamot and Water Lily. Durations are only published for Ck One Electric, so this is not scored.
Seasons & time of day
Relative to each fragrance's best seasonSpring47
Summer100
Fall13
Winter7
Day100
Night17
Spring93
Summer100
Fall22
Winter11
Day100
Night21
Category winnerO2Most year-round
Who wears it
Gender appeal votesInformationalProfile onlyAudience is not scored
Ranking & credits
Fragranxe overall rank, nose and launchOverall rank#33,162
PerfumerNot listed
Launched—
Reviews0
Overall rank#5,472
PerfumerNot listed
Launched—
Reviews24
Category winnerO2Higher overall rank
In a nutshell
Description & review snapshotCk One Electric by Calvin Klein is an energetic citrus aromatic fragrance built around crisp, zesty fruits and clean greenery. Launched in 2006, this unisex scent opens with a sharp burst of lime, lemon verbena, lemon, bergamot, and mandarin orange, accented immediately by dry cedar. As the initial sharpness calms, th…
Reviews →O2 is a bright citrus body spray with a watery, late-90s feel. Lemon, bergamot and lime give it a crisp opening, then apple and water lily soften it into something clean, airy and easy to wear. It suits anyone who wants a light, cheerful everyday scent more than a full perfume experience. Reviews consistently point to…
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.
Guided comparison
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Common questions
Straight answers from the data above.
Which is better, Ck One Electric or O2?
O2 takes 5 of 7 categories. Ck One Electric is rated 4.16/5 from 165 votes; O2 is rated 4.41/5 from 152 votes. Choose Ck One Electric for a citrus and aromatic character. Wins on longevity and sillage & projection. Best in summer, daytime wear. Choose O2 for a citrus and fresh character. Wins on ratings & consensus, community sentiment and value for money. Best in summer, daytime wear.
Which lasts longer, Ck One Electric or O2?
Ck One Electric lasts longest (Ck One Electric 56/100, O2 51/100), based on community performance votes.
Which projects more, Ck One Electric or O2?
Ck One Electric projects furthest (Ck One Electric 60/100, O2 50/100), based on community performance votes.
Do Ck One Electric and O2 smell similar?
Some overlap: a 45% scent match on Fragranxe. Both share citrus, fresh spicy and green accords. Common notes include Lime, Lemon, Bergamot and Water Lily.
Is Ck One Electric or O2 better for summer or winter?
For summer, Ck One Electric is the stronger pick. For winter, O2 is the stronger pick. Ck One Electric suits daytime wear; O2 suits daytime wear. Based on community season votes.
What are the notes in Ck One Electric and O2?
Ck One Electric has top notes of Lime, Lemon Verbena, Lemon and Bergamot, heart notes of Neroli, Water Lily and Violet Leaf, a base of Musk and Amber. O2 has top notes of Lime, Bergamot and Lemon, heart notes of Apple, Watery Notes and Water Lily, a base of Musk.
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