Is CK One worth buying?

Yes, if you want a light, fresh everyday scent at a low cost per ounce. Skip it if you want strong projection or something unusual.

How long does CK One last?

As an eau de toilette, expect roughly 3 to 5 hours on skin. Many wearers report it fading faster in heat.

Is CK One for men or women?

It is unisex. The citrus-woody blend is marketed to and worn by both.

What is in the 10.0 oz bottle?

A single large splash bottle of CK One eau de toilette. It does not include a sprayer.

When is CK One cheapest?

Its lowest recent price was $33.24 on November 7, 2026, versus $56.90 on November 3, 2026. Large bottles tend to drop during holiday sales.

Where is the Calvin Klein CK One Eau de Toilette 10.0 oz cheapest?

At eBay, for $28.98, as of our latest check.

Is the Calvin Klein CK One Eau de Toilette 10.0 oz at its lowest price?

Yes: $28.98 is the lowest price we've seen for it since November 3.

What do buyers say about the Calvin Klein CK One Eau de Toilette 10.0 oz?

Rated 4.7 out of 5 from 41,000 ratings.

Where can I buy the Calvin Klein CK One Eau de Toilette 10.0 oz?

6 stores we checked sell it, including eBay, FragranceNet, Groupon, JCPenney, Jomashop.

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Calvin Klein CK One Eau de Toilette 10.0 oz

Best price now

$28.98at eBayVerified

Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

Calvin Klein CK One Eau de Toilette 10.0 oz

Best price now

$28.98at eBayVerified

Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

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Our take on the Calvin Klein CK One Eau de Toilette 10.0 oz

CK One is Calvin Klein's unisex eau de toilette, a fresh citrus-woody scent launched in 1994 and still one of the most recognized fragrances sold. This is the large 10.0 oz splash bottle, meant for heavy daily use or sharing. Its best recent price was $33.24 on November 7, 2026, against a high of $56.90 on November 3, 2026, so the low end is well below the top of that range.

Best forDaily wear for people who dislike heavy perfumeSharing between partners or roommatesWarm-weather and daytime useBuying a big bottle at a low cost per ounce

Pros

Fresh citrus opening that most people find easy to wear
Unisex, so it works for anyone
Large 10.0 oz bottle keeps cost per ounce low
Light enough for office and daytime wear
Widely recognized and easy to gift

Cons

Eau de toilette concentration means weak longevity
Fades within a few hours on many wearers
Splash bottle makes it easy to over-apply
Very common scent, so it is not distinctive
Citrus top notes turn sharp on some skin

Calvin Klein CK One Eau de Toilette 10.0 oz prices at every store

eBayPre-owned
Availability unknownSold by movinfreight (99.5% positive, 2,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$28.98Free shippingVerified
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Also available at

FragranceNetCheck price at FragranceNet
GrouponCheck price at Groupon
JCPenneyCheck price at JCPenney
JomashopCheck price at Jomashop
Fragrance MarketCheck price at Fragrance Market

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Calvin Klein CK One Eau de Toilette 10.0 oz price history

$56.90$33.24

Nov 3Nov 7

Lowest price we've seen: $33.24 on Nov 7 at Jomashop; highest $56.90 on Nov 3. Tracked across 5 stores since Nov 3.

What reviewers say

4.7 / 541,000 ratings

With about 41,000 ratings averaging 4.7 out of 5, CK One is one of the most consistently liked fragrances around. Owners call it clean, fresh and versatile, and many repurchase it. The main complaints are that it does not last long and that the scent is too familiar.

What people mention

LongevityCriticisedMany wearers say it fades within a few hours and needs reapplying.
ScentPraisedOwners describe a clean, fresh citrus opening that most people find pleasant.
VersatilityPraisedReviewers call it easy to wear daily and suitable for both men and women.
ValuePraisedBuyers say the large bottle gives a low cost per ounce.
OriginalityMixedSome find the scent too common and not distinctive.

Specifications

Concentration: Eau De Toilette
Series: Calvin Klein CK OneSource
Fragrance Family: Woody, CitrusSource
Age Group: AdultSource
Gender: UnisexSource

Questions and answers

Is CK One worth buying?: Yes, if you want a light, fresh everyday scent at a low cost per ounce. Skip it if you want strong projection or something unusual.
How long does CK One last?: As an eau de toilette, expect roughly 3 to 5 hours on skin. Many wearers report it fading faster in heat.
Is CK One for men or women?: It is unisex. The citrus-woody blend is marketed to and worn by both.
What is in the 10.0 oz bottle?: A single large splash bottle of CK One eau de toilette. It does not include a sprayer.
When is CK One cheapest?: Its lowest recent price was $33.24 on November 7, 2026, versus $56.90 on November 3, 2026. Large bottles tend to drop during holiday sales.
Where is the Calvin Klein CK One Eau de Toilette 10.0 oz cheapest?: At eBay, for $28.98, as of our latest check.
Is the Calvin Klein CK One Eau de Toilette 10.0 oz at its lowest price?: Yes: $28.98 is the lowest price we've seen for it since November 3.
What do buyers say about the Calvin Klein CK One Eau de Toilette 10.0 oz?: Rated 4.7 out of 5 from 41,000 ratings.
Where can I buy the Calvin Klein CK One Eau de Toilette 10.0 oz?: 6 stores we checked sell it, including eBay, FragranceNet, Groupon, JCPenney, Jomashop.

Stores we've priced the Calvin Klein CK One Eau de Toilette 10.0 oz at

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Volume (fl oz)

6.763Source