St. Clair Scents Blue Marble: released in 2024, earthy, marine and metallic, about 5h on skin, projection 7/10, sillage 3/10. The alternatives below are matched to that profile.
The closest St. Clair Scents Blue Marble dupe we found is Zoologist Perfumes Squid — 78% match, about $240 (estimate) versus about $225 for a 100 ml bottle.
The five closest scent matches — the best St. Clair Scents Blue Marble dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs St. Clair Scents Blue Marble | Projection |
|---|---|---|---|---|---|
| 1 | Zoologist Perfumes Squid | 78% | about $240 (+7%) | 7h vs 5h | 7/10 |
| 2 | Lalique Encre Noire | 72% | about $25 (−89%) | 6h vs 5h | 7/10 |
| 3 | Kenzo Homme Eau de Parfum | 70% | about $85 (−62%) | 8h vs 5h | 8/10 |
| 4 | Bentley For Men Azure | 65% | about $30 (−87%) | 5h vs 5h | 6/10 |
| 5 | Davidoff Cool Water | 60% | about $20 (−91%) | 5h vs 5h | 3/10 |
Shares a deep, atmospheric marine and metallic character that evokes the salty, earthy depths found in Blue Marble.
It shares its aromatic and salty accords with St. Clair Scents Blue Marble, lasts about 7h against 5h and carries 3,155 community ratings.
Offers a similarly dark, damp, and earthy profile that captures the soil and woody essence of the reference.
It shares its aromatic, earthy and green accords with St. Clair Scents Blue Marble, lasts about 6h against 5h and carries 25,605 community ratings.
Provides a salty, aquatic, and woody experience that mirrors the oceanic and green elements of Blue Marble.
It shares its marine, aromatic and salty accords with St. Clair Scents Blue Marble, lasts about 8h against 5h and carries 3,227 community ratings.
Features a crisp, aquatic, and aromatic structure that touches on the fresher, sea-water aspects of the reference.
It shares its aromatic, green and aquatic accords with St. Clair Scents Blue Marble, lasts about 5h against 5h and carries 1,269 community ratings.
A classic aquatic composition that shares the marine and green aromatic DNA present in the reference scent.
It shares its aromatic, green and marine accords with St. Clair Scents Blue Marble, lasts about 5h against 5h and carries 20,658 community ratings.
Davidoff Cool Water, at about $20 for 100 ml (estimate) — around 90% less than St. Clair Scents Blue Marble.
Kenzo Homme Eau de Parfum, at about 8h on skin, against about 5h for St. Clair Scents Blue Marble.
Zoologist Perfumes Squid, at 78% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Zoologist Perfumes Squid actually costs about $20 a year MORE than St. Clair Scents Blue Marble. Both priced at 100 ml; prices are estimates.
Across 2,358 originals, the median designer bottle is $120 and its closest match $30 — the Dupe Report 2026.
On an 8-hour day, these cover it: Kenzo Kenzo Homme Eau de Parfum (8.1h) — 1 of 5.
St. Clair Scents Blue Marble notes, performance and price
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Updated 2026-11-02.