Oakcha Secret Lagoon: citrus, sweet and coconut, about 5h on skin, projection 5/10, sillage 3/10. The alternatives below are matched to that profile.
The closest Oakcha Secret Lagoon dupe we found is Tommy Bahama St. Barts Men — 88% match, about $20 (estimate) versus about $35 for a 100 ml bottle.
The five closest scent matches — the best Oakcha Secret Lagoon dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs Oakcha Secret Lagoon | Projection |
|---|---|---|---|---|---|
| 1 | Tommy Bahama St. Barts Men | 88% | about $20 (−43%) | 4h vs 5h | 5/10 |
| 2 | PARIS CORNER Coconut Lagoon | 87% | about $20 (−43%) | 5h vs 5h | 7/10 |
| 3 | Rayhaan Aquatica | 84% | about $30* (−14%) | 6h vs 5h | 6/10 |
| 4 | Laboratory Perfumes Gorse | 81% | about $45* (+29%) | 5h vs 5h | 6/10 |
| 5 | Fragrance World Fabulous Life | 79% | about $30* (−14%) | 6h vs 5h | 7/10 |
Captures the refreshing lime-and-coconut essence of Creed Virgin Island Water with a breezy, tropical character that feels perfect for warm weather.
It shares its citrus and sweet accords with Oakcha Secret Lagoon, opens on Lime too, lasts about 4h against 5h and carries 1,995 community ratings.
Evokes the sun-drenched, creamy coconut and citrus profile of the reference, offering a bright and vacation-ready scent experience.
It shares its citrus, coconut and vanilla accords with Oakcha Secret Lagoon, lasts about 5h against 5h and carries 688 community ratings.
Leans into the same tropical citrus and rum-infused territory as the reference, providing a vibrant and long-lasting summer vibe.
It shares its citrus, sweet and coconut accords with Oakcha Secret Lagoon, opens on Lime too, lasts about 6h against 5h and carries 1,685 community ratings.
Offers a clean, citrus-forward take on the coconut-lime theme, reminiscent of the brighter, more minimalist side of the reference.
It shares its citrus, sweet and coconut accords with Oakcha Secret Lagoon, opens on Coconut and Lime too, lasts about 5h against 5h and carries 390 community ratings.
A budget-friendly option that mirrors the zesty lime and sweet coconut blend found in the reference, ideal for casual daily wear.
It shares its woody and vanilla accords with Oakcha Secret Lagoon, lasts about 6h against 5h and carries 70 community ratings.
Tommy Bahama St. Barts Men, at about $20 for 100 ml (estimate) — around 45% less than Oakcha Secret Lagoon.
Fragrance World Fabulous Life, at about 6h on skin, against about 5h for Oakcha Secret Lagoon.
Tommy Bahama St. Barts Men, at 88% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Tommy Bahama St. Barts Men saves you about $20 a year against Oakcha Secret Lagoon. Assumes 100 ml bottles on both sides; 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, none of the 5 last a full 8 hours. Fragrance World Fabulous Life comes closest at 6.4h, so it needs one re-spray to cover the day.
Oakcha Secret Lagoon notes, performance and price
AltScent is also free on the App Store and Google Play.
Updated 2026-08-30.