Casa Amalfi Blue Grotto: released in 2025, marine, aromatic and lavender, about 8h on skin, projection 8/10, sillage 7/10. The alternatives below are matched to that profile.
The closest Casa Amalfi Blue Grotto dupe we found is Lattafa Perfumes Atlas — 88% match, about $40 (estimate) versus about $250 for a 100 ml bottle.
The five closest scent matches — the best Casa Amalfi Blue Grotto dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs Casa Amalfi Blue Grotto | Projection |
|---|---|---|---|---|---|
| 1 | Lattafa Perfumes Atlas | 88% | about $40 (−84%) | 9h vs 8h | 8/10 |
| 2 | Maison Alhambra Megara | 87% | about $50 (−80%) | 9h vs 8h | 7/10 |
| 3 | Armaf Club de Nuit Milestone | 85% | about $25 (−90%) | 6h vs 8h | 4/10 |
| 4 | Fragrance World Aqua Pura | 85% | about $40 (−84%) | 7h vs 8h | 7/10 |
| 5 | Afnan Turathi Blue | 83% | about $40 (−84%) | 7h vs 8h | 7/10 |
Shares the intense ocean-spray and salty ambergris atmosphere of Casa Amalfi Blue Grotto with impressive longevity.
It shares its marine, salty and aromatic accords with Casa Amalfi Blue Grotto, lasts about 9h against 8h and carries 3,011 community ratings.
Evokes the salty, marine-heavy character of Casa Amalfi Blue Grotto, offering a similar wave of aquatic freshness at a fraction of the cost.
It shares its citrus, amber and marine accords with Casa Amalfi Blue Grotto, lasts about 9h against 8h and carries 390 community ratings.
Delivers a salty, citrus-infused marine profile reminiscent of Casa Amalfi Blue Grotto with a smooth, musky dry-down.
It shares its marine, aromatic and woody accords with Casa Amalfi Blue Grotto, lasts about 6h against 8h and carries 4,903 community ratings.
Recalls the bright citrus and aquatic blend found in Casa Amalfi Blue Grotto, leaning into a breezy, coastal vibe.
It shares its marine, citrus and aromatic accords with Casa Amalfi Blue Grotto, lasts about 7h against 8h and carries 225 community ratings.
Exhibits the same uplifting citrus and mineral-rich aura as Casa Amalfi Blue Grotto for everyday wear.
It shares its citrus, woody and amber accords with Casa Amalfi Blue Grotto, lasts about 7h against 8h and carries 8,305 community ratings.
Armaf Club de Nuit Milestone, at about $25 for 100 ml (estimate) — around 90% less than Casa Amalfi Blue Grotto.
Lattafa Perfumes Atlas, at about 9h on skin, against about 8h for Casa Amalfi Blue Grotto.
Lattafa Perfumes Atlas, at 88% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Lattafa Perfumes Atlas saves you about $305 a year against Casa Amalfi Blue Grotto. 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: Lattafa Perfumes Atlas (9.3h) and Maison Alhambra Megara (8.9h) — 2 of 5.
Casa Amalfi Blue Grotto notes, performance and price
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Updated 2026-10-28.