Amyi 4.20: released in 2024, mossy, earthy and woody, about 6h on skin, projection 7/10, sillage 4/10. The alternatives below are matched to that profile.
The closest Amyi 4.20 dupe we found is O Boticário Arbo Ocean — 84% match, about $25 (estimate) versus about $150 for a 100 ml bottle.
The five closest scent matches — the best Amyi 4.20 dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs Amyi 4.20 | Projection |
|---|---|---|---|---|---|
| 1 | O Boticário Arbo Ocean | 84% | about $25 (−83%) | 4h vs 6h | 6/10 |
| 2 | Natura Kaiak | 82% | about $20 (−87%) | 5h vs 6h | 7/10 |
| 3 | Korres Kyma | 82% | about $50 (−67%) | 4h vs 6h | 6/10 |
| 4 | O Boticário Arbo Atlântica | 82% | about $20 (−87%) | 4h vs 6h | 6/10 |
| 5 | Natura Kaiak Vibe | 81% | about $35 (−77%) | 5h vs 6h | 7/10 |
Evokes the fresh, green, and watery character of Amyi 4.20, offering a breezy aromatic profile at a fraction of the cost.
It shares its aromatic, woody and amber accords with Amyi 4.20, lasts about 4h against 6h and carries 300 community ratings.
Shares the vibrant citrus and green botanical undertones found in Amyi 4.20, with an energetic everyday wearability.
It shares its green, woody and powdery accords with Amyi 4.20, lasts about 5h against 6h and carries 1,237 community ratings.
Reminiscent of the crisp, aquatic freshness and aromatic green facets that define Amyi 4.20.
It shares its aromatic, woody and fresh accords with Amyi 4.20, lasts about 4h against 6h and carries 418 community ratings.
Channels the invigorating green and watery freshness reminiscent of the Amyi 4.20 experience.
It shares its aromatic, green and woody accords with Amyi 4.20, lasts about 4h against 6h and carries 184 community ratings.
A vibrant green fragrance family member that parallels the fresh botanical appeal of Amyi 4.20.
It lasts about 5h against 6h and carries 6 community ratings.
Natura Kaiak, at about $20 for 100 ml (estimate) — around 85% less than Amyi 4.20.
Natura Kaiak, at about 5h on skin, against about 6h for Amyi 4.20.
O Boticário Arbo Ocean, at 84% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — O Boticário Arbo Ocean saves you about $185 a year against Amyi 4.20. 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, none of the 5 last a full 8 hours. Natura Kaiak comes closest at 5.0h, so it needs one re-spray to cover the day.
Amyi 4.20 notes, performance and price
AltScent is also free on the App Store and Google Play.
Updated 2026-10-29.