In The Box Altum Magnis: warm spicy, leather and aromatic, about 10h on skin, projection 7/10, sillage 7/10. The alternatives below are matched to that profile.
The closest In The Box Altum Magnis dupe we found is In The Box Regnum Opus — 86% match, about $45 (estimate) versus about $25 for a 100 ml bottle.
The five closest scent matches — the best In The Box Altum Magnis dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs In The Box Altum Magnis | Projection |
|---|---|---|---|---|---|
| 1 | In The Box Regnum Opus | 86% | about $45* (+80%) | 9h vs 10h | 8/10 |
| 2 | O Boticário Malbec X | 82% | about $30* (+20%) | 7h vs 10h | 6/10 |
| 3 | Maison Alhambra Amber & Leather | 79% | about $20* (−20%) | 7h vs 10h | 5/10 |
| 4 | Fragrance World Cuir Leather | 81% | about $25* | 6h vs 10h | 7/10 |
| 5 | In The Box Grand Cheval | 78% | about $45 (+80%) | 8h vs 10h | 8/10 |
Offers a sophisticated blend of spices and woods that mirrors the aromatic and leather-heavy profile of Altum Magnis.
It shares its woody, warm spicy and animalic accords with In The Box Altum Magnis, lasts about 9h against 10h and carries 108 community ratings.
Shares a similar warm, spicy, and leather-forward character that evokes the bold intensity found in Altum Magnis.
It shares its leather, warm spicy and citrus accords with In The Box Altum Magnis, lasts about 7h against 10h and carries 613 community ratings.
Captures the warm, animalic leather essence that makes Altum Magnis a compelling choice for fans of bold scents.
It shares its leather, animalic and warm spicy accords with In The Box Altum Magnis, lasts about 7h against 10h and carries 793 community ratings.
Focuses on the prominent leather and saffron notes that define the core experience of Altum Magnis.
It shares its leather, animalic and woody accords with In The Box Altum Magnis, lasts about 6h against 10h and carries 29 community ratings.
Presents a woody and aromatic composition that leans into the same masculine territory as Altum Magnis.
It shares its woody accords with In The Box Altum Magnis, lasts about 8h against 10h and carries 22 community ratings.
Maison Alhambra Amber & Leather, at about $20 for 100 ml (estimate) — around 20% less than In The Box Altum Magnis.
In The Box Regnum Opus, at about 9h on skin, against about 10h for In The Box Altum Magnis.
In The Box Regnum Opus, at 86% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — In The Box Regnum Opus actually costs about $30 a year MORE than In The Box Altum Magnis. 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, these cover it: In The Box Regnum Opus (9.2h) — 1 of 5.
In The Box Altum Magnis notes, performance and price
AltScent is also free on the App Store and Google Play.
Updated 2026-08-18.