Regalien Dem: released in 2023, citrus, green and fresh spicy, about 7h on skin, projection 6/10, sillage 5/10. The alternatives below are matched to that profile.
The closest Regalien Dem dupe we found is Argos Neptune's Trident — 81% match, about $40 (estimate) versus about $80 for a 100 ml bottle.
The five closest scent matches — the best Regalien Dem dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs Regalien Dem | Projection |
|---|---|---|---|---|---|
| 1 | Argos Neptune's Trident | 81% | about $40 (−50%) | 6h vs 7h | 5/10 |
| 2 | Jo Milano Paris Game of Spades Emerald | 77% | about $90 (+13%) | 6h vs 7h | 7/10 |
| 3 | Jo Milano Paris Game of Spades Double Bonus | 71% | about $95 (+19%) | 5h vs 7h | 8/10 |
| 4 | Jo Milano Paris Game of Spades High Roller | 74% | about $95 (+19%) | 6h vs 7h | 8/10 |
| 5 | Jo Milano Paris Game of Spades Boston | 73% | about $80 | 7h vs 7h | 8/10 |
Shares a crisp, refreshing aromatic character that feels like a lighter, more accessible take on the tea-forward profile of Regalien Dem.
It shares its citrus, white floral and aromatic accords with Regalien Dem, lasts about 6h against 7h and carries 409 community ratings.
Presents a vibrant, green-leaning composition that aligns well with the tea and citrus notes found in Regalien Dem.
It shares its citrus, fresh spicy and musky accords with Regalien Dem, lasts about 6h against 7h and carries 187 community ratings.
Delivers a clean, powdery citrus impression that echoes the light and airy nature of Regalien Dem.
It shares its fresh spicy, aromatic and musky accords with Regalien Dem, lasts about 5h against 7h and carries 141 community ratings.
Features a sophisticated aromatic structure that evokes the clean, musky tea profile characteristic of Regalien Dem.
It shares its citrus, fresh spicy and aromatic accords with Regalien Dem, lasts about 6h against 7h and carries 56 community ratings.
Provides a balanced, fresh experience that sits in the same family as the tea-infused, citrus-forward scent of Regalien Dem.
It shares its aromatic, fresh spicy and citrus accords with Regalien Dem, lasts about 7h against 7h and carries 90 community ratings.
Argos Neptune's Trident, at about $40 for 100 ml (estimate) — around 50% less than Regalien Dem.
Jo Milano Paris Game of Spades Boston, at about 7h on skin, against about 7h for Regalien Dem.
Argos Neptune's Trident, at 81% overall scent match across the opening and the dry-down.
Regalien Dem itself sells from €230 (80 ml) at partnered retailers.
At 4 sprays a day — about 146 ml a year — Argos Neptune's Trident saves you about $60 a year against Regalien Dem. 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. Jo Milano Paris Game of Spades Boston comes closest at 7.1h, so it needs one re-spray to cover the day.
Regalien Dem notes, performance and price
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Updated 2026-11-03.