O Boticário Quasar Classic: released in 1990, citrus, aromatic and lavender, about 4h on skin, projection 6/10, sillage 3/10. The alternatives below are matched to that profile.
The closest O Boticário Quasar Classic dupe we found is Davidoff Cool Water — 86% match, about $25 (estimate) versus about $20 for a 100 ml bottle.
The five closest scent matches — the best O Boticário Quasar Classic dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs O Boticário Quasar Classic | Projection |
|---|---|---|---|---|---|
| 1 | Davidoff Cool Water | 86% | about $25 (+25%) | 5h vs 4h | 3/10 |
| 2 | Armaf Tres Nuit | 85% | about $25* (+25%) | 5h vs 4h | 6/10 |
| 3 | Al Haramain Perfumes L'Aventure Knight | 84% | about $25* (+25%) | 7h vs 4h | 7/10 |
| 4 | Paris Elysees Vodka Limited Edition | 84% | about $10 (−50%) | 5h vs 4h | 7/10 |
| 5 | Ulric de Varens UDV Blue | 81% | about $10 (−50%) | 4h vs 4h | 6/10 |
Delivers a similar breezy, aromatic, and mossy freshness reminiscent of the green vitality in Quasar Classic.
It shares its aromatic, fresh spicy and lavender accords with O Boticário Quasar Classic, lasts about 5h against 4h and carries 19,806 community ratings.
Channels the crisp herbal and green lavender profile of Green Irish Tweed, sitting close in style to Quasar Classic.
It shares its powdery, lavender and woody accords with O Boticário Quasar Classic, opens on Lemon too, lasts about 5h against 4h and carries 3,389 community ratings.
Builds on a similar fresh aromatic and herbal foundation that recalls the classic green structure of Quasar Classic.
It shares its powdery, citrus and woody accords with O Boticário Quasar Classic, opens on Bergamot too, lasts about 7h against 4h and carries 888 community ratings.
Evokes the crisp, herbaceous freshness of Quasar Classic with a bright citrus opening and a clean woody base.
It shares its aromatic, fresh spicy and lavender accords with O Boticário Quasar Classic, opens on Bergamot too, lasts about 5h against 4h and carries 206 community ratings.
Shares the same aromatic and lavender-heavy character found in Quasar Classic, offering an easygoing daily wear.
It shares its lavender, aromatic and powdery accords with O Boticário Quasar Classic, lasts about 4h against 4h and carries 274 community ratings.
Ulric de Varens UDV Blue, at about $10 for 100 ml (estimate) — around 50% less than O Boticário Quasar Classic.
Al Haramain Perfumes L'Aventure Knight, at about 7h on skin, against about 4h for O Boticário Quasar Classic.
Davidoff Cool Water, at 86% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Davidoff Cool Water actually costs about $10 a year MORE than O Boticário Quasar Classic. 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. Al Haramain Perfumes L'Aventure Knight comes closest at 6.7h, so it needs one re-spray to cover the day.
O Boticário Quasar Classic notes, performance and price
AltScent is also free on the App Store and Google Play.
Updated 2026-08-14.