Ralph Lauren Polo Blue: released in 2003, ozonic, aquatic and aromatic, about 5h on skin, projection 7/10, sillage 3/10. The alternatives below are matched to that profile.
The closest Ralph Lauren Polo Blue dupe we found is Thera Cosméticos Volcano — 85% match, about $20 (estimate) versus about $65 for a 100 ml bottle.
The five closest scent matches — the best Ralph Lauren Polo Blue dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs Ralph Lauren Polo Blue | Projection |
|---|---|---|---|---|---|
| 1 | Thera Cosméticos Volcano | 85% | about $20* (−69%) | 7h vs 5h | 6/10 |
| 2 | Benetton United Dreams Men Go Far | 80% | about $15 (−77%) | 5h vs 5h | 3/10 |
| 3 | Nautica Voyage | 78% | about $20* (−69%) | 5h vs 5h | 6/10 |
| 4 | Tommy Bahama Maritime Deep Blue | 78% | about $30* (−54%) | 5h vs 5h | 7/10 |
| 5 | Calvin Klein Eternity Aqua for Men | 75% | about $35* (−46%) | 5h vs 5h | 7/10 |
Captures the crisp, ozonic, and herbal essence of Polo Blue with a similar focus on fresh, aquatic notes.
It shares its ozonic, aquatic and aromatic accords with Ralph Lauren Polo Blue, opens on Cucumber and Melon too, lasts about 7h against 5h and carries 287 community ratings.
Evokes the refreshing, marine-inspired vibe of Polo Blue, leaning into a light and aromatic aquatic experience.
It shares its aromatic and aquatic accords with Ralph Lauren Polo Blue, lasts about 5h against 5h and carries 320 community ratings.
Shares the same fresh, aquatic, and breezy character as Polo Blue, offering a clean and casual everyday scent profile.
It shares its green, fresh and musky accords with Ralph Lauren Polo Blue, lasts about 5h against 5h and carries 19,047 community ratings.
A fresh, aquatic fragrance that mirrors the breezy, sea-inspired energy found in Polo Blue.
It shares its aromatic and fresh spicy accords with Ralph Lauren Polo Blue, lasts about 5h against 5h and carries 206 community ratings.
Offers a similar clean, aquatic, and aromatic profile that feels like a lighter, more modern cousin to Polo Blue.
It shares its green, ozonic and aquatic accords with Ralph Lauren Polo Blue, opens on Cucumber too, lasts about 5h against 5h and carries 2,115 community ratings.
Benetton United Dreams Men Go Far, at about $15 for 100 ml (estimate) — around 75% less than Ralph Lauren Polo Blue.
Thera Cosméticos Volcano, at about 7h on skin, against about 5h for Ralph Lauren Polo Blue.
Thera Cosméticos Volcano, at 85% overall scent match across the opening and the dry-down.
Ralph Lauren Polo Blue itself sells from $28.95 (40 ml) at partnered retailers.
At 4 sprays a day — about 146 ml a year — Thera Cosméticos Volcano saves you about $65 a year against Ralph Lauren Polo Blue. 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. Thera Cosméticos Volcano comes closest at 6.7h, so it needs one re-spray to cover the day.
Ralph Lauren Polo Blue notes, performance and price
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Updated 2026-08-22.