# Byredo Alto Astral dupe: Optimist Vibe

The cheapest Byredo Alto Astral dupe we list is under $60: Dua Fragrances Optimist Vibe Extrait de Parfum, $55 for 34 ml at Dua Fragrances' list price ($1.62 per ml). 1 fragrance is described by its brand as inspired by Byredo Alto Astral. List price on Sep 27.

The original: Byredo Alto Astral, no price yet. Page: https://eauindex.com/fragrance/byredo/alto-astral.md

## Dupes (each brand's own claim, quoted with its source)

1. Dua Fragrances Optimist Vibe Extrait de Parfum: $55 for 34 ml ($1.62/ml), list price at Dua Fragrances on Sep 27.
   Dua Fragrances says: "our interpretation of the radiant sophistication found in Alto Astral by Byredo" (source: https://theduabrand.com/products/optimist-vibe)
   Page: https://eauindex.com/fragrance/dua-fragrances/optimist-vibe-extrait-de-parfum.md

List price on Sep 27.

## How we judged this dupe (reviewed Oct 4, 2026)

The match is Dua Fragrances' own claim, quoted with a link to its source; claims last checked on the house's site Oct 4, 2026. Notes not compared: Byredo lists no notes for Alto Astral. Price per ml is the lowest price we could check divided by the bottle size: a live store price when there is one, else the house's list price.

Dupes listed here are the dupe brands' own statements about what inspired them, quoted with a link to the source. EauIndex does not claim any two fragrances smell the same. Neither EauIndex nor these brands are affiliated with the original fragrance house. Brand names are used only to identify products.

## Questions

### What is the best Byredo Alto Astral dupe under $60?

EauIndex does not rate how dupes smell, so this is by price: the cheapest Byredo Alto Astral dupe under $60 is Dua Fragrances Optimist Vibe Extrait de Parfum, $55 for 34 ml at Dua Fragrances' list price ($1.62 per ml). 1 of the 1 dupes we list has a bottle under $60. Each is its brand's own claim, quoted and linked on this page. List price on Sep 27.

### How much cheaper is a Byredo Alto Astral dupe?

We have no current US price for the original Byredo Alto Astral, so we cannot put a number on the saving. The cheapest dupe we list is Dua Fragrances Optimist Vibe Extrait de Parfum, $55 for 34 ml at Dua Fragrances' list price ($1.62 per ml). List price on Sep 27.

### What is the most affordable Byredo Alto Astral dupe?

By bottle price, Dua Fragrances Optimist Vibe Extrait de Parfum: $55 for 34 ml at Dua Fragrances' list price ($1.62 per ml). It is also the lowest price per ml we list. Each is its brand's own claim, quoted and linked on this page. List price on Sep 27.

### Is Dua Fragrances Optimist Vibe a dupe of Byredo Alto Astral?

Dua Fragrances describes Optimist Vibe as inspired by Byredo Alto Astral, in its own words: "our interpretation of the radiant sophistication found in Alto Astral by Byredo". Optimist Vibe is $55 for 34 ml at Dua Fragrances' list price ($1.62/ml). List price on Sep 27. EauIndex lists brand-declared dupes only and does not claim they smell the same.

### What are the dupes for Alto Astral?

Dua Fragrances describes Optimist Vibe as inspired by Alto Astral ($1.62 per ml). These are the dupe brands' own statements; EauIndex and those brands are not affiliated with Byredo.

Canonical page: https://eauindex.com/dupes/byredo/alto-astral