# Diptyque Do Son dupes: Ha Long and 2 more

The cheapest Diptyque Do Son dupe we list is under $50: ALT. Fragrances Ha Long, $39 for 60 ml at ALT. Fragrances' list price ($0.65 per ml, 65% less per ml than the original's $1.85 per ml at FragranceNet for 100 ml). 3 fragrances are described by their brands as inspired by Diptyque Do Son. Prices checked Nov 10, 2026.

The original: Diptyque Do Son Eau de Toilette, $185.49 for 100 ml ($1.85/ml), at FragranceNet, checked Nov 11, 2026. Page: https://eauindex.com/fragrance/diptyque/do-son-eau-de-toilette.md

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

1. ALT. Fragrances Ha Long: $39 for 60 ml ($0.65/ml), list price at ALT. Fragrances, checked Nov 10, 2026; 65% less per ml than the original.
   ALT. Fragrances says: "Inspired by Do Son" (source: https://altfragrances.com/products/ha-long)
   Page: https://eauindex.com/fragrance/alt-fragrances/ha-long.md
2. Dua Fragrances Tuberose By The Sea Extrait de Parfum: $55 for 34 ml ($1.62/ml), list price at Dua Fragrances, checked Nov 10, 2026; 12% less per ml than the original.
   Dua Fragrances says: "Inspired by Do Son Eau de Parfum by the house of Diptyque" (source: https://theduabrand.com/products/tuberose-by-the-sea)
   Page: https://eauindex.com/fragrance/dua-fragrances/tuberose-by-the-sea-extrait-de-parfum.md
3. Oil Perfumery Impression of Diptyque - Do Son Perfume Oil: no price yet.
   Oil Perfumery says: "Impression of Diptyque - Do Son" (source: https://oilperfumery.com/products/oil-perfumery-impression-of-diptyque-do-son)
   Page: https://eauindex.com/fragrance/oil-perfumery/impression-of-diptyque-do-son-perfume-oil.md

Prices checked Nov 10, 2026.

## How we judged these dupes (reviewed Nov 11, 2026)

Each match is the dupe house's own claim, quoted with a link to its source; claims last checked on the houses' sites Oct 4, 2026. Notes not compared: Diptyque lists no notes for Do Son. 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 Diptyque Do Son dupe under $50?

EauIndex does not rate how dupes smell, so this is by price: the cheapest Diptyque Do Son dupe under $50 is ALT. Fragrances Ha Long, $39 for 60 ml at ALT. Fragrances' list price ($0.65 per ml). 1 of the 3 dupes we list has a bottle under $50. Each is its brand's own claim, quoted and linked on this page. Prices checked Nov 10, 2026.

### How much cheaper is a Diptyque Do Son dupe?

Up to 65% less per ml: ALT. Fragrances Ha Long costs $0.65 per ml at ALT. Fragrances' list price, versus $1.85 per ml for the original at FragranceNet. For 100 ml, that is $120 less. Prices checked Nov 10, 2026.

### What is the most affordable Diptyque Do Son dupe?

By bottle price, ALT. Fragrances Ha Long: $39 for 60 ml at ALT. Fragrances' list price ($0.65 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. Prices checked Nov 10, 2026.

### Is ALT. Fragrances Ha Long a dupe of Diptyque Do Son?

ALT. Fragrances describes Ha Long as inspired by Diptyque Do Son, in its own words: "Inspired by Do Son". Ha Long is $39 for 60 ml at ALT. Fragrances' list price ($0.65/ml, 65% less per ml than the original's $1.85/ml at FragranceNet). Prices checked Nov 10, 2026. EauIndex lists brand-declared dupes only and does not claim they smell the same.

### Is Dua Fragrances Tuberose By The Sea a dupe of Diptyque Do Son?

Dua Fragrances describes Tuberose By The Sea as inspired by Diptyque Do Son, in its own words: "Inspired by Do Son Eau de Parfum by the house of Diptyque". Tuberose By The Sea is $55 for 34 ml at Dua Fragrances' list price ($1.62/ml, 12% less per ml than the original's $1.85/ml at FragranceNet). Prices checked Nov 10, 2026. EauIndex lists brand-declared dupes only and does not claim they smell the same.

### What are the dupes for Do Son Eau de Toilette?

ALT. Fragrances describes Ha Long as inspired by Do Son ($0.65 per ml); Dua Fragrances describes Tuberose By The Sea as inspired by Do Son ($1.62 per ml); Oil Perfumery describes Impression of Diptyque - Do Son as inspired by Do Son. These are the dupe brands' own statements; EauIndex and those brands are not affiliated with Diptyque.

Canonical page: https://eauindex.com/dupes/diptyque/do-son-eau-de-toilette