Before a full bottle
Try it first.
No blind buys: smaller ways to live with 40 Knots for a week before you commit.
Decants
Scent Split
Decants from $3.99
1, 2, 5 and 9 ml sprays poured from full bottles; price varies by fragrance.
Decanted by Scent Split, not by the brand.
Search Scent Split →Source, checked Sep 27, 2026Samples
MicroPerfumes
Sample vials and travel sprays
0.75 ml vials, 5 and 10 ml travel sprays; vials about $3 to $11.
Rebottled by MicroPerfumes, which says it has no agreement with the brands.
Search MicroPerfumes →Source, checked Sep 27, 2026Subscription
Scentbird
8 ml a month, $17.95
A monthly subscription: one 8 ml atomizer a month ($2.24 per ml), first month $8.97. Cancel any time; check the catalog for this scent.
See the subscription →Source, checked Sep 27, 2026
Decants and samples are poured or rebottled by these shops, not by the brand. Prices and stock vary by scent; check before you buy.
Sizes and prices
- 50 ml 1.7 ozno price yet
- 100 ml 3.4 ozno price yet
Sizes in fl oz are the labels on US boxes. Perfume oz to ml chart
Price per ml uses the size printed on the box. Testers, unboxed bottles and gift sets never set the headline price. No brand list price: Xerjoff's own store shows no US dollar price we can read.
Where to buy
We may earn a commission when you buy through links on this page. It never changes the order of prices.
No US store we track lists 40 Knots with a price yet. Set a price alert and we email you when one does.
Also check Amazon
Amazon
Search results for 40 Knots Eau de Parfum, 100 ml
We don't track Amazon prices, so none is shown or ranked here. Look for sold by Amazon or by the house itself.
As an Amazon Associate we earn from qualifying purchases.
Before a full bottle
Try it first.
No blind buys: smaller ways to live with 40 Knots for a week before you commit.
Decants
Scent Split
Decants from $3.99
1, 2, 5 and 9 ml sprays poured from full bottles; price varies by fragrance.
Decanted by Scent Split, not by the brand.
Search Scent Split →Source, checked Sep 27, 2026Samples
MicroPerfumes
Sample vials and travel sprays
0.75 ml vials, 5 and 10 ml travel sprays; vials about $3 to $11.
Rebottled by MicroPerfumes, which says it has no agreement with the brands.
Search MicroPerfumes →Source, checked Sep 27, 2026Subscription
Scentbird
8 ml a month, $17.95
A monthly subscription: one 8 ml atomizer a month ($2.24 per ml), first month $8.97. Cancel any time; check the catalog for this scent.
See the subscription →Source, checked Sep 27, 2026
Decants and samples are poured or rebottled by these shops, not by the brand. Prices and stock vary by scent; check before you buy.
Price alert
Name your price for 40 Knots.
We email you once when a US store lists it at or below your price. Store prices start as retailer feeds connect.
The composition
The brand does not list notes for this fragrance on its own site, so we don't either.
Sources: Xerjoff site
Alternatives to 40 Knots
Alexandria Fragrances
Smooth Sailing$1.20/mllist price
Alexandria Fragrances says:
inspired by Xerjoff 40 Knots
sourceShop at Alexandria Fragrances →The brand's own site
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. All alternatives
Questions and answers
What is the cheapest price for 40 Knots Eau de Parfum right now?
40 Knots Eau de Parfum is sold in 50 ml and 100 ml. Live retailer prices are being added.
Is now a good time to buy 40 Knots Eau de Parfum?
We give a buy-or-wait verdict after 30 days of daily retailer prices. Price tracking for this fragrance starts when retailer feeds are connected.
What are the dupes for 40 Knots Eau de Parfum?
Alexandria Fragrances describes Smooth Sailing as inspired by 40 Knots ($1.20 per ml). These are the dupe brands' own statements; EauIndex and those brands are not affiliated with Xerjoff.