Rhum J.M
The Free Bacchus Story
The distillery sits at Macouba on the northern flank of Mount Pelée, the volcano that destroyed Saint-Pierre in 1902. All of J.M’s cane comes from Martinique and three quarters of it grows in the immediate vicinity.
The waste is where this estate is interesting. Bagasse — the crushed fibre left after pressing — fires the boiler for steam, goes on for local electricity, and is composted back onto the cane and banana fields. Vinasse, the liquid residue from distillation, is pumped into aerated bacteria tanks and holding ponds until it is clean enough to irrigate with, rather than being discharged. Karine Lassalle described the loop in 2020.
None of that is glamorous and none of it appears on a label. It is also expensive, which is why most distilleries do not do it.

The organic certification covers one cuvée. It is confirmed on the Confrérie du Rhum Bio bottling from the 2022 harvest, bottled in May 2025, and it does not extend to the XO or to the rest of the range.
We print that plainly because the word organic on a well-known distillery’s name is worth money, and anyone paying it should know exactly which bottle it attaches to. Here it is one.
“All these eco-responsible elements are heavy investments.”
Why it’s remarkable
Free Bacchus Verification
- AOC Martinique + Certified Organic (confirmed on the Confrérie du Rhum Bio cuvée, 2022 harvest)
If you’re buying
Cheat sheet
Save it to your phone. Everything you need to recognise this producer, and three things worth saying about it, at a glance in a shop or across a table.