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Ocean-Inspired Small Batch Rum Crafted by Divers

Our Promise - Proud to be Bag Shy

If years of working with the ocean have taught us one thing, it’s this: the sea — and the wider environment — must be respected if we want to protect it for future generations.

As professional divers, we’re fully aware that our industry isn’t always environmentally sound. That’s why we’ve made it our mission to ensure that Brass Hat operates as responsibly and sustainably as possible.


Proud to be “Bag Shy”

In commercial diving, “bag shy” is a term used to describe a diver who doesn’t want to get into their suit — their “bag.” We’ve taken that phrase and given it a new meaning.

At Brass Hat, we are literally Bag Shy because we’ve committed to avoiding plastics and other environmentally unfriendly materials in our packaging. Wherever possible, we use recycled, recyclable, and biodegradable materials to ensure our small-batch rums don’t come at the ocean’s expense.

Our motto says it best:

Plastic free to save our sea. Proud to be Bag Shy.


Our Sustainable Partnerships

We’re proud to work with like-minded companies that share our respect for the ocean and the planet:

  • Springfield Solutions – our label producers, world leaders in innovative, sustainable digital packaging. With 96 solar panels powering their facility, they’re on track for carbon net zero and have already saved over 8,000kg of CO₂ in their first year of solar energy use.

  • Flexi-Hex – creators of our protective bottle sleeves. Designed with the same love for the ocean that inspires us, their patented honeycomb paper design is completely plastic-free, recyclable, and biodegradable.

  • Green-Paq – suppliers of our inflatable bottle protection. Made with 95% OXO biodegradable plastic, these sleeves are fully recyclable and carry a much smaller carbon footprint than traditional protective packaging.

Our Ongoing Commitment

We aim to continue improving and refining our environmental practices with every batch. From plastic-free packaging to sustainable rum production, our goal is simple — to make sure the oceans that inspire us can keep inspiring generations to come.

Explore our divers’ gifts and apparel collections, created with the same respect for the ocean that inspires our rums.

“The ocean’s power of regeneration is remarkable if we just give it a chance… We are within reach of a whole new relationship with the ocean — a wiser, more sustainable relationship. The choice lies with us.”
— Sir David Attenborough
Bottle of Champagne Cask Diver's rum sat in a distillery

Poseidon Spirits Ltd

Brass Hat Diver's Rum Champagne Cask 70cl ⎸ Small Batch Collection ⎸ Perfect Gift for Divers

Regular price £42.00 GBP
Regular price Sale price £42.00 GBP
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Bottle of Champagne Cask Diver's rum sat in a distillery Image of a bottle of Brass Hat Champagne Rum sat on a table at a black tie dinner party. On the table with the bottle are glasses of champagne and a glass of rum over ice. Looking at the bottle are three figures dressed in Black Tie evening dress wearing old brass and copper diving helmets Image of the front of an oak wood cask with the logo of Brass Hat Rum Champagne Cask and a divers helmet sprayed onto the front of the cask

Diver's Spiced Rum

A smooth balanced rum that brings a touch of the ocean to every glass!

Available now.

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Poseidon Spirits LTD
The Temple, Hesslewood Country Office Park Ferriby Road, Hull, HU13 0LH

Contact us via our online chat facility or alternatively email us at:
📧 admin@poseidonspirits.co.uk

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