
A Story in Every Grain
These aren't ordinary barrels. Each Barra Plunge has spent years maturing Ireland's finest whiskey at the legendary Bushmills distillery in County Antrim – the world's oldest licensed distillery.
The charred American oak carries the subtle traces of its former life: the rich amber staining, the aromatic warmth, the unmistakable character that only decades of ageing can create. Now, these heritage vessels begin a new chapter in your wellness journey.
Every barrel is carefully restored, resealed with food-grade epoxy resin, and fitted with precision plumbing. Each one receives its own unique stainless steel ID plate – a permanent record of its individual character.

Premier League Approved
Cold water immersion has become a cornerstone of elite athletic recovery. Premier League footballers, Olympic athletes, and professional sports teams worldwide rely on ice baths to reduce inflammation, speed up recovery, and maintain peak performance.
We're proud to supply the Barra Plunge to professional athletes who demand the best for their recovery routines – including Manchester United forward Joshua Zirkzee.
From Distillery to Wellness
Every barrel undergoes a meticulous restoration process to transform it from a whiskey vessel into a premium cold plunge.
Before: Raw barrel from Bushmills distillery
After: Restored and sealed with marine-grade varnish
Marine-Grade Protection
Each barrel is finished with multiple coats of marine-grade varnish – the same protection used on boats and yacht decks. This provides exceptional resistance to water, UV damage, and temperature fluctuations, ensuring your barrel looks beautiful and performs flawlessly for years to come.
The varnish creates a durable barrier against moisture penetration while allowing the oak to breathe naturally, preserving the barrel's authentic character and preventing warping or cracking in outdoor conditions.
Heritage Meets Innovation
The authentic character of Irish whiskey barrels combined with Heracles' powerful chilling technology.
Powerful Cooling
The 2HP chiller delivers 5200W of cooling power, bringing 600 litres from tap temperature to 3°C in just 2 hours. Your plunge is always ready.
Smart App Control
Control your barrel via the Tuya app (iOS/Android). Set schedules, monitor temperature remotely, and have your plunge ready when you wake.
Ozone Sanitation
Built-in ozone generator cycles automatically to keep water crystal clear – no chemicals needed. Change water every 2-3 weeks with daily use.
Generous Capacity
At 600 litres, the Barra offers 50% more space than most competitors. Full shoulder submersion for a truly immersive experience.
Heat Function
The chiller also heats water up to 40°C in 4-5 hours, giving you flexibility for contrast therapy or warmer soaks during colder months.
Uniquely Yours
No two barrels are identical. Each carries its own grain patterns and char marks, with a unique stainless steel ID plate documenting its heritage.
Full Specifications
Barrel Specifications
Chiller Specifications
What's Included
Whiskey Barrel & Seat
Authentic Bushmills oak with built-in seat
2HP Chiller Unit
Heracles-branded with touchscreen
Wooden Lid
Rope handles with Heracles branding
Step Ladder
Safe and easy entry/exit
Connection Kit & Filters
Hoses, connectors & 1 year's filters
Unique ID Plate
Stainless steel heritage documentation
How We Compare
Ready When You Are
No 8-week wait times here. Our barrels are batch produced and held in stock at our Essex warehouse, ready for fast dispatch to mainland UK addresses.
Fast, Free UK Delivery
In stock and ready to ship from our Essex warehouse. No lengthy wait times.
Positioning
We recommend 2-3 people with lifting straps to move into position. Total weight empty is ~150kg.
Simple Setup
Connect the hoses, fill with water, plug into a standard UK 13A socket. Full guide included.
