The Ice Bath, Brass Monkey
The Ice Bath, Brass Monkey
When you buy from House of Senti
Experience cold water immersion at its finest with The Brass Monkey Ice Bath. Hand-built in Britain using premium materials, this luxury ice bath uses patented automated ice-generation technology to cool to 0 °C, creating real sheets of ice and maintaining an ultra-refreshing plunge experience.
👩🏼⚕️ Science-backed & medical benefits
1️⃣ Cold water exposure activates the sympathetic nervous system. This activation leads to a surge of noradrenaline and adrenaline, hormones that sharpen focus, improve reaction times, and enhance alertness, desire, and drive.
2️⃣ When your body is exposed to the cold, the cold shock releases a protein called RBM3: RNA Binding Motif 3. These proteins are directly linked to the regeneration of synapses in the human brain.
3️⃣ The vasodilation that follows a cold plunge, stimulates blood flow into your muscles, flushing out lactic acid, and reducing muscle fatigue and soreness. This is why athletes have long relied on ice baths for enhanced recovery.
4️⃣ Cold Plunging up to your neck allows you to activate the vagus nerve, and reset the parasympathetic nervous system. This helps you to fight stress, anxiety and chronic fatigue.
Why You'll Love the Brass Monkey Ice Bath
The sun’s barely up, and your house is still quiet. You wake with purpose — no scrolling, no delays — just that quiet confidence that today is yours to own.
You pull on your hoodie and step outside. Your Brass Monkey Ice Bath is there, exactly how you left it — crystal clear, untouched, and ice cold, already down to temperature thanks to your Brass Monkey digital app. No prepping. No waiting.
You lift the lid and see a fresh sheet of ice across the top. Your breath catches a little — anticipation meets resistance. That familiar voice in your head says, “You don’t need to today.” But you do. You always feel better after.
You break the surface, slide in slowly, and breathe deeply as the cold grips your skin. That shock is real. So is the power you feel for overcoming it.
Two minutes later, you're out. Robe on. Steam rising from your drink. Skin tingling. Mind clear. You feel energised, alive, ready. You’ve already conquered the hardest thing you’ll do today — and it’s not even breakfast time.
This is your daily win. This is your new rhythm. This is life, upgraded.
The Ice Bath, Brass Monkey at a glance...
Automated Ice Creation (0 °C)
Set below 2°C, it creates thin sheets of ice that break up as they release. Built for those looking for a new level of cold.
Crystal Clear Water
The always on filtration system, particle filter and UV bulb, removes debris, neutralises all bacteria and viruses, and ensures that you have crystal clear and immaculately clean water to plunge into, 24/7.
Mobile App & Guidance
Control everything about your Ice Bath from the App. Enjoy guided ice dips from experts and record your own progress each day! Live chat with tech support 24/7.
Unique Customisation
Handmade to order in 8 beautiful, durable cedar or millboard finishes.
Choose your finish from a wide range of options!
Each ice bath is carefully crafted-to-order by hand in our Yorkshire and Speyside workshops.
,Your bath can be delivered curb-side for self-installation or to your desired place when you opt for our installation service!
Our dedicated team can install your ice bath so you don’t have to, from getting the bath in place, to plumbing and set up!
Built to last, but if something does go wrong, not to worry - simply get in touch, and a Brass Monkey engineer will be on hand to fix or replace anything for 2 years post purchase.
The Brass Monkey Ice Bath Specifications and Details
The Standard: Designed for full-body immersion, the shape makes it easy to submerge right up to your neck. As our best-loved model, the Standard offers the ultimate in authentic cold water immersion.
The Compact: Stretch out your legs and settle your arms on the smooth wooden edge, or sink your shoulders beneath the cold for a truly immersive plunge. Its elongated, refined design makes a striking centerpiece, whether placed in your home wellness space or out in the garden, and it’s available in a range of premium finishes to complement your surroundings.
The XL: First designed for those over 6ft 4” or 16 stone, the XL is now a favourite for anyone who enjoys extra space. Holding more water and more ice, it’s the larger counterpart to our Standard ice bath — built for a bigger, bolder plunge.
| Sizes: | Standard: 173 cm (L) × 94 cm (W) × 94 cm (H) |
| Compact: 203cm (L) x 79cm (W) x 75cm (H) | |
| XL: 193cm (L) x 94cm (W) x 95cm (H) | |
| Temperature Range | Adjustable from 10 °C down to 0 °C, including real ice sheet formation below about 2 °C. |
| Filtration & Maintenance | Dual particle + UV system; filters replaced monthly, UV bulb every six months, water refilled every 3 months depending on use. |
| Cladding Options | Millboard composite or Western Red Cedar with finishes such as coppered oak, burnt cedar, limed oak, antique oak, herringbone styling or uncladded steel finish. |
| Power & Installation | Standard 230 V plug-in (5 m cable supplied), must sit on level, ventilated surface with garden hose connection for refill. |
| ColdCare Service & Warranty | Includes setup guidance, remote monitoring, software updates, and starter kit (filters/UV). Offers 2‑year warranty on parts and up to 5‑year cooling system warranty. |
| Additional Features | Low maintenance & energy efficient, UKCA & CE certified, Insulated indoor cover, 5m electic cable with plug. |
Maintenance, ColdCare & ColdCare+
The Brass Monkey Ice Bath is built for minimal upkeep, so you can focus on the plunge, not the chores!
To keep things simple, the Brass Monkey app includes a full library of step-by-step videos, making care and maintenance quick and effortless.
But here's a quick overview of what maintenance & cleaning looks like! ➡️
Additionally, every Brass Monkey comes with ColdCare included — a free support service designed to help you get the very best from your ice bath. From performance optimisation to maintenance guidance and even repairs, ColdCare is here to make ownership simple.
For those who prefer a completely hands-off experience, we also offer ColdCare+, our premium cleaning and maintenance service that keeps your Brass Monkey in peak condition without you lifting a finger.
Let's Discuss Your Brass Monkey Ice Bath
Let the experts help you find your perfect Ice Bath
If you're unsure which size or package suits your garden layout, installation needs, or personal routine—or want to discuss upgrades, delivery or site setup—our team is here to guide you thoughtfully, not aggressively. We're a small team passionate about real wellness outcomes, not pushy upsells.
Chat via Email – team@houseofsenti.co.uk
Chat on the Phone – 033 3122 6788
The Brass Monkey Ice Bath Walkthrough Videos
Our Resident Physiotherapist and Wellness expert
Stuart Goldfinch
Author of our education hub.
✅ BSc Physiotherapy (First Class Honours)
✅ Degree in Sports Rehabilitation
✅ HCPC Registered with 14 years clinical experience
✅ Ex-22 SAS Trainer (Injury Management)
✅ NHS Specialist Physiotherapist
✅ Head Physio & Health Advisor – Merseyside Police
✅ Founder, Functional Movement Physio Liverpool
✅ Certified Gut Restoration Advisor, Nutrition Coach, Strength & Conditioning Coach
