Spa Corner

Brass Monkey Corner Plunge

Space-Saving Design. Full-Scale Performance.

The Brass Monkey Corner Plunge has been purpose-built to bring powerful cold immersion therapy into smaller or more spatially challenging environments. Its efficient L-shaped configuration allows the bathing unit to tuck neatly along one wall, with the engine and filtration system positioned at the foot and wrapping left or right — giving you flexibility without compromise.

Designed to fit seamlessly into spa corners, compact wellness rooms, or private-use zones, the Corner combines elite-level performance, beautiful finish options, and smart functionality for a world-class cold immersion experience.

Precision Cooling Performance

The Corner is engineered for high turnover without sacrificing quality. It cools water at a rate of 7°C per hour and supports up to 40 users per hour — delivering the same performance as our full-scale units in a refined, space-efficient form. Add optional automated ice generation for reliable 0°C capability, day after day.

Key Features

Design & Build

• L-shaped configuration designed to optimise corner placement

• Choice of premium finishes or full custom builds

• Fully certified to UKCA, PWTAG, and SPATA standards

• Dual ice panels included with 0°C upgrade

• 316-grade stainless steel insert for long-term durability

• Insulated indoor cover included; outdoor cover available as an add-on

• Compact footprint suitable for indoor and outdoor installation

Guest-Centred Experience

• Deep, upright seating for full-body immersion

• Drishti Point positioned for visual focus during cold exposure

• Integrated storage step for assisted entry and ease of access

• LED lighting enhances ambience and immersion

• Corian top deck designed for breathwork, meditation, or transition rituals

Smart Controls & Connectivity

• Fully app-controlled via the Brass Monkey mobile platform

• Smart Eco Schedule for energy savings and reduced oversight

• Automatic software updates and real-time performance monitoring

• Remote diagnostics and global optimisation

• Data from every plunge contributes to continued platform improvements

Customer Care & Support

• Full lifetime support with Brass Monkey ProCare

• Dedicated account manager for ongoing guidance

• Staff education tools and guest support materials included

• Optional assistance with event programming and guided sessions

• Installation delivered by professionals within weeks

Filtration & Water Management

• 5-stage filtration: skimmer, particle filter, Twistiiclean, UV light, and micro-doser

• Auto top-up and fresh/waste water integration for efficient refills

• Low-maintenance system built for daily commercial use

• Annual UV bulb replacement recommended

Maintenance Schedule

• Daily: Water testing, debris removal, top-up

• Every 4 days: Flush media filter

• Weekly: Full drain, refill, and rebalancing

• Monthly: Biological testing by certified laboratory

Micro-doser volumes should be adjusted based on usage to maintain optimal water quality.

At a Glance

• L-shaped corner configuration

• Always-on 5-stage filtration

• Rapid cooling to 3°C

• Optional upgrade to 0°C with ice generation

• Smart remote control and diagnostic system

• Designed and assembled in the UK

Need cold immersion in a compact space?

The Brass Monkey Corner delivers precision performance and premium design — made to fit where others can’t.