
Commercial ice baths for spas and hotels
Guests come to switch off, and a thermal contrast journey is how they reset. Hot to cold, sequenced properly, designed around your space and built to The Cold Standard: the part of the journey they feel, remember and rebook.
A reset your guests can feel.
Neurowellness, the desire to feel better, energised and ready for what's next, is what your guests are really booking. Done properly, hot to cold and in sequence, contrast settles them. Guests come out calmer, clearer, lighter. That's the moment they remember, and the reason they rebook. We design the journey with you, to The Cold Standard.

Designed into your space, not sat in a corner.
From simple stand-alone ice baths, to split systems with the plant out of sight, to fully bespoke thermal contrast journeys, all built to fit your design and your guest flow.

Spa range.
Freestanding, and finished to the scheme your designer drew. As low as 3°C and up to 400 users a day, with media filtration turning the water over seventeen times an hour.

Split system.
The bath in the room, the plant out of sight, so guests only ever see the finish.

Custom thermal suite.
Designed from the ground up with your designers and contractors as part of the thermal journey. It takes months, so plan it early.
Run to a cold standard, not left to chance.
We don't drop off a plunge and disappear. The Cold Standard means the whole system behind the amenity, and for a spa, that system is what keeps a premium experience premium:
Your team, confident: training, session guidance and rituals they can run without a specialist on staff.
The water, never a guess: monitored on HALO, with guidance your team can follow and engineers who respond when it matters.
Every journey safe and repeatable: governed sequencing, guest safety to standard, an experience that's the same on a Tuesday as a Saturday.
One partner accountable for all of it, through design, install and every season after.
The Cold Standard
Proof from venues like yours.
Brass Monkey systems run in premium spas and hotels across the UK and beyond, built with designers, operators and wellness teams.







More than a moment of calm.
Guests come for the reset, and that's the draw. Done properly and repeated, it also gets easier: by about the fourth session the gasp is controllable and the breathing settles sooner. Your thermal suite already does heat well. Cold is where the journey turns. Sequenced properly, it's what lets guests take the heat for longer, enjoy it more, and leave balanced rather than wrung out. We bring the balance: spa-grade, governed, repeatable. No miracles. Just thermal experience, done properly.
Designing cold or contrast into your spa or hotel?
Tell us about your venue and your guests. We'll design the right thermal journey to The Cold Standard, on HALO, with ProCare.
Loading form…
