kaiya spa | private spa | bexleyheath | about us
private spa london
japanese inspired
cold plunge sauna
warm RELAXATION BEDS
we are kaiya spa
a private spa in bexleyheath inspired by japanese philosophies. enlightenment exists within. kaiya spa is there to help you find it.
bookkaiya spa.
your private sanctuary.
your space to reset the pace and reclaim time.
your permission to find inner peace.
find clarity in the steam.
release pressure in the warmth.
let your thoughts dissipate under the experience shower.
seek enlightenment in the sauna.
thermal rituals to heal.
cold plunge. the cold water awakens.
steam. sauna. the warmth calms.
experience shower. rain on the skin.
warm relaxation beds to reset.
opened 2026.
inspired by japanese traditions.
'kai' is the ocean.
'ya' is ever-expanding.
kaiya spa is your ocean of endless calm.
go at your own pace.
here, there are no pressures.
this is private restoration.
a way to silence the noise.
completely private.
situated in bexleyheath.
this is your time. own it.
no one to please.
enlightenment awaits.
begin by choosing a thermal ritual
begin your journey
private thermal ritual house in london
Heat. Water. Stillness. Every ritual brings together sauna, steam, hot tub, cold plunge, experience shower, and warm relaxation beds within your own private thermal space.
Return to Kaiya spa, again and again with our residence membership, offering priority booking and regular access to private thermal rituals throughout the month. COMING SOON.
Some gifts are given. Others are experienced. Discover Kaiya Invitations and a collection of Japanese gifts chosen to represent life's meaningful moments.
Simply bring your swimwear and arrive ready to relax. We’ll provide everything else you need for your experience, including towels, robes, slippers, drinking water and premium spa amenities.
Yes. Fresh towels, robes and slippers are provided for every guest as part of your experience, so there’s no need to bring your own.
Yes. Swimwear must be worn at all times whilst using the spa facilities to ensure the comfort and wellbeing of all guests.
We do not provide lockers because the spa is complete private, and your space for the duration of your booking. However, we do provide a safe space to keep your belongings that is not accessible by anyone else.
Yes. Chilled drinking water is available throughout your visit to help you stay hydrated whilst enjoying the thermal facilities.
Yes. We ask all guests to shower before entering the spa facilities. This helps us maintain the highest standards of hygiene and ensures the best possible experience for everyone.