After showering with luxurious Elemis products, you’re shown to an Arabian steam room, where you cover yourself in different kinds of detoxifying clays and then hang out under star-like lights until you’re chilled to perfection. Finish with some relaxing and rejuvenating Elemis oils.

£76.60 for two people
2-3 Lancashire Court, W1S 1EX 
Tube: Bond Street