Jupiter Café is a men's spa (plus plus) located in BSD, Tangerang. It is just open and I think it is owned by the same group behind Mars Spa.
They have a Sauna, a hot and a cold pool, and a café.
3 types of room, Standard, Deluxe and VIP. The price is cheap, from Rp190k to Rp260k (excluding tips) for 90 minutes massage. Not luxurious but if you are looking for the best price, this is your best option.
Opening Hours: All day from 11am to 11pm (30% Discount on Weekends).
Jupiter Spa and Massage Parlour
Ruko Golden Boulevard Blok J No 16-17, BSD City, Tangerang (1h20 minutes from Jakarta Center)
Phone number: +62-21 53161208 or +62 (0) 81282496264/ (0) 87809327564
BB Pin: 2930269A
Website: Jupiter Massage and Spa