Why do massage parlors close early?

[Pantherz]

It seems that most massage parlors close relatively early. For example, if you go out for drinks and want a massage after midnight, there doesn’t appear to be a whole lot of options available in the Silom area. Are there any good massage parlors that stay open until 2-3 am, or even 24 hours, that I may not be aware of?

I’m aware that in many cases outcall service can be arranged 24/7, but I’m specifically interested in massage parlors that you can walk into. Thanks. 

[Guest reader]

One Spa in Saphan Kwai open 24/7.

Maha on Soi 6 open until 1am. 

if you are looking around midnight,, some shops may still accommodate you if boy is willing (GZone on Soi 6 among them).

Alternately, you may find boys about to leave shop who may be available to go to hotel.

[ichigo]

Chaichana on Patpong 1 (night market street) is open until 2am, but I'm unsure of what level of 'extras' they provide as I haven't tried them yet. Also Phetboy in the Saphan Kwai area is open 24/7.

[Guest reader]

1 minute ago, ichigo said:

Chaichana on Patpong 1 (night market street) is open until 2am, but I'm unsure of what level of 'extras' they provide as I haven't tried them yet. Also Phetboy in the Saphan Kwai area is open 24/7.

Have tried them in past and extras available (level depending on individual guys).

[jason1975]

They open as early as 10am so I think closing at midnight is just right. Difficult to operate 24 hour service.

[Guest Raposa]

The Adam massage is open until 2am

[tm_nyc]

Green Massage is open until 1 AM.  Not sure how 'fresh' a masseur would be late at night, if he started working at (maybe) 5 pm.