Is it safe?
Hot tubs, saunas & steam rooms
Is hot tubs, saunas & steam rooms safe during pregnancy?
United Kingdom · NHS
AvoidOfficial guidance is to steer clear during pregnancy.
Avoid hot tubs, saunas, and steam rooms in pregnancy — getting too hot (over 39°C) can be harmful, especially early on.
Source: NHSLast reviewed 1 February 2025
United States · FDA, CDC & ACOG
AvoidOfficial guidance is to steer clear during pregnancy.
Avoid hot tubs and saunas, which can raise your core temperature; overheating in early pregnancy has been linked to birth defects.
Source: ACOGLast reviewed 15 January 2025