The phrase is most commonly used in the context of home security and safety . It refers to the act of securing a home by activating all alarm sensors (creating a "security bubble") or physically sealing the home to protect against external threats (like wildfires or viruses).
: They can be set up on any flat surface, including grass, turf, or even indoors in a large living room. It is recommended to use a Bubble Attendant to manage the entry and ensure the structure doesn't deflate during use. The Real Estate "Housing Bubble" bubble the house