Sorry, the web browser you're using is not supported by this website.

Please use Google Chrome, Firefox, Safari, or another browser to access homex.com. Thank you.

Skip to main content

We use cookies to enhance your experience. For details on how we use cookies, collect data, & how to manage your consent please see our Cookie Policy & Privacy Policy.

Why does water drain out of toilet bowl?

The sewer gas will start to smell if the water level in the bowl drops too low. The system tries to grab or gurgle for air if the vent is blocked. Water running down a waste pipe behind the toilet could suck water out of the bowl if it grabbed for air.

Let's Get It Fixed!

HomeX virtual experts will assess your issue (for free!) and can resolve simple problems.

What Did You Think of This Article?

What Did You Think of This Article?

Shop Recommended ProductsShop HomeX Recommended Products