If you're not sure whether your shower drain is frozen, look out for these signs:

If the frozen section is accessible (like in a crawl space or basement), you can warm the pipe itself.

Pour a cup of hot (not boiling) water down the drain. If it sits there like a lazy lake, it’s likely ice. If it drains slowly, you probably have a clog. Frozen drains happen when the pipe runs through an uninsulated crawlspace, exterior wall, or unheated basement.

: Once the drain clears, run hot tap water for 5 minutes to ensure all ice is gone. 2. The Baking Soda & Vinegar "Volcano"

Rock salt lowers the freezing point of water. Mix ½ cup salt with 2 cups warm water and pour slowly. Wait 5 minutes, then follow with more warm water.

Here are a few methods you can use to unfreeze a shower drain, ranging from the easiest to more involved solutions.

You wake up, step into the shower, turn on the hot water… and within two minutes, you’re ankle-deep in a freezing puddle. No, your pipes aren’t clogged with hair this time. They’re frozen .