How to Make a Yellow, Stained Bathtub Look Brand New Again!

Did you know those yellow stains aren’t permanent damage — they’re just built-up soap scum, hard water, and rust? 
Here’s how to strip it all away without harsh scrubbing:

STEP 1 — Make the Paste 
Mix baking soda with a little hydrogen peroxide until it forms a thick, spreadable paste.

STEP 2 — Cover the Stains 
Spread the paste generously over all yellowed and stained areas, focusing extra on rust rings and soap scum buildup.

STEP 3 — Spray with Vinegar 
Lightly spritz white vinegar over the paste — it will fizz. This reaction helps lift stains without you needing to scrub hard.

STEP 4 — Let It Sit 
Leave the mixture on for 30–45 minutes. For deep set-in stains, let it sit for up to 2 hours.

STEP 5 — Scrub & Rinse