Samsung Washer Smells Bad: Self Clean, Boot Seal, and Mold Prevention
Quick Answer
Samsung front-load washer smells: the door boot seal fold traps water, detergent residue, and lint creating mold. Samsung's door boot has a DEEPER fold than most brands, trapping more debris. Pull the fold open and clean inside with vinegar weekly. Use Samsung's Self Clean cycle monthly (no clothes, no detergent). Leave the door cracked open between washes.
Samsung front-load washer smells: the door boot seal fold traps water, detergent residue, and lint creating mold. Samsung's door boot has a DEEPER fold than most brands, trapping more debris. Pull the fold open and clean inside with vinegar weekly. Use Samsung's Self Clean cycle monthly (no clothes, no detergent). Leave the door cracked open between washes. Samsung top-loaders: clean the drum with a Self Clean or hot cycle with 2 cups vinegar monthly. The dispensers also need cleaning - pull out and soak in hot water.
What Does the SMELLS Code Mean?
Samsung washer smells: clean door boot fold weekly (Samsung has deeper fold = more mold).
Most Likely Causes
Based on aggregated repair data, here is the probability breakdown for this error code:
Symptoms You May Notice
- Samsung Washer Smells Bad: Self Clean, Boot Seal, and Mold Prevention
Can you reset a Samsung washer to clear the SMELLS code?
Unplug 60 sec.
Tools Required for Diagnosis
Diagnostic Checklist
Follow these steps in order. We start with the easiest external fixes before opening up the machine.
Follow guide above.
Follow guide above.
Check error codes.
Professional if needed.
Frequently Asked Questions
Cost?
DIY?
Worth it?
Same Fix Works on These Brands
Samsung shares the same hardware platform with these brands. The diagnosis and repair steps are identical.
Last verified for technical accuracy on March 15, 2026