Lakenheat , Midenhall, Feltwell and Alconbury End of Tenancy and PCS Cleaning Experts

๐Ÿงผ How to Clean Your Washing Machine (Rubber Seal, Mould & Bad Smells) โ€“ Complete Guide

Learn how to clean your washing machine properly, including the rubber seal. Remove mould, bad smells, and bacteria with this simple step-by-step guide.

Catalin D.

4/7/20261 min read

a woman is holding a basket near a washing machine
a woman is holding a basket near a washing machine

๐Ÿงฝ Why You Must Clean Your Washing Machine Regularly

Many people think their washing machine stays cleanโ€”but thatโ€™s not true.

Over time, detergent residue, dirt, and moisture build up inside the machine, especially around the rubber seal, leading to:

  • Unpleasant smells

  • Black mould

  • Bacteria buildup

  • Clothes coming out smelling worse

๐Ÿ‘‰ Regular cleaning keeps your machine hygienic and your clothes fresh.

๐Ÿ” Where Mould Builds Up (Most Important Area)

The biggest problem area is the rubber door seal.

This part traps:

  • Water

  • Lint

  • Dirt

  • Detergent residue

๐Ÿ‘‰ Perfect conditions for mould to grow.

๐Ÿงผ Step-by-Step: How to Clean Your Washing Machine Properly

1. Clean the Rubber Seal with Bleach

  • Use pure gel bleach

  • Apply it directly onto the rubber seal

  • Pull back the folds and clean inside thoroughly

โš ๏ธ You might notice a strong smellโ€”this is normal and shows the mould is being removed.

2. Add Bleach to the Detergent Compartment

  • Pour a small amount of bleach into the drawer
    ๐Ÿ‘‰ This helps clean internal pipes where residue builds up

3. Run a Hot Wash Cycle

  • Select a long washing program

  • Set temperature to 90ยฐC

๐Ÿ‘‰ This will:

  • Kill bacteria

  • Remove mould

  • Flush out buildup

4. Wipe Down After the Cycle

  • Use a clean cloth to wipe the rubber seal
    ๐Ÿ‘‰ Removes any remaining residue and moisture

๐Ÿ”„ How to Prevent Mould in Your Washing Machine

โœ”๏ธ Leave the Door Open

After each wash:

  • Keep the door slightly open
    ๐Ÿ‘‰ Allows air circulation and drying

โœ”๏ธ Use a Descaler Occasionally

  • Prevents limescale buildup

  • Keeps your machine efficient

โœ”๏ธ Clean Monthly

๐Ÿ‘‰ A quick clean once a month prevents major problems

๐Ÿšซ Signs Your Washing Machine Needs Cleaning

  • Bad smell from drum

  • Black marks on rubber seal

  • Clothes smell musty after washing

๐Ÿ’ก Pro Tip from Cleaning Experts

Small habits make a big difference.

๐Ÿ‘‰ Keeping your machine dry and ventilated is the best way to stop mould from coming back.

๐Ÿ  Professional Cleaning Services in Huntingdon

If you donโ€™t have time to deal with deep cleaning, our team at Sabina Cleaning Huntingdon Ltd is here to help.

We specialise in:

  • Deep cleaning

  • End of tenancy cleaning

  • PCs cleaning

๐Ÿ‘‰ Helping military families and busy households keep their homes spotless.