A few warnings before we start:
- If something is NOT machine washable, you run the risk that it might get thoroughly destroyed.
- Do NOT use bleach. Mixing bleach and vinegar is just not a good idea. If you need to bleach it, try that first, and if the smell is still there, run it again as below with regular detergent. I wouldn't use OxiClean type products, either. (Don't mix chemicals. It can be dangerous at worst and just ineffective at best.)
Method:
- Load your washing machine as usual.
- Put in your laundry detergent of choice. See above for recommendations of what NOT to use.
- Add half a cup to a full cup of Super Washing Soda to your load. This isn't baking soda; it is a different formula. If you are running a small load of 1 or 2 items, you could use 1/4 cup. A "normal" load would be about 1/2 cup, and then a large load 1 cup. This goes right on top of your laundry.
- Add plain white vinegar to the rinse cycle/fabric softener area of your machine. It is not straight into the load - you want to use it separately from the washing soda. I have a top loader, and the vinegar goes into the top of the agitator. When I had a front loader, there was a cup area specially for fabric softener.
- Wash!
- When you take the clothes out, give them the sniff test. Run it again with more Washing Soda if it is still bad - but honestly, I have never had to run it again!
I have put something in the wash that I had to hold an arm's length from my nose and could still smell, and taken it out, stuck my face into it and taken a big whiff, and said, "gee, I can *kinda* still smell it". And that's a win.
Many places recommend mixing vinegar and baking soda to take out smell. That just does not work. Use them separately, and they do - for a regular stinky load, rather than a mega-stinky one - I will throw in baking soda in the wash and the vinegar in the rinse, and it will freshen towels and clothes.