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Coastal Picks
Affresh Washing Machine Cleaner review
A once-a-month tablet meant to clear odor-causing residue from the parts of a washer you can't see.
Quick take
Affresh tablets are designed as a time-release deep clean, dropped in once a month to target odor-causing residue and grime that builds up inside a washer's internal components — the parts a normal wash cycle doesn't reach. It's marketed as safe across washer types, including front-load, top-load, and HE machines, and septic-safe.
From our own use
I've always used front-loading washers and have found that a washing-machine cleaner helps prevent odors from building up. I now use Affresh every month or two as part of my regular maintenance routine. I can't say it's the absolute best option available, but it's worked well for me, is easy to find, and offers good value.
| Brand | Affresh |
| Form | Tablet |
| Scent | Citrus |
| Count | 6 tablets |
| Compatible with | Front-load, top-load, and HE washing machines |
| Septic safe | Yes |
Who it's for
Good fit
- Front-load or HE washer owners dealing with musty odors
- Anyone who wants a simple monthly maintenance habit
- Households without a dedicated washer self-clean cycle
Skip it if
- Your washer's built-in cleaning cycle already handles this well
- You're looking for a daily or per-load additive rather than a monthly treatment
How it's used
One tablet, run through an empty hot-water cycle, roughly once a month — that's the entire routine. It's positioned as maintenance rather than a fix for an already-smelly machine, though it can help with existing odor too.
Pros and cons
Pros
- Simple once-a-month routine
- Works across front-load, top-load, and HE machines
- Septic safe
- Easy to find, reasonably priced
Cons
- Won't fix a washer with a mechanical or drainage issue
- 6-count box means restocking every few months with regular use
Frequently asked questions
How often should I use Affresh?
Once a month is the standard routine most owners follow, run through an empty cycle.
Is it safe for HE washers?
Yes, it's formulated to be safe for front-load, top-load, and HE machines.
Will it fix an already-smelly washer?
It's designed as a deep clean that can help with existing odor, though a machine with heavy buildup may need more than one treatment.
Is it septic safe?
Yes, Affresh is labeled septic safe.