What Is the Kenmore Sanitize Cycle? A Deep-Clean Option for Germ-Free Laundry
The Kenmore Sanitize cycle is a high-heat wash setting found on select Kenmore washers that is designed to kill bacteria and remove allergens from fabrics. This cycle uses water temperatures of up to 150°F (65°C) or higher, combined with extended wash times, to eliminate up to 99.9% of common household germs and bacteria, making it ideal for laundry that needs more than just a surface clean.
If you’ve ever washed baby clothes, sweaty workout gear, or towels after illness, this is the cycle you want.
How the Kenmore Sanitize Cycle Works
Unlike regular cycles that focus on removing visible stains and dirt, the Sanitize cycle on Kenmore washers is specifically engineered to meet NSF protocols for disinfection. Here’s what happens during the cycle:
- Heated water rises to sanitizing temperatures
- Prolonged soaking and agitation ensure full fabric penetration
- Extended rinse phases remove both detergent and bacteria residues
Some Kenmore models also feature Steam Sanitize, which adds high-temperature steam to improve germ-killing performance even further.
When to Use the Sanitize Cycle
The Sanitize cycle isn’t for everyday laundry. It’s best used for:
- Towels and washcloths
- Bedsheets after illness
- Cloth diapers and baby clothes
- Undergarments
- Gym clothes and activewear with odor buildup
- Pet bedding or blankets
Because of its high heat, this cycle is not recommended for delicate fabrics or anything labeled “cold wash only.”
Kenmore Washer Models with Sanitize Option
The Sanitize setting is typically available on mid-range to high-end Kenmore Elite and Smart Front Load Washers. Popular models that include it:
- Kenmore Elite 41072
- Kenmore Smart 41983
- Kenmore 41392
- Kenmore 31633 (Top Load with Turbo Wash)
In some models, the cycle may be labeled “Allergen” or include an additional Sanitize with Oxi option for use with oxygen-based cleaners.
Key Tips for Safe and Effective Use
- Do not use bleach with the Sanitize cycle unless specifically indicated
- Only wash colorfast items—the high temperature can fade dyes
- Avoid mixing delicate fabrics with items meant for sanitizing
- Use an extra rinse if washing heavily soiled items like cloth diapers
- Wipe down the drum after the cycle to avoid odor buildup from hot water
Final Thoughts
The Kenmore Sanitize cycle is a powerful tool for deep cleaning laundry that needs a hygienic reset—not just a surface wash. If your washer has it, don’t overlook it. Whether you’re cleaning after illness, sanitizing gym wear, or doing baby laundry, this setting offers peace of mind and real hygiene benefits.
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