What temperature does laundry sanitize

The best temperature for sanitizing laundry is hot water of at least 60°C (140°F). The temperature needs to stay constant throughout the washing process. Hot water laundered items should remain submerged in the hot water for a minimum of 10 minutes, and a cycle time of up to 30 minutes is recommended.It is important to use a detergent when laundering items at high temperatures in order for them to be fully sanitized.Furthermore, using bleach or another disinfectant in combination with hot water can be effective when it comes to killing bacteria and other germs on clothes or other fabrics. The key is to make sure that each fabric is fully saturated – this ensures that all germs and bacteria are eliminated.

Introduction to Why Sanitizing Laundry is Important

Sanitizing your laundry is an essential part of keeping your home hygienic and free from germs. A primary route for transmission of some viruses, such as the flu, is through contact with clothing or bedding. Many people assume that their laundry will only be clean if it smells fresh, but this may not be enough to protect you against possible illness-causing bacteria without sanitizing it as well.

By washing your clothes at a high enough temperature and using a sanitizing agent such as bleach or hydrogen peroxide, you can virtually eliminate any harmful microorganisms on fabrics. Sanitized laundry does not just bayer’s seresto help ward off illnesses; it also helps to reduce allergens in dust mites, pet fur, and pollen that can cause asthma or other respiratory issues.

General Guideline for Washing & Drying Temperature Settings

If you’re looking for an answer to « What temperature does laundry sanitize? » then the general guideline is that washing clothes at 140°F or higher, and drying them at a high heat setting will remove bacteria. However, this doesn’t guarantee 100% removal of all bacteria or germs unless certain detergents are used (like some Lysol wet wipes).

For regular loads of clothing, laundry should be washed in hot water (130-140 degrees Fahrenheit) and dried on a hot setting (around 200 degrees Fahrenheit). This will help remove germs more effectively than cold settings. If there are items you want to sanitize, like bedding or heavily soiled items, you may need to use hotter temperatures than 140°F.

Lastly, keep in mind that fabrics shrink in hot water and high-heat settings so take note of the care instructions on your garments when selecting settings.

Temperatures That Sanitize Clothes

When it comes to sanitizing laundry, the temperature of the water plays a key role in killing germs and bacteria. Generally speaking, the higher the water temperature, the more effective it is at sanitizing clothes.

Most modern washing machines are equipped with a sanitize setting which raises water temperatures up to 140 degrees Fahrenheit or 60 degrees Celsius. If your washer does not have this setting, you can select an extended wash cycle setting instead. Cold water will still get your clothes sufficiently clean but will not be able to kill germs and bacteria like hot or warm water can.

In order to ensure that your clothes are properly sanitized, it is also important that you use an appropriate amount of detergent for all loads of laundry. For added protection against germs and bacteria, many people opt for bleach or other disinfecting solutions as part of their laundering routine.

How To Check If Clothes Have Been Sanitized

The only sure way to check whether or not your clothes have been sanitized is to use a digital thermometer. A digital thermometer can help you determine the temperature of a load of laundry and confirm that it has been sanitized.

Place the thermometer inside of the washer with your clothing, then complete a full cycle. If the internal temperature of the washer reaches at least 140°F (60°C), your clothes are safe to wear as they have been sanitized. You should also take into account any cold fill water that went into the machine, since this can decrease the overall temperature significantly.

If you would like to be extra cautious, you can even run a second cycle for added assurance that your clothes are clean and safe to wear!

Benefits of Sanitizing Your Clothing

Sanitizing your clothing offers a variety of health and comfort benefits. Studies have shown that washing clothes at temperatures between 140°F (60°C) and 150°F (65°C) can effectively reduce and kill up to 99 percent of bacteria, viruses, and fungi on fabrics. This is particularly useful for sanitizing clothes in households with small children or those affected by allergies. In addition to the benefits of killing germs, sanitizing your clothing will improve their longevity as fabrics are less prone to breaking down at higher temperatures.

Sanitizing your clothing also helps tackle odors caused by perspiration as temperature levels between 140°F and 150°F significantly reduce the pungency associated with sweat stains. Higher temperatures also limit dust mites and other allergens in your fabric—especially useful if you suffer from allergy-related respiratory symptoms. Ultimately, using hot water when washing laundry is a great way to keep both you and your garments healthy!


In conclusion, it is important to be aware of the temperature necessary for laundry sanitization. Using too cold of water may leave bacteria and viruses behind, while using too hot of water can break down the fibers in your clothing over time. The optimal temperature range to kill germs and bacteria on clothes is 140-150°F, which will depend on the type of washing machine you have and its settings. Do not rely on disinfectants only; they must be used in combination with a safe temperature range to ensure that all types of germs (bacteria, fungi, parasites) and viruses on your items are properly killed.