Does Laundry Detergent Freeze?

Yes, Laundry detergent can freeze. Liquid detergents are not sensitive to moisture, they are sensitive to heat. At very low temperatures, it may solidify and become unstable, while at high temperatures it is active components may dissociate and become unstable. 10 to 25 °C is ideal.

Does laundry detergent go bad if it freezes?

Liquid Formula Laundry Detergents

The separation is often affected by drastic changes in temperature like excessive heat or if the laundry detergent is allowed to freeze. You can still use the product—it is not harmful—but you may find that there is some clumping.

Will laundry detergent freeze in the garage?

Keep at a stable, cool temperature.

While liquid detergents are not sensitive to moisture, they are sensitive to heat. At a very low temperature, it can freeze and become unstable, while at a high temperature its active components can separate and also destabilise.