Comparison: Best Ice Melt Wirecutter (Updated | Jan 2nd)

Look for an ice melt that is effective at low temperatures, ideally down to -10°F or lower. Check the ingredients for pet-safe or concrete-friendly options if those are priorities. Avoid products with added dyes or excessive chemicals that could damage surfaces or harm plants.

Calcium chloride works faster and at lower temperatures, making it ideal for extreme cold. Magnesium chloride is gentler on concrete and plants but slightly less effective in very cold conditions. Both are more expensive than rock salt but offer better performance and safety.

Pet-safe ice melts are worth it if you have pets or children, as they avoid harmful chemicals like chloride. They are often less corrosive to surfaces and safer for nearby vegetation. However, they may be more expensive and slightly less effective in extreme cold compared to traditional options.

Granular ice melts are easier to spread and provide long-lasting traction, while liquid ice melts work quickly to prevent ice formation. Granular options are better for thick ice buildup, while liquids are ideal for pretreating surfaces. Consider your typical weather conditions and application method when choosing.

Wirecutter’s top picks balance effectiveness, safety, and cost, with some options excelling in specific areas like pet safety or concrete protection. The best overall pick offers strong performance at a reasonable price, while premium options may justify their cost with advanced features. Budget-friendly picks may lack some conveniences but still provide reliable melting power.

Ice melt can damage certain surfaces like untreated concrete, wood, or some metals if used improperly. Always check the label for surface compatibility and use a concrete-safe formula if needed. For sensitive areas, consider alternatives like sand or kitty litter for traction without melting.

Apply ice melt sparingly, following the manufacturer’s recommended rate to avoid waste and potential damage. Overuse can harm vegetation and corrode surfaces without significantly improving performance. A thin, even layer is usually sufficient for most conditions.

Some ice melts are labeled eco-friendly for being biodegradable or less harmful to plants and animals. These options often use ingredients like potassium chloride or calcium magnesium acetate. However, they may still pose risks to aquatic life, so always use and dispose of them carefully.

Store ice melt in a cool, dry place, preferably in an airtight container to prevent clumping. Moisture can cause the product to harden, making it difficult to spread. Keep it out of reach of children and pets to avoid accidental ingestion.