We've received many questions from readers about the ideal freezer temperature. As appliance experts, we're happy to provide clear, reliable guidance based on industry standards.
Like your refrigerator, a freezer runs continuously, so managing its energy use is key to keeping bills down without compromising food safety.
What's the optimal temperature? Let's break it down.
Every freezer features an adjustable thermostat to control the internal temperature. For best results, set it to -18°C. This is the universally recommended ideal by manufacturers and food safety authorities.
Going lower than -18°C isn't beneficial—your appliance will work harder, using extra electricity without improving preservation.
Simple and effective: now you can confidently maintain the perfect home freezer temperature.
Wasting energy makes no sense, especially with rising electricity costs. Remember, each degree off the ideal setting can increase consumption by about 5%.
Stick to -18°C and redirect those savings elsewhere.
Have you adjusted your freezer to -18°C for better efficiency? Share your results in the comments—we'd love to hear how it worked for you!
