How to Choose the Best Silicone Ice Tray

Not all silicone ice trays are created equal—pick the right one, and it’ll last for years; choose poorly, and you’ll be frustrated by flimsy designs or stuck ice. Here’s what to look for to find your perfect match.

First, check the silicone quality. Opt for thick, sturdy silicone (at least 1mm thick) that holds its shape when filled with water—thin silicone bends too much, leading to spills. Food-grade certification is non-negotiable; look for labels like “FDA-approved” or “BPA-free” to ensure it’s safe for freezing.

Size and shape matter too. If you love iced coffee, go for small, compact cubes that chill drinks fast. For cocktails or parties, fun shapes (spheres, stars, or hearts) add a festive touch. Also, look for trays with lids—they prevent freezer burn, stop ice from absorbing odors, and let you stack trays to save space. Don’t skip reviews, either; real users can tell you if a tray’s ice pops out easily or if the lid fits tightly.