When choosing an eco-friendly alternative to single-use plastic, the very best reusable silicone bag will differ depending on your needs, specifically if it's for sous-vide cooking, food storage, or travel. However, there are a few things they all have in common: They should be free from common potentially toxic chemicals (like BPA and phthalates), leak-proof, and easy to clean.
If you're using your silicone bag for sous vide, it should be especially durable and leak-proof as well as temperature-safe up to a couple hundred degrees Fahrenheit. For food storage, silicone bags don't have to be as durable — but it's a good idea to still make sure they're leak-proof and won't break down when storing hot items. They should also be refrigerator- and freezer-safe, and if they can stand up on their own and handle the dishwasher, it'll be much easier to pack your leftovers and clean the bags for reuse. Finally, if you're looking for an eco-friendly way to pack your own lunches or snacks, you can likely get away with a more affordable option since temperature is less of an issue. Just ensure that they're leak-proof, BPA-free, and easy to rinse clean.
Once you've narrowed down your bags' primary purpose, take a look at the size options. Like their disposable plastic counterparts, most reusable silicone bags come in various size options like snack, sandwich, and 1/2 gallon.
With all of that in mind, here are the best reusable bags for sous vide, storage, and travel.
We only recommend products we love and that we think you will, too. We may receive a portion of sales from products purchased from this article, which was written by our Commerce team.