Reusable sandwich bags are an eco-friendly way to start reducing the copious amounts of plastic waste being thrown into landfills daily. Plus, buying them can end up being cheaper than regularly buying disposable sandwich bags—you buy them once, and they can last for years. Cotton and bees wax options are compostable after they've served their purpose, further helping to reduce waste.

There are various types of reusable sandwich bags available, including flat, stand-up, and wrap options, and several materials like silicone, plastic, and cotton. While all of them are great for sandwiches, Anita Fortes, professional organizer and founder of professional home organizing services A Neater Life, suggests using flat reusable sandwich bags for freezer storage, and standing silicone or plastic sandwich bags for pantry organization.

Our top pick for the best reusable sandwich bag is the Stasher Sandwich Bag, thanks to its hardy build that is designed to last. It's dishwasher- and microwave-safe, comes in an array of colors and sizes, and is totally leakproof. As if that wasn't enough, it pinches shut effortlessly.

Here are the best reusable sandwich bags, based on materials, durability, and effectiveness.
NOT JUST FOR SANDWICHES SANDWICH BAG: Whether you’re packing your lunch, meal prepping, or just trying to keep your makeup from exploding in your gym bag, this Stasher is as versatile as it is portable; (28 Oz), Pink
ENDLESS STORAGE IDEAS: Whether on the go, or in your home, our lunch bag can be used for greens and onions, storing leftovers, steaming veggies, or as an ice or heat pack; Even baby wipes and homemade baby food
JUST THE STASH: Platinum food-grade silicone Stashers are dishwasher, microwave and oven safe to 400F; Eliminate single-use plastic by using Stasher for snacks, travel and low-waste items like reusable straws and utensils
EASY TO CARE FOR: Reusable silicone Stashers go from the freezer to the microwave to the oven & dishwasher; Store low-waste items, like reusable straws & utensils, for a portable meal or, so you can refuse single-use plastic
STASHER'S MISSION: Create a waste-free world through education, action, & advocacy; We pledge 1% of all sales each year to nonprofits protecting the planet because when we all work together, a brighter future is in the bag
Who it's for: People who want a sturdy silicone sandwich bag that's dishwasher-, microwave-, oven-, and freezer-safe.

Who it isn't for: People who don't want to spend so much on one sandwich bag.

It was quite an easy decision choosing Stasher's Sandwich Bag as our top pick for the best reusable sandwich bag. For starters, it's incredibly durable and hardwearing. It's made from platinum food-grade silicone with no PVC, BPA, or latex. Sure, you can use it for sandwiches, but you can also put it in the refrigerator and freezer for meal prep and leftovers, or in the microwave to heat up your food. You can dunk it in a pot of boiling water to poach an egg, or sous vide, and even put it in the oven at up to 425 degrees Fahrenheit.

These reusable sandwich bags are completely leakproof and airtight. To get them closed, all you have to do is remove any excess air, then pinch the seal shut—it's effortless thanks to Stasher's patented Pinch-Loc seal. They're safe to wash in the dishwasher, so you don't have to worry about washing them by hand. They come in numerous colors, and you can get them in taller pocket sizes, and smaller snack sizes, and they also come in bundles, too.

It may not have the same versatility as Stasher's bag, but it can stand up on its own to stay upright in a pantry or refrigerator shelf, and it's still an excellent choice for people who just want to store and carry their lunch and snacks around safely. It's also a top choice for anyone who doesn't want to have to wash their sandwich bag by hand. We also love the cool green minimal color, which can make any pantry Instagram-worthy.