Some environmentally friendly lifestyle changes are difficult to make, but cutting back on single-use sandwich bags couldn’t be simpler. The best reusable sandwich bags are easy to close, easy to clean, and measure at least 7 by 7 inches, which is about the size of a single-use sandwich bag.
The first thing to consider when choosing a reusable bag is material. Silicone bags can be air-tight, waterproof, and transparent, and they usually have simple press-lock closures. Fabric bags, which are sometimes coated in water-resistant plastic, are not as air-tight as silicone, making them a great pick for any foods that need to breathe, like herbs and leafy greens. Silicone bags typically have seals that you press or pinch to close, whereas most fabric bags have zippered closures.
If you love the ease of single-use plastic, you’ll be happy to hear that most reusable sandwich bags are dishwasher-friendly. Some should only be placed on the top rack, but others can be turned inside out for more thorough cleaning. Silicone bags are also often microwave- and freezer-safe, so they work well for packing a wider variety of foods than their fabric counterparts.
Finally, remember to look at the size of the reusable sandwich bag before buying. Ziploc single-use sandwich bags measure 6.5 by 5.8 inches, which is a good size for most sandwiches and snacks. However, if you like to pack large snacks or make super-stacked sandwiches, opt for a bigger size. Many bags are also available in sets of three or more, making weekly meal-prep or packing snacks for your whole household much more manageable.
Ready to make a simple yet effective swap to reduce your reliance on single-use plastics? Check out my list of the best reusable sandwich bags, all of which are available on Amazon.
1. The Best Overall
- Material: silicone
- Closure: pinch-loc seal
- Size: 7.5 x 7.5 x 1 inch
This well-reviewed sandwich bag is made by Stasher, and has over 18,000 five-star ratings on Amazon. Made from platinum silicone, this versatile bag is freezer-, microwave-, dishwasher-, and boiling water-safe, so you can also use it for sous-vide cooking and in ovens up to 400 degrees Fahrenheit. With an easy-to-use airtight pinch-loc seal, this reusable bag will also prevent leaks and keep your sandwiches and snacks from going stale. Stasher makes bags in a wide variety of sizes and shapes, as well as multipacks, so if you love this bag, you’ll want to check out their entire line.
One fan raved: “Well, these are amazing. I didn't expect them to be. I'm trying to replace disposable items in my home with more sustainable/eco-responsible items. I ordered these just to try. I did not expect to love them as much as I do. They are thick and sturdy. The top is easy to close and it stays closed. Cleaning is a breeze because the opening is big enough to get your scrubber in there and really get it clean. A+++”
- Available colors: 13
- Available sizes: 10
2. The Runner-Up
- Material: silicone
- Closure: press zip
- Size: 7 x 7.5 x 1.5 inches, 6 x 3 x 1 inch
This Zip Top reusable sandwich bag is made from 100% silicone and has a press-top zip closure that’s easy to use. It’s free from BPA, lead, PVC, latex and phthalates, and it can be used in your dishwasher, freezer, and microwave. It comes in five soft, transparent colors, including teal, gray, and lavender, and it’s available in a range of other shapes and sizes like cups, snack bags, and eight-piece sets.
One fan raved: “Sandwiches finally fit! Easy to use, stays closed, clean-up in a snap! All win win! And, no more regrets about wasteful, annoyingly small, environmentally damaging, plastic bags. Thank you.”
- Available colors: 5
- Available options: 14
3. The Best Fabric Bag
- Material: plastic fabric
- Closure: zipper
- Size: 7 x 7 inches
This kid-friendly reusable sandwich bag is made from plastic fabric, so it’s more budget-friendly than silicone options and is also free from unwanted substances including BPA, PVC, vinyl, phthalates, and lead. These bags can be washed in the dishwasher and washing machine for easy cleaning, and they’re stain-resistant so you won’t be stuck scrubbing out persistent marks. While they are waterproof, they’re not completely leak-proof due to the zipper closure, which makes them a good choice for any snacks that need air. They also come in a variety of patterns and colors, so they’re great for anyone looking to bring some fun to their packed lunches.
One fan raved: “I love these Bumkins reusable bags. This is perfect for sandwiches and bagels! I bought 5 large snack bags (sandwich size) and 8 snack size. I have been turning them inside out and putting them into the dishwasher (low or no heat dry cycle) and they are holding up great! I'm so glad that we made the switch and no longer use plastic zipper bags every day. Well worth the initial investment!”
- Available colors: 17
- Available options: 2
4. The Best Fabric Set
- Material: cotton and polyester
- Closure: zipper
- Size: 7 x 7.8 inches, 6.5 x 6.5 inches, 6.5 x 3.5 inches
You can pack breakfast, lunch, and a mid-day snack for two with this reusable sandwich bag set, which includes five bags in three different sizes. Each bag is made from cotton with a food-safe polyester lining, and they come in a range of fun prints. They also have convenient zipper closures, which aren’t leakproof but are easier for kids and those with mobility issues to use. These bags can be turned inside out then put through both the dishwasher on the top rack or the washing machine for easy, pain-free cleaning. Once they’re nice and clean, simply put these quick-drying bags on your dish-rack and they’ll be ready to use again in no time.
One fan raved: “These sandwich and snack bags exceeded my expectations. They are very easy to clean, I just put them in the dishwasher and it is as simple as that. They are slightly larger than your normal sandwich bags so that they can hold sandwiches made with larger deli cut size bread. They seem to be very durable with a solid zipper.”
- Available colors: 9
Also Great: A Beeswax Sandwich Wrap
- Material: beeswax and cotton
- Closure: button and tie
- Size: 13 x 13 inches
While this wrap isn’t exactly a bag, it’s still a great choice for packing sandwiches and other snacks. Handcrafted in Vermont, this reusable beeswax wrap has a short, easy to understand list of ingredients. It’s made with just organic cotton, sustainably harvested beeswax, organic jojoba oil, and tree resin. To wrap your food, simply fold it up in this Bee’s Wrap, use the heat from your hands to mold the shape, then use the button and tie to securely close it. Though not dishwasher-friendly, it can easily be rinsed off in cold water then air dried. You can also use these wraps to store a variety of foods in your refrigerator or cabinets; just don’t use it with raw meat.
One fan raved: “This is my first Eco friendly wrap and it’s great! Folds up nicely and keeps the sandwich or wrap nice and fresh. Saving the world one day at a time.”