How to Clean a Stasher Bag

Stasher bags, bowls, and stretch lids help to keep your food fresh, making life easier and preventing plastic pollution for a long time to come. Here are some best practices to help ensure your Stasher products make the biggest possible impact on your life and the smallest possible impact on our environment.

Why you shouldn’t turn your bags inside out

We know it's tempting, but flipping your Stasher inside out (like a plastic bag) can weaken the bonded edges, leading to rips over time.

The edges of a Stasher bag are made strong by bonding the glossy and matte sides together with a liquid form of the same pure platinum food-grade silicone used in all our products, then curing the bag. This is why it's important to avoid anything that will compromise the durability of the design.

Now that we've covered the big no-no, let's get down to business.

How to wash Stasher bags, bowls, and lids👏🏽

Stasher bags and bowls are dishwasher-safe on any rack. Just remember not to flip them inside out. Hand washing with warm, soapy water works too!
To clean your stretch lids, hand washing is preferred. Avoid cleaning them with abrasive pads. They are dishwasher-safe, but on the top rack only.

How to get rid of odors.

Although rare, like all food storage, Stasher products overtime can start to take on smell. To remove stubborn odors (like those darn onions), try these freshening tips:

Soak in a 50/50 warm water and vinegar bath for a few hours.
Place on a baking sheet and bake for 8 minutes at 350°F. Use an oven mitt and let it cool before handling
For tougher smells, double up and use both methods.

How to get rid of stains

Ready for some magic?

To remove stains, place in sunlight for a few hours to naturally bleach away spots (it’s pretty cool!). This works great for tomato sauce, carrot, or watermelon stains, just to name a few.

Stasher bags are easy to clean

How to prevent mold

Rinse out all food particles after each use to prevent mold.
A bottle brush can be quite handy for cleaning out corners.
To sanitize your for extra peace of mind, give a quick bath in vinegar or boiling water.
- This trick also works for lids, though we recommend hand-washing them first.

Best way to dry Stasher bags

How to dry Stasher bags, bowls, and stretch lids

After washing, Stasher bags, bowls, and stretch lids may need extra drying time. Our fan-favorite Bamboo Drying Rack is a great option.
To help your bags stand upright to dry, place them over non-sharp kitchen items like bottles, cups, or paper towel holders.
Air drying may leave harmless water spots. To avoid these, simply wipe your Stasher item with a clean towel before putting it away.

How to store Stasher products

Store dry stretch lids rolled in original packaging or flat in a drawer.
Store bags with the seals open to prevent moisture buildup.

Best way to dry your Stasher bag?

Useful tips for making your Stasher bags and bowls last

Don't force the bag to open farther than it does naturally. To open, hold each side of the seal with your thumbs and gently roll them down and away from each other. To close: squeeze out excess air to keep things super fresh, then press to seal.
Avoid using your silicone Stasher bags to store sharp objects, and definitely don't use them as cutting boards.

Useful tips for making your Stasher lids last

Ensure rims are clean and dry before use.
Store them in clean, dry place

Get more helpful information on our FAQ page!

Got any tips to add to the list? Let us know! Email info@stasherbag.com or send us a DM on Instagram @stasherbag

Cleaning Your Stasher Products