While Stasher bags are not biodegradable, our platinum silicone is designed to stand the test of time — they should not be disposed of at anywhere near the rate of single-use plastics. But, if you should ever need to retire a Stasher bag, reach out to us at wave@stasherbag.com or fill out the contact form below so we can send you a prepaid shipping label to send the bag back to us!