Question: how long are mres edible?
Answer: The average MRE shelf life lasts five years in 75 degrees F. If kept in cooler conditions, they can last well over 10 years and still be safe to eat. However, you should note that an MRE will only last about a month if stored in 120 degrees F. The date on an MREs is the “inspection date” rather than an expiry date.