: Best Buy typically sends an email notification when a new reward certificate is issued, which will include the specific expiration date.
: While issued certificates have a short life, My Best Buy points generally do not expire as long as your account has "qualifying activity" (at least one purchase) every 24 months. Tips to Avoid Losing Rewards how long do best buy reward certificates last
: Certificates expire at 11:59 p.m. CT on the date shown on the certificate. : Best Buy typically sends an email notification