Red Cross Blood Donation Height Weight Chart
Weigh at least 110 lbs Additional height and weight requirements apply for donors 18 years old and younger and all high school student donors Have not donated blood in the last 56 days Female donors who are 18 years old and younger must weigh 110 lbs or more depending on their height See chart below. Male donors must be at least 17 years old in most states at least 5 1 tall and weigh at least 130 lbs Female donors must be at least 19 years old at least 5 3 tall and weigh at least 150 lbs See additional requirements for student donors Learn more about donating Power Red