r/Blooddonors is a subreddit with 19k members. The community frequently discusses donation, blood, platelets, first time, and donating, and the most common flair used is milestone, first donation!, donation experience, sharing swag/getting gifts!, and question.
This is a Subreddit for blood donors, existing and potential. Post your donation pics, discuss your experiences, ask any questions ... let's make a warm and welcoming community of people who generously give of their very life force.
Popular Topics in r/Blooddonors
#1
Donation
226 posts
#2
Blood
150 posts
#3
Platelets
73 posts
#4
First Time
31 posts
#5
Donating
28 posts
#6
Plasma
23 posts
#7
Donor
15 posts
#8
First
14 posts
#9
Deferred
12 posts
#10
Platelet
12 posts
Flair Used in r/Blooddonors
#1
Milestone
: "With this donation, I'll start my 38th gallon!"
37 posts
#2
First Donation!
: "Inspired by watching The Pitt"
29 posts
#3
Donation Experience
: "Super cute bandage from Children's Hospital Los Angeles"
26 posts
#4
Sharing Swag/Getting Gifts!
: "Showing off the Life is Good T-shirt"
25 posts
#5
Question
: "Red Cell Loss? After 3 gallons, never seen this. 😢"
10 posts
#6
Thank you/Encouragement
: "US lab guy here"
5 posts
#7
Community
: "Today will be my last donation with my center ❤️🩹"
2 posts
#8
Convinced a friend to donate!
: "Got my partner into donating blood too"
2 posts
#9
Returning Champ!
: "Haven't donated in 12 years, but I did so this week"
1 post
Member Growth in r/Blooddonors
Yearly
+6k members(43.4%)
Similar Subreddits to r/Blooddonors
r/BloodDonationUK
157 members
76.4% / yr
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Last updated: June 1, 2026