r/Blooddonors is a subreddit with 20k members. The community frequently discusses donation, blood, platelets, first time, and donating, and the most common flair used is donation experience, first donation!, milestone, question, and sharing swag/getting gifts!.
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
Donation Experience
: "I've only been donating for 50 years."
30 posts
#2
First Donation!
: "First time donating!!!"
30 posts
#3
Milestone
: "80 Gallon Pin from the #American Red Cross"
22 posts
#4
Question
: "donation snacks around the world!"
17 posts
#5
Sharing Swag/Getting Gifts!
: "Can’t say no to a free T-shirt"
8 posts
#6
Community
: "Platelet Donors are also One Percenters"
7 posts
#7
Thank you/Encouragement
: "A thank you from a family friend"
5 posts
#8
Tips & Tricks
: "Lessons I've learned from donating platelets that improved my experience"
3 posts
#9
Events
: "American Red Cross x Hello Kitty and Friends collab coming in September 2026"
2 posts
#10
Meta
: "‘It’s all the same to him’ — American poster (1945) protesting segregated blood banks during the Second World War. Youthbuilders source."
1 post
Member Growth in r/Blooddonors
Yearly
+6k members(41.0%)
Similar Subreddits to r/Blooddonors
r/BloodDonationUK
186 members
75.5% / yr
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Last updated: August 30, 2026