Important Notice: Our Wyoming, Wilkes Barre, Holmes, and Bethlehem locations are all temporarily closed. LEARN MORE

Important Notice: Our Bloomfield, NJ center is closed today, June 8th due to a staffing emergency related to local school closures caused by the area's poor air quality.  We hope to reopen tomorrow, June 9th at 8:00AM, but please check back before departing to ensure the closure is not extended.  We apologize for any inconvenience!

Discover the
power of your plasma

Plasma donation empowers you to save lives, cure disease and positively impact communities worldwide. Whether you donate once, or up to ten times per month, your donation power progress.


We’re B Positive

As a leading plasma collection company, we aim to provide a donor-focused experience at all of our locations. When you donate plasma with B Positive, it’s always a safe, convenient, and rewarding experience. Although our name is B Positive, all blood types are welcome.

Why should you donate

Save a life

Your plasma donation will be used to create life-saving vaccines and treatments for those living with chronic medical conditions.

Help others

It feels good to help others. Taking the time to donate your plasma can have a positive impact on someone else’s life.

Get paid (Bonus!)

As an added bonus, you will be compensated for your time with a payment on reloadable debit card every time you complete a plasma donation.

How it works


Sign up

Click “ Become a Donor” & sign up online.



Verify eligibility and complete registration.



A brief physical exam by medical staff.



Enjoy the comfort of a recliner chair while you donate.


Get Paid

Receive compensation on a reloadable debit card.

What is plasma?

Got questions? No worries!

Select a location and schedule your first donation appointment online! Appointments are required at some locations and recommended at all others. The following locations will accept walk-ins during operational hours: Aramingo Avenue (Philadelphia, PA) and Cheltenham (Wyncote, PA).
Donors are issued a reloadable B Positive Visa Debit card at their first donation. All compensation, including referral bonuses, are then paid to your B Positive Visa Debit card. This card can be used anywhere Visa is accepted. It can be used as credit, debit, and at ATMs. To view our current compensation and bonus programs, please click here.

B Positive donors are financially compensated for the time they spend donating blood plasma. New (first-time) donors can earn up to $950* in their first month, and regular, repeat donors can earn up to $150* a week thereafter! Additionally, if you successfully refer qualified donors to B Positive, you can earn an extra $100 per referral.

Qualified donors are eligible to donate up to twice a week (with at least one calendar day between donations) and will receive payment in the form of a reloadable B Positive Visa debit card.

*May vary by location and donor

You can donate plasma up to 2 times in a 7 day period, with at least 1 day between donations. B Positive Plasma reserves the right to not allow someone to donate plasma at any time.
Thousands of people safely donate plasma every day. All of the materials that come in contact with each donor’s blood are sterile, opened in the donor’s presence, and used only once before being disposed. The equipment that is used to collect the donor’s plasma never comes into contact with the donor’s blood. Donor safety is our number one priority and we aim to meet or exceed all applicable regulatory requirements.

We recommend setting aside at least 2.5 hours for your first plasma donation visit. This accounts for the medical exam and initial screening that must be done prior to becoming a regular, repeat donor. Once you have become a qualified donor, you can expect your visits to take about 90 minutes from start to finish.

Donor testimonials

Donor testimonials

More ways to earn

Receive your own reloadable B Positive Visa debit card for quick payments. This card can be used as a debit or credit card, or you can remove cash from the card via an ATM or cash back option at a retailer.

Interested in joining the B Positive team?

  • Flexible hours
  • Competitive benefits
  • Low-stress environment