Getting BLS (Basic Life Support) certification involves completing a course through an authorized provider like the American Heart Association or American Red Cross, passing a skills test, and receiving a digital certification card. The full process takes about 4.5 hours and costs roughly $50 to $60 when you add up course fees and materials. Here’s how each step works.
Who Needs BLS Certification
BLS certification is designed for healthcare professionals and other personnel who need to perform CPR and related emergency skills in clinical or field settings. That includes nurses, physicians, EMTs, paramedics, certified nursing assistants, dental hygienists, and public safety workers. Many nursing programs, medical schools, and hospitals require a current BLS card before you can start clinicals, begin a job, or maintain privileges.
If you’re not in healthcare, you probably don’t need BLS specifically. A standard CPR/AED course covers the basics for workplace or personal preparedness. BLS goes further by adding multi-rescuer CPR, team communication, bag-mask ventilation, and clinical decision-making scenarios that matter in a hospital or ambulance setting.
BLS vs. Standard CPR Training
A basic CPR/AED class teaches you how to recognize cardiac arrest, perform chest compressions, deliver rescue breaths, and use an automated external defibrillator. BLS covers all of that plus several additional components: rapid patient assessment, single and multi-rescuer CPR for adults, children, and infants, relief of obstructed airways (choking), opioid overdose response, and coordinated team dynamics. The Red Cross curriculum also includes legal considerations and how the emergency medical services system works.
The practical difference is that BLS trains you to work as part of a team in a clinical environment, switching roles during resuscitation and communicating clearly under pressure. A standard CPR course assumes you’re a bystander acting alone until help arrives.
What You’ll Learn and Be Tested On
The core of any BLS course is high-quality CPR. During the skills test, you’ll need to demonstrate specific physical benchmarks on a practice manikin. For adult CPR, that means placing your hands on the lower half of the breastbone, compressing the chest at least 2 inches deep, allowing full chest recoil between compressions, and delivering 30 compressions in 15 to 18 seconds (which works out to a rate of 100 to 120 per minute). You’ll also give two rescue breaths using a barrier device, each lasting about one second, with visible chest rise. After breaths, you need to resume compressions in less than 10 seconds.
Beyond adult CPR, the course covers infant and child CPR (which use different compression depths and hand positions), proper AED pad placement and operation, airway obstruction relief for all age groups, and effective ventilation techniques. You’ll practice these skills repeatedly before the final test, and instructors walk you through corrections in real time. Most people who pay attention during the practice sessions pass on the first attempt.
Choosing a Course Provider
The two largest BLS certification providers in the United States are the American Heart Association and the American Red Cross. Both are widely recognized by hospitals, EMS agencies, nursing boards, and military training networks. Their curricula follow the same underlying science: both align with the International Liaison Committee on Resuscitation (ILCOR) consensus guidelines and the 2025 AHA Guidelines for CPR and Emergency Cardiovascular Care.
In practice, some employers or schools specify which provider they accept. Before you register, check with your employer, program director, or credentialing office. Most healthcare organizations accept either one, but a few are particular about it. If no one specifies, either provider will work.
To find an authorized training location, the AHA offers an online course catalog search tool where you can look up training centers by ZIP code. The Red Cross has a similar class finder on its website. Make sure you’re booking through an authorized center rather than a random third-party site, since only courses from accredited providers issue valid certification cards.
Course Formats and Time Commitment
You have two main options for completing BLS certification: a fully in-person course or a blended learning format.
- Instructor-led classroom course: The full AHA BLS Provider Course takes approximately 4.5 hours including breaks. You’ll watch instructional videos, practice skills on manikins, and complete a written knowledge check and hands-on skills test all in one session.
- Blended learning (online plus in-person skills session): The AHA’s HeartCode BLS lets you complete the knowledge portion online at your own pace, then attend a shorter in-person session to practice and test your physical skills. The online component takes roughly 1 to 2 hours, and the hands-on session is typically 1 to 2 hours depending on the training center. This format is popular if you have an unpredictable schedule.
The Red Cross offers similar options. Regardless of format, you cannot get BLS certified entirely online. Every legitimate BLS certification requires a hands-on skills evaluation with a live instructor watching you perform CPR on a manikin. Any site claiming to offer a fully online BLS card is not producing a certification that employers or schools will accept.
What It Costs
Costs vary depending on your format and training center. For the AHA’s blended learning path, the online HeartCode BLS module costs $37, the provider manual eBook is $16.80, and the digital certification card (eCard) is $3.50. That puts the materials alone around $57 before any fee the training center charges for the in-person skills session, which typically runs $25 to $50 depending on the location.
Fully in-person courses through a training center often bundle everything into a single fee ranging from $50 to $100. Red Cross pricing is similar. Some employers, hospitals, and schools cover the cost or offer group training at a discount, so it’s worth asking before you pay out of pocket.
Renewal and Expiration
BLS certification is valid for two years from the date you complete the course. After that, you’ll need to renew. The AHA BLS Renewal Course takes about 4 hours, slightly shorter than the initial course, and includes updated skills practice and testing. You don’t need to retake the full provider course as long as you renew before your card expires.
If your certification lapses, most training centers will still let you take the renewal course rather than forcing you back through the full initial course, but policies vary. Set a calendar reminder a month or two before your expiration date so you have time to schedule a session. Healthcare employers often track certification expiration dates and may pull you from clinical duties if yours lapses, so staying ahead of it matters.
How to Register Step by Step
The process is straightforward once you know which provider and format you want:
- Check your requirements. Confirm whether your employer, school, or licensing board requires AHA, Red Cross, or either.
- Find an authorized training center. Use the AHA course catalog search or Red Cross class finder. Enter your location to see upcoming sessions.
- Pick your format. Choose between a full classroom session or blended learning (online knowledge portion plus shorter skills session).
- Register and pay. Most training centers allow online registration. If you chose blended learning through AHA, purchase HeartCode BLS online and complete it before your scheduled skills session.
- Attend and pass. Show up to your in-person session, practice the skills, pass the hands-on test and knowledge check, and receive your digital eCard.
Most people complete the entire process, from registration to certification card in hand, within a single week. If you need the card quickly, many training centers offer sessions multiple times per week, and some can accommodate walk-ins.