PADI course
Emergency First Response Course in Nusa Lembongan
Emergency First Response (EFR) teaches CPR and basic first aid in a single day. It is a prerequisite for PADI Rescue Diver and Divemaster, but you do not need to be a diver at all to take it. Anyone who wants practical, hands-on first aid skills is welcome.
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- From
- IDR 2,200,000
- Duration
- 1 day
- Prerequisite
- None, open to divers and non-divers
- Group size
- 1 instructor to up to 3 students
- Certification
- EFR Primary and Secondary Care
- Required for
- PADI Rescue Diver and PADI Divemaster, within 24 months
What the course covers
EFR is split into two parts. Primary Care covers CPR and how to manage a primary assessment when someone is unresponsive or not breathing normally, working through the same kind of checklist paramedics use before help arrives. Secondary Care covers assessing injuries and illnesses that are not immediately life-threatening, along with basic bandaging and splinting.
Both halves are taught the same practical way: a short explanation of why a step matters, then repeated hands-on practice until it becomes closer to instinct than something you have to think through.
You also cover how to manage a scene safely before you even get to hands-on care: checking for danger, calling for help, and deciding what to do first when more than one thing needs attention at once.
Why every Rescue Diver candidate needs it
PADI requires EFR Primary and Secondary Care, or an equivalent CPR and first aid qualification, completed within the last 24 months before you can start PADI Rescue Diver. If your certification has lapsed, you simply retake EFR here before moving on, and the same requirement applies further down the line if you go on to Divemaster training.
Not just for divers
A good share of people who take EFR at Sober Diving are not planning to dive at all. It is genuinely useful first aid training for travel, family life, or work, and the skills transfer directly outside the water, whether that is CPR on dry land or basic wound care on a hike.
Parents travelling with young children, and people spending extended time somewhere with limited medical access, are two groups who often take the course specifically for that reason rather than as a stepping stone to Rescue Diver.
If you are travelling around Bali and Nusa Lembongan for an extended period, having a recent first aid certification is simply a sensible thing to carry, whether or not diving is part of your trip at all.
What a day looks like
Expect a mix of short lessons and hands-on practice with a manikin, in small groups of up to 3 students per instructor. You will physically run through chest compressions, rescue breaths, and bandaging technique rather than just watching a demonstration, since PADI's EFR materials are built around repetition and muscle memory rather than passive learning.
By the end of the day you should feel able to actually do the skills under pressure, not just recognise them from a slide.
Refreshing an existing EFR certification
If you already hold an EFR, Red Cross, or similar CPR and first aid certification but it has passed the 24-month window PADI requires for Rescue Diver or Divemaster, you do not necessarily need to redo the full day. Tell us what you hold and when you completed it, and we can advise whether a refresher or the full course is the right fit.
Combining with Rescue Diver
If you already know you want to continue to Rescue Diver, booking EFR and Rescue together as a combo works out cheaper than booking them separately, and means you go straight from first aid training into applying it in a diving context while it is still fresh. Ask us when you book.

Questions
What is Emergency First Response (EFR)?
EFR is a one-day CPR and first aid course covering Primary Care (CPR and emergency assessment) and Secondary Care (injury and illness assessment, bandaging). It is administered by a PADI-affiliated training organisation.
Do I need to be a diver to take EFR?
No. EFR is open to anyone who wants practical first aid skills, whether or not they ever plan to dive.
How long is my EFR certification valid?
For the purposes of enrolling in PADI Rescue Diver or Divemaster, it needs to have been completed within the last 24 months. The certification card itself does not expire, but most agencies want recent training on file.
Is EFR the same as a normal first aid course?
It covers similar ground to many first aid and CPR courses, with PADI-aligned materials and the same practical, hands-on teaching style used across our other courses.
Can I combine EFR with the Rescue Diver course?
Yes, we offer a combined EFR plus Rescue Diver package if you need both. See the Rescue Diver page for combo pricing.
What does the EFR day involve?
A mix of short lessons and hands-on skills practice with a manikin, covering CPR, primary assessment, and secondary care such as bandaging, in a small group with one instructor.
Book EFR
Tell us your dates and experience. We will confirm the schedule, your instructor and everything you need to bring.


