No, you do not need to know how to swim to scuba dive.
Thanks to our specially designed “Explore Scuba” program.


Everyone should have the chance to experience the wonders of the underwater world, and we’ve tailored an approach that prioritises your comfort, safety, and enjoyment, especially if you’re a non-swimmer curious about scuba diving. If you’ve ever wondered, “Do You Need to Know How to Swim to Scuba Dive,” our program is the perfect place to find out—safely and stress-free.
However, when learning to dive, even if you’re not a swimmer, it is essential that you are not scared of water, particularly deep water. For our boat dives, you’ll be using the “giant stride” entry method when disembarking the day trip boat to explore the vibrant coral reefs. This means stepping confidently into the water and being comfortable, which is key.
The Thailand Divers Approach: Safety and Satisfaction First for Non-Swimmers
Many aspiring divers ask, “Can non swimmers do scuba diving?” or “Can we do scuba diving without knowing swimming?” While PADI (Professional Association of Diving Instructors) guidelines permit non-swimmers to participate in a Discover Scuba Diving (DSD) experience directly on a boat, Thailand Divers takes a different approach to vital safety and customer satisfaction.
We choose not to take non-swimmers directly on a Discover Scuba Diving experience. Why?
Imagine waking up very early (around 7 am) for a hotel transfer, travelling to the Racha Islands, only to find out during your first underwater experience that the sensation of breathing underwater isn’t for you. This is a perfectly normal reaction for some, as it’s a unique feeling! If this happens, you would unfortunately have to sit on the boat for the rest of the day until the return to your hotel around 6 pm. This isn’t the fantastic holiday experience we want for you.
This is why we developed the Thailand Divers “Explore Scuba” course – a two-day program specifically designed for individuals who can’t swim or are unsure about their comfort in the water. It’s the perfect answer to “can you scuba dive without knowing how to swim?” when you choose Thailand Divers.
Do You Need to Know How to Swim to Scuba Dive if you’re just trying it out for the first time? With Explore Scuba, the answer is no. This course lets you safely ease into the experience without needing strong swimming skills.
Your Best First Step: The Thailand Divers “Explore Scuba” Course
Our “Explore Scuba” course is ideal for non-swimmers to try scuba diving in a controlled, relaxed, and supportive environment before committing to a full day at sea. Here’s how it works:
Day One: Pool Comfort Check & Scuba Familiarization (No Swimming Skills Needed)
This initial day is not swimming lessons or anything similar. The sole purpose of this pool session is to ensure you are comfortable with the unique sensation of breathing underwater with scuba gear and to allow you to experience floating around under the close guidance of your PADI Instructor. It’s all about trying out the gear and seeing how it feels to be underwater in a shallow, controlled setting.
- Convenient Timing: We pick you up from your hotel at 10:00 am.
- Personalized Instruction: You’ll meet your dedicated PADI Scuba Instructor, who will guide you every step of the way.
- Gradual Introduction: Starting at the pool’s shallow end, your instructor will help you get comfortable breathing with the regulator and moving with the equipment on. You’ll practice basic buoyancy control while your instructor carefully guides your movements.
- No Pressure: The day finishes when you feel at ease with these initial sensations. There’s no rush.
- Our Unique Guarantee: If, after this pool orientation, you decide that scuba diving isn’t for you, we offer a 50% refund on the “Explore Scuba” course, no questions asked. This way, you’ve had a fair try without committing to the time and expense of a full boat day if it’s not your cup of tea. You’ll be back at your hotel between 1 pm and 3 pm, with the rest of your day free.
This approach ensures that if you can’t swim but want to try scuba diving, you do so with minimal risk and maximum potential for enjoyment. It addresses concerns like “is scuba diving scary for non swimmers?” by gradually building your confidence by focusing on the core scuba experience, not on swimming.
Day Two: Ocean Adventure at the Racha Islands (Progression from Day One)
If you loved your Day One pool experience and feel ready for more, Day Two takes you to the stunning coral reefs of the Racha Islands.
- Early Start for a Full Day: Hotel pick-up between 07:00 – 07:30.
- Meet Your Instructor Onboard: Your PADI Instructor from Day One will be there to continue guiding you.
- Safety First: A thorough scuba dive safety briefing is conducted.
- Fuel Up: Enjoy a freshly prepared breakfast as you head to the dive sites.
- Dive 1 (Racha Noi Island): Your first coral reef dive, experiencing the vibrant marine life.
- Delicious Lunch: A Thai buffet lunch is served onboard.
- Dive 2 (Racha Noi Island): Another chance to explore the beautiful underwater landscapes.
- Dive 3 (Racha Yai Island): Your third dive of the day at a different site and island to showcase more variety.
- Relaxing Return: Sail back to Phuket, arriving at your hotel between 17:30 – 18:00.
This two-day structure makes scuba diving for non-swimmers not just possible but also a carefully set-out program to guarantee your enjoyment and start your underwater adventures.
What If You Can Swim?
Now, your options with Thailand Divers expand for those who can swim and are comfortable in the water. If you can swim, you are welcome to join our standard PADI Discover Scuba Diving day trip directly to the Racha Islands. This is a fantastic one-day experience to try scuba diving.
For those wishing to become certified divers, the PADI Open Water Diver course is your next step. However, it’s crucial to understand that PADI does require swimming skills for this certification. If you ask “do you need to know swimming for scuba diving certification?” the answer from PADI is a clear yes.
To earn your PADI Open Water Diver certification, you must be able to:
- Swim 200 metres: This can be done using any stroke, and it’s not timed. Alternatively, you can swim 300 metres with a mask, fins, and snorkel.
- Float/Tread Water: You need to be able to float or tread water for 10 minutes without any aids.
These are standard PADI requirements worldwide, ensuring certified divers have a basic level of water comfort and safety. So, is swimming necessary for scuba diving if you want a license? Yes, it is. Does scuba diving require swimming for this level? Absolutely.
Why PADI Requires Swimming for Certification
Even if you start with our “Explore Scuba” course as a non-swimmer and love it, to become a certified PADI Open Water Diver, you will eventually need to meet these swimming prerequisites. The reasons are primarily centred on the following:
- Safety: Certified divers are trained to be more self-reliant and to assist a buddy. Basic swimming skills are essential for handling unexpected situations at the surface, such as a long swim to the boat or shore or dealing with surface currents.
- Competence & Confidence: Swimming ability translates to better overall comfort and confidence in the aquatic environment, making it easier to master dive skills and manage your equipment.
- Self-Reliance: The PADI Open Water Diver course aims to make you an independent diver. Being able to swim is a fundamental part of this independence.
So, while you can do scuba diving without knowing how to swim through our introductory “Explore Scuba” program, becoming a certified diver is a different pathway where swimming is required for scuba diving. Still asking yourself, “Do You Need to Know How to Swim to Scuba Dive?” If your goal is full certification, then yes—but for your first underwater experience, Explore Scuba makes it possible.
What About Snorkeling? Can Non-Swimmers Enjoy It?
We also get questions like, “Can you snorkel if you can’t swim?” or “Do you need to know how to swim to snorkel?” Snorkeling is a surface activity, and yes, non-swimmers can often enjoy it, especially in calm waters and with the use of a flotation device like a life vest or snorkel vest. Many of our day trips to the Racha Islands offer fantastic snorkeling opportunities.
However, like any water activity, being comfortable and having some basic swimming ability will significantly enhance your safety and enjoyment while snorkeling. So, while the answer to “do you need to know swimming for snorkeling?” isn’t a strict yes, it’s highly recommended.
Your Underwater Journey in Phuket Starts with Thailand Divers
To summarize the key question: “do you have to know how to swim to scuba dive in Phuket with Thailand Divers?”
- For our unique “Explore Scuba” introductory program: No, swimming skills are not required for the initial pool day. This is your best and safest way to try as a non-swimmer.
- For our PADI Discover Scuba Diving day trip: Yes, we require you to be able to swim.
- For PADI Open Water Diver certification: Yes, you must meet PADI’s swimming prerequisites.
Thailand Divers is committed to providing everyone with the safest and most enjoyable diving experiences. Our “Explore Scuba” course is a testament to this, offering a fantastic opportunity for non-swimmers to do scuba diving in a way that builds confidence and ensures you get the best possible introduction. Our approach for those who can’t swim is superior for customer satisfaction and safety.
Please talk to us if you’re unsure about your swimming ability or have any concerns. We’re here to help you determine the best option for your Phuket diving adventure.
Ready to explore the incredible underwater world of Thailand? Whether you’re looking to try scuba diving without knowing how to swim via our “Explore Scuba” course or a swimmer ready for a PADI Discover Scuba Diving experience or the full PADI Open Water Diver course, contact Thailand Divers today. Let our friendly, professional team help you plan an unforgettable experience!