Scuba Refresh + Fun Dive in Koh Tao
The Koh Tao Refresh covers a theory review, a shallow skills dive and a fun dive for certified divers returning after a break. The programme costs 2,600 THB.

About the programme
The Refresh programme at DPM Diving in Koh Tao is designed for certified divers (Open Water or higher) who have not been in the water for an extended period and want to rebuild skills and confidence before joining regular fun dives. It is a one-day programme structured around a short theory recap, a shallow skills session and a guided fun dive at a standard Koh Tao site. The programme starts with a brief class covering core scuba concepts — equipment assembly and checks, buoyancy and weight, equalisation technique, and emergency procedures including out-of-air and controlled ascents.
You then complete a shallow dive session in which the instructor walks you through key skills: mask clearing and replacement, regulator recovery, neutral buoyancy and ascent procedures. The second dive is a full fun dive at a regular site to put the rebuilt skills into context with the underwater environment. Price: 2,600 THB, including the instructor, all dive equipment and two dives.
Prerequisites: a valid Open Water Diver certification or higher from any recognised agency (SSI, PADI, SDI and equivalents). A standard SSI medical questionnaire is required before entering the water. Divers returning after more than a year out are particularly encouraged to complete this session — skills degrade between trips, and a short refresher reduces risk while improving the quality of subsequent dives.
Bookings via WhatsApp.
Why refresh your diving in Koh Tao
The skills dive uses the shallow sand off Mae Haad Bay, between six and ten metres, where you can rebuild weighting, mask work and regulator recovery on a flat bottom with nothing moving. Then the fun dive goes to Twins, whose two pinnacles top out at five metres, so a long relaxed profile is easy on your air consumption after time out of the water.
Conditions do most of the reassuring here: 27-30 °C, an 18-metre average visibility and almost no current on the western sites. The school is a hundred metres from the beach, so the theory recap, the shallow dive and the boat all fit comfortably into one morning.
Dive sites are chosen on the day according to weather and sea conditions.
100% online booking
Booked with one WhatsApp message
No forms on the website and nothing to print. Everything happens on your phone, from your first message to your last dive.
- Message us on WhatsApp Tell us the course, the destination and your dates, and we reply with availability and prices.
- Confirm your booking You receive your booking code (for example, DPM-2PB4F) and a payment link to confirm your place.
- Register in minutes With that link you fill in the medical form and sign it online, which takes about 4 minutes.
- Follow your course From then on, your course diary shows what's done and what's left: booking, registration, dives, final payment and certification.
All set! Your code: DPM-2PB4F
📝 Complete your registration (medical form + signature):
https://r.dpmdiving.com/en/DPM-2PB4F
🤿 Save this link — it's your day-by-day course journal:
https://r.dpmdiving.com/en/mi/DPM-2PB4F
💳 If you pay by bank transfer, write this code as the reference and send us the receipt:
DPM-PP-1015-37PNXD
See you at the front desk!
Included with your course
Your whole course, organised on your phone
From your first WhatsApp message to your certification, the whole process is 100% online. Our Mareaviva app takes you through your course day by day, before and after every dive.
Course tracker Every day of your course is laid out in the app, so you always know what's planned and what comes next. You know who your instructor is, and they follow your progress in the app from start to finish.

Dive briefing Each dive comes with its briefing: the site map and the dive plan, with time, entry and exit points, maximum depth and expected dive time.

Dive plan Start time, entry and exit points, maximum depth, expected dive time and the safety stop, drawn as a dive profile.

Species logbook See which marine life to look out for on each dive, then tick off the species you actually spot.

Photo pack When you finish, you get a pack of underwater photos from the best sites around your centre: not pictures of your own dive, but a keepsake to take home.

Surprise prize When you rate your instructor you always get a surprise gift: it could be a discount on another course or even a free course, chosen at random.
All of this is included in the 2600 THB. Send us a message to get started: we reply at any hour.
Book Refresh + Fun Dive on WhatsApp






