how to scuba review blog header – scuba tips, marine life, how-to guides and diving knowledge for Koh Chang

How to Do a Scuba Review at Chang Diving – Step by Step (2025, Koh Chang)

Been out of the water for a while? Regain confidence and refresh your scuba skills with a safe, instructor-led dive.

What’s This Dive About?

Haven’t been diving for a while? Our Scuba Review is the ideal way to refresh your skills and regain confidence before your next underwater adventure. This one-day refresher includes theory, skill practice, and two dives with an instructor – safe, relaxed, and tailored for certified divers.

✅ Recommended: If you haven’t been diving for 12 months or longer, we strongly recommend joining a Scuba Review before your next fun dive or course.


Who Can Join?

What’s the Plan & What Will You Practice?

The CDC Fresh-up is a non-certification program designed to help you regain confidence and comfort. If you prefer an updated certification card, you can choose the PADI ReActivate or SDI Scuba Review instead – both include the same practical and theoretical content but come with an official digital certification update.

? Want to review the theory and skills before you join? Download our official Scuba Review Booklet here:

→ Scuba Review Theory & Skills PDF (Free Download)


Marine Life & Dive Sites

Our refresher dives take place at easy, shallow reef sites with excellent visibility – ideal for skill practice.

Expect to see clownfish, moray eels, parrotfish, and maybe even a turtle! Check our Koh Chang dive site map or visit our Marine Life Guide.


What’s Included in Your Scuba Review?

* Discount applies only if you bring a full set (BCD, reg, wetsuit, mask, fins) – tank and weights are always provided. Not combinable with other offers.


Optional Extras


How to Book Your Dive Adventure

Booking your Scuba Review is easy and flexible:


What’s Next? Go Advanced!

Scuba Review is just the start. Want to improve your navigation and dive deeper?

→ Book the Advanced Course or learn how the Advanced Course works.


Frequently Asked Questions (FAQs)

Is this a certification course?

No, this is a refresher for certified divers. It helps you prepare for fun dives or training.

Can I bring my own gear?

Yes, absolutely! Full scuba gear is already included at no extra rental cost. But if you bring your own complete set (BCD, regulator, wetsuit, mask, fins), you’ll get a 5% discount on your booking.

Just enter the code H7PFU7M6 during checkout to apply the discount. Tank and weights are always provided by us.

What if I haven’t dived in years?

No worries! Our instructors specialize in helping divers regain confidence at their own pace.

Can I continue with a course the next day?

Absolutely! Many of our guests move straight into the Advanced Course after the Scuba Review.

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