The IQ Logbooks Refill Large is a course material from IQ – everything you need to study for your scuba certification. Clear, well-illustrated, and approved by the certifying agency, it makes the theory side of learning to dive straightforward.
Technical Specifications
| Specification | Details |
| Brand | IQ |
| Product | Logbooks Refill Large |
| Type | Course material |
| Format | Book / Kit / Card |
| Organisation | PADI / SSI |
| Language | English |
| Best For | Scuba certification |
Key Features
- Agency approved: Written and illustrated to PADI or SSI standards.
- Clear and engaging: Makes the theory enjoyable, not a chore.
- Comprehensive: Covers everything you need for certification.
- Take it with you: Study at your own pace, anywhere.
Suited for Malaysian Dive Sites
The IQ Logbooks Refill Large is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Redang’s shallow reef flats, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Keep dry – store in a waterproof sleeve if you’re taking it on the boat.
- Don’t write in the book if it’s a rental.
- Keep it handy during your course – you’ll refer back to it.
- Return rental materials in good condition.
Final Verdict
The theory is the part most people dread. The IQ Logbooks Refill Large makes it clear, engaging, and as painless as possible – get it done, get in the water.


Kelvin Tan –
The paper quality is very good and stays intact even after a few wet dives. I like that there’s enough space for me to write all my dive notes comfortably.
[email protected] –
Thank you, Kelvin, for your positive feedback! We’re delighted that you find the paper quality and writing space suitable for your dive logging needs.
Divya Nair –
Do these refill pages work with other brands of large dive logbooks, or are they only compatible with the IQ binder?
Junhao Lo –
Hi Divya, the IQ Logbooks Refill Large is designed specifically for the IQ large logbook binders, but the universal hole punch may also fit some other binder brands. We recommend checking the ring spacing of your binder to be sure of compatibility.
Chong Li Mei –
I’ve used different logbook refills before, but these pages don’t bleed when I use my gel ink pens. Makes it much easier to maintain a neat log.
Imran Hanafiah –
Thank you for sharing your experience, Chong Li Mei! We’re glad the pages hold up well with your gel ink pens for clearer, neater dive logs.