Wetsuit vs. Drysuit: Which Should You Start With?
Learn the key differences between wetsuits and drysuits, how they perform in different conditions, and which option is best for new divers.
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Wetsuit vs. Drysuit: Which Should You Start With?
One of the biggest questions new divers face is whether to start with a wetsuit or a drysuit. Both keep you warm, but they work in very different ways—and the right choice depends on where and how you plan to dive.
A wetsuit is the most common choice for beginners. It’s made of neoprene, a material that traps a thin layer of water between your skin and the suit. Your body warms this water, creating insulation that keeps you comfortable in most tropical and temperate waters. Wetsuits are affordable, easy to find in dive shops, and simple to maintain. For anyone learning in warm destinations like the Caribbean or Southeast Asia, a wetsuit is usually the go‑to.
A drysuit, on the other hand, is designed to keep you completely dry. Instead of letting water in, it seals at the wrists and neck, creating a barrier between you and the water. Underneath, you wear insulating layers to stay warm. Drysuits are essential for diving in colder regions—think British Columbia, the Great Lakes, or Iceland’s Silfra Fissure—where water temperatures can drop well below what a wetsuit can handle.
Unlike wetsuits, drysuits require their own certification. Because a drysuit traps air inside, it changes how you manage buoyancy, so most agencies like PADI and SSI offer a short specialty course before you dive in one. This extra training ensures you’re comfortable controlling the suit and venting air safely. Drysuits are also a major investment—entry-level suits often start around $800–$1,200, while a custom-fitted drysuit can easily run $2,000 or more. It’s a purchase most divers make only if they’re committed to regular cold-water diving.
For most new divers, starting with a wetsuit makes sense. It’s cheaper, easier to learn in, and works well for the majority of beginner courses and travel destinations. A drysuit, while incredibly useful in cold water, requires extra training and adds complexity to buoyancy control. That’s why many divers choose to gain experience in a wetsuit first, then take a drysuit specialty course when they’re ready for colder dives.
Another factor is cost and upkeep. Wetsuits typically cost a fraction of a drysuit and only need a quick rinse after each dive. Drysuits, in contrast, are a bigger investment and require regular maintenance—like replacing seals or zippers to keep them watertight.
That said, if you live somewhere with cold waters year‑round, a drysuit might be worth starting with. Diving in comfort and staying warm means you’ll be more likely to keep diving instead of cutting trips short.
In the end, it’s not about which suit is “better,” but which one matches your diving plans. Many divers eventually own both, using a wetsuit for tropical vacations and a drysuit for colder adventures. Start with what makes the most sense for your location and budget, and you’ll set yourself up for years of comfortable, safe dives.
Happy and safe diving,
The ScubaBlast Team
Divers Alert Network (DAN). (2023). Choosing the right exposure suit for diving. Retrieved from https://dan.org/health-medicine/health-resources/dive-equipment/wetsuit-vs-drysuit/
PADI. (2024). Should you dive in a wetsuit or drysuit? Retrieved from https://blog.padi.com/wetsuit-vs-drysuit/
SSI. (2024). Exposure protection: Which suit is best for your dives? Retrieved from https://www.divessi.com/en-ic/keep-diving/wetsuit-vs-drysuit