Scuba Diving Suit

by Guest

A scuba diving suit is one of the most essential pieces of scuba diving equipment. After you have a mask and a scuba tank , you just need something to protect your body. If you are scuba certified and want to own a personal suit, it’s time to decide on a great diving suit and buy it. It can be a challenge to decide what suit is best for you, which is why we have summarized the most relevant information to help you find one perfect for your needs.

What Is A Scuba Suit

To put it simply, a scuba suit is a garment worn by scuba divers, designed to protect them from the underwater environment. There are many different kinds of scuba suits available, all with different purposes.

Dry Suits

Dry suits keep you entirely dry due to a seal around your wrists and neck. Boots are usually attached to the suit, so you only have to keep your head and hands warm with a hood and gloves. Dry suits will keep you comfortable in cooler surface temperatures and in windy conditions.

Every dry-suits should feature a watertight zipper. As these zippers are usually located across the back, you may need help getting out of the suit. However, there are some with zippers specifically located to get in and out of without assistance.

The wrist and neck seals should fit snug enough to keep water out, but not so tight that they cut off circulation. Most dry suits have an inflator and an exhaust valve, which add air as you descend and release air as you ascend.

scuba suit

Many dry suits are made of neoprene, which is perfect for scuba diving as they fit close to your body, provide great insulation and are incredibly buoyant. Some dry suits, called shell suits, keep you dry but require undergarments underneath for additional warmth.

Wetsuits for Diving

Wetsuits are called wetsuits because your body still gets wet when you’re wearing one. A thin layer of water gets inside the suit, which your body heats up. Then, you’re insulated from cooler water outside of the suit.

Wetsuits are available in a variety of different thicknesses, so choose one based on the temperatures of the water you plan to dive at. They are made of closed-cell neoprene, with large uniform bubbles. These bubbles are what provide good insulating properties. The neoprene is often coated with fabric or sprays, which not only add strength and color but make the suit easier to slide into. Neoprene without coating is more difficult to put on but minimizes water circulation.

Most divers go with 3 mm suits for warm water, 5 mm suits for moderate water, and 7 mm suits for cold water. Thickness can range anywhere from 1 mm to 9 mm. Shorties are one piece wetsuits, with short sleeves and legs. These suits really only cover your torso and are about 3 mm thick. Full body wetsuits cover your arms and legs and vary in thickness. There are also two-piece wetsuits, which are popular since you can wear both pieces and double the insulation. The pieces could be used separately as well, so you really get two suits in one.

scuba diving suit

Dive Skins (Bodysuits)

For those planning to go diving in warm waters, usually over 77 degrees Fahrenheit, they would want to consider a dive skin. They are made from either Spandex or Lycra. They’re very stretchable, and fit skintight. Although they don’t provide thermal protection, they do protect from other dangers of being underwater, such as jellyfish stings, sunburn, and abrasion. Some dive skins have a plush inner lining for a little extra warmth and comfort.

Full-body suits are popular because they cover your arms and legs. There are top-only suits as well, which come in long sleeve, short sleeve, and vest styles. Bottom dive skins come in both shorts and long pants. As some people are sensitive to neoprene, many people will wear a dive skin under a wetsuit for added comfort. These also make getting into a wetsuit easier. These suits are super light and foldable, making them easy to take on every trip.

Peeing In Diving Suits

Peeing in a diving suit is something that is inevitable. Immersion diuresis is your body’s response to pressure, and what causes you to have to pee underwater. It is important that divers never attempt to dehydrate themselves before diving just to avoid urination. Dehydration increases the risk of decompression sickness, which can be incredibly dangerous. Also, if you do happen to pee in your suit, dehydrated urine smells stronger and is more noticeable. If you were hydrated, your urine would likely have less of an odor.

Wearing a warmer suit could lower the risk of immersion diuresis. Unless you already have a urinary tract infection, urine is sterile so there are no health risks posed with urinating in a suit. If you end up urinating in your diving suit, just rinse the suit in warm water after your dive. Then hang it up to dry.

If you are renting a diving suit, remember that it’s a human who has to clean it once it’s returned. You should be extra careful about urinating in a rented suit, and if you do urinate, be sure to clean the suit before returning it.

The Best Scuba Diving Suits On The Market

There are so many different diving suits available, it can be hard to find one that is right for you. Here are a few of our favorite diving suits.

ScubaPro Everflex

The ScubaPro Everflex diving suit is designed to move comfortably with your body. This gives you a high level of stretch and flexibility. The zipper is diagonal on your back, it goes from your left hip to right shoulder. Not only is this easier to put on and take off, it’s more comfortable than the typical zipper design.

scuba diving suit

Xcel Thermoflex

The Xcel Thermoflex is a semi-dry suit with incredible durability. It is made from high-quality compression resistant nylon neoprene. All of the seams are quadruple glued and blind stretched. The S-lock zipper is premium and efficient at keeping out water. There are seamless drylock wrist seals, perfect for keeping water out and warmth in.

NeoSport Premium

If you are looking for a wetsuit that is warm, comfortable, and durable, the NeoSport Premium is for you. It has a versatile balance of warmth and mobility. It can be used in both cool and warmer waters. The collar is adjustable, and there are flexible knee pads included.


There are many important factors to consider when purchasing a diving suit. A great scuba diving experience depends on a quality wetsuit, which is why we recommend considering the following before making a purchase;

Scuba Diving Suit - Buy Or Rent

Diving suits aren’t too cheap initially, which makes many divers wonder if they would be better off buying or renting. If you dive more than once, it is usually cheaper to buy a suit in the long run. Also, buying a diving suit has the added benefit of it being the perfect size for you. Dive shops don’t always have the widest variety of suits.

Suits aren’t too difficult to put in a luggage, compared to tanks, which are a pain to carry while traveling. Also, as we mentioned above, most divers will urinate in a suit. Most people aren’t too keen on wearing something someone else urinated in, which is another benefit of owning your own diving suit.

If you are planning to scuba dive soon and would like more information, visit the AlienAdv blog ! Here, you can find the best articles about scuba diving (and snorkeling ) equipment, scuba diving certification, scuba diving locations, and more! You can also use my site to contact me directly with any questions related to travel you may have. Enjoy your dive!

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