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5 Best Wetsuits For Scuba Diving (Updated 2022)

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A wetsuit keeps you safe and comfortable whilst scuba diving.

So it’s an important piece of dive gear to have.

But which is the best scuba diving wetsuit for you?


The kind of wetsuit you need for scuba diving mostly depends on the environment and type of diving you plan on doing, but it also comes down to personal preference.

With so many styles and types of wetsuits available you’re probably struggling to know where to start.

That’s why we’ve pulled together a list of the very best wetsuits for scuba diving.

Plus we’ll be sharing everything you need to know about scuba diving wetsuits so you can make the best choice for yourself.

Looking specifically for wetsuits for women? Check out our review of the best wetsuits for women.

So, let’s get started.

Best Wetsuits For Scuba Diving

  • Thickness: 3/2mm
  • Design: Full body
  • Material: Neoprene
  • Closure Type: Back zip
  • Price: Mid to High
  • Fit: Men’s and Women’s

ScubaPro is known for creating high-quality products designed specifically with scuba divers’ comfort and safety in mind. And this suit certainly doesn’t disappoint.

Super stretchy and built to last, the ScupoPro Everflex wetsuit is designed to move naturally with your body offering superior comfort, flexibility, and value for money.

A great feature of this wetsuit is the diagonal back zipper, from your left hip up to your right shoulder, making the suit easier to put on and take off. Plus it’s much more comfortable than a traditional zip straight up the spine.

What we love

  • Super flexible & long-lasting
  • Available in 5/4mm & 7mm
  • Women’s fit available
  • Stylish & flattering
  • Quick-drying


  • No ankle zips on 3/2mm suits
  • Rubber wrists can be difficult to get on and off

  • Thickness: 3mm
  • Design: Full wetsuit
  • Material: Neoprene
  • Closure Type: Back zip
  • Price: Mid-range
  • Fit: Men’s

The Henderson Thermoprene is one of the most popular scuba diving wetsuits out there.

Made from special neoprene that is 75% stretchier and significantly warmer than standard neoprene, this suit provides superior flexibility and movement. With an adjustable collar, lycra-trimmed cuffs, and a spine pad you’re sure to be comfortable both in and out of the water.

If you’re on a budget but don’t want to sacrifice quality design, material or construction then the Henderson Thermoprene is the ultimate scuba diving wetsuit for you.

What we love

  • Great value
  • Women’s fit available
  • Super stretchy
  • Spinal pad
  • 5mm option available


  • Can feel a little bulky on the surface
  • Flap needs to sit perfectly over the zip to prevent water leaking

  • Thickness: 3/2mm
  • Design: Full wetsuit
  • Material: Neoprene
  • Closure Type: Back zip
  • Price: Mid-range
  • Fit: Men’s

With a low profile collar, wide range of sizes and anatomical cut, the Bare Revel provides a surprisingly perfect fit for everyone. The cuffs fit snug against the skin to keep you warm and prevent water from flushing in.

Moving in and on the water is super easy in this highly flexible and stylish wetsuit. A great choice for warm water diving, surfing, swimming, and other water sports.

What we love

  • Super flexible for easy movement
  • Strong, durable seams
  • Women’s fit: Bare Elat
  • Stylish & sleek design
  • Great value for money


  • So stretchy that you may need a size smaller
  • No colour options
  • Only 1 thickness available

with Worldwide Shipping

with Free US Shipping (Over $50)

  • Thickness: 8/7/6mm
  • Design: Semi-Drysuit
  • Material: Neoprene
  • Closure Type: Horizontal Front Zip
  • Price: High
  • Fit: Unisex

The NeoTek semi-dry suit is made from super stretchy and compression-resistant 8/7/6mm neoprene, providing serious warmth and ultimate comfort in cold water.

With Hollis’ exclusive ThermaSkin inner layer, double taped and bindstitched seams as well as an integrated hood there’s no way you’ll feel any chill when diving in cold waters.

If you’re looking for a durable and dependable suit for colder water diving, look no further than the Hollis NeoTek.

What we love

  • Internal neck, arm & leg dams prevent any leaks
  • Horizontal front zipper
  • Generous pockets & integrated hood
  • Variety of sizes available


  • No women’s fit available
  • Only suitable for cold water
  • Heavy

with Worldwide Shipping

with Free US Shipping (Over $50)

  • Thickness: 5mm
  • Design: Full wetsuit
  • Material: Neoprene
  • Closure Type: Back zip
  • Price: Mid-range
  • Fit: Men’s and Women’s

Known for combining high levels of comfort and efficiency with elegant designs you can’t go wrong with a Cressi wetsuit.

The Cressi Castoro is made from soft and durable neoprene with pre-shaped legs that ensure a perfectly snug fit. And the unique Aqualock system prevents any water from sneaking in at the wrists and ankles.

What we love

  • Perfectly snug fit
  • Women’s fit available
  • Excellent heat retention
  • Preshaped legs
  • Reinforced knees, shins & shoulders


  • Plastic zippers
  • Only 1 thickness


  • Plastic zippers
  • Only 1 thickness

with Worldwide Shipping

What Is A Wetsuit And How Does It Work?

A wetsuit is an exposure suit, often made from neoprene, that divers wear to keep themselves warm and protect their body against scrapes and abrasions.

Wetsuits work by trapping a thin layer of water between your body and the wetsuit. Your body heats up this layer of water which keeps you warm and prevents you from losing too much heat to the colder water surrounding you. Further insulation is also provided by the tiny air bubbles that are trapped within the material of a wetsuit.

For a wetsuit to function effectively it needs to fit you properly. If it’s too loose then water will keep flushing through and quickly take heat away from your body.

Why Should You Get Your Own Wetsuit For Scuba Diving?

In addition to being safe, it is extremely important to feel comfortable when you are scuba diving. And having your own scuba diving wetsuit is one of the easiest ways to ensure you are comfortable throughout your dive.

You might be thinking ‘Can’t I just rent a wetsuit?’

Yes, you can normally rent a wetsuit when you go scuba diving. But it’s common knowledge amongst divers that rental wetsuits aren’t always the best.

And here’s why…

Very few dive shops will have a variety of styles and thicknesses to suit your personal needs. Everyone’s body is unique and it’s very rare that a rental wetsuit will fit your body perfectly. And you already know that a wetsuit only works if it fits you properly.

Even if you’re lucky and it does fit you well, the rental wetsuit might not be the right thickness for you personally to stay warm enough throughout the dive. Or maybe it’s too thick and you feel uncomfortably hot during the dive.

Lastly, rental wetsuits are subject to a lot of wear and tear. Used all day every day, they become thin and therefore much less effective at keeping you warm. Not to mention all the holes and dodgy zips. And let’s be honest they’ve definitely been peed in many times!

So investing in your own wetsuit for scuba diving, or multiple depending on the dive conditions is the best solution.

Frequently Asked Questions

As much as we love it, we humans simply aren’t biologically equipped for spending long periods of time underwater.

We don’t have that thick layer of fat that other marine mammals, like whales, dolphins, and even otters, have to keep themselves insulated. A wetsuit is our layer of insulation.

Water conducts heat away from your body 20 times faster than air. So without a wetsuit, you’ll get cold pretty quickly, even in tropical waters. And in some environments, you can easily end up with hypothermia.

And even if you never feel the cold when you’re diving, a thin wetsuit is perfect for avoiding accidental cuts, scrapes or jellyfish stings.

Scuba diving wetsuits come in different thicknesses depending on the temperature of water you’ll be diving in. Most wetsuits are available in 3mm, 5mm and 7mm options but you’ll also find some 1mm and 2mm wetsuits from tropical waters.

Below are the general recommendations for wetsuit thickness for scuba diving:

2mm: Tropical waters above 85 F / 29 C

3mm: Warm waters between 70-85 F / 21-29 C

5mm: Temperate waters between 60-70 F / 15-21 C

7mm: Colder waters between 50-60 F / 10-15 C

A wetsuit with a thickness represented by 2 numbers, for example, 5/3mm, then the first number is the thickness of the torso and the second is the thickness on the arms and legs.

As we mentioned above, a scuba diving wetsuit needs to fit snugly against your body for it to function effectively.

You should have to struggle a little to get the wetsuit on, but it shouldn’t be so tight that you have trouble zipping it up.

The Best Scuba Diving Wetsuit For You

Ultimately, the best scuba diving wetsuit for you is the one that you feel most comfortable in. And is suitable for the location you’re visiting and the type of diving you are planning. We’d also recommend checking out our drysuit guide for more info on those.

There’s a huge difference between the wetsuit you’ll need for a dive liveaboard in the Maldives and shore diving in Sardinia, for example.

Having the wrong wetsuit can easily ruin your whole dive, and in some situations even become dangerous, so it’s important to take some time to find the right wetsuit for you.

What wetsuit did you choose?

Let us know in the comments.

Looking for other scuba diving products to keep you warm?

Alexa Worswick Administrator
Alexa is a scuba diving instructor currently based in Indonesia. She’s been diving since 15 years old and has always been obsessed with the ocean. After leaving the UK at the beginning of 2017 to travel around South East Asia. A series of opportunities allowed her to stay, where she gained online marketing experience and pursued her passion for diving. What she loves most about diving is the people. Diving allows her to connect with people from all over the world, from all different backgrounds with different experiences, who all come together to share their love for the underwater world.
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    My name’s Austin Tuwiner, a PADI Divemaster based in South Florida. With nearly 10 years of diving under my belt, I’ve accumulated the knowledge to help readers become better divers, buy their next piece of gear, and plan their dream dive vacation!

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