These Are The 4 Best Scuba Wetsuits

I tested plenty of the so called best suba wetsuits after many years of diving.

Many are too expensive and not so good. To save you some time, in this article I show you the true four top-notch choices. Each designed to excel in different underwater conditions.

Here are the top ones, depending on where are you going to dive:

With years of scuba diving experience in diverse environments, from the warm Mediterranean to the frigid waters of the Atlantic, I have come to understand the critical role a nice wetsuit plays in your diving experience.

However, every diver’s needs vary, which is why I’ve curated a selection tailored to specific diving environments.

To help you find which wetsuit fits you better, I also wrote a comprehensive guide on what to look for when buying your wetsuit.

Keep reading to uncover the ultimate wetsuit match for your next underwater adventure.

Cressi 2mm Lido Shorty

The best scuba wetsuit shorties

Best scuba wetsuit shorties

The Cressi 2mm Lido Shorty wetsuit is the best choice for exploring tropical waters. 

It’s only 1.8mm thick, it offers fantastic protection against abrasions and sunburn while keeping you comfortable underwater. 

The anatomical design ensures a snug, comfortable fit that’s vital for long days in the water.

  • Where to use it: Caribbean, Oceania, and parts of Asia, 
  • Water temperature: 78 – 85ºF ( 25-30ºC).


I’ve had the pleasure of using this wetsuit, and it’s a real workhorse. It keeps your core warm in tropical waters, but don’t expect much protection for winter.

One tip: consider sizing up, as it’s smaller than expected. Just be mindful of the short sleeves and the front zipper – getting out of it solo can be a challenge. For anyone with shoulder or arm mobility issues, a back zip suit might be a better fit.

Other than that, it fits like a charm, looks fantastic, and boasts the quality you’d expect from Cressi, all for an affordable price.

Who is it for

It’s ideal for those transitioning from winter to summer diving. But if you want quality, comfort, and affordability, this is your ticket to a great time in the water.

O’neill 3/2mm Reactor II

The best scuba wetsuit 3mm

Best scuba wetsuit for warm water (3mm)

The best part is how flexible and durable it is. You can move easily with the soft and stretchy nylon neoprene.It remains durable in warm conditions due to the flat-lock seams and Krypto knee pads. 

The back-zipper system allows for easy entry and the super seal neck feels comfortable. However, keep in mind that the sizing may be tricky, so make sure to get the correct fit for maximum flexibility.

  • Where to use it: Caribbean, Oceania, and parts of Asia, 
  • Water temperature: 78 – 85ºF ( 25-30ºC).


During my recent experience, the medium wetsuit did not fit well because of differences between the size chart and the actual fit. Although it fit nicely around my legs and height, it felt tight around my shoulders, upper arms, and neck. 

The sizing could be better, and there were small leaks along the seams that are stitched flat. Yet, the suit feels cozy and keeps me warm. Just make sure to get a proper size and you will be amazed with the quality of this wetsuit.

Who is it for

Overall, the O’neill 3/2mm Reactor II wetsuit proves to be an excellent option for those looking for a reliable and reasonably priced suit, especially for first-time scuba divers. 

If you’re new to scuba diving or water sports and seeking an affordable yet reliable option, this wetsuit is a fantastic choice.

NeoSport 5mm

The best scuba wetsuit 5mm

Best scuba wetsuit for temperature water (5mm)

It’s great for a variety of water temperatures, even colder ones. Your core will stay warm with the 5mm thickness while your arms and legs can still move easily. 

The neck collar can be adjusted to keep water out. You can put it on with ease thanks to the strong back zipper. Your knees and lower legs are reinforced and all the seams are tightly sealed. 

Made from top-quality neoprene, it also comes with a pocket for your keys.

  • Where to use it: Pacific, the Mediterranean, Egypt, and certain parts of Asia
  • Water temperatures: 60 – 75ºF (15 – 25ºC).


It fits well overall and is a more affordable choice compared to expensive options such as Henderson. Yet, the knee pads disappoint me slightly and the arms feel somewhat loose.

Nonetheless, the wetsuit is comfortable and the right size. It’s a basic wetsuit, but it’s sturdy. It kept me warm during numerous dives.

Overall, this is an awesome wetsuit for the price, and I’m pleased with it.

Who is it for

If you are looking for a reliable, budget-friendly 5mm wetsuit, the NeoSport 5mm Full Wetsuit is a great choice. 

It’s versatile, comfortable, and durable, making it suitable for various diving conditions. Give it a try and dive into your next underwater adventure with confidence.

Pinnacle 7mm Cruiser Package

Best scuba wetsuit 7mm

Best scuba wetsuit for cold water (7mm)

This package gives you great value for your money. You can enjoy the high-end features and benefits of Pinnacle suits while on a budget. 

The suit comes with advanced materials, such as titanium-lined nylon-2 neoprene, that provide exceptional warmth and durability. It also has a comfortable 10mm spine pad and rolled neck with hook and loop closure. 

Additionally, the suit has convenient design features like gusseted ankle zippers and heavy-duty kneepads to offer added protection. All seams are double glued and blind stitched to ensure long-lasting durability.

  • Where to use it: Everywhere else, or in winter.
  • Water temperatures: 41 – 59ºF (5 – 15ºC).


I can confidently say that this package is a game changer. 

The boots have thick rubber bottoms and excellent tread, making them ideal for walking to your dive destination with no fears. 

The suit is comfortable and tight, featuring a back zipper, ankle zippers, and sealing materials around the neck. 

The knee pads balance durability and comfort. 

The gloves and hood are made of high-quality materials, although the hood has a small problem with the flap in the back.

Plus, the seller’s customer service is excellent. They quickly gave me a prepaid shipping label when I had to exchange the size.

It’s an amazing offer. It’s great for diving in cold waters, including harsh conditions, and it remains durable against scratches and tears.

Who is it for

This package’s complete value is unmatched, making it an ideal choice for both novices and professionals. It’s suitable for divers of all levels, and the value you get is hard to beat

If you’re looking for quality gear without breaking the bank, the Pinnacle 7mm Cruiser Package is the way to go.

What to look for

✔ How do we review

When reviewing the best scuba wetsuits at Geardventure, we taook a careful approach that relied on our deep knowledge and direct involvement in scuba diving. Our process is based on extensive testing, complete research, and direct communication with experienced divers.

We carefully assessed each scuba wetsuit’s performance, strength, usability, fit, and suitability for different environments. Our divers tested these wetsuits in various conditions, from calm tropical waters to difficult deep-sea explorations, to give you the best recommendations.

We also value user feedback and take into account the experiences and insights of divers all over the Internet. We listen carefully to reviews and experiences from verified users in online stores, forums, YouTube, and real blogs. This approach allows us to provide a complete review that incorporates not only our own insights but also the knowledge of the wider scuba diving community.

We combined technical expertise with practical know-how to produce these reliable reviews. As a result, you can confidently choose the best scuba wetsuit for your needs and preferences.

Check out or Review Guidelines if you want to know more.

First and foremost, pay attention to the seals. They trap water within the suit, which iis then warmed by your body heat. This creates a protective layer that keeps you insulated. 

If water continuously flushes in and out of the suit, it takes away this warmth and you will be in touch with the cold water.

So, be wary of suits that don’t effectively block water or are too large for your body.


A snug fit is essential for maintaining warmth during your dive. If the wetsuit is too loose, you’ll likely find yourself shivering underwater, while a too-tight suit might restrict your movements. 

Keep in mind that the wetsuit will slightly loosen once you’re in the water, so don’t panic if it feels a bit snug at first. It’s advisable to consult the manufacturer’s size guidelines, especially when purchasing online. 

If you find yourself in doubt, it’s safer to opt for a size smaller for a snug and comfortable fit.


Prioritize wetsuits with double seals at the ankles and wrists, particularly if you’re diving in colder waters. While these sealed suits are more expensive, they prove to be more effective in keeping water out during your dive. 

Look for suits where the seams are glued together with specialized tape for added protection against water penetration.

Water temperature and thickness

When picking your scuba wetsuit, consider the local water temperature and depth. 

Remember, thicker wetsuits provide more warmth but can restrict your movement. Also, they make you more buoyant, so you might need fewer weights.

Wetsuit thickness is measured in millimeters (mm). Here are some guidelines for different water conditions:

  • Warm water suits (1.5 mm – 4 mm)
    Shorty Wetsuits: they cover your chest and upper limbs. Perfect for warm or tropical waters, especially if you’re warm-natured.
    3mm Full Wetsuits: They work well in warm waters for both warm and cold individuals. Ideal for regions like the Caribbean, Oceania, and parts of Asia, where temperatures range from 78 – 85ºF ( 25-30ºC).
  • Temperate water suits (4 mm – 6 mm)
    They are great for temperate waters and suit both warm and cold water divers. Perfect for places like the Pacific, the Mediterranean, Egypt, and certain parts of Asia, where temperatures can range from 60 – 75ºF (15 – 25ºC).
  • Cold water suits (7 mm)
    Some come in two parts with double-layer neoprene for the chest and torso. They are the way to go for cold waters. Keep in mind that you may need a drysuit if the water is too cold.

Remember, avoid thick suits in warm waters to prevent overheating. Conversely, ensure you stay warm in cold waters with an appropriate thickness. Also, keep in mind the water temperature changes, such as the thermocline in some areas. 

As you descend, note that neoprene compresses, causing a loss of both buoyancy and warmth. To fight this, consider using neoprene vests or thermal rash vests to add warmth without additional buoyancy.


When selecting the best scuba wetsuit, prioritize your comfort above all. You’ll be spending considerable time in it. Glance through reliable online reviews to get a sense of its overall comfort level. 

Look out for wetsuits that incorporate flexible neoprene panels strategically placed around the hips, knees, elbows, and crotch. This design ensures maximum freedom of movement, crucial for underwater exploration.


In terms of materials, you’ll find wetsuits crafted from open-cell neoprene, closed-cell neoprene, or lycra. 

Closed-cell neoprene is more common, delivering a sturdy and rigid structure. In contrast, open-cell neoprene offers a softer and more pliable feel. 

Lycra suits are better suited for warm waters and provide minimal insulation.


Consider the gender-specific versions available. Opt for a men’s or women’s wetsuit that fits your body type and preferences. But, if a unisex suit meets your comfort and fit criteria, it could be a suitable option. 

Don’t overlook details like zippers, seals, kneepads, and stitching, as these can significantly contribute to the overall functionality and comfort of your scuba wetsuit.

Purpose-built Suits

Even though it’s not a strict necessity, opting for wetsuits made specifically for scuba diving can significantly enhance your experience. 

These suits are meticulously crafted to accommodate the unique movements of divers and to provide ample warmth, which is particularly essential during extended periods underwater. Their tailored design often makes them the preferred choice for serious scuba enthusiasts.

Kids’ Wetsuits: 

When it comes to diving with the little ones, prioritize their comfort and convenience. Look for kids’ wetsuits made of stretch neoprene, with fewer panels for hassle-free dressing. 

This will spare you the struggle of preparing the young adventurers for their diving escapades, ensuring a smoother and more enjoyable experience for everyone involved.

Our Verdict

If you are about to start diving, head over to my guide on becoming a certified scuba diver. You will find valuable insights and recommendations to kickstart your underwater adventure. You can even join initiatives such as PADI Awareness and SSI Blue Oceans.

When it comes to the best scuba wetsuit, there is not a single choice. Instead, you must choose one of these depending on the water temperature you are going to dive in.

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Daniel Espada

Daniel Espada

Daniel Espada is a passionate adventurer, certified scuba diver, and the mind behind With a background in Engineering, Daniel combines his technical knowledge and love for the outdoors to create content that not only informs, but inspires action.
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