Best Cold Water Wetsuits Reviews and Guide

We may earn a small commison by purchasing a product through our link. We do this at no extra cost to you. Learn More here… 

Sometimes you may feel like swimming in cold weather and undertaking in activities such as scuba diving or snorkeling because hey, life’s a journey! In such times, you will need a wetsuit to ensure that you are safe in the water and don’t risk hypothermia so you can can experience more water life. While shopping for a dive suit, you will find brands that are specific to either men or women while others are unisex. Overall, you need to consider a few factors that define a good wetsuit, including its thickness, material used, the design, and other unique features.

Using the user reviews, ratings, price, and product quality as our selection criteria, we were able to come up with a collection of wetsuit brands rated best in the market. Below you will find a buying guide that will walk you through all the different steps to take to finding that perfect wetsuit for yourself.


The Best Cold Water Wetsuits for Diving are:

  1. Henderson Thermoprene 5mm Men’s Jumpsuit
  2. O’Neill Men’s Epic 4/3mm 
  3. Dark Lightning Premium CR Neoprene 
  4. Hyperflex Wetsuits Men’s Voodoo
  5. Billabong Mens 504 Absolute X Cz Hd


Best Cold Water Wetsuit Reviews


1. Henderson Thermoprene 5mm Men’s Jumpsuit

>>Check Price on Amazon<<

The Henderson Men’s Jumpsuit is made using premium quality nylon 2 neoprene, which makes it durable and super flexible. In fact, it provides about 75 percent more stretch as compared to the standard wetsuit making materials. The seams are GBS-glued and blind stitched so the suit stays strong and is highly durable. These factors help the Henderson Thermoprene become one of the best for cooler water temperatures.

The neoprene used is 5mm thick, which means that it is warm and breathable at the same time. This is made even better by the limestone based poly-chloroprene used that enhances the quality of the fabric. This means that you can readily adjust the collar so that the junpsuit fits you properly.

>>What Customers Think<<

It provides a contoured fit so that your body is always protected from the water. The suit is designed with a 10-YKK back zipper that further features a tab leash so that self-donning and doffing is easy.


  • Has durable freedom-flex knee pads
  • Comes with spine warming pads
  • Has Lycra-trimmed cuffs
  • It is available in a variety of sizes.
  • Comes with an adjustable collar for proper fit


  • It may not be as breathable as most users would expect it to be

2. O’Neill Men’s Epic 4/3mm Back Zip

>>Check Price on Amazon<<

O’Neill might just be the leading manufacturer of wetsuits in the market today. It is the perfect brand because its design is value driven. It is highly versatile since you can use it to surf, dive, paddling sports, lake activities, a visit to the beach etc. It features a back zip system that gives you an easy entry and exit in the wetsuit. It comes with a watertight seal so your body is not all wet as you go about your activity.

The O’Neill Men’s Epic is made with krypto knee padz for added safety while underwater. It is also able to keep water away from your body, thanks to the blind stitched and triple glued (GBS) seams.

>>What Customers Think<<

The ultra-stretch neoprene used to make this wetsuit renders it ultra-soft so you feel comfortable while wearing it for longer periods of time. Furthermore, this premium material is highly flexible so your movement will be amazing while in the water.


  • Comes with blind stitched and triple glued (GBS) seams for enhanced durability
  • It has wind-resistant fluidflex firewall panels that provides you with added insulation from the cold.


  • The glued seams should be of better quality to avoid tears while wearing.

3. Dark Lightning Premium CR Neoprene

>>Check Price on Amazon<<

The Dark Lightning Premium CR Neoprene is a fantastic diving suit for those cooler climates. This Unisex wetsuit is one of the best for cooler diving and can be versataile in fo use in other water sports such as kayaking, paddle boarding and surfing. It comes in 3/2mm and 5/4mm that you can choose from based on your body size and water temperatures you go diving in.

It comes with a long back zipper strap so you can put it on and take it off simply. The materials used are neoprene (SCR) and lycra, which keep your body warm while improving your ability to float in the water.

This brand is available in specific fitting designs for both genders. When you first try it, you should know that it might be a bit too tight but will fit you perfectly once you are in the water.

>>What Customers Think<<

The manufacturer provides 100 percent satisfaction guarantee and gives a 30-day unconditional refund. We recommend that you go for a big size if you are strongly built and tall. This wetsuit is also very versatile since you can use it for a wide array of different purposes.


  • It is unisex and can be used for multi-water sports.
  • Comes with UPF 50+ for skin protection from the sun and reduced risk of jellyfish bites.


  • Its sizes might be a bit off since it is too tight even when wearing a size up.

4. Hyperflex Wetsuits Men’s Voodoo 6/5/4mm Hooded Front Zip Fullsuit

>>Check Price on Amazon<<

The Hyperflex Men’s Voodoo is made of neoprene for people who desire durability and flexibility. The Hyperflex is definetly a divesuit made for cooler temperatures for those who want to spend more time diving for extended periods of time.  It is further infused with an atomic foam made of air cells to create a warm insulation for added comfort while in the water. The weight and thickness remains the same as other brands though.

It is made of premium workmanship and an AQ6 thermal fabric is used for its softness and thin fibers that give a warm feeling, comfort while wearing, and the ability to dry up fast. The seams of the Hyperflex Voodoo are GBS-double-glued and blind-stitched with a single-needle so there are no holes left to allow the passage of water.

It is designed with a cocoon entry point alongside a closure system that creates a wider opening that makes it easy for you to wear it and get out of it. It is also able to seal out all the water using an anti-flush head gusset panel.

>>What Customers Think<<

This wetsuit comes with high-quality fusion weld sealed seams, a feature that is achieved using a liquid sealant that creates molecular bonds for the prevention of water exchange between your body and the surrounding. The seams included are capable of enhancing the extra strength and durability of the fabric.


  • Has GBS seams -double-glued and blind-stitched using a single-needle for water resistance.
  • Has super strong seam intersections with heat-applied reinforcement tabs for durability.


  • Some users are worried that it may not be true to size.

5. Billabong Mens 504 Absolute X Cz Hd

>>Check Price on Amazon<<

This Billabong jumpsuit has become a favorite of many since it is rated for water 50 percent and above. The 100 percent stretch premium AX2 superflex neoprene gives the jumpsuit the desired flexibility for easy maneuvering in the water. The neoprene is also soft so you can wear it for quite a while and still be comfortable.

>>What Customers Think<<

The seams of this wetsuit have been sealed and tapped for added strength and durability. This renders the suit water resistant and super comfortable. It is extra warm so you can stay comfortable even in the coldest water. You can wear the hood on your back even though it is not removable, something that is a concern for some users. You can use the Absolute X CZ HD for multiple water sports due to its versatility.


  • Comes with a chest zip to give you a wide opening for easier in and out.
  • It has super flexible fabric and design for better movement in the water.
  • It has a superior quality for greater value.
  • It is breathable, warm, and comfortable.


  • Its sale is limited to the U.S users.

Factors to consider when buying a cold water wetsuit

As you shop for a suit that will help you enjoy swimming in colder water, you need to take into account the following aspects.

Zipper system

Wetsuits are usually designed with either a back or a chest zipper. They both help create a wider opening so you can easily wear and get out of it. The back zipper features a long cord so you can easily zip it up. Although it is much easier to put on with a back zip, you should know that natural flexing might be difficult in comparison to using a chest zipper. Furthermore, if the back is not well secured, you may end up with water down your back while you are under the water.

A chest zipper may be difficult to put on because you need to pull the wet suit up your body, but it is more convenient for water sports. This is because it provides added protection against the freezing water.

Seals used

Wet suits are designed with seals to protect the body, arms and legs against the entry of water. This way, you are able to stay warm as you go about your activity in the water. The higher the quality of a wetsuit’s seals, the more expensive it will be. The commonly featured seals include:

Flatlock Stitches: This is used on wetsuits designed for waters that are warmer than 62° Fahrenheit. It will lie against your body to keep you warm even though some water is likely to find its way in.

Seals: The seals are used on wetsuits that will go into waters that are 55° Fahrenheit or warmer. They are usually accompanied by stitch panels that are glued before they are blind stitched. The latter feature means that each stitch comes out the same side it was sewed from. Since it will not go through the fabric, the no holes will be left behind. This renders it as airtight as possible to prevent the entry of water.

Seals and tape: If it comes with sealed and taped seams, then you can comfortably use it in water that is 55° Fahrenheit or colder. Taping enhances the durability of the seams since they are reinforced, thus limiting water seepage to your skin.

This means that before you can embark on a water sporting activity, you should know the temperatures of the water. This way, you will be able to identify the best suit to buy depending on your needs.

Full body

Wetsuits come in varying styles that cover both your arms and legs, the one you go for will depend on the conditions in which you will be in. If you are going scuba diving in cooler water, then you should get a full body wet-suit that covers most of your body. Full Body Suits allow for maximum insulation and can be your best friend in cooler water conditions, especially in climates such as North America and Europe.

wetsuit vs drysuit

Temperature Guide Chart:

The following is an approximate temperature to wetsuit thickness chart.  As you get into colder waters, the water temperature may not be appropriate as a semi dry wetsuit or drysuit may be more suitable to wear. Keep the temperature in mind before diving in!

Temperature Recommended Suit Thickness
76°F - 86°F 1.6mm Neoprene or Lycra Dive Skin/Wetsuit
69°F - 84°F 3mm Neoprene Wetsuit
64° - 77°F 5mm Neoprene Wetsuit
49°F - 75°F 6.5mm Neoprene Wetsuit
33°F - 66°F 9.5mm Neoprene Drysuit

The thickness of the wetsuit

The thickness of the wetsuit determines how your warmth while in the water. The thicker the fabric used the warmer you will be which will make your temperature inside the suit warmer. It almost acts as a liquidy extra dermis for your skin. If you are looking for more comfort, you must be willing to spend more on your scuba suit.

Prior to the purchase of a diving suit, you should take time and research the temperature ranges of water versus the recommended diving suit thickness for such conditions. Once you have this information and you know the temperatures of the water, then you can easily pick the insulated wet-suit brand that best satisfies your needs. The thickness ranges from 0.5 mm to wetsuits of 7mm. The warmest (and the ones we will be reviewing) will typcially be in the thicker range at 4mm to 7mm, the thicker of which insulates your body better.

How do these water suits work?  Watch the below video to get a detailed explanation on how most manufacturers make their wetsuits.

How does a Wetsuit Work?

So what do scuba diving suits do besides keep warmth in your body? Prior to the purchasing, you should review how it works and what you will be getting. You should know that neoprene is the material mostly used in the making of wetsuits for cooler water. This is because this fabric is the best if you are looking for flexibility, durability, water resistance, and insulation. Neoprene is known to contain multiple nitrogen bubbles integrated into it for insulation against the cold.

Although some scuba suits feature multiple layers, some are designed to be single-layered so that their level of warm insulation varies from suit to suit.

As water finds its way against your skin, the neoprene will help your body to heat up against the water on your skin, thus keeping you warm.

Final Thoughts

Of the five wetsuits for cold water discussed above, Henderson Thermoprene 5mm Men’s Jumpsuit ought is our roundup winner. This is because it is 5mm thick and it has durable freedom-flex knee pads, spine-warming pads, and Lycra trimmed cuffs. This means that it is designed specifically for use in water that can be found in cooler climates. It is also easy to get into. This is because of it’s zip that is featured in the back that makes it very flexable to get into. Enjoy your  dive and see you on the surface!

Related Kayaking Posts

Leave a Comment

Your email address will not be published. Required fields are marked *

best cheap inflatable paddle boards

Check the Latest Paddling Deals!

Check the latest deals on quality kayaking and paddle boarding equipment that is on sale for a limited amount of time!