Stay Warm and Comfortable in the Water with a Heated Wetsuit Vest

If you enjoy water sports, you know how important it is to have the right gear to stay comfortable and safe in the water. One piece of gear that can make a big difference is a heated wetsuit vest. In this article, we'll explore what a heated wetsuit vest is, how it works, and why it's a great addition to your water sports gear. We'll also address some common questions about heated vests, such as whether they really exist and whether they are waterproof.

Is there such a thing as a heated wetsuit vest?

Yes, there is such a thing as a heated wetsuit vest. In fact, many companies that specialize in water sports gear offer heated wetsuit vests as part of their product lines. These vests are designed to be worn under a wetsuit or other water sports gear, and they are specifically engineered to provide warmth and comfort in colder water temperatures. They are made from high-quality materials like neoprene softshell that are both durable and effective at keeping you warm, and they come in a range of sizes and styles to suit your needs.

What is a Heated Wetsuit Vest?

A heated wetsuit vest is a sleeveless garment that is worn under your wetsuit or other water sports gear. It contains heating elements that generate warmth and keep your core temperature up in colder water temperatures. The vest is typically battery-powered and has adjustable heat settings, so you can customize the level of warmth to your liking.

Are heated wetsuit vests waterproof?

Yes, heated wetsuit vests are usually waterproof. They are designed to be worn in the water, so they are typically made from materials that are both water-resistant or completely waterproof so they are able to withstand the wear and tear of water sports activities. The heating elements in a heated wetsuit vest are usually embedded within the fabric of the vest itself, so they are protected from water and moisture. Additionally, the battery pack that powers the vest is usually housed in a waterproof pocket or is completely waterproof itself, which helps to protect it from the elements. For example, here at Venture Heat, our line of dive vests is completely waterproof and safe to use for long periods of time underwater. It's worth noting, however, that while some heated wetsuit vests like ours, are completely waterproof it's important to follow the manufacturer's instructions and advise on how to properly use the heated wetsuit you purchase. 

How Does it Work?

The heating elements in a heated wetsuit vest are made of carbon fiber, which is a lightweight and flexible material that can conduct heat efficiently. Typically, the heating elements are sealed inside the vest to make ensure that no water penetrates through the garment. The vest is powered by a rechargeable battery pack that is usually located in a pocket on the vest. When you turn the vest on, the heating elements warm up and generate heat that spreads evenly throughout the vest. The heat is then transferred to your body, keeping you warm and comfortable in colder water temperatures. In the following illustrations, we provide a visual representation of how our heated dive vests work as an example. 

Heated Wetsuit Vest Batteries & Heating Illustration
Heated Wetsuit Vest Remote Control and Heat Levels Explained

Why Use a Heated Wetsuit Vest?

There are several benefits of using a heated wetsuit vest for water sport activities. Although the most obvious is that it keeps you warm, there are several reasons why heated vests can be a great investment: 

Extended Water Time

Firstly, it can extend your time in the water. When you're warm and comfortable, you can stay in the water longer without feeling the effects of the cold. This is especially important for water sports like scuba diving, surfing, oceanography, and SUP, where you may be in the water for extended periods of time.

Improved Overall Performance

When you don't feel the effects of being cold, it allows you to focus better on the water sport you are participating in and therefore also provide a better experience. 

Reduces Bulky Layers

It can reduce the need for bulky layers, making it easier to move and perform water sports activities. This is especially important for activities that require a lot of movement, such as surfing and diving. 

Allows Water Sport Activities in Colder Locations

Heated wetsuit vests also enable water sports enthusiasts to participate in water activities in colder locations or during colder seasons, making it possible to continue enjoying their favorite water sports year-round. 

Safety Reasons

By keeping your body warm, you can reduce the risk of hypothermia and other cold-related injuries, allowing you to enjoy your water sports safely and comfortably. Especially for people that may have certain health conditions that don't allow them to be exposed to colder temperatures for prolonged periods of time such as people who have Raynaud's Disease, which causes the fingers and toes to feel cold and numb in response to stress or cold temperatures.


A heated wetsuit vest is a great investment for anyone who loves water sports and wants to stay warm and comfortable in colder water temperatures. With its carbon fiber heating elements and adjustable heat settings, a heated vest can keep you warm for hours, extending your time in the water and allowing you to fully enjoy your water sports activities. Moreover, the vest's waterproof materials and design make it a reliable and durable piece of gear that can withstand the challenges of water sports. So, whether you're a seasoned water sports enthusiast or just starting out, consider adding a heated wetsuit vest to your gear collection for a warmer, more comfortable water sports experience.

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