Best Harness Life Jackets of 2025

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Harness life jackets are a type of personal flotation device designed to provide both buoyancy and safety for the wearer. These life jackets are equipped with a harness that can be worn over the shoulders and around the waist, ensuring that the wearer is securely attached to the jacket. They are especially useful for water sports such as sailing, kayaking, and windsurfing where the wearer may need to be anchored to the boat or board. Harness life jackets are available in different sizes, styles, and colours to suit a variety of preferences and needs.
At a Glance: Our Top Picks
Top 10 Harness Life Jackets
Bluewave Sport 150N Automatic Lifejacket
The Bluewave 150N Lifejacket offers automatic inflation, ensuring that you will be safely buoyant when you need it most. CE approved for sale in the UK, this lifejacket guarantees compliance with safety standards. The inclusion of a metal buckle and D ring enhances durability and allows for secure attachment of accessories. With its bright yellow inflating bladder, you can be easily spotted in emergencies, providing you with peace of mind while enjoying water activities.
Crewsaver Crewfit Sport Manual Life Jacket
The Crewsaver Crewfit Sport Jacket is designed for safety and convenience on the water. It features a manual firing system, allowing you to activate it when needed, ensuring you have control over your safety. The robust outer cover enhances durability, protecting the jacket from wear and tear. With a short profile 33g CO2 cylinder and Exolok cylinder safe, you can trust its reliability in emergencies. Additionally, the buckle adjuster accommodates various sizes, making it suitable for different users and ensuring a comfortable fit.
Crewsaver Crewfit 165N Sport Harness Lifejacket
The Crewsaver Crewfit Lifejacket is designed for safety and comfort on the water. Featuring an automatic firing mechanism, it ensures quick deployment in emergencies, giving you peace of mind. The robust outer cover enhances durability, making it suitable for various marine conditions. Its short profile 33g CO2 cylinder with Exolok cylinder safe means you can rely on it without added bulk. Additionally, the buckle adjuster allows you to adjust the fit for a range of sizes, providing you with a snug and secure feel while you enjoy your time boating.
Crewsaver Crewfit 165N Sport Life Jacket
The Crewsaver Crewfit Life Jacket is designed for comfort and safety. It features a crotch strap that ensures the jacket stays securely in place, giving you peace of mind while you enjoy water activities. The buckle adjuster allows you to customise the fit, accommodating a range of sizes for a snug feel. Additionally, the short profile 33g CO2 cylinder with Exolok cylinder safe provides reliable inflation when you need it most. With a robust outer cover, this jacket is built to withstand the rigours of the outdoors.
Crewsaver Crewfit 150N Junior Automatic Life Jacket
The Crewsaver Crewfit 150N Junior is designed with safety and comfort in mind. Its unique peninsular chin support keeps your airway clear of water in various conditions, offering peace of mind while at sea. The easy-to-adjust side waist adjuster ensures a snug fit for your child, enhancing safety. Additionally, the indicator window allows you to check the inflator status at a glance, helping you stay prepared. With a robust outer cover, this life jacket is built to withstand the rigours of water activities.
Crewsaver Crewfit 165N Sport Life Jacket
The Crewsaver Crewfit 165N offers excellent safety features for water enthusiasts. Its auto firing mechanism ensures immediate inflation when needed, providing you with peace of mind. The robust outer cover enhances durability, making it suitable for various water activities. You’ll appreciate the buckle adjuster, which allows for a comfortable fit across different sizes, ensuring it stays securely in place. Additionally, the crotch strap adds extra security, preventing the jacket from riding up during use.
Bluewave Adult 150N Automatic Lifejacket
The Bluewave 150N Lifejacket is designed with your safety in mind. Its automatic inflation feature ensures that the jacket will inflate when submerged in water, providing immediate buoyancy. Being CE approved for sale in the UK, you can trust its quality and compliance with safety standards. The metal buckle and D-ring offer secure fastening and attachment options, enhancing your comfort and security. Additionally, it includes a gas canister, ensuring that you are always ready for unexpected situations while enjoying water activities.
Crewsaver Crewfit 165N Sport Automatic Lifejacket
The Crewsaver Crewfit 165N Lifejacket is designed to enhance your safety while boating. It features an attachment point for a Crewsaver Surface Light, ensuring visibility in low light conditions. The Peninsular Chin support keeps your airway clear of water, providing peace of mind. With robust outer cover materials, this lifejacket offers exceptional durability for regular use. Additionally, the UML MK5 Automatic or Halkny Roberts 840 Manual operating heads give you versatile activation options, allowing for ease of use in emergencies.
Crewsaver ErgoFit+ 190N Lifejacket with Harness
The Crewsaver ErgoFit+ Lifejacket is designed for safety and comfort on the water. Its Halo hood system provides enhanced airway protection, ensuring you stay safe during emergencies. The slimline quick lock buckle system makes it easy for you to put on, while the sculpted bladder profile aids your mobility in water, which is crucial for self-rescue. Additionally, the transparent indicator window allows you to quickly check the status of the inflation mechanism, giving you peace of mind while enjoying your activities.
Crewsaver Crewfit 150N Junior Lifejacket with Harness
The Crewsaver Crewfit 150N Junior lifejacket is designed with your child's safety and comfort in mind. Its unique peninsular chin support keeps their airway clear of water, providing peace of mind in various conditions. The easy-to-adjust side waist adjuster ensures a snug fit, while the robust outer cover enhances durability for long-lasting use. An indicator window displays the inflator's status, so you can easily check its readiness before heading out on the water.
Frequently Asked Questions (FAQs)
1. What is a harness on a lifejacket?
Harness: A harness will provide a secure tether point to your life jacket, allowing you to use a strap to attach a secure point - preventing a man overboard situation.
2. What's the difference between a buoyancy aid and a life jacket?
In simple terms, a buoyancy aid is to help you swim whereas a life jacket is designed to keep you afloat without the need for swimming.
3. What does the N mean on life jackets?
The 'N' on a life jacket stands for Newtons, which is a measure of force. For example, 10 Newtons is equivalent to 1 kilogram of buoyancy. There are currently four primary European standards for buoyancy, 50N, 100N, 150N and 275N.
4. What does 50s mean on a life jacket?
Level 50 lifejackets are: mainly used in enclosed waters. intended for people who can swim and are close to the bank or shore or have help close by. designed to support you in the water, but do not automatically turn you to a face-up position.
During our harness life jacket research, we found 62 harness life jacket products and shortlisted 10 quality products. We collected and analyzed 3,991 customer reviews through our big data system to write the harness life jackets list. We found that most customers choose harness life jackets with an average price of £89.34.
The harness life jackets are available for purchase. We have researched hundreds of brands and picked the top brands of harness life jackets, including Bluewave, Crewsaver. The seller of top 1 product has received honest feedback from 44 consumers with an average rating of 4.9.

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.