Ocean Safety Sport ADV is a smart looking lifejacket with a sprayhood and light as standard. We give it a thorough test to find out how it performs.

Product Overview

Overall rating:


Ocean Safety Sport 170 ADV lifejacket


  • Smart looking lifejacket, ocean safety brand is well established and trusted with service centres readily available everywhere. Crossover bladder design.


  • as per a previous test conducted on this lifejacket, it has suboptimal positioning of the CO2 canister on the curve of the bladder which causes it to rotate on inflation and jab into the chest or ribs of the wearer.


Ocean Safety Sport ADV lifejacket – Tested

Price as reviewed:

This product is featured in: Predictwind Iridium GO! tested at sea – review.

Ocean safety sport 170 ADV

The Ocean Safety Sport 170 ADV lifejacket is smart looking and well specified. The manufacturer has a well established reputation for marine safety gear and the Kru brand as well as Ocean safety.

Dry testing

The Ocean Safety Sport ADV 170 is a coastal jacket the model we tested came with light and sprayhood as standard and was fitted with a harness loop as an option. It has a smart casing with generally well sculpted shape to fit the body.

It is easy to adjust with a side adjuster and has a traditional style metal square ring buckle. We like the styling of this lifejacket and it fits a variety of body shapes well.

Toby comments that the zip is on the opposite side to the top up tube so this makes it tricky to repack and remove the air completely.

The sprayhood caused repeated comments from our testers that it felt underwhelmingly small and claustrophobic and this was repeated in the pool testing. We’re not sure why they chose to fit such a small sprayhood

It has a tidy uncluttered finish with very little to get snagged, though we would like to see a smarter stowage solution for the manual trigger toggle which dangles a little to far down for our preference.

This lifejacket fitted well across our range of testers and body shapes. The casing is more compliant than some other more tightly packed 3D shaped lifejackets.

Pool Testing

Anna comments: “The mounting of the CO2 bottle is all wrong. Inside the bladder (on the back of the bladder, facing the body – Ed), it forced the canister against my chest. It’s not only uncomfortable but it could cause a cold burn.” Anna added after pool testing  “The features don’t seem to be very logical in their positioning. A sprayhood and light are included and the light came on straight away, using a long lead/sensor. The sprayhood doesn’t feel structured though and dropped too close to my face. Despite tightening the crotch strap in the water, it still didn’t quite feel right.”

As we attempted to alleviate the discomfort to Anna with the bottle jabbing uncomfortably into her ribs and chest it was apparent that it wasn’t possible to adjust it as the bottle is mounted on the curve of the bottom of the bladder, meaning that as the bladder inflates, it rotates the CO2 bottle causing it to sit at an awkward angle, jabbing the wearer somewhere uncomfortable.

The Ocean Safety Sport Adv has a crossover bladder design which helps to avoid waves funneling up into the face. Though the position of the light centrally mounted can cause it to be obscured by the sprayhood when it is pulled over into place.

Ocean Safety Sport ADV Lifejacket

Price from £99.95

Buy Ocean Safety Sport ADV from Marine Superstore. 

How our lifejacket scored on average out of 10 for each of our criteria

7 – Adjust speed ease difficulty
8 – Fastening buckle ease with gloves
6 – Comfort women body size (when tested by men 4)
6 – Practicality. bulk snagging
9 – Positioning of essential items
NA – Accessory attachment / kill cord loop
9 – Night view / reflectors / light (if fitted)
4 – Ease of checking bottle / trigger status
4 – Unpacking / repacking
7 – Style
6 – In water score

65% Total as a percentage


Whilst there’s no doubt this is a good quality ISO rated lifejacket, it is smart and fits well, adjusts well and functions well in all aspects, however there’s no escaping its shortcomings in respect to the bottle position and the underwhelmingly small sprayhood.

With thanks to

western maritime training logo

Note: all of our lifejackets tested conform to either  ISO 12402-3 (coastal/non harness) or ISO 12401 (harness versions), and this means that they all meet the basic safety standards you would expect from a lifejacket.
In order to conduct unbiased testing, our test team were given full freedom to test and evaluate the lifejackets presented to them on the tests days. Their opinions are made in a professional capacity and skippers and end users of the products and are a result of direct hands on experience. This does not override any official safety rating or certification.
legal disclaimer is available here

To read about more lifejackets go to our Best Lifejackets for Boaters and Sailors – Tested Buyers guide where you can find individual reviews for 15 current lifejackets