Jet Ski Safety: Neoprene Wetsuit Now Mandatory (2 mm Minimum)
Jet Ski Safety: Neoprene Wetsuit Mandatory (2 mm Minimum)
Law, technical reasons, and Saint Jacques recommendations to ride safely since December 2023.

Picture this: a jet ski ride, sun shining, sparkling water, adrenaline pumping. But behind the postcard, risks remain—especially in case of a fall near a turbine. Since December 2023, the regulation has changed to better protect riders: wearing neoprene gear ≥ 2 mm is mandatory for anyone on board a PWC.
Jet Ski Law 2023: Neoprene Wetsuit Required
The decree of October 1st, 2023 now requires that PWC riders and passengers wear neoprene gear of at least 2 mm thickness (shorty, shorts or full wetsuit).
- Complements Division 240 rules (kill switch, certified lifejacket).
- Aims to reduce turbine-related injuries (especially pelvic area).
- Daytime navigation only, with regulated distances depending on PWC type.
Why Wear a Neoprene Wetsuit on a Jet Ski?
Protection of sensitive areas
Jet ski turbines eject high-pressure water: in case of a fall, the pelvic and abdominal areas are vulnerable. An insulating fabric like neoprene reduces direct impact and helps prevent severe injuries.
Thermal effect and comfort
Even in warm weather, sudden immersion causes thermal shock. From 2 mm thickness, neoprene provides enough insulation to maintain body temperature and ease recovery.
"In twenty years of jet skiing, I’ve seen it all: perfect rides, but also avoidable accidents. Once, a client fell behind the turbine without protection… the injuries were serious. Since then, I always repeat the same thing: neoprene isn’t just an accessory, it’s a life insurance. With the 2 mm minimum requirement, we’re reaching a real milestone in safety for all riders." — Marc L., jet ski instructor in Marseille
What This Means for Jet Ski Riders and Rentals
Rental companies: must provide the mandatory shorty/full wetsuit to customers.
Private riders: equip yourself before going out to comply with the law and avoid risks in case of control or accident.
Saint Jacques tip: better to ride safe and compliant than face issues later.
Saint Jacques Wetsuit Recommendations for Jet Ski
Because safety also goes hand in hand with style, here are our picks to follow the law without sacrificing elegance:
- 2 mm Neoprene Shorts — lightweight, perfect for summer and compliant with the rule.
- Light technical wetsuits (3/2 & 4/3 mm) — for cooler waters or longer sessions.
- Accessories: poncho, dry bag, neoprene gloves (recommended for extra comfort).
In Short: Neoprene Wetsuit Required for Jet Ski
Since December 2023, a minimum 2 mm neoprene wetsuit is mandatory for jet skiing. A simple measure that can prevent serious injuries.
At Saint Jacques, we don’t just follow the law. We make it stylish. We believe safety and style go hand in hand. Gear up: ride protected, ride in style.
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