GRABADO Jet Ski Cover 420D Waterproof PWC Cover 136"–145" for 2–3 Seaters — Reinforced Seams & Vents

GRABADO's 420D Waterproof Jet Ski Cover provides heavy-duty, all-season protection for 2–3 seater PWCs up to 145" with reinforced seams, vents, and secure windproof straps.

Keep your Yamaha, Sea-Doo, Kawasaki or other personal watercraft safe from sun, rain, dust and trailering damage with a purpose-built cover that balances strength, fit and ventilation. Constructed from extra-thick 420D oxford fabric with a nano triple-coating and double-needle seams, this cover is engineered to resist tears, block UV and shed heavy water while the soft inner layer protects gelcoat and seats from abrasion.

How does this cover protect my jet ski from weather and UV?

The 420D oxford fabric combined with a three-layer nano coating blocks sunlight and repels water, while sealed seams and waterproof strips increase water resistance up to high pressure ratings. The outer layer fights tears and fading so your PWC remains protected outdoors season after season.

• Triple-coated fabric with SPF >85+ for UV reduction
• Double-needle stitching and waterproof seam strips
• High tear resistance and durable finish for long-lasting outdoor use

Will the cover stay in place during trailering or windy conditions?

Yes — four adjustable elastic windproof buckles secure the cover at front, rear and both sides to reduce lift and movement when trailering or exposed to gusts. An elastic hem provides a snug perimeter fit so the cover hugs the hull and stays locked down.

• Four windproof buckles for reliable anchoring
• Full elastic hem for a tailored fit around the PWC frame
• Designed to resist wind lift during highway transport

How does the cover prevent moisture buildup and mildew?

Dual vents on each side allow airflow to escape and reduce trapped moisture that causes frost, mildew and damp seats. The vents help internal circulation while still limiting direct rain entry, keeping interior surfaces drier during storage.

• Two air vents per side to promote ventilation
• Reduced internal condensation and frost on cool mornings
• Helps keep seats and electronics drier over long storage periods

Will this cover fit my PWC and is it easy to use?

The GRABADO cover is designed for PWCs approximately 136"–145" overall length, suitable for most 2–3 seater models including Sea-Doo, Yamaha, Kawasaki, Polaris and Honda. Installation is straightforward: drape, tighten the straps, snap the buckles and tuck the hem — most users will finish in under two minutes.

• Universal design for 2–3 seater jet skis, fits common models
• Quick-install adjustable straps and buckles for fast setup
• Includes storage bag for compact packing when not in use

Who is this for? The GRABADO 420D Waterproof Jet Ski Cover is ideal for owners of 2–3 seater PWCs who need durable outdoor protection for year-round storage or frequent trailering. If you want a cover that minimizes UV damage, prevents moisture buildup, resists tears and stays secured in wind or on the road, this model delivers heavy-duty defense with easy installation and compact storage. Always measure your PWC from bow to stern before purchasing to ensure optimal fit.