---
product_id: 655207280
title: "Jetski Covers Waterproof,Upgraded 420D Heavy Duty Jet Ski Personal Watercraft Cover,2 Air Vent Marine Grade UV Resistant for Seadoo,Kawasaki,Waverunner Polaris from 126\"\" to 135\"\"(Black)"
brand: "docepert"
price: "¥4074"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/655207280-jetski-covers-waterproof-upgraded-420d-heavy-duty-jet-ski-personal
store_origin: JP
region: Japan
---

# 4 adjustable windproof buckles for storm-proof fit 420D waterproof fabric, 10000MM water resistance UV protection SPF 80+ for ultimate sun defense Jetski Covers Waterproof,Upgraded 420D Heavy Duty Jet Ski Personal Watercraft Cover,2 Air Vent Marine Grade UV Resistant for Seadoo,Kawasaki,Waverunner Polaris from 126"" to 135""(Black)

**Brand:** docepert
**Price:** ¥4074
**Availability:** ✅ In Stock

## Summary

> 🌊 Lock in protection, unlock your adventure!

## Quick Answers

- **What is this?** Jetski Covers Waterproof,Upgraded 420D Heavy Duty Jet Ski Personal Watercraft Cover,2 Air Vent Marine Grade UV Resistant for Seadoo,Kawasaki,Waverunner Polaris from 126"" to 135""(Black) by docepert
- **How much does it cost?** ¥4074 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/655207280-jetski-covers-waterproof-upgraded-420d-heavy-duty-jet-ski-personal)

## Best For

- docepert enthusiasts

## Why This Product

- Trusted docepert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sun Shield Supreme:** Marine-grade UV protection (SPF 80+) keeps your watercraft pristine and fade-free.
- • **Storm-Ready Secure Fit:** Four elastic, adjustable buckles lock your jetski cover tight, even in fierce winds.
- • **Breathe Easy Ventilation:** Dual air vents prevent moisture buildup, ensuring dry, fresh storage every time.
- • **Unmatched Waterproof Armor:** 420D Oxford fabric with nano coating resists heavy rain and splashes effortlessly.
- • **Universal Fit with Smart Design:** Fits jetskis 126"-135" with full elastic hem and handy front marker for quick setup.

## Overview

This DOCEPERT Jetski Cover features heavy-duty 420D oxford fabric with nano coating, delivering 10000MM waterproof resistance and SPF 80+ UV protection. Designed with four adjustable windproof buckles and dual air vents, it ensures a secure, breathable fit for jetskis 126" to 135" long. The cover’s smart elastic hem and front marker simplify installation, while its durable construction guards against rain, sun, dust, and debris—perfect for serious watercraft owners who demand premium protection.

## Description

Full description not available

## Features

- 【420D High Quality Waterproof Jetski Cover】Our 3 seater jetski cover is made of 420D oxford fabric with nano material coating inside,the inner layer is extra smooth,soft and resilient.It won't scratch your See-Doo.Double thread sewing process at the joints,added waterproof tape,able to resist 10000MM water pressure.UV protection index(SPF)up to 80+.It has better tear resistance and UV resistance than other covers in the market.
- 【Safety & Windproof】Our jet ski waterproof cover has 4 adjustable and elastic fixed windproof buckles(located in the front,middle and rear),it can be fit firmly on your motorboat even in stormy weather and keep your jet ski dry and clean.The See Doo cover protect your boat vehicle from dust,rain,scratches,UV radiation,bird droppings,fallen leaves and more.
- 【More Smart Design Points】Full Elastic Hem:Adjust the cover easily to fit your see doo better.②Air Vents On Both Sides:Keep air circulation inside the covers to keep your trailerable motorboat outdoor storage dry and clean.③4 flexible straps connect to the retaining windproof buckles,it can enhance the wind protection of the cover when transporting,mooring or storing.④"Front" Sign:It is easier to distinguish the front of the jetski cover,you can use it easily to cover your boat.
- 【Universal Fit】Our jetski waterproof covers are universal and fit for Seadoo,Kawasaki,Honda,PWC,GTX,Waverunner Polaris and more.We recommend that you measure your motorboat length before purchasing (fits Jetski up to 126"-135" in length).
- 【More benefits】Our Waterproof Jetski cover will also come with a storage bag which can easily store your jetski waverunner cover when you are not using it.Regarding our watercraft waterproof cover,if you have any questions,please feel free to contact us,we will do our best to solve your question!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DOCEPERT |
| Brand | DOCEPERT |
| Item Weight | 3.03 pounds |
| Package Dimensions | 12.4 x 9.17 x 2.8 inches |
| Item model number | USDOC-JET126-BLK |
| Manufacturer Part Number | Jet Ski Cover |

## Product Details

- **Brand:** DOCEPERT
- **Fit Type:** Universal Fit
- **Coverage:** maximum coverage and exceptional durability
- **Manufacturer:** DOCEPERT
- **Automotive Fit Type:** Universal Fit

## Images

![Jetski Covers Waterproof,Upgraded 420D Heavy Duty Jet Ski Personal Watercraft Cover,2 Air Vent Marine Grade UV Resistant for Seadoo,Kawasaki,Waverunner Polaris from 126"" to 135""(Black) - Image 1](https://m.media-amazon.com/images/I/6142jMDR-6L.jpg)
![Jetski Covers Waterproof,Upgraded 420D Heavy Duty Jet Ski Personal Watercraft Cover,2 Air Vent Marine Grade UV Resistant for Seadoo,Kawasaki,Waverunner Polaris from 126"" to 135""(Black) - Image 2](https://m.media-amazon.com/images/I/71ueAR-+Z+L.jpg)
![Jetski Covers Waterproof,Upgraded 420D Heavy Duty Jet Ski Personal Watercraft Cover,2 Air Vent Marine Grade UV Resistant for Seadoo,Kawasaki,Waverunner Polaris from 126"" to 135""(Black) - Image 3](https://m.media-amazon.com/images/I/71bsPaTLMQL.jpg)
![Jetski Covers Waterproof,Upgraded 420D Heavy Duty Jet Ski Personal Watercraft Cover,2 Air Vent Marine Grade UV Resistant for Seadoo,Kawasaki,Waverunner Polaris from 126"" to 135""(Black) - Image 4](https://m.media-amazon.com/images/I/71jadBNiAsL.jpg)
![Jetski Covers Waterproof,Upgraded 420D Heavy Duty Jet Ski Personal Watercraft Cover,2 Air Vent Marine Grade UV Resistant for Seadoo,Kawasaki,Waverunner Polaris from 126"" to 135""(Black) - Image 5](https://m.media-amazon.com/images/I/71P+F4KCkTL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/655207280-jetski-covers-waterproof-upgraded-420d-heavy-duty-jet-ski-personal](https://www.desertcart.jp/products/655207280-jetski-covers-waterproof-upgraded-420d-heavy-duty-jet-ski-personal)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*