At Yiduo, we specialize in manufacturing premium boating waterproof bags designed for adventurers who demand reliability. Our bags combine military-grade waterproof materials with rugged construction to protect your valuables from waves, rain, and accidental submersion. Unlike standard dry bags, we reinforce stress points with double-stitched seams and industrial-grade YKK zippers to withstand harsh marine environments.
As a factory-direct manufacturer since 2008, we offer OEM/ODM services with quick turnaround (15-30 days) and competitive MOQs. Our Ningbo-based facility houses advanced RF welding equipment and a skilled R&D team that develops custom solutions like UV-resistant coatings, modular attachment systems, and submersible designs tested to IPX8 standards. Clients across 15+ countries trust our combination of technical excellence and practical boating innovations.
Our waterproof bags solve critical problems for boaters: electronics protection (phones, cameras, GPS), emergency gear storage (flares, first aid), and personal item security (wallets, keys). The 500D PVC-coated polyester fabric resists abrasion from deck surfaces while maintaining flexibility in cold temperatures. A proprietary roll-top closure system creates an airtight seal even when compressed under deck storage.
Choose from our modular designs including backpack conversions with padded straps for kayaking, heavy-duty duffels with reinforced bottoms for yacht storage, or compact waist packs for easy access. We can integrate specialized features like:
The 3-layer laminated fabric construction includes:
| Model | YD-200 | YD-500 | YD-1000 |
|---|---|---|---|
| Capacity | 20L | 50L | 100L |
| Weight | 480g | 720g | 1.2kg |
| Max Depth | 5m/2hr | 8m/4hr | 10m/6hr |
| Closure Type | Roll-top + secondary buckle | ||
| Floatation | Yes | Yes | Optional |
Consider both storage volume and compressed size - our 20L model fits standard gear for day trips while 100L versions handle expedition loads. Measure your largest item and add 15% buffer.
IPX8 certified (10m/24hrs). We test every production batch with 3-bar pressure chambers exceeding military MIL-STD-810G standards.
Yes - all models include D-rings compatible with bungee systems. Optional kayak deck mounts available.
Rinse with freshwater and air dry. Avoid harsh detergents - our antimicrobial lining prevents mildew naturally.
Address
NO.2 HONGXING ROAD JIANGBEI DISTRICT,NINGBO,CHINA
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