PrepMates dry bag
Waterproof backpack for sale
Water-resistant storage bag by PrepMates
1 6

Waterproof Backpack | Dry Bag | Black

$89.00

NEED IT IN TIME FOR CHRISTMAS?

SHIPPING CUT-OFF DATES:

  • QLD — 21/12
  • NSW, ACT & VIC — 18/12
  • WA, SA & TAS — 16/12
  • NT — 14/12

Add 2 business days for remote & regional locations.


100% WATERPROOF. 100% PRACTICAL.

This 30L Waterproof Backpack is built for real Aussie emergencies and adventures. Whether you’re evacuating during a flood, heading off the beaten track, or just want peace of mind on a rainy-day commute, this fully submersible dry bag backpack keeps your gear bone-dry and ready to go.

WHY CHOOSE THIS WATERPROOF BACKPACK?

✅ FULLY WATERPROOF DRY BAG DESIGN

RF-welded seams and a roll-top closure that locks out water, even in downpours and flood zones.

✅ 30L OF PRACTICAL STORAGE

Plenty of room for emergency supplies, a change of clothes, electronics, or a full bug-out load.

✅ BUILT-IN SAFETY WHISTLE

For signalling in an emergency or just wrangling the kids at the campsite.

✅ LIGHTWEIGHT, STRONG & COMFY

Tough PVC tarpaulin with padded shoulder straps and chest buckle so it’s easy to carry even fully loaded.

NOT JUST WATER-RESISTANT. ACTUALLY WATERPROOF.

Plenty of bags claim to be “water-resistant.” Ours is the real deal. This waterproof backpack is submersible and stormproof, making it ideal for:

  • Flood evacuations
  • Cyclone prep
  • Storm season readiness
  • Outdoor adventures
  • Rainy-day commuting

WHAT MAKES IT A DRY BAG BACKPACK?

A dry bag backpack uses welded seams and a roll-top closure to keep moisture out. No zippers, weak spots, or water sneaking in. Our 30L model is designed to perform under pressure and in unpredictable conditions.

HOW TO WATERPROOF A BACKPACK (HINT: YOU DON'T HAVE TO!)

Other backpacks need liners, sprays or rain covers. This one doesn’t.

Here’s how to use it:

  1. Pack your gear inside
  2. Roll the top down 3–4 times
  3. Clip the buckles together
  4. Done. You're waterproofed.

KEY FEATURES

Waterproof Design: Fully waterproof to protect your essentials in any weather. Ideal for emergencies or outdoor activities.

Lightweight Build: Weighing less than 1kg, it’s easy to carry without adding unnecessary bulk.

30L Capacity: Spacious yet compact, offering ample room for your preparedness essentials.

Built-In Whistle: Integrated safety whistle on the chest strap for quick signalling during emergencies.

Comfortable Back Padding: Ergonomic padding ensures a snug, comfortable fit, even for extended wear.

Adjustable Straps: Customisable shoulder and chest straps provide maximum comfort and stability.

Convenient Storage: Features a front zip compartment for quick access and internal pockets to securely store your phone and other valuables.

Durable Handle: Reinforced handle for easy grab-and-go convenience.