Naturehike 6977465862914

Naturehike 18L Waterproof Dry Bag with Phone Compartment User Manual

1. Product Overview

The Naturehike 18L Waterproof Dry Bag is designed to keep your essentials dry during various outdoor water activities such as kayaking, swimming, camping, hiking, and boating. This dry bag features a roll-top closure, an independent dual-airbag design for buoyancy, and a dedicated waterproof phone compartment.

Naturehike 18L Waterproof Dry Bag with dimensions and specifications

Image 1: Overview of the Naturehike 18L Waterproof Dry Bag, showing its dimensions, weight, buoyancy, and capacity.

2. Product Components

Familiarize yourself with the key components of your Naturehike Dry Bag:

  • Roll-Top Buckle Closure: Secures the main compartment and creates a waterproof seal.
  • Center Storage Compartment: The main area for storing your gear.
  • Left and Right Air Chambers: Inflatable sections providing buoyancy.
  • Inflate/Deflate Valves: Used to inflate and deflate the air chambers.
  • PVC Handle: For easy carrying.
  • Waterproof Phone Compartment: A clear, touch-screen compatible pocket for your smartphone.
  • Waist Belt: Adjustable strap for securing the bag around your waist.
Diagram of Naturehike 18L Dry Bag components

Image 2: Detailed diagram illustrating the various components of the dry bag, including air chambers, valves, and the roll-top closure.

3. Setup and Preparation

Follow these steps to prepare your dry bag for use:

  1. Pack Your Gear: Place items you wish to keep dry into the main storage compartment. Do not overfill the bag; leave enough space at the top for rolling.
  2. Seal the Main Compartment: Roll the top edge of the bag down tightly at least 4 times. After rolling, bring the ends of the rolled top together and secure them with the buckle closure. Ensure the seal is tight to prevent water entry.
  3. Inflate Air Chambers: Open the inflate/deflate valves on both air chambers. Inflate each chamber fully. If you are filling the bag with items, inflate each side approximately 50% before sealing, then fully inflate after sealing for optimal buoyancy. Close the valves securely after inflation.
  4. Use Phone Compartment: Place your smartphone into the clear, waterproof phone compartment. Ensure the zipper is fully closed and sealed. This compartment is IPX8 rated and touch-screen compatible.
  5. Attach Waist Belt: If desired, attach the waist belt cord to the designated loops on the bag and secure it around your waist for hands-free carrying and improved visibility in water.
Step-by-step guide for operating the Naturehike Dry Bag

Image 3: Visual guide demonstrating the simple operation steps, including rolling the top, inserting the buckle, inflating air chambers, and wearing the waist belt.

Close-up of IPX6 waterproof fabric and IPX8 phone compartment

Image 4: Illustration of the IPX6 waterproof fabric construction and the IPX8 waterproof phone compartment, highlighting its protective features.

4. Operating Instructions

Once prepared, your Naturehike Dry Bag is ready for use in various water environments:

  • Water Activities: The bag is suitable for kayaking, swimming, paddleboarding, and other water sports. Its 175N buoyancy allows it to function as a swimming buoy, providing support and visibility.
  • Visibility: The bright color of the bag enhances visibility in open water, which is a safety feature for swimmers and boaters.
  • Accessing Phone: The transparent phone compartment allows you to use your phone's touchscreen without removing it from the bag, providing protection from water.
  • Carrying: Use the PVC handle for hand carrying or the waist belt for hands-free transport while swimming or walking.
Person using Naturehike Dry Bag for buoyancy during swimming

Image 5: A person utilizing the dry bag as a swimming buoy, demonstrating its buoyancy and support in water.

Multiple usage scenarios for the Naturehike Dry Bag

Image 6: Various applications of the dry bag, including use on a paddleboard, on the beach, and while swimming, highlighting its versatility.

5. Maintenance

Proper maintenance ensures the longevity and performance of your dry bag:

  • Cleaning: After each use, especially in saltwater, rinse the bag with fresh water. Use a mild soap if necessary and wipe clean with a soft cloth.
  • Drying: Ensure the bag is completely dry, both inside and out, before storing. Hang it upside down with the top open to allow air circulation.
  • Storage: Store the dry bag in a cool, dry place away from direct sunlight and sharp objects. Do not store it folded tightly for extended periods; loosely roll or lay flat if possible.
  • Inspection: Regularly inspect the bag for any signs of wear, punctures, or damage to the fabric, seams, valves, and buckles. Address any issues promptly to maintain waterproof integrity.

6. Troubleshooting

If you encounter issues with your dry bag, consider the following:

  • Water Inside the Bag:
    • Ensure the roll-top closure was rolled down at least 4 times and the buckle was securely fastened.
    • Check for any punctures or tears in the bag material.
  • Bag Not Floating Properly:
    • Verify that both air chambers are fully inflated and their valves are securely closed.
    • Confirm the roll-top is sealed correctly, trapping air inside the main compartment.
  • Phone Compartment Not Responsive/Leaking:
    • Ensure the zipper of the phone compartment is completely closed and sealed.
    • Clean the screen and your fingers for better touch responsiveness.

7. Specifications

FeatureDetail
Model Number6977465862914
Capacity18 Liters
Weight613g / 1.35 lbs
Buoyancy175N
MaterialNylon (IPX6 Waterproof Fabric)
Phone Compartment RatingIPX8 Waterproof
Closure TypeRoll-Up Buckle
Dimensions (Flat)51cm (width) x 72cm (height) / 20.08in x 28.35in
Dimensions (Inflated)25cm (width) x 50cm (height) x 20cm (thickness) / 9.84in x 19.69in x 7.87in

8. Warranty and Support

For warranty information, product support, or any inquiries not covered in this manual, please contact Naturehike customer service directly. Refer to the official Naturehike website or your purchase documentation for contact details.

© 2026 Naturehike. All rights reserved.

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