Description
Overland Adventure Shower – 30L Pressurized Water System
The Overland Adventure Shower is a purpose-built, high-capacity pressurized water system engineered for overland travel, off-road expeditions, and demanding outdoor use. Designed to perform where traditional systems fail, it delivers reliable, controlled water flow wherever your journey takes you.
Unlike gravity-fed solutions, the Adventure Shower can be pressurized via an integrated Schrader valve using either a manual or electric pump. The system now includes a battery-powered compressor, allowing for quick and convenient pressurization in the field. This enables a consistent, high-pressure water stream, making it ideal for real-world use — from rinsing off after a long day on the trail to cleaning gear, bikes, or camp equipment.
Its extended surface design allows the tank to naturally heat water under sunlight, giving you a warm, pressurized shower without additional equipment.
In addition to its pressurized functionality, the Adventure Shower can also be used as a gravity-fed water system when mounted in an elevated position. The integrated venting system ensures smooth and continuous water flow without interruption, even when operating without pressure.
Manufactured from water-approved (potable-safe) polyethylene, the tank is suitable for safe water storage and consumption, making it equally effective as a reliable water storage solution for overland travel and remote use.
Built for flexibility, the system supports dual mounting options:
- Integration with the Overland Mount System for modular setups
- Direct mounting via the integrated bottom rail for roof racks and crossbars
Constructed from high-impact polyethylene and reinforced with brass and copper fittings, the Adventure Shower is built to withstand harsh environments, vibration, and repeated use without compromise.
Key Features
- Pressurized system (up to 2.5 bar / 36 PSI) for consistent water flow
- Includes battery-powered compressor for easy pressurization
- Schrader valve compatible with manual or electric pumps
- Can be used as a gravity-fed system when mounted in elevated positions
- Integrated venting system for smooth, uninterrupted flow
- Large surface area for efficient solar water heating
- Dual-side ports for flexible accessory mounting
- Integrated pressure relief valve for safe operation
- Two mounting options: Overland system or bottom rail
- Heavy-duty construction using water-approved polyethylene
- Suitable for potable water storage
- All-metal internal fittings (brass/copper) for durability and reliability
Included Accessories
- Brass water tap
- Quick-release connector
- High-quality hose with quick-connect ends
- Adjustable multi-purpose spray nozzle
- Bottom rail mounting kit
- Battery-powered compressor
(Overland Mount System sold separately)
Technical Specifications
- Material: Water-approved polyethylene
- Fittings: Brass / copper inserts throughout
- Capacity: 30 liters
- Max Pressure: 2.5 bar (36 PSI)
- Empty Weight: 6.5 kg
- Filled Weight: 36.5 kg
- Dimensions: 155 × 18.3 × 17.6 cm (L × H × W)
- Colors: Black / Natural
- Part Numbers:
- OS-B-30L (Black)
- OS-N-30L (Natural)
- Warranty: 1-Year Limited Warranty
Important
To use the Overland Mount System, an extension bracket is required in addition to the standard mounts. This allows proper clearance and functionality when installing the Adventure Shower.
Safety & Usage Notice
- Do not exceed the maximum operating pressure of 2.5 bar (36 PSI)
- The tank is constructed from polyethylene and will naturally expand and contract under pressure — this is normal and part of its design
- Slight deformation around mounting areas may occur during pressurization and use
- Always monitor pressure during inflation and use
- Use the system on stable mounting points and ensure proper installation before pressurizing
- Follow instructions and use appropriate judgment when operating the system, especially under pressure

















