Overlander Tank - 5 Gallon
Description
The WaterPORT Overlander 5-Gallon Tank provides pressurized water anywhere—no power needed. Perfect for rinsing, camp kitchens, or fresh water, with three pressurization options for instant high-pressure flow. Durable, low-profile, and built for adventure.
Designed for overlanders, off-roaders, and weekend warriors, the Overlander 5-Gallon Tank raises the bar in portable water storage. Its low-profile, space-saving design lets you mount it horizontally or vertically with the universal MOLLE mounting system, so you can place it where it works best for you. Durable and built for the trail, it keeps pressurized water available whenever you need it. From washing gear to camping showers, the Overlander has you covered.
● 5-Gallon Capacity: Perfect for outdoor trips, offering ample water for washing, rinsing, hydration, or cooking.
● Self-Pressurization: Easily pressurize using self-pressurization, the included pump cap, or the Schrader valve with a pump or compressor.
● Hydration Ready Food-Grade Plastic: Made from safe, BPA-free materials, ensuring potable water for drinking, cooking, and cleaning.
● Compact Design & Universal MOLLE Mounting: Low-profile design with a precision-machined MOLLE mounting system, allowing easy attachment to bed racks, roof racks, and bed rail systems.
● Power to Clean: Wash away salt spray or campfire grime with ease. The 5-pattern high-pressure nozzle and quick-connect system let you switch from a gentle mist to a powerful jet in seconds. No batteries, no hassle—just pressurized water whenever you need it
Enjoy free shipping on orders over $100! If you'd like to return your item, we offer a worry-free return policy. Products purchased from Klymit.com can be returned within 30 days of purchase. Return shipping costs may apply, and items must be in their original condition and packaging to be accepted. For assistance with returns, please contact us at support@klymit.com.
The 5 Gallon Overlander Tank is backed by our 1-Year Limited Warranty, ensuring it is free from defects in materials and workmanship under normal use and service conditions. We are committed to repairing or replacing any defective tank or component part, free of charge, within the one-year warranty period. This warranty covers the durability of the tank’s materials and components, acknowledging that natural wear and tear may occur over time with regular use and exposure. Proper care can help extend the tank’s life, but the warranty applies only to defects arising within the one-year coverage period under normal use. For our full warranty policy, please click here.
UNIVERSAL MOLLE MOUNTING SYSTEM
Mounts quickly with a precision-engineered MOLLE system for rattle-free, rock-solid performance on tough terrain. Easily switch between horizontal or vertical positions for convenient access on the go.
PRESSURE WITHOUT LIMITS
Pressurizes effortlessly with a garden hose, the Pump Cap, or Schrader valve. The Overlander 5-Gallon Tank provides high-pressure water anywhere, no power required.
SPACE-SAVING PROFILE
Get five gallons of pressurized water without the bulky setup. Designed for efficiency, this low-profile water tank mounts seamlessly to roof racks, bed racks, and rail systems while saving space.
INTEGRATED MOLLE MOUNT
Mount with a precision-engineered MOLLE system for rattle-free, rock-solid attachment. Easily switch between horizontal or vertical positions for convenient access on the go.
PRESSURE WITHOUT LIMITS
Pressurize easily with a garden hose, pump cap, or Schrader valve. Overlander 5-Gallon Tank provides high-pressure water anywhere, no power required.
SPACE-SAVING PROFILE
Maximize storage space with this 5-gallon portable water storage that seamlessly attaches to roof racks, bed racks, and rail mounts. Keep your rig organized and adventure-ready.
INTEGRATED MOLLE MOUNT
Mount with a precision-engineered MOLLE system for rattle-free, rock-solid attachment. Easily switch between horizontal or vertical positions for convenient access on the go.
PRESSURE WITHOUT LIMITS
Pressurize easily with a garden hose, pump cap, or Schrader valve. Overlander 5-Gallon Tank provides high-pressure water anywhere, no power required.
SPACE-SAVING PROFILE
Maximize storage space with this 5-gallon portable water storage that seamlessly attaches to roof racks, bed racks, and rail mounts. Keep your rig organized and adventure-ready.
 Overlander Tank - 5 Gallon$584.00 |  Day Tank - 4 Gallon$351.00 |  Weekender Tank - 8 Gallon$803.00 |  GoSpout - 2 Gallon$212.00 |  HydroSpray$336.00 | |
|---|---|---|---|---|---|
Pressurization Method |
|
|
|
|
|
Max Pressure |
|
|
|
|
|
Weight (Empty) |
|
|
|
|
|
Weight (Full) |
|
|
|
|
—
|
Dimensions |
|
|
|
|
|
Material |
|
|
|
|
—
|
Hose Length |
|
|
|
|
|
Mounting Options |
|
|
|
—
|
—
|
OVERLANDER FAQ'S
Setup & Usage
Portability & Mounting
Safety & Maintenance
How do I pressurize the Overlander?
You can pressurize the tank by filling it with a standard garden hose, using the optional Pump Cap, or connecting a bike pump or air compressor to the Schraeder valve (up to 40psi).
What are the spray options on the nozzle?
The multi-pattern nozzle offers mist, jet rinse, shower, and center spray settings, making it versatile for cooling off, cleaning, and rinsing.
How much water does the tank hold?
The Overlander holds 5 gallons, providing plenty of water for various tasks.
What are the mounting options for the tank?
The tank can be mounted using the Universal Molle System, providing versatile attachment options. This allows you to easily secure it to vehicles, racks, or other outdoor gear, giving you flexibility for any adventure.
Can I use the tank without mounting it?
Yes, the Overlander is fully portable and can be used as a standalone water solution wherever needed.
Is the tank easy to carry when full?
The compact design and lightweight material make it manageable to carry, even when filled with water (55 lbs when full).
Is the tank safe for drinking water?
Yes, the tank is made from food-grade, BPA-free plastic, making it safe for portable water.
How do I clean the tank?
Rinse the tank with warm water and mild soap, and let it air dry before storing to maintain cleanliness.
What’s the warranty for this product?
The Overlander comes with a 1-year warranty for added peace of mind.
