DayTank - 4 Gallon
Description
The 4 Gallon DayTank is your ultimate portable pressurized water solution—perfect for rinsing off, cleaning up, and staying fresh on any adventure. With multiple spray settings and easy mounting options, you’ll always have water when and where you need it!
FEATURES
- MULTI USE: Our multi pattern nozzle turns your pressurized water into a swiss army knife. Use the mist spray for hot days on the boat, jet rinse to spray the mud from your tires, shower setting for getting the salt off your skin, or center spray for cleaning dishes on the go
- FRESH WATER: All of our tanks are made from food-grade plastic that is BPA-free
- MOUNTING OPTIONS: Versatile mounting options allowing you to mount to virtually anything you can think of

MULTI-PATTERN NOZZLE
Tackle any task with the versatile nozzle. Choose mist to cool off, jet rinse to blast mud, shower for a quick rinse, or center spray for cleaning dishes—perfect for every messy moment.

FOOD-GRADE BPA-FREE
Carry fresh, potable water wherever you go. Made from BPA-free, food-grade plastic, this tank is safe for drinking, washing, and more.

VERSATILE MOUNTING
Mount it anywhere with hitch, bar, platform, or bed rail options. From trucks to boats, RVs to ATVs, this tank is ready to ride.
MULTI-PATTERN NOZZLE
The WaterPORT 4.0 tank comes with a 1-year warranty for added peace of mind.
Food-Grade BPA-Free
Carry fresh, potable water wherever you go. Made from BPA-free, food-grade plastic, this tank is safe for drinking, washing, and more.
Versatile Mounting
Mount it anywhere with hitch, bar, platform, or bed rail options. From trucks to boats, RVs to ATVs, this tank is ready to ride.
DayTank - 4 Gallon$239.99 | GoSpout - 2 Gallon$144.99 | Weekender Tank - 8 Gallon$549.99 | |
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DAYTANK FAQ'S
Setup & Usage
Portability & Mounting
Safety & Maintenance
How do I pressurize the DayTank?
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 DayTank holds 4 gallons, providing plenty of water for various tasks.
What are the mounting options for the tank?
The tank can be mounted in four ways: hitch mount, bar mount, platform mount, and bed rail mount. This allows you to attach it to vehicles, boats, trailers, and more.
Can I use the tank without mounting it?
Yes, the DayTank 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 (42 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 potable 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 DayTank comes with a 1-year warranty for added peace of mind.