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WaterPort DayTank - Durable 3.85 Gallon Water Tank for Your Next Adventure


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WaterPort DayTank - Durable 3.85 Gallon Water Tank for Your Next Adventure

Introducing the WaterPort DayTank, the perfect companion for your outdoor adventures. With a generous 3.85 gallon capacity, this water tank ensures you have an ample supply of water for your activities. Here's why the DayTank is the ideal choice for your next adventure:

Generous Capacity: The DayTank boasts a 3.85 gallon capacity, providing you with enough water to keep you and your fellow adventurers hydrated throughout your journey. Say goodbye to multiple trips to the water source and enjoy uninterrupted outdoor fun.

Convenient Design: Designed with convenience in mind, the DayTank features a spout for easy pouring and a wide-mouth cap for effortless filling. Its compact size makes it easy to transport, and the built-in handle allows for easy carrying, ensuring you can grab it and go whenever you need it.

High-Quality Materials: Crafted from top-quality, BPA-free materials, the DayTank is built to withstand the toughest outdoor conditions. You can rely on its durability and longevity, knowing that it will serve you well on all your adventures.

Versatile: The DayTank is not limited to camping trips alone. It's a versatile water tank that can accompany you on any outdoor activity, whether you're hiking, fishing, or spending a day at the beach. Wherever your adventure takes you, the DayTank is there to provide a reliable water supply.

Stylish Design: Not only does the DayTank excel in functionality, but it also boasts a sleek and modern design. Its stylish appearance will catch the attention of your fellow adventurers, making you the envy of the outdoors.

Upgrade your outdoor gear with the WaterPort DayTank - the ultimate combination of convenience, durability, and style. Ensure you have a reliable and stylish water supply on your next adventure with the DayTank by your side!

TL;DR Highlights and Features:

  • WaterPort DayTank - Durable 3.85 Gallon Water Tank
  • Generous capacity for you and your fellow adventurers
  • Convenient design with spout and wide-mouth cap
  • Made from high-quality, BPA-free materials
  • Versatile for various outdoor activities
  • Stylish and modern design

Upgrade your outdoor gear with the WaterPort DayTank - the perfect companion for your next adventure. With its generous capacity, convenient design, high-quality materials, versatility, and stylish appearance, the DayTank is the ultimate water tank for your outdoor excursions.

Waterport Day Tanks: Ensuring Water Supply Resilience

Restful Roofs is Introducing the perfect companion for your outdoor adventures, the WaterPort DayTank. It might be challenging for most off-roaders to locate enough water on the road to rinse or clean their gear or wash off all the filth and dirt of the day. To solve this problem, you could try this 3.8-gallon, self-pressurized WaterPort Day Tank. 

WaterPort Day Tank is a helpful device that attaches to your car and provides a pressured water supply for various outdoor tasks, including washing equipment or an outdoor shower. 

Waterport DayTank and its features:


The self-pressurizing feature of the WaterPort Day Tank allows it to absorb water pressure from a regular garden hose. You can fill it up at home, from a water source at a campground, or somewhere else before you depart on a vacation. We also offer a Schraeder valve, allowing you to use a pump or compressor.

Convenient Design & Easy to Carry:

It has a convenient design with a special spout for pouring things easily and a big cap that's simple to open when you want to fill it up. The Day Tank is simple to transport because it has a built-in handle and weighs only 42 lbs (19 kg) when it is filled.

Generous Capacity:

With a 3.85-gallon capacity, the DayTank offers you and your traveling companions more than enough water to stay hydrated.

High-Quality Materials:

The DayTank is made to survive even the most challenging outdoor circumstances because it is made of premium, BPA-free materials. You can rely on it to endure a long time and be reliable for all your trips.


The DayTank is not just for camping adventures. It is a multipurpose water tank that you can take with you on any outdoor activities, including hiking, fishing, or a day at the beach.

Design Excellence:

The DayTank not only excels in utility, but it also boasts a modern, innovative look. Your fellow explorers will be drawn to it by its fashionable appearance.

BPA Free:

It means that the water container is made without a chemical called BPA (Bisphenol A). BPA can sometimes harm health when it comes into contact with food or drinks. So, when a container is "BPA-Free," it's considered safer because it doesn't have this potentially harmful chemical.

8' Coiled Hose:

The "8' Coiled Hose" on the WaterPort DayTank is like a stretchy pipe 8 feet long. It's handy because it can reach far, making getting water from the tank to where you need it easier.

High-Pressure Spray Nozzle with 5 settings:

High-Pressure Spray Nozzle is a super strong water sprayer you can control differently. You can choose from five different ways to spray the water. So, whether you want a gentle mist or a powerful stream, this spray nozzle can do it for you, making it handy for various tasks and activities.

How to install & set up a Waterport DayTank

Mounting the DayTank:


Determine where you want the Waterport DayTank to be positioned on your car. You can place it on the roof, in the back of a truck, or on the rear bumper. It will depend on the vehicle's configuration and the mount you have. 

Using the Mounting Brackets:

  • Typically, mounting brackets are included with the DayTank.
  • Place the brackets where you wish to mount them and ensure they align with the mounting points on the tank.
  • Use the provided bolts and nuts to attach the DayTank, ensuring it is stable and won't move during movement.

Using the DayTank:

Filling the Tank:

  • On the DayTank's top, open the fill cap.
  • Fill the tank with water until it is full (3.85 gallons for the DayTank).
  • Tightly close the fill cap to prevent leaks. 

Pressurizing the Tank:

  • A pump has been provided with the DayTank. 
  • Pump the pump handle up and down to pressurize. 
  • When the nozzle is turned on, this will pressurize the tank and provide a powerful water spray.

Using the Nozzle:

  • A hose and nozzle are included with the tank.
  • Position the nozzle in the direction you want the water to spray and squeeze or push the trigger.
  • The water will be released with pressure, making it perfect for various tasks.


  • Regularly clean the interior, especially if it has not been filled with pure tap water.
  • If the tank has a filter, don't forget to clean or replace it when needed.

How is the Waterport Day Tank designed for outdoor enthusiasts?

  • It is designed with an easy-pour spout and an easy-to-open lid for the convenience of outdoor enthusiasts.
  • The 3.85-gallon capacity of the DayTank is more than enough for you and your companions to stay hydrated.
  • It serves as a convenient water tank for all your outdoor activities, like hiking, fishing, or days at the beach.

Kit includes:

3.85 Gallon Day Tank
High Pressure Spray Nozzle
8′ coiled hose
Fill valve

All Day Tanks have a schraeder valve installed for pressurizing via pump or compressor.


25.5″ Long x 7.5″ Wide x 11″ high
18 lbs empty
42 lbs full

What is the total capacity of the tank?

The DayTank has a total capacity of 3.85 gallons, providing enough water for multiple people during outdoor activities.

What materials is the tank made of?

The DayTank is crafted from top-quality, BPA-free polyethylene making it durable, chemical resistant and safe for water storage.

Is the spout easy to use?

Yes, the tank features a convenient spout designed for easy pouring of water without spillage.

Can I carry the tank while full?

Yes, the DayTank has an integrated handle making it easy to transport even when full. It only weighs around 30 pounds when full, making it manageable for one person to carry.

How do I fill and empty the tank?

The DayTank has a widemouth cap for fast filling. An integrated spout allows for quick and easy emptying of the water.

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In the Contiguous US

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