11 Best Portable Fuel Tanks (Comparison & Reviews)

Maintaining a fuel tank is a prerequisite for a perfect journey by car, fishing boat, and other means of transport. This is especially important if you travel long distances. Fuel tanks come in a variety of designs and sizes that are designed to meet your special needs. Choosing from a large number of options can sometimes be difficult. However, we decided to simplify this task. In this review, we have collected the 11 best portable fuel tanks for you based on important features and customer feedback.

This item has the best characteristics:

Our Top Pick
Scepter Marine EPA Portable Fuel Tank

Scepter Portable Fuel Tank

This model has an automatic air inflow valve system allows air to enter the tank during operation. 

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Other great portable fuel tanks and their comparison:

ItemDimensionsWeightCapacityFeatures
Scepter Marine EPA Portable Fuel Tank

Scepter Marine Fuel Tank

19.3 x 12.2 x 7.2 inches3.85 pounds

3 gallon

2 way vented cap, handle

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DuraMax Flo n' Go LE Fluid Transfer Pump

DuraMax Flo n' Go LE Fluid Transfer Pump

16.2 x 12.7 x 33.8 inches9 pounds14 gallon

wheels, fuel transfer pump, handle

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Attwood Portable Marine Boat Fuel Tank

Attwood Portable Fuel Tank

19.82 x 13.50 x 9.16 inches8 pounds

6 gallon

handle, built-in vacuum valveSee Best Price

Scepter 08669 Rectangular Fuel Tank

Scepter 08669 Rectangular Fuel Tank

23.25 x 14.25 x 14.75 inches7.9 pounds

12 gallon

2 way vented capSee Best Price

6-Gallon Portable Marine Boat Fuel Tank

Portable Marine Fuel Tank

19 x 20 x 13.75 inches2.87 pounds

6 gallon

cap with built-in vacuum valve, handleSee Best Price
Quicksilver 6.6 Gallon Portable Fuel Tank

Quicksilver Portable Fuel Tank

19.25 x 12.5 x 11.75 inches7 pounds6.6 gallon

handle, diurnal cap, fuel demand valve

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Marine Outboard Motor Fuel Tank

Marine Motor Fuel Tank

17.7 x 11.8 x 8.7 inches8.83 pounds6 gallonstandart nozzle, handleSee Best Price
GARAGE BOSS GB351 Briggs and Stratton Press

GARAGE BOSS GB351 Press

15 x 3 x 11 inches2.88 poundshandle, spout extension, dust cap5 gallonSee Best Price
Johnson/Evinrude/OMC DuraTank

Johnson/Evinrude DuraTank

20 x 13 x 13 inches17.4 poundshose, handle6 gallonSee Best Price
Attwood 8812LLP2 Epa Certified Portable Fuel Tank

Attwood Portable Fuel Tank

18 x 12 x 24 inches11 pounds12 gallon

-

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3 Gallon Portable Fuel Tank

3 Gallon Portable Fuel Tank

15.1 x 12.1 x 12 inches6.61 pounds3 gallon

handle, brass fuel hose barb

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Scepter Marine EPA Portable Fuel Tank

Scepter Marine EPA Portable Fuel TankIf your terrain is treacherous, you need a tank that can withstand the harshest procedures and shakes.

Shorten your search by betting on this particular fuel tank. It has a high-strength industrial design that guarantees it.

Again, it serves as an emergency reserve. You will find it suitable for sports cars, ATVs and motorcycles.

When driving in the field, you can use it can as an anti-slip plate. This is due to its strong anti-slip ability. It loosens dents and deformations during movement.

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DuraMax Flo n’ Go LE Fluid Transfer Pump

DuraMax Flo n' Go LE Fluid Transfer PumpMany tanks have a tendency to lose stability and triggering during handling. But, this is not a good result as it entails the risk of unnecessary accidents and injuries.

You have a good opportunity to try it. Its legs are molded to give you extra stability.

It also represents a convenient combination of fuel pickup and sight.

These two devices allow you to quickly control the content and smoothly release it at the exit.

The tank is fully durable thanks to its high-density polyethylene composition.

Thus, it lasts longer and requires less maintenance time.

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Attwood Portable Marine Boat Fuel Tank

Attwood Portable Marine Boat Fuel TankThis model is suitable in case your use of these tanks will be extended, you want to have an ergonomic design.

It also has a sturdy top handle that attaches to the extra deep base unit.

These double features converge to make your own transportation and use it conveniently.

Unlike your typical tank, this one is largely suitable for use on farms and in rural areas.

You can also find it handy for resting issues. The molded legs keep the tank intact for unobstructed ventilation and extra stability.

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Scepter 08669 Rectangular Fuel Tank

Scepter 08669 Rectangular Fuel Tank Maybe you want to transport many types of fuel? You do not need to clog up your camping and recreational vehicles with many tanks.

This tank will take you beyond that. Its volume is large enough to hold enough fuel. And again, it is divided into parts.

Due to this, the tank allows you to transport many types of fuel “under one roof” without any problems.

A double-sided rotary pump exists as a permanent part and part of this object. The pump makes it easy to release fuel that is in the tank for a long time.

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6-Gallon Portable Marine Boat Fuel Tank

6-Gallon Portable Marine Boat Fuel TankRecently, many jurisdictions have introduced strict fuel tank supervision rules.

Few tanks meet, let alone approach, these requirements. Fortunately, this is what he does.

It is manufactured using a patented three-layer rotational molding process. This one has a plastic barrier material.

Together they make a design that meets the requirements we mentioned above.

Besides, the tank lasts longer and resists all forms of possible damage.

Its walls are also thicker due to the stronger structure that is used as part of the structure. Thus it has to be resistant to any damage.

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Quicksilver 6.6 Gallon Portable Fuel Tank

Quicksilver 6.6 Gallon Portable Fuel Tank For your largest peace of mind, you want a tank that is extremely safe. This is good if you think about using it as a lever.

It meets environmental standards. Thanks to this, the tank is able to control a safer use.

It is also ventilated to ensure fast exhaust emissions.

Ventilation holes also regulate the pressure inside the tank to prevent any explosions that may occur during use.

In general, the tank is useful in rooms with high humidity and high temperature.

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Marine Outboard Motor Fuel Tank

Marine Outboard Motor Fuel TankAre there many vehicles and appliances for power supply? Try your luck with this fuel tank. It does have an impressive capacity when filled.

So it is able to hold all the fuel you may need. You will find it a worthy companion if you plan to go on a trip for too long.

The polyethylene blown construction comes with quality galvanized steel brackets.

Together they increase the strength and reliability of the system. In this way, the structure will last longer and you can use it repeatedly.

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GARAGE BOSS GB351 Briggs and Stratton Press

GARAGE BOSS GB351 Briggs and Stratton PressThis fuel tank is under pressure.

Thanks to this property, the tank is able to give away the fuel content no matter where you are at any given time.

Its advantages do not end there.

The integrated carrying handle at the end of the tank is also available for your own use and work with it.

Finally, there is a handy cap on top of the tank.

This works with the fuel supply valve to guarantee your own safety.

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Johnson/Evinrude/OMC DuraTank

Johnson/Evinrude/OMC DuraTankOf all the tanks we have observed, this is the hardest tank.

In fact, this tank is 30% stronger than many other alternative brands.

It is the thick-wall seamless plastic construction that bears the main responsibility for this.

It is this durability that makes it solid and durable.

Due to this thickness, the tank is also well suited for reliable sealing of the contents to prevent hydrocarbon leakage.

So it is safer and more reliable to handle all your tasks.

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Attwood 8812LLP2 Epa Certified Portable Fuel Tank

Attwood 8812LLP2 Epa Certified Portable Fuel TankThe Attwood 8812LLP2 is an EPA certified portable boat fuel tank with an automotive-grade multi-layer construction.

It withstands the extra pressure from close fuel systems.

The cap has a built-in vacuum valve that prevents the need for manual venting. It is found in many cheaper alternatives.

The Attwood brand is reputable in the boating community. It is for producing over-engineered marine products.

This 6-gallon fuel tank is an example of that. Even though it is expensive compared to similar capacity alternatives, it is a worthwhile investment.

Thus, it is the best portable fuel tank for the average-sized boat and at 9.4 x 13.2 x 19.2 inches. It can be stored in a range of locations within the boat.

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3 Gallon Portable Fuel Tank

3 Gallon Portable Fuel Tank This tank is available in both 3 and 6-gallon capacities with the same designs.

The 3-gallon model is 14 inches long, 10 inches wide, and 9 inches high with molded feet that provide an increase in ventilation.

This boat fuel tank accepts the standard 1/4 NPT marine tank fittings and is eco-checked.

It also features a mechanical fuel tank gauge for real-time measurements of your fuel.

Overall, the Scepter Marine EPA fuel tank is a good all-rounder and is highly portable with the central handle.

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FAQ for portable fuel tanks buyers:

How long do plastic fuel tanks last?

Workers at Tiara Yachts install a plastic fuel tank in a new 38 LS. Luckily, it’s a choice most boat owners won’t have to make, unless they keep their boat for a long time, or decide to buy and rehab an older vessel. Most fuel tanks last for 15 years, maybe 20, if properly installed and maintained.

Can you use a transfer tank for gasoline?

Gravity flow gasoline transfer tanks are not allowed under DOT regulations. They have to have turnover valves and be a pump/transfer system. it also sounds like it may have to have some control over it if it is going to carry gas.

How much fuel should I keep in my tank?

Keeping your fuel tank at least at the 1/4 full mark can help protect both your fuel pump and fuel filter. If you run into problems with either the fuel pump or the fuel filter, have one of our expert mechanics replace them for you.

Why is it dangerous to have fuel storage tanks painted in black?

Some farmers curiously paint their tanks green or black, which only promotes heat absorption that is bad for stored fuel quality. Fuel deterioration can be minimized when fuel is stored at a cool, constant temperature. The more extreme the temperature swings and the higher the temperature, the faster fuel will deteriorate.

Is it bad to always keep your gas tank full?

Keeping a full tank of gas is most beneficial to your car over the long run. Your gas tank is an empty space, and whatever space is not filled by gas is filled with air. Air contains water vapor, which can condense on the sides of your fuel tank. This condensation can cause two problems.

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