The 9 Best Small Outboard Fuel tanks (2023 reviews)

The attwood small outboard fuel tank is long-lasting, rigid and fits well with your regular usage like a dream. This thing turns into a circus balloon when in the sun. It fits the boat better than the first tank with a ventless system, not a trait specific just to this unit. The gas gauge rattles when your boat rocks in the waves. The net result is that the tank pressurizes in the summer heat and when it cools down draws in fresh air only to heat up again. The plastic is much thicker than the plastic. The built in handle is handy.

This is an inherent trait of any fuel tank with a ventless system, not a trait specific to this unit. It is perfect for small outboard motors.

Why We Like This:

Very light weight, no rust issues, and no leaks
Worked out nicely for duck hunting boat, in conjunction with a long-tailed mud motor
Perfect portable / temporary fuel tank for starting / operating
Nice durable gas tank with a comfortable handle

Best For tight spaces: Scepter Portable Fuel Tank

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Scepter line of tank come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It’s a niche market for these small tanks, so if you’re looking for this one you probably need this size. This little tank is handy and does not leak. Stabilized material, the rugged crush-resistant design features a seamless one-piece polyethylene construction built to fuel your marine adventures for years to come. It fits between the back seat and transom very nicely.

The low permeation tank eliminates fuel evaporation and retains octane value longer. The vent on this tank allows air in but not out. The handle on the top is also a great design.

Why We Like This:

Easier and better than 6gal metal
Vents well with a slightly pessimistic fuel gauge
New and hot release

Best For Large Boats: Bjtdllx Small Outboard Fuel Tank

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If you often find yourself scrambling for convenient and suitable tank, bjtdllx small outboard fuel tank should be your first option for buying. This Outboard Fule water tank is made of lightweight and durable high-density polyethylene, low permeability, anti-aging, anti-impact, will not crack or chip, after being impacted, it can rebound naturally without permanent deformation. It is equipped with fuel to ensure that the fuel is clean and there is no worries about driving for thousands of miles. It is suitable for small to large boats, inflatable boats, small boats, canoes and even kayaks.

The fuel tank cap for outboard marine engines has two functions. The adapter 6-horsepower outboard motor model can be used for multiple models of outboard motors. It has a vent hole, suitable for leaded or unleaded gasoline. It is designed to prevent oil leakage. The outboard fuel tank is a red plastic fuel tank that is anti-static, anti-aging, and corrosion-resistant.

Why We Like This:

Delivers what they promise
Good brand reputation

Best With gauge: Wtmore Small Outboard Fuel Tank

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Wtmore line of tank come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This is an outboard fuel tank that can be used for many types of outboard motor. The Marine fuel tank provides a high contrast fuel gauge to accurately monitor the level of remaining fuel without removing the fuel cap, helps you to clearly understand the changes of the oil and replenish it in time. It has a separate air inlet, as well as a fuel gauge which is always a bonus. It comes with everything you'll need.

This is a well-made fuel tank with pump hose and fittings that will connect to many outboard engines. It has a design to prevent oil from spilling. The tank is made of high-density polyethylene and its impact resistance which is good for when the water is rough so you don’t have to worry about it banging around. It has a decent fuel gauge built in as well.

Why We Like This:

Very heavy duty 3 gallon gas can
Lightweight for how sturdy it's made
Loose cap to relieve tank pressure before connection or disconnection fuel line

Best For Inflatables: Cncest Small Outboard Fuel Tank

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The Adapter 6 horsepower outboard engine models can be used for a variety of models of outboard machine. It is made from durable, lightweight and high density polyethylene that won't rust, crack or chip. It is easy to place horizontal fuel tank.

The Outboard external fuel tank is anti-static, anti-aging, corrosion-resistant red plastic fuel tank and the fuel tank with filter to ensure clean fuel, traveling thousands of miles without worries. It is perfect for small to large boats, inflatables, tinnies, canoes and even kayaks.

Why We Like This:

Lightweight and portable, easy to carry
Delivers what they promise

Best For Boat motor: full power plus Small Outboard Fuel Tank

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate tank. The full power plus small outboard fuel tank is exactly that - it's a simple tank that hits all the right notes. This boat fuel tank is made of high density polyethylene, low permeability, anti-aging, impact resistance, won't rust, crack or chip, it can naturally rebound without permanent deformation after encountering an impact. It is perfect for small to large boats, inflatables, tinnies, canoes and even kayaks. The outboard boat motor fuel tank cap has two functions, sealing and venting. It comes with snap-on connectors to allow quick attachment and removal of boat fuel tank and outboard engine, fuel up with ease.

The Marine fuel tank provides a high contrast fuel gauge to accurately monitor the level of remaining fuel without removing the fuel cap, which helps you to clearly understand the changes of the oil and replenish it in time. It is easy to carry, easy to stow, durable and strong. It has design to prevent oil from spilling. It is a nut with its own air exhaust, which can minimize leakage.

Why We Like This:

Good brand reputation
One of the new comers and featured product

Best With breather: Newmaix Small Outboard Fuel Tank

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The newmaix small outboard fuel tank is suitable and reliable and fits well with your daily purpose. This external outboard fule tank is made from strong uv stabilised plastic ( polyethylene), which won't rust, crack. It is an anti-static, anti-aging, corrosion-resistant red plastic fuel tank. It comes with fuel to ensure clean fuel, traveling thousands of miles without any worries. It is perfect for small to large boats, inflatables, tinnies, canoes and even kayaks.

The Adapter 9.9 horsepower outboard engine models can be used for a variety of models of outboard machine. It is easy to use handle design, easy to place horizontal fuel tank.

Why We Like This:

High quality stabilised marine fuel tank
Lot of satisfied buyers

Best For Canoes: Loyalheartdy Small Outboard Fuel Tank

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The loyalheartdy small outboard fuel tank should be able to handle its purpose and duties with ease. This boat fuel tank is made of high density polyethylene, low permeability, anti-aging, impact resistance, won't rust, crack or chip, so it can naturally rebound without permanent deformation after encountering an impact. It is perfect for small to large boats, inflatables, tinnies, canoes and even kayaks. The outboard boat motor fuel tank cap has two functions, sealing and venting. The three-dimensional texture surface not only increases the aesthetics of the gas can, but also optimizes the feeling of holding a hand, making the force is even and the hand is not restrained.

The Portable boat gas tank features a fine mesh input spout, so you can fill this portable marine fuel tank without worrying about gunk and grime getting in the gasoline. It has design to prevent oil from spilling. It is easy to carry and store.

Why We Like This:

Good brand reputation
Good investment for long term

Best value For money: Scepter Small Outboard Fuel Tank

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The scepter neptune portable marine fuel tank is easy to transport, and features a scepter. It is great as an extended fuel tank for honda portable generators. It is molded in to the design of the tank, making it easy to transport, even when full. The low permeation tank eliminates fuel evaporation and retains octane value longer. It is also possible to use a t-fitting and run 2 honda generators at the same time from one marine gas tank.

The fuel pump on a Honda generator is strong enough to suck the gas uphill from the marine fuel tank to the Honda generator gas cap, thus replenishing the gas in the Honda generator reservoir as the gas is used. Stabilized material, the rugged crush-resistant design features a seamless one-piece polyethylene construction built to fuel your marine adventures for years to come.

Why We Like This: