Did you just search for the best gas cans for boats or something similar to that? If yes, then trust us, you have arrived at the right place. In this article, we will take a look at some of the best chosen affordable gas cans for boats that you can buy online. Our team has spent a considerable amount of time in researching and physically reviewing the products. So, if you would like to know the detailed insights then make sure that you read the article carefully till the end.

We always take that extra step while reviewing products, so that our user base only gets exposed to the best and reliable gas cans for boats. After hours and hours of analysis and deduction, we come to the decision that attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank could be the best gas cans for boats for your needs. But, if you are still looking for something more cheaper and reliable, then you are free to go for Hidea Boat Fuel Tank, 24L 6 Gallon Gas Can Marine Outboard Motor Boat Accessories, Portable Gasoline Can with Fuel Gauge/Fuel Line Container for 2-4Stroke Outboard Engine.

The table below provides a quick overview of the Top gas cans for boats. You can take a look on the design before reading a complete review. Plus, the features that make each product stand out from the crowd are highlighted, with a view to save your precious time.

Best gas cans for boats

Image
Product Title
Score

Scepter USA 6792 Duramax 14 Gallon Flo-N-Go Fuel Caddy, Red
9.7

Scepter 12 Gallon Marine Fuel Tank 08668, Red
9.6

Attwood 8806LPG2 EPA and CARB Certified 6-Gallon Portable Marine Boat Fuel Tank with Gauge
9.3

Hidea Boat Fuel Tank, 24L 6 Gallon Gas Can Marine Outboard Motor Boat Accessories, Portable Gasoline Can with Fuel Gauge/Fuel Line Container for 2-4Stroke Outboard Engine
8.6

John Dow Industries JDI-FST15 15-Gallon Gravity Fed Steel Portable Fuel Station Gas Can Red
8.5

Oarlike 30 Gallon Gas Fuel Transfer Tank Portable Oil Storage Can for Diesel Gasoline Kerosene with Hand Pump Gas Caddy on 4 Wheels for Boat, ATV, Car, Mower and Generators
8.1

INCLAKE Stainless Steel Gas Can, Tight Sealed Thickened Fuel Can, Emergency Backup Metal Gasoline Diesel Can with 3 Handles, Flexible Spout & Vent Kit for Cars, Trucks and Boat (40L/ 10.6Gallon)
7.8

attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank
7.5

Scepter 10506 Under Seat Portable Fuel Tank - 3 Gallon
7.3

Surecan CRSUR5G1 Gasoline CAN, 5.0 Gallon, Red, 640 Fl Oz
6.5

Image
Product Title

Scepter USA 6792 Duramax 14 Gallon Flo-N-Go Fuel Caddy, Red

9.7

Scepter 12 Gallon Marine Fuel Tank 08668, Red

9.6

Attwood 8806LPG2 EPA and CARB Certified 6-Gallon Portable Marine Boat Fuel Tank with Gauge

9.3

Hidea Boat Fuel Tank, 24L 6 Gallon Gas Can Marine Outboard Motor Boat Accessories, Portable Gasoline Can with Fuel Gauge/Fuel Line Container for 2-4Stroke Outboard Engine

8.6

John Dow Industries JDI-FST15 15-Gallon Gravity Fed Steel Portable Fuel Station Gas Can Red

8.5

Oarlike 30 Gallon Gas Fuel Transfer Tank Portable Oil Storage Can for Diesel Gasoline Kerosene with Hand Pump Gas Caddy on 4 Wheels for Boat, ATV, Car, Mower and Generators

8.1

INCLAKE Stainless Steel Gas Can, Tight Sealed Thickened Fuel Can, Emergency Backup Metal Gasoline Diesel Can with 3 Handles, Flexible Spout & Vent Kit for Cars, Trucks and Boat (40L/ 10.6Gallon)

7.8

attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank

7.5

Scepter 10506 Under Seat Portable Fuel Tank - 3 Gallon

7.3

Surecan CRSUR5G1 Gasoline CAN, 5.0 Gallon, Red, 640 Fl Oz

6.5

Scepter USA 6792 Duramax 14 Gallon Flo-N-Go Fuel Caddy, Red


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15 Gallon Gas Can, Heavy-Duty Fuel Tank with Manual Transfer Pump & 10FT Hose, Portable Gas Caddy with Wheels, Leak-Proof Gas Container for Lawn Mowers, Cars, Boats, ATVs, Red

$139.99  in stock
Amazon.com
as of April 22, 2025 8:13 am

Features

  • Heavy-Duty 15-Gallon Fuel Caddy: Crafted from industrial-grade HDPE material, this 57L gasoline storage tank delivers unmatched resistance to corrosion, scratches, and UV damage. Built with reinforced walls and impact-resistant construction, it's engineered for rugged outdoor use in extreme temperatures (-30°F to 120°F). Ideal for emergency fuel storage, construction sites, or agricultural applications.
  • Leak-Proof Fuel Tank: Features dual brass shut-off valves at tank base and hose connection for zero-spill operation. Enhanced with vapor-tight seals and anti-static grounding wire to safely store gasoline, diesel, or kerosene. Child-resistant twist caps and flame retardant materials ensure secure home/workshop storage.
  • Fuel Transfer System: Operates via gravity feed (2.5GPM flow) or manual siphon pump with ergonomic T-grip handle. Includes 18" reinforced fuel hose with auto-shutoff nozzle for precise refueling of generators, tractors, boats, and power equipment. 360° rotating spout prevents kinks during operation.
  • All-Terrain Portable Design: Mobility-enhanced with 8" heavy-duty wheels and collapsible tow handle for effortless transport across gravel, grass, or uneven surfaces. Lightweight HDPE construction (40% lighter than steel drums) with ergonomic side handles for garage-to-jobsite portability.
  • Multi-Purpose Fuel Management: Universal compatibility with gasoline, diesel, kerosene, and biodiesel blends. Features visible gallon markers, integrated tool storage compartment, and stackable shape. Perfect for emergency generators, lawn equipment, marine engines, and off-grid fuel reserves.

Scepter 12 Gallon Marine Fuel Tank 08668, Red


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Scepter 6 Gallon Under Seat Portable Marine Tank with 2-Way Vented Cap, EPA CARB Fuel Can Container for Boats and Watercraft, 19.3"L x 12.2"W x 10.2"H

$69.99
$64.99
 in stock
16 new from $64.99
5 used from $59.79
Free shipping
Amazon.com
as of April 22, 2025 8:13 am

Features

  • Portable Size Tank: 6 Gallon capacity measures 19.3"L x 12.2"W x 10.2"H and is great for marine vehicles
  • Vented Cap: Unique 2-way vented cap allows air to enter the tank during operation and pressure to be released above 5 PSI
  • Under-the-Seat Design: Compact design for convenient under-seat storage in your boat or watercraft and easy transport
  • Convenient Gauge: Combination fuel pick-up/sight gauge accepts standard 1/4 NPT marine tank fittings
  • Reliable Construction: Made of HDPE which is Ultra violet stabilized and resists rust and corrosion for maximum durability

Attwood 8806LPG2 EPA and CARB Certified 6-Gallon Portable Marine Boat Fuel Tank with Gauge


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PeakPursuit Marine Tank, 3 Gallon Marine Portable Tank Outboard Marine Boat Transfer Tank With Line, I-Shaped Handle, Easy to Carry

$64.99  in stock
Amazon.com
as of April 22, 2025 8:13 am

Features

  • Premium Construction: Our 12-liter marine outboard fuel tank is crafted from top-grade materials, ensuring durability against aging, impacts, and deformation, offering a dependable refueling solution for your needs
  • Ergonomic I-Shaped Handle: Designed with an ergonomic I-shaped handle, this boat gas tank is easy to transport, enabling you to refuel your vessel conveniently wherever you are
  • Fuel Level Indicator and Integrated Filter: Stay informed about fuel levels and changes within the tank with a clear fuel level indicator, ensuring timely refills. The built-in marine fuel tank air inlet filter guarantees clean fuel for optimal performance
  • Dual Sealing and Venting Modes: The fuel tank cap features a golden nut that allows you to adjust between sealing and venting modes for safe operation. A high-quality spring mechanism facilitates deflation by loosening the yellow metal nut, while tightening it ensures a secure seal to minimize fuel leakage
  • Fuel Pipe and Pump: Effortlessly fill your tank by squeezing the fuel pump, and enjoy hassle-free usage with the included fuel pipe, providing you with unparalleled convenience

Hidea Boat Fuel Tank, 24L 6 Gallon Gas Can Marine Outboard Motor Boat Accessories, Portable Gasoline Can with Fuel Gauge/Fuel Line Container for 2-4Stroke Outboard Engine


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GAOMON 6 Gallon Portable Tank,Easy-to-Carry Replacement Fueling Tank With Handle

$62.99  in stock
Amazon.com
as of April 22, 2025 8:13 am

Features

  • Reliable and Durable: Our GAOMON Portable Boat Fuel Tank is made with high-quality materials to ensure long-lasting performance, providing you with a reliable fueling solution.
  • Convenient and Portable: With a capacity of 6 gallons, our fuel tank is compact and easy to carry, allowing you to refuel your boat anytime, anywhere.
  • Easy to Use: The GAOMON Portable Boat Fuel Tank features a user-friendly design, making it simple and hassle-free to refill your boat’s fuel tank.
  • Versatile Applications: Designed specifically for boats, this fuel tank is suitable for various water activities such as fishing, boating, and sailing.
  • Excellent Replacement: This Portable Fueling Tank Replacement is a perfect alternative for damaged or old fuel tanks, ensuring optimal fuel delivery to your boat engine.

John Dow Industries JDI-FST15 15-Gallon Gravity Fed Steel Portable Fuel Station Gas Can Red


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Scepter Portable Gas Fuel Tank, Container Caddy Can w/ Siphon Pump, 14 Gallon, Red

$154.59
$139.99
 in stock
23 new from $139.99
4 used from $104.75
Free shipping
Amazon.com
as of April 22, 2025 8:13 am

Features

  • Stop-and-go gas pump handle, the Flo n' Go pump avoids fuel spills and overfills, making it suitable for generators, gas-powered tools, boats, ATVs, and other applications
  • Rugged caddy design, 6-inch wheels, and heavy-duty top handle allow you to maneuver the gas can over tough terrain; High-density polyethylene prevents corrosion and denting
  • Gas can has several shut-off valves to provide safe and quick hose disconnection, as well as a spill-proof shut-off mechanism for mess-free fueling and easy maintenance
  • Equipment, powered by siphon and gravity-driven action, efficiently harnesses gravity for remarkable performance, achieving a 2-gallon-per-minute flow rate in siphon mode
  • Comes with a 14-gallon gasoline container and a 10-foot fuel hose with a siphon pump and pump holding handle with a bolt-on hanger for easy hose storage

Oarlike 30 Gallon Gas Fuel Transfer Tank Portable Oil Storage Can for Diesel Gasoline Kerosene with Hand Pump Gas Caddy on 4 Wheels for Boat, ATV, Car, Mower and Generators


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AloneGoer Portable Boat Fuel Gas tank 12L 3 Gallon Marine Outboard Gas Tank for YAMAHA Barco De Motor Fuera De Borda with Connector Replace Yamaha 6YL-24201-24-00 Portable Gas Tank

$88.88  in stock
Amazon.com
as of April 22, 2025 8:13 am

Features

  • 12L 3 Gallon Gas Fule Tank Suitable for Motor fuera de borda with Marine fule line connector hose(Replace for Yamaha 6YL-24201-24-00 Portable Gas Tank)
  • 12L 3Gallon Fuel Tank Made of UV resistant stable plastic (polyethylene),Light weight,easy to carry,safe and durable
  • Fuel Tank Capacity: 3 gallons;Most people would say it's a 12 liter gas tank, but it's only suitable for 11.3 liters.
  • Screw cap with a vent,can adjust the air pressure balance
  • Standard nozzle: used for the interface of outboard engine (more than 6 HP) from the rear hole

INCLAKE Stainless Steel Gas Can, Tight Sealed Thickened Fuel Can, Emergency Backup Metal Gasoline Diesel Can with 3 Handles, Flexible Spout & Vent Kit for Cars, Trucks and Boat (40L/ 10.6Gallon)


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attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank

$58.55
$43.92
 in stock
20 new from $43.92
Free shipping
Amazon.com
as of April 22, 2025 8:13 am

Features

  • Automotive-grade, multi-layer construction withstands the pressure build-up associated with closed fuel systems
  • Cap with built-in vacuum valve means no need for manual venting
  • Compatible with ¼-inch NPT fuel fittings
  • Meets EPA and CARB (California Air Resources Board) regulations
  • Complies with all ABYC/NMMA requirements for portable marine fuel tanks

attwood 8803LP2 EPA and CARB Certified 3-Gallon Portable Marine Boat Fuel Tank


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Attwood 8806LP2 Epa Certified 6 gallon Portable Fuel Tank, Red

$67.97
$57.47
 in stock
19 new from $38.36
1 used from $55.17
Free shipping
Amazon.com
as of April 22, 2025 8:13 am

Features

  • Attwood develops high value, engineered marine products to make life on the water easier to enjoy
  • Meets epa and carb (California air resources board) regulations
  • Cap with built-in vacuum valve means no need for manual venting
  • Complies with all ABYC/NMMA Requirements for portable marine fuel tanks

Scepter 10506 Under Seat Portable Fuel Tank – 3 Gallon


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15 Gallon Gas Can, Fuel Tank Container with LE Fluid Transfer Manual Siphon Pump & 10FT Hose, Portable Diesel Gas Storage Caddy with Wheels, Red

$135.99  in stock
Amazon.com
as of April 22, 2025 8:13 am

Features

  • 15-GAL LARGE CAPACITY: The 15-gallon maximum capacity gas tank can store enough fuel for multiple vehicles. The fuel tank and fuel nozzle are made of high-density polyethylene, which is rust-proof, and the 10-foot hose is made of automotive-grade rubber and comes with a hose holder for easy storage.
  • 2 MODES OF OPERATION: This 57L gasoline container supports both siphon and gravity drive refuelling for vehicle, making excellent use of gravity. A flow rate of 3 gallons per minute can be achieved in siphon mode. Please note that the speed of the siphon depends on how fast you press, if you press slowly the oil will come out slower.
  • EASY TO TRANSPORT: Designed with a top handle and 6-inch wheels, the fuel tank can be easily transported on various terrains. Feature with high portability, our fuel tank is a reliable companion whether refueling a small boat or transporting fuel to different locations.
  • LEAK-PROOF DESIGN: The gasoline can has 2 brass shut-off valves, one at the tank and one at the hose. This design allows for safe and easy disconnection of the hose, which can prevent fuel leaks, thus reducing fire hazards and environmental risks.
  • WIDE APPLICATION: This portable fuel tank can be placed in the boot of a truck, garage, shop, kit, or shed. Using this liquid fuel tank for fast, clean, and reliable delivery of gasoline, diesel, paraffin, light oil, etc., you can refuel your car, motorbike, boat, lawnmower, snow blower, generator, or automobile anytime, anywhere!

Surecan CRSUR5G1 Gasoline CAN, 5.0 Gallon, Red, 640 Fl Oz


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Full Power Plus Boat Fuel Tank, 24L 6 Gallon Gas Can Marine Outboard Motor Boat Accessories, Portable Gasoline Can with Fuel Gauge/Fuel Line Container for 2-4Stroke Outboard Engine ,Red

$85.99  in stock
Amazon.com
as of April 22, 2025 8:13 am

Features

  • 【PREMIUM MATERIAL】 Our boat fuel tank is made of high-density polyethylene as the base material and anti-static additives, featuring in anti-ultraviolet, anti-aging, impact resistance, corrosion resistance and acid resistance. It can rebound naturally without permanent deformation. In addition, no electric spark will be generated during friction and impact to cause explosion.
  • 【PORTABLE DESIGN】 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. Equipped with an I-shaped lifting handle, which is more ergonomic, convenient and fast, easy to carry and store.
  • 【EXQUISITE DETAILS】 Fuel gauge allows you to clearly see the changes in the fuel tank and the remaining fuel level and replenish it in time. The integrated design of the fuel tank cap and the intake valve makes it more convenient to use. The air inlet and the oil outlet are separated to prevent oil from spilling out. Moreover, the pure copper interface process is more complete and has a longer service life.
  • 【SELF-EXHAUST NOZZLE】 The fuel tank air inlet has a built-in filter to prevent dust and foreign objects from entering. The screw-in cap with a vent hole can automatically vent, which helps to form a smooth fuel flow, thereby minimizing leakage.
  • 【LARGE CAPACITY &MULTIPLE USAGE】 Gas tank size: 18.1 x 12.6 x 10.2 inch. Large-capacity: 6 gallon (24L). Comply with EPA and CARB (California Air Resources Board) regulations. You can keep it in your trunk, garage, shop, scrapyard, toolkit, shed or closet for quick, Clean, dependable liquid tansfer. Great for cars,motorcycles, boats, lawn mowers, snowblowers, etc.

We hope that through this article you would have been able to grab the best gas cans for boats for yourself. For some reason, if you aren’t convinced with the top picks, then you can also consider checking out INCLAKE Stainless Steel Gas Can, Tight Sealed Thickened Fuel Can, Emergency Backup Metal Gasoline Diesel Can with 3 Handles, Flexible Spout & Vent Kit for Cars, Trucks and Boat (40L/ 10.6Gallon). Lastly, if still all of this fails to catch your attention then contact us with your requirements and someone from the team would reach back to you with an appropriate option that you may like to consider.