Scepter 12 Gallon Portable Marine Gas Can vs Attwood 3-Gallon Portable Marine Fuel Tank
Overall winner: Scepter 12 Gallon Portable Marine Gas Can
Key Differences
Scepter's 12-gallon tank (Product A) offers larger capacity, a built-in fuel gauge, and two-way vented cap — good for longer outings and monitoring fuel — while Attwood's 3-gallon tank (Product B) is smaller, built with automotive-grade construction and a built-in vacuum vent for short trips. Choose Scepter if you need greater capacity and portability; choose Attwood if you need a compact, automotive-grade certified tank for short-range use
Scepter 12 Gallon Portable Marine Gas Can
Portable 12-gallon boat fuel tank with 2-way vented cap and built-in fuel gauge. Provides long running time with easy transport and storage, and fits under boat seats; some users note leakage and venting concerns
Pros
- built-in fuel gauge
- 2-way vented cap
- integrated hand holds for portability
- compact, tall profile for easy storage
Cons
- reports of leakage through the fuel gauge
- venting issues reported by some users
- durability concerns with cracking after extended use
Attwood 3-Gallon Portable Marine Fuel Tank
Portable 3-gallon marine fuel tank with automotive-grade, multi-layer construction and built-in vacuum vent. Meets EPA and CARB regulations for portable fuel systems; compatible with 14-inch NPT fittings. Customers note solid build and value, but some venting and leakage concerns
Pros
- automotive-grade construction
- built-in vacuum vent
- EPA and CARB certified
- complies with ABYC/NMMA portable tank requirements
Cons
- venting issues reported by some users
- tendency to swell in hot conditions
- reported fuel leakage at tank base/seams
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Scepter |
| Durability | Tie |
| Versatility | Scepter |
| User Reviews | Scepter |