Back to all tech guides
⚡ Power & Backup

Storing Gasoline Safely at Home - A Plain-English Guide

Last verified: September 2026

Approved Gas Can vs. What to AvoidThe single most important storage decisionUse thisNever thisContainerRated fuel canJug, bottle, jarCapSealing,self-closeLoose or missingColorRed, marked fuelUnmarkedConditionSound, no cracksCracked or rustyIf it wasn't sold for fuel, it isn't the right container.
An approved can is the whole foundation of safe storage.
Metal vs. Plastic Gas CansBoth are fine when approved and soundPlasticMetalWeightLighterHeavierCostLowerHigherRustNever rustsCan rustToughnessGoodVery toughCondition matters more than which material you pick.
Metal or plastic — both work when they're approved and sound.

Everything you need to store gasoline safely and keep it ready for the next outage — approved cans, the right spot, and safe habits, with no jargon. Rather have a hand? My number is (330) 200-8042.

Best For
Every generator owner
Key Idea
The container comes first
Must-Have
An approved, sealing gas can
Golden Rule
Store it away from any flame

Storing Gasoline Safely, at a Glance

Stored well, gasoline is safe and ready when you need it; stored carelessly, it's a real fire risk. This guide covers approved cans, safe filling, where to keep it, and when to retire an old can in plain English. There's a printable 29-page version up top.

Common Questions

1 What container should I use for gasoline?

Only an approved, red portable fuel container — a can built and rated for gasoline, with a sealing cap and a self-closing spout. Never a milk jug, water bottle, glass jar, or repurposed container.

2 Metal or plastic gas can — which is better?

Both are fine when approved and in good condition. Plastic is lighter and cheaper; metal is heavier and very tough. Choose the one you can lift and pour comfortably, and check its condition now and then.

3 What size gas can should I buy?

One you can comfortably lift, carry, and pour when it's full. Gasoline is heavy, so two smaller cans often beat one big one — especially as we get older.

4 Where should I store gasoline?

In a cool, ventilated spot detached from living space — a detached shed, or the far corner of a garage well away from the water heater, furnace, or any pilot light. Never in the house or basement.

5 How much gasoline can I keep at home?

That's set by your local fire code, which varies by area. Call your local fire department for the limit at your address, especially before storing more than a couple of cans.

6 How do I know when to replace a gas can?

Retire any can that's cracked, brittle, faded, swollen, or rusty, or whose cap or spout no longer seals. Move the fuel to a good can and take the old one to a household hazardous waste site.

Would You Rather I Just Help?

Storing gasoline safely is a small thing that matters a great deal the night the power goes out. I'll help you check your cans, pick a safe spot, and set up habits you'll actually keep — nothing to sell you. $99 flat for a visit, 30-day come-back-free.

🏡
In Your Home
No remote runaround. I come to you.
💵
$99 Flat
First visit, no surprise charges.
📅
30-Day Follow-Up
Included with every visit.
📍
Local
Based in Atwater — serving Portage County.

Would you rather I just do this for you?

No shame in it — plenty of folks would rather hand it off, and that's what I'm here for. I'll come to your home, set it up right, and make sure it's working before I leave. Flat $99 per visit — no jargon, no upsell, and every visit is 30-day come-back-free.

Not a hardware job? I can often fix it remotely for $49 — a secure screen-share, up to 2 hours, that you watch the whole time and can end whenever (included free for $39/mo Support Plan members, and it counts toward the $99 if it turns out I need to come out).