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STA-BIL Fuel Stabilizer, 1 Gallon Review

Written from the listing's specs, not from our own use · How we rate

A 1-gallon jug is the headline feature of the STA-BIL Fuel Stabilizer (1 Gallon). A good match for gas that sits in the can between storms, rated 6.3/10 on its documented specs.

Price$45.23Price on Oct 30, 2026 · may have changed
Specifications
BrandSTA-BIL
CategoryParts & accessories
ASINB000V1QDBI

Full listing title: STA-BIL Storage Fuel Stabilizer, 1 Gallon

Updated October 2026
Exact listing, ASIN B000V1QDBI
Rating method published

Compared with other fuel stabilizers

Two fuel stabilizers close to it on our rating, each with a dated price.

STA-BIL Fuel Stabilizer, 1 Gallon

STA-BIL Fuel Stabilizer, 1 Gallon

6.3Fair · out of 10$45.23 Price on Oct 30, 2026 · may have changed
  • Parts & accessories
This product ↑
STA-BIL Storage Fuel Stabilizer, 32 oz

STA-BIL Storage Fuel Stabilizer, 32 oz

6.4Fair · out of 10$13.58 Price on Oct 30, 2026 · may have changed
  • Parts & accessories
See the review ↗
STA-BIL Fuel Stabilizer, 8 oz 12-Pack

STA-BIL Fuel Stabilizer, 8 oz 12-Pack

6.4Fair · out of 10$67.09 Price on Oct 30, 2026 · may have changed
  • Parts & accessories
See the review ↗

What it has going for it

What changes on the first cold start

1 gal. Gas starts to go stale while the machine sits, and stale gas is behind a lot of November no-starts. A capful in the can keeps it usable longer; your manual says whether to stabilize or run dry for summer.

Great for you if…

  • Your machine sits with gas in it for weeks at a time

Skip it if…

  • You'd rather wait for buyer reviews: none are captured for this listing yet
  • Your manual says to run the tank dry for summer instead

Price and availability

$45.23 Price on Oct 30, 2026 · may have changed

On Oct 30, 2026, that price put it in the pricier third of the 9 fuel stabilizers we have a recent price for.

The button opens the exact listing (ASIN B000V1QDBI), where today's price, stock and seller apply.

STA-BIL Fuel Stabilizer, 1 Gallon, view 3

A better bottle for your gas?

Treating a lot of gas? The STAR BRITE Star Tron Enzyme, 32 oz (6.4/10) treats up to 512 gallons, per its listing.

Want to spend less? The STA-BIL Storage Fuel Stabilizer, 32 oz (6.4/10) was listed at $13.58 on Oct 30, 2026.

Our take

The verdict

The STA-BIL Fuel Stabilizer (1 Gallon) is about a 1-gallon jug, and it doesn't pretend to be more. No buyer has reviewed it yet, so our 6.3/10 comes from the spec sheet alone. The catch with this STA-BIL fuel stabilizer: it keeps fresh gas fresh, but it can't rescue fuel that has already gone stale. We'd pick the STA-BIL if your machine sits with gas in it for weeks at a time; otherwise, put it next to the STA-BIL Storage Fuel Stabilizer (32 oz) first.

The one thing we'd check first

Before you order the STA-BIL Fuel Stabilizer (1 Gallon), check your manual: a stabilizer only helps if your manual says to stabilize for summer rather than run the tank dry.

Before you buy

Dose

Read the ratio on the label and add it to the can, not the tank, so it mixes properly.

Your manual

Some makers want the tank stabilized for summer, others want it run dry. Our summer storage guide covers both.

Fresh gas

Stabilizer keeps fresh gas fresh. It doesn't bring stale gas back.

How it compares

How the STA-BIL Fuel Stabilizer (1 Gallon) stacks up against the closest alternative, the STA-BIL Storage Fuel Stabilizer (32 oz).

CriterionSTA-BIL Fuel Stabilizer, 1 GallonSTA-BIL Storage Fuel Stabilizer, 32 oz
Our rating6.3/106.4/10
Size1 gal32 oz

Pick the STA-BIL Storage Fuel Stabilizer (32 oz) if you want our higher-rated option (6.4/10).

The score in detail

How we rated it

Spec-based rating on a 4.5–8.5 scale: 4.5 + average of the 4 criteria × 0.4. Capped at 8.5 because no customer evidence is included.

Key specifications

6 / 10

Build, warranty & certifications

3 / 10

Listing documentation

7 / 10

Fit & compatibility

2 / 10

This product has no captured buyer-review record yet, so its rating comes from the documented listing alone: four criteria scored out of 10 (key specifications; build, warranty and certifications; listing documentation; fit and compatibility), placed on a 4.5–8.5 scale. Read the full methodology.

Read the methodology →

Frequently asked questions

Is the STA-BIL Fuel Stabilizer (1 Gallon) any good?

We rate it 6.3/10 (fair). The rating comes from its documented listing alone, as no customer-review record is captured yet.

Will the STA-BIL Fuel Stabilizer, 1 Gallon fit my snow blower?

Only if your manual agrees. A listing that names a long list of compatible machines is the seller's claim, not proof of fit: match the part number in your operator manual before you order.

What do you get with the STA-BIL Fuel Stabilizer (1 Gallon)?

Its listing states a 1-gallon jug. These are the seller's figures, not our measurements: whether it fits your exact machine is worth confirming first.

What should I check before ordering the STA-BIL Fuel Stabilizer (1 Gallon)?

Dose: read the ratio on the label and add it to the can, not the tank, so it mixes properly. Your manual: some makers want the tank stabilized for summer, others want it run dry. Our summer storage guide covers both. Fresh gas: stabilizer keeps fresh gas fresh. It doesn't bring stale gas back.

Where can I buy the STA-BIL Fuel Stabilizer (1 Gallon)?

We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.

Have you used the STA-BIL Fuel Stabilizer (1 Gallon) yourselves?

No, we haven't used it ourselves. Everything on this page comes from its listing, read line by line and weighed the way our methodology page explains.