How competitive is the Yamaha Fuel Stabilizer niche on Amazon United States?

2 brands and 83 sellers compete in Yamaha Fuel Stabilizer on Amazon United States. The top 5 Yamaha Fuel Stabilizer products take 95% of clicks and its top 5 brands hold 100% of demand.

Yamaha Fuel Stabilizer

brand-locked demand (top 5 brands take 100% of clicks) — Yamaha Fuel Stabilizer doesn't clear our bar today.

Flapen Score

Skip it

Ranks 3,828 of 7,287 Automotive niches · −1 vs the category median of 49

This niche Category average · 7,287 niches

Is Yamaha Fuel Stabilizer profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Yamaha Fuel Stabilizer is a $48K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.

Yamaha Fuel Stabilizer: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +82.9% over the last 90 days and 15.4% of searches end in a purchase.

$48K

revenue / yr

Units sold / yr2K

Search volume / yr+82.9%10K

Conversion rate15.4%

Avg price$30.14

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

open market share

Brands · sellers2 · 83

Top-5 product click share95%

Open market0%

Avg brand age160 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.8★ — the gap to enter on.

0/100

page quality · 6 products

Top Yamaha Fuel Stabilizer products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Top sellers

by 90-day click share

STA-BIL 360 Marine Fuel System Treatment 32 oz

Price: $22.25
Rating: 4.8/5
Reviews: 8,043
Age: 18y ago

Yamaha Yamalube Fuel Stabilizer & Conditioner- (2 Pack) 32 Ounces #ACC-FSTAB-PL-32

Price: $34.00
Rating: 4.8/5
Reviews: 241
Age: 7y ago

Yamaha Yamalube Outboard Fuel Stabilizer & Conditioner Plus- 12 ounce #ACC-FSTAB-PL-12

Price: $12.29
Rating: 4.6/5
Reviews: 102
Age: 14y ago

Yamaha Yamalube Fuel Stabilizer & Conditioner- 32 Ounce #ACC-FSTAB-PL-32

Price: $19.96
Rating: 4.8/5
Reviews: 241
Age: 2y ago

Yamaha Yamalube Outboard Fuel Stabilizer & Conditioner Plus- 12 Ounce #ACC-FSTAB-PL-12

Price: $12.40
Rating: 4.7/5
Reviews: 297
Age: 8y ago

Newest

by launch date

Yamaha Yamalube Fuel Stabilizer & Conditioner- 32 Ounce #ACC-FSTAB-PL-32

Price: $19.96
Rating: 4.8/5
Reviews: 241
Age: 2y ago

Yamaha Yamalube Fuel Stabilizer & Conditioner- (2 Pack) 32 Ounces #ACC-FSTAB-PL-32

Price: $34.00
Rating: 4.8/5
Reviews: 241
Age: 7y ago

Yamaha Yamalube Outboard Fuel Stabilizer & Conditioner Plus- 12 Ounce #ACC-FSTAB-PL-12

Price: $12.40
Rating: 4.7/5
Reviews: 297
Age: 8y ago

Yamaha Yamalube Fuel Stabilizer & Conditioner- (6 Pack) 32 Ounces #ACC-FSTAB-PL-32

Price: $79.93
Rating: 4.8/5
Reviews: 241
Age: 14y ago

Yamaha Yamalube Outboard Fuel Stabilizer & Conditioner Plus- 12 ounce #ACC-FSTAB-PL-12

Price: $12.29
Rating: 4.6/5
Reviews: 102
Age: 14y ago

Competition: brands, sellers & click share

The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

2 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

95%

Top 20: 100%

Open market

Yamaha Motor67%
STA-BIL33%
Open — no brand owns it (0%)

Yamaha Fuel Stabilizer demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume10KCVR15.4%Products6Brands2Top 5 Brands100%OOS Rate2.8%Rating4.8★Reviews1,528Avg BSR#35

What reviews say buyers love and hate about Yamaha Fuel Stabilizer

What buyers mention most, as a share of all reviews.

What buyers love

100% of reviews

Quality-Overall45%

“Quality product”

Advertised Vs Actual Product14%

“Works as advertised”

Ease Of Cleaning14%

“spark plugs run cleaner”

Value For Money9%

“The Gallon is the best value”

Motor Power9%

“I've got over 1000 hours on my 250 and she's running strong, highly recommend”

Yamaha Fuel Stabilizer return rate & reasons

Why buyers send it back, as a share of all return requests.

0.4%

Return rate

46%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Advertised Vs Actual Product

33%

2Leak-Proof

25%

3Value For Money

17%

4Size-Overall

10%

5Functionality-Overall

Common Yamaha Fuel Stabilizer questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Yamaha Fuel Stabilizer 48/100 on Amazon United States — Skip it. The niche generates $48K/yr across 6 tracked products. Search demand moved +82.9% over the last 90 days.

Yamaha Fuel Stabilizer sells for $30.14 on average on Amazon United States, inside our $15–$100 sweet spot. Listings span $12.29–$79.93. The average incumbent carries 1,528 reviews — the moat a new listing must climb.