Is bull pin profitable to sell on Amazon United States?

The niche generates $116K/yr across 14 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -10.9%. Flapen's verdict: Worth a look (50/100).

How competitive is the bull pin niche?

9 brands and 37 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in bull pin?

Top complaints mined from reviews: Size-Overall, Strength. The return rate is 0.7%.

When does demand for bull pin peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the bull pin niche?

Listings span $17.43–$51.39; the average listing price is $28.63 (sweet spot $15–$100). The average incumbent carries 451 reviews — the moat a new listing must climb.

bull pin

Worth a look

Shows low returns (0.7%), but soft demand (-10.9% this quarter) keeps it on the watch list.

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Avg price

Incredible$28.63

avg listing price — sweet spot $15–$100

Price range

Incredible$17.43–$51.39

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Great451.07

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.3%

search→purchase rate — share of searches ending in a sale

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Market size

Okay$116K

$116K/yr · 64K searches

Brand share

Bad90%

top-5 brand share — brand-locked demand

Competition

Bad72%

top-5 click share — a locked-up shelf

Growth

Bad-10.9%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, bull pin is a $116K/yr Amazon United States market (64K searches/yr). The top 5 brands hold 90% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

bull pin market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: $115K–$143K; units × avg price
Conversion rate: 6.3%
Avg BSR: #150
Page quality: 0%
Prime: 100%
Sponsored: 64%
Out of stock: 0.0%
Avg brand age: 66 months
Avg seller age: 179 days

Competition & brand share

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

KLEIN TOOLS61%
Sysarua16%
WHLLING6%
JXHONG5%
Lichamp4%
Gray Tools3%
Open — no brand owns it (3 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.9% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top bull pin search terms

bull pin37K/yr -11.0%4.5% conv.
bull pins iron workers16K/yr -17.5%4.7% conv.
bull pins6K/yr +0.9%2.9% conv.
bullpin5K/yr -4.0%4.6% conv.

All search terms

Top bull pin products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Klein Tools 3256 Broad-Head Bull Pin Made of Forged Made in USA Heat-Treaded Steel with Black Finish 1-1/16-Inch

KLEIN TOOLS$25.704.7★2,356 rev

Klein Tools 3255 Bull Pin Made in USA Broad Head Bull Pin Resists Corrosion and Mushrooming Heat Treated Steel with Black Finish 1-1/4-Inch

KLEIN TOOLS$28.994.7★2,356 rev

Sysarua 2 Pack Broad-Head Bull Pin with Hang-up Hole 1-5/16 x 10 Heat-Treaded Steel with Black Finish

Sysarua$29.033.5★15 rev

WHLLING Bull Pin Heat-Treaded Steel Ironworker Tools 1-5/16-inch x 10 Inch

WHLLING$17.434.5★40 rev

Klein Tools 3255TT Broad-Head Bull Pin Made in USA Forged Heat-Treaded Steel With Black Finish and Tether Hole 1-1/4-Inch

KLEIN TOOLS$29.994.8★592 rev

Newest

by launch date

2Pcs Bull Pin Heat Treated Steel Ironworker Tool 1-5/16 x 10 Heavy Duty Drift Pin with Black Finish & Tether Hole Metal Alignment Positioning Punch Nail for Iron Worker Construction

Yilvcsai$27.880 rev

2mo ago

Sysarua 2 Pack Broad-Head Bull Pin with Hang-up Hole 1-5/16 x 13-3/4 Heat-Treaded Steel with Black Finish

Sysarua$37.309 rev

9mo ago

Wulankd Broad-Head Bull Pin 1-1/16-Inch Heat-Treaded Steel With Black Finish and Hang-up Hole 2 Pcs

Wulankd$23.335 rev

9mo ago

Sysarua 2 Pack Broad-Head Bull Pin with Hang-up Hole 1-5/16 x 10 Heat-Treaded Steel with Black Finish

Sysarua$29.0315 rev

10mo ago

Sysarua Broad-Head Bull Pin with Hang-up Hole 1-5/16 x 10 Heat-Treaded Steel with Black Finish

Sysarua$19.058 rev

10mo ago

What buyers say about bull pin

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall37%

“GREAT PRODUCT”

Value For Money13%

“Good value for the money spent”

Ease Of Use10%

“Simple tool done right”

Weight Heavy8%

“This is a heavy tool”

Size-Overall8%

“This guy fit the bill”

Strength8%

“Solid”

Efficiency8%

“Work good”

Durability4%

“Durable”

Stitch/Finish/Polish3%

“smoothly finished”

Stiffness2%

“it did not deform”

What buyers complain about

Size-Overall67%

“It's not the right tool for the job to small”

Strength33%

“Not as strong as they look”

Top return reasons

Size-Overall85%

Advertised Vs Actual Product5%

Weight Heavy3%

Functionality-Overall2%

Value For Money2%

Defective Material/Parts1%

Compatibility-Overall1%

Maintenance And Repair1%

Quality-Overall1%

Material Quality0%

Common questions

Is bull pin profitable to sell on Amazon United States?: The niche generates $116K/yr across 14 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -10.9%. Flapen's verdict: Worth a look (50/100).
How competitive is the bull pin niche?: 9 brands and 37 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in bull pin?: Top complaints mined from reviews: Size-Overall, Strength. The return rate is 0.7%.
When does demand for bull pin peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the bull pin niche?: Listings span $17.43–$51.39; the average listing price is $28.63 (sweet spot $15–$100). The average incumbent carries 451 reviews — the moat a new listing must climb.