Is stud finder profitable to sell on Amazon United States?

The niche generates $15.2M/yr across 25 tracked products. 7 of 7 products launched in the last 360 days are still selling. 90-day search growth is +6.7%. Flapen's verdict: Launch it (64/100).

How competitive is the stud finder niche?

14 brands and 41 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in stud finder?

Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Measurement/Reading Accuracy. The return rate is 3.5%.

When does demand for stud finder peak?

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

What does it cost to enter the stud finder niche?

Listings span $10.00–$116.57; the average listing price is $29.63 (sweet spot $15–$100). The average incumbent carries 5,135 reviews — the moat a new listing must climb.

stud finder

Launch it

A $15.2M/yr market growing +6.7% this quarter with returns at 3.5% — clears our launch bar.

Market size

Incredible$15.2M

$15.2M/yr · 5.3M searches

Avg price

Incredible$29.63

avg listing price — sweet spot $15–$100

Conversion

Great9.7%

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

Price range

Great$10.00–$116.57

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good51%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay78%

top-5 brand share — brands hold most of the demand

Returns

Okay3.5%

return rate — above 5% kills the launch gate

Growth

Okay+6.7%

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

Review moat

Bad5,135.08

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, stud finder is a $15.2M/yr Amazon United States market (5.3M searches/yr). The top 5 brands hold 78% of demand. Verdict: Launch it — 64/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

stud finder market data

Units sold / yr: 400K–500K; avg 12,500–15,000/product
Revenue / yr: $11.9M–$14.8M; units × avg price
Conversion rate: 9.7%
Avg BSR: #10
Page quality: 0%
Prime: 100%
Sponsored: 96%
Out of stock: 7.9%
Avg brand age: 48 months
Avg seller age: 154 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

51%

Top 20: 95%

Open market

18%

JAXWQ27%
Franklin Sensors23%
CRAFTSMAN13%
DEWALT7%
Prexiso7%
The StudBuddy4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +6.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top stud finder search terms

stud finder3.9M/yr +8.2%8.8% conv.
stud finder wall scanner536K/yr -10.9%7.1% conv.
stud finder with laser level127K/yr +9.7%4.4% conv.
detector de madera en paredes101K/yr -13.1%3.2% conv.
stud finder laser28K/yr +194.6%0.9% conv.
wall stud finder58K/yr +12.3%7.3% conv.
wall scanner61K/yr +4.3%1.3% conv.
franklin sensors stud finder68K/yr -17.7%6.5% conv.
stud-finder50K/yr -7.7%3.8% conv.
franklin stud finder61K/yr +2.8%7.0% conv.

All search terms

Top stud finder 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★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

CRAFTSMAN Stud Finder 3/4-Inch Depth (CMHT77633)

CRAFTSMAN$10.584.2★23,729 rev

Franklin Sensors Prosensor M210 Stud Finder with Live Wire Detection

Franklin Sensors$59.124.6★6,181 rev

Stud Finder Wall Scanner - 5 in 1 Stud Finder Tool w/Smart Chip and HD LCD Display Stud Detector Beam Finders for the Center and Edge of Wood AC Wire Metal Studs Joist Pipe (Yellow Feathers)

JAXWQ$22.794.3★9,634 rev

Franklin Sensors ProSensor M150/X990 Stud Finder with Live Wire Detection

Franklin Sensors$39.304.5★4,158 rev

Stud Finder Wall Scanner - 5 in 1 Stud Finder Tool w/Smart Chip and HD LCD Display Stud Detector Beam Finders for the Center and Edge of Wood AC Wire Metal Studs Joist Pipe (Orange Juice)

JAXWQ$23.173.6★114 rev

Newest

by launch date

Stud Finder Wall Scanner - 5 in 1 Stud Finder Tool w/Smart Chip and HD LCD Display Stud Detector Beam Finders for the Center and Edge of Wood AC Wire Metal Studs Joist Pipe (Grayish)

JAXWQ$21.149,634 rev

5mo ago

Stud Finder Wall Scanner - 5 in 1 Stud Finder Tool w/Smart Chip and HD LCD Display Stud Detector Beam Finders for the Center and Edge of Wood AC Wire Metal Studs Joist Pipe (Yellow Feathers)

JAXWQ$22.799,634 rev

6mo ago

Stud Finder Wall Scanner - 5 in 1 Stud Finder Tool w/Smart Chip and HD LCD Display Stud Detector Beam Finders for the Center and Edge of Wood AC Wire Metal Studs Joist Pipe (Orange Juice)

JAXWQ$23.17114 rev

7mo ago

Stud Finder Wall Scanner - 5 in 1 Stud Finder Tool w/Smart Chip and HD LCD Display Stud Detector Beam Finders for the Center and Edge of Wood AC Wire Metal Studs Joist Pipe (Dark Aqua)

JAXWQ$22.539,634 rev

7mo ago

Zircon StudSensor Basic SL Stud Finder Wall Scanner Edge-Detection Wall Stud Finder for Wood and Metal Studs Behind Drywall LED Alerts and SpotLite Beam for DIY Picture Shelf and TV Mounting

Zircon$11.6094 rev

8mo ago

What buyers say about stud finder

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

What buyers love

Ease Of Use27%

“Operation is easy”

Value For Money16%

“Great deal”

Quality-Overall16%

“The build quality seems solid”

Advertised Vs Actual Product12%

“As advertised”

Measurement/Reading Accuracy5%

“Super accurate”

Functionality-Overall2%

“It seems to work extremely well”

Design-Overall2%

“Nice solid construction”

Instructions/User Manual/Troubleshooting2%

“Simple instructions”

Durability2%

“Extremely durable”

Mounting1%

“the mount feels solid”

What buyers complain about

Functionality-Overall24%

“Never worked”

Quality-Overall17%

“The quality controlled sucks”

Measurement/Reading Accuracy17%

“Inaccurate”

Value For Money7%

“Better options for cheaper”

Durability4%

“very poor durability”

Battery Life3%

“Battery included was dead”

Ease Of Use3%

“Hard to open”

Instructions/User Manual/Troubleshooting3%

“The directions are terrible”

Size-Overall2%

“the screw is too small”

Charging2%

“Does not hold a charge or stay on”

Top return reasons

Functionality-Overall48%

Measurement/Reading Accuracy16%

Value For Money7%

Advertised Vs Actual Product7%

Defective Material/Parts4%

Size-Overall3%

Quality-Overall2%

Ease Of Use2%

Battery Inclusion2%

Product Condition2%

Common questions

Is stud finder profitable to sell on Amazon United States?: The niche generates $15.2M/yr across 25 tracked products. 7 of 7 products launched in the last 360 days are still selling. 90-day search growth is +6.7%. Flapen's verdict: Launch it (64/100).
How competitive is the stud finder niche?: 14 brands and 41 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in stud finder?: Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Measurement/Reading Accuracy. The return rate is 3.5%.
When does demand for stud finder peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the stud finder niche?: Listings span $10.00–$116.57; the average listing price is $29.63 (sweet spot $15–$100). The average incumbent carries 5,135 reviews — the moat a new listing must climb.