Skip to content
43

stair lights indoor

Skip it

Soft demand (-24.5% this quarter) — this niche doesn't clear our bar today.

Market size 66Growth 13Conversion 20Competition 53Returns 58Price range 36Avg price 95Brand share 40Review moat 25Quality gap 40

Avg price

Incredible$34.08

avg listing price — sweet spot $15–$100

Market size

Good$651K

$651K/yr · 1.2M searches

Returns

Good2.7%

return rate — above 6% kills the launch gate

Competition

Good53%

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

Brand share

Okay81%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay$9.84–$243.73

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

Review moat

Bad4,074.68

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.6%

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

Growth

Bad-24.5%

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

Competition

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

19

Top-5 brand share

81%

Open market

16%

  • Guankai36%
  • WILLED25%
  • EZVALO12%
  • GOODEA5%
  • KOMIGAN3%
  • Lazukes3%
  • Open — no brand owns it (8 brands, 16%)

Product shelf

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

0%10%$65K20%$130K30%$195K40%$260K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 25 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -24.5% search growth over the last 90 days.
50K30KPrime Day '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.6×

Reviews

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

What buyers love

Brightness/Shine/Glow30%

“Bright LED”

Charging11%

“Charge lasts”

Quality-Overall7%

“Excellent product”

Assembly/Installation6%

“Easy to mount”

Motion Detection5%

“Motion detection works well”

Value For Money4%

“Good for the price”

Battery Life4%

“AMAZING BATTERY LIFE”

Ease Of Use3%

“Easy to to apply”

Advertised Vs Actual Product3%

“As Advertised”

Efficiency3%

“The lighting works well”

What buyers complain about

Charging18%

“Does not hold a charge”

Battery Life13%

“Low Battery life”

Durability9%

“Not made to last”

Brightness/Shine/Glow7%

“not bright enough”

Functionality-Overall5%

“Don't work as stated”

Size-Overall4%

“Lights are smaller than anticipated”

Quality-Overall3%

“Inconsistent quality”

Magnetic Strength/Adsorption2%

“I very disappointed in the magnets”

Value For Money2%

“which gets expensive”

Adhesion/Stickiness2%

“magnet adhesive DOES NOT stick”

Top return reasons

Brightness/Shine/Glow18%
Size-Overall18%
Charging11%
Functionality-Overall7%
Color7%
Advertised Vs Actual Product7%
Bulb Flicker/Dimming/Color6%
Defective Material/Parts4%
Value For Money4%
Battery Life3%