Is 194 bulb profitable to sell on Amazon United States?

The niche generates $227K/yr across 14 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -9.3%. Flapen's verdict: Skip it (41/100).

How competitive is the 194 bulb niche?

8 brands and 53 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in 194 bulb?

Top complaints mined from reviews: Brightness/Shine/Glow, Compatibility-Overall, Quality-Overall. The return rate is 1.8%.

When does demand for 194 bulb peak?

Demand peaks in Aug; the busiest month runs 1.8× the quietest.

What does it cost to enter the 194 bulb niche?

Listings span $5.11–$17.84; the average listing price is $9.18 (sweet spot $15–$100). The average incumbent carries 2,023 reviews — the moat a new listing must climb.

194 bulb

Skip it

Soft demand (-9.3% this quarter) — this niche doesn't clear our bar today.

Conversion

Incredible15.0%

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Review moat

Okay2,023.29

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$227K

$227K/yr · 165K searches

Competition

Okay69%

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

Brand share

Okay90%

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

Avg price

Okay$9.18

avg listing price — sweet spot $15–$100

Price range

Bad$5.11–$17.84

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-9.3%

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

According to Flapen's Amazon United States niche tracking, 194 bulb is a $227K/yr Amazon United States market (165K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Aug. Verdict: Skip it — 41/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

194 bulb market data

Units sold / yr: 25K–30K; avg 1,500–2,000/product
Revenue / yr: $230K–$275K; units × avg price
Conversion rate: 15.0%
Avg BSR: #91
Page quality: 0%
Prime: 100%
Sponsored: 79%
Out of stock: 0.0%
Avg brand age: 47 months
Avg seller age: 168 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

SYLVANIA52%
Kadiby15%
CEC8%
ecocstm8%
SEALIGHT7%
HFEOIEN4%
Open — no brand owns it (2 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -9.3% search growth over the last 90 days.

Peak months: Aug · busiest ÷ quietest = 1.8×

Open Trend

Top 194 bulb search terms

194 bulb120K/yr -6.7%13.3% conv.
194 bulbs14K/yr -8.1%10.7% conv.
194 light bulb13K/yr -28.1%10.3% conv.
sylvania 1946K/yr +5.0%17.1% conv.
sylvania 194 bulb5K/yr -24.6%18.1% conv.
194ll bulb4K/yr -25.7%16.3% conv.
193 bulb2K/yr -5.6%4.0% conv.

All search terms

Top 194 bulb 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 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

SYLVANIA - 194 Long Life Miniature - Bulb Ideal for Interior Lighting - Trunk Cargo and License Plate (Contains 2 Bulbs)

SYLVANIA$6.214.8★4,993 rev

Sylvania Bulb 194Pack of 10 Bulbs

SYLVANIA$8.334.8★511 rev

Kadiby 25 Pack 194 light bulb 168 W5W 1/4 Wedge Base 12V 5W Clear for Cars Landscape RV Camper T10 2825 Car Signal Replacement for 147 152 158 159 161 184 192 193 259 280 285 447 464 501

Kadiby$10.064.7★167 rev

CEC Industries 194 Light Bulb 14V 3.78W T3.25 Shape C-2F Filament Glass Wedge (10-Pack)

CEC$5.114.6★1,510 rev

30 PCS Car 194 LED Bulbs 168 2825 W5W T10 Wedge COB LED Replacement Bulb 6000K License Plate Light Bulb Error Free Interior Bulb for Dashboard Light Dome Lights License Plate Lights (White)

ecocstm$5.714.4★737 rev

Newest

by launch date

HFEOIEN 194 Bulb 168Bulb T10 Light Bulb W5W 1/4 Wedge Base 12V 5W Side Marker Light Bulb Compatible for T10 194 2825 License Plate 168 W5W Car Lights. (10 White)

HFEOIEN$6.6730 rev

3mo ago

Andelov 25pcs T10 194 168 W5W Light Bulb 12V 5W Clear 1/4 Wedge Base - Compatible with 501 2825 147 152 158 159 161 184 192 193 259 280 285 447 464 for Cars RV Camper Landscape Car Signal Replacement

Andelov$9.5223 rev

5mo ago

30 PCS 194 Light Bulb 1/4 Wedge Base 12V 5W Clear T10 Car Flat Foot Mini Lights 168 2825 W5W Miniature Bulb License Plate Side Marker Light Bulb for Brake Light Turn Signal Bulbs Dome Map Light

Sixzoo$6.558 rev

7mo ago

Kadiby 194 Longer life Auto Miniature Bulb Ideal for Interior and Exterior Lighting Trunk Cargo License Plate Side Marker Step Courtesy Map Dome RV Camper Light (12 pack)

Kadiby$8.5559 rev

1y ago

30 PCS Car 194 LED Bulbs 168 2825 W5W T10 Wedge COB LED Replacement Bulb 6000K License Plate Light Bulb Error Free Interior Bulb for Dashboard Light Dome Lights License Plate Lights (White)

ecocstm$5.71737 rev

1y ago

What buyers say about 194 bulb

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

What buyers love

Brightness/Shine/Glow30%

“Shine on”

Value For Money17%

“Worth the Money”

Size-Overall13%

“Fits just like the OEM that were burned out”

Quality-Overall10%

“Awesome quality”

Advertised Vs Actual Product9%

“just as advertised”

Efficiency5%

“Works well”

Assembly/Installation4%

“Looks great, easy to put in”

Durability2%

“Durable and looks good”

Socket/Port/Plug1%

“Easy plug in and use”

Ease Of Use1%

“Easy to use”

What buyers complain about

Brightness/Shine/Glow16%

“not as bright as expected”

Compatibility-Overall9%

“NOT COMPATIBLE”

Quality-Overall8%

“The quality feels basic”

Size-Overall8%

“Does not fit the dome or other lights inside that says it does”

Functionality-Overall8%

“incandescent bulb still work, but these would not”

Durability6%

“Stopped working after a couple of years”

Color5%

“are yellow and dim as hell”

Advertised Vs Actual Product4%

“Mismatch”

Assembly/Installation2%

“Burnt out 3 days after installing”

Socket/Port/Plug2%

“broke 2 lamp sockets trying to push these let's in”

Top return reasons

Size-Overall48%

Compatibility-Overall14%

Brightness/Shine/Glow10%

Functionality-Overall6%

Advertised Vs Actual Product6%

Color3%

Defective Material/Parts3%

Value For Money2%