Is lava lamp bulb profitable to sell on Amazon United States?

The niche generates $438K/yr across 12 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -9.2%. Flapen's verdict: Skip it (42/100).

How competitive is the lava lamp bulb niche?

8 brands and 14 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 88% of demand.

What do buyers complain about in lava lamp bulb?

Top complaints mined from reviews: Size-Overall, Durability, Functionality-Overall. The return rate is 1.8%.

When does demand for lava lamp bulb peak?

Demand peaks in Jan; the busiest month runs 1.6× the quietest.

What does it cost to enter the lava lamp bulb niche?

Listings span $5.97–$12.32; the average listing price is $7.29 (sweet spot $15–$100). The average incumbent carries 1,905 reviews — the moat a new listing must climb.

lava lamp bulb

Skip it

Prices mostly outside the sweet spot ($5.97–$12.32) — this niche doesn't clear our bar today.

Conversion

Incredible16.2%

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Market size

Good$438K

$438K/yr · 372K searches

Review moat

Okay1,905.08

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Brand share

Okay88%

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

Competition

Bad75%

top-5 click share — a locked-up shelf

Growth

Bad-9.2%

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

Avg price

Bad$7.29

avg listing price — sweet spot $15–$100

Price range

Bad$5.97–$12.32

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

According to Flapen's Amazon United States niche tracking, lava lamp bulb is a $438K/yr Amazon United States market (372K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Jan. Verdict: Skip it — 42/100.

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

lava lamp bulb market data

Units sold / yr: 50K–60K; avg 2,500–3,000/product
Revenue / yr: $365K–$437K; units × avg price
Conversion rate: 16.2%
Avg BSR: #62
Page quality: 0%
Prime: 100%
Sponsored: 92%
Out of stock: 8.1%
Avg brand age: 45 months
Avg seller age: 172 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

SerBion47%
PaeorRorL23%
SalPhines7%
Snnalosses6%
Blakapoo6%
Kanlpeia5%
Open — no brand owns it (2 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -9.2% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.6×

Open Trend

Top lava lamp bulb search terms

lava lamp bulb259K/yr -8.9%14.2% conv.
lava lamp light bulb49K/yr +1.5%10.8% conv.
lava lamp bulbs14K/yr -16.7%11.3% conv.
lava lamp light bulb replacement13K/yr -25.8%12.3% conv.
lava lamp replacement bulb9K/yr -22.1%9.6% conv.
light bulb for lava lamp6K/yr -13.7%11.9% conv.
lava lamp light5K/yr -0.9%5.6% conv.
bulb for lava lamp3K/yr +4.5%11.0% conv.
lava light bulb3K/yr -16.1%12.1% conv.
lava lamp light bulbs3K/yr -11.2%10.5% conv.

All search terms

Top lava lamp 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 12 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Lava Lamp Bulb 25 Watt E17 Intermediate Base 6 Packs The Lava Original Replacement Bulb for 14.5-Inch Lava Lamp Soft Warm White Glow Long Life High Temp Resistance High-Output Heat S11 Bulb

SerBion$7.054.5★8,644 rev

Lava Lamp Bulb 30W E17 R39 Reflector Type Lava Lamp Bulbs Replacement Original Heat Light Bulb for Lava & Glitter Lamps Long Lifespan High Heat Output 2700K Warm White Dimmable Pack of 4

PaeorRorL$6.744.6★706 rev

SerBion Lava Lamp Bulb R39 E17 Reflector Type Bulb for Lava and Glitter Lamps High-Output Heat 120V 30W Replacement Bulb with Dimmable 2700K Warm White 6000+Hours Long-Lasting Pack of 6

SerBion$7.634.6★806 rev

Lava Lamp Bulb 6 Pack 25 Watt Lava Lamp Light Bulb S11 E17 Base 120 Volt Lava Lamp Replacement Bulb for 14.5 Inch Glitter and Lava Lamps - Dimmable - Warm White

SalPhines$6.324.5★3,255 rev

Lava Lamp Bulbs 25 Watt Original Replacement Bulbs for 14.5-Inch/20-Ounce Lava Lamp High Temp Resistance High-Output Heat S11 Bulb /120 Volt Dimmable - Warm White-6 Pack

Snnalosses$6.224.6★2,516 rev

Newest

by launch date

Lava Lamp Bulbs 25 Watt S11 E17 Intermediate Base for 14.5-Inch Lava Lamp

Blakapoo$6.21113 rev

9mo ago

Lava Lamp Bulbs 25 Watt R39 E17 Reflector Type Lava Lamp Light Bulb 120V Replacement Light Bulbs for Lava Lamps and Glitter Lamps Dimmable 2700K Warm White 4 Pack

Blakapoo$8.4699 rev

1y ago

Replacement Bulbs for Lava and Glitter Lamps - 30W R39 E17 Reflector Bulbs Dimmable Soft Warm White Glow Long Life High Temp Resistance (2pack)

SCOMX$5.9785 rev

1y ago

Lava Lamp Bulb 30W E17 R39 Reflector Type Lava Lamp Bulbs Replacement Original Heat Light Bulb for Lava & Glitter Lamps Long Lifespan High Heat Output 2700K Warm White Dimmable Pack of 4

PaeorRorL$6.74706 rev

2y ago

SerBion Lava Lamp Bulb R39 E17 Reflector Type Bulb for Lava and Glitter Lamps High-Output Heat 120V 30W Replacement Bulb with Dimmable 2700K Warm White 6000+Hours Long-Lasting Pack of 6

SerBion$7.63806 rev

2y ago

What buyers say about lava lamp bulb

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

What buyers love

Size-Overall24%

“These bulbs were a perfect fit”

Brightness/Shine/Glow21%

“Great bulb”

Advertised Vs Actual Product13%

“As advertised”

Quality-Overall11%

“The bulbs appear to be good quality”

Value For Money9%

“are very affordable”

Efficiency7%

“effective”

Bulb Flicker/Dimming/Color5%

“bulbs. worked well”

Functionality-Overall4%

“Does the job”

Durability2%

“So far, this bulb has been going strong and lasting an exceptionally long time”

Color1%

“So pretty”

What buyers complain about

Size-Overall33%

“To small”

Durability14%

“Blown out”

Functionality-Overall11%

“One of the two bulbs didnt work”

Value For Money10%

“Dont waste the money”

Advertised Vs Actual Product6%

“Length of bulb is not as described”

Quality-Overall4%

“Trash”

Brightness/Shine/Glow4%

“it doesn't seem as bright as the original one”

Compatibility-Overall3%

“Does not work with multiple different lamps”

Strength3%

“Not strong enough”

Defective Material/Parts3%

“some of the bulbs did not work”

Top return reasons

Size-Overall74%

Compatibility-Overall6%

Advertised Vs Actual Product6%

Bulb Flicker/Dimming/Color6%

Functionality-Overall3%

Defective Material/Parts1%

Height1%

Brightness/Shine/Glow1%

Value For Money0%

Quality-Overall0%

Common questions

Is lava lamp bulb profitable to sell on Amazon United States?: The niche generates $438K/yr across 12 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -9.2%. Flapen's verdict: Skip it (42/100).
How competitive is the lava lamp bulb niche?: 8 brands and 14 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in lava lamp bulb?: Top complaints mined from reviews: Size-Overall, Durability, Functionality-Overall. The return rate is 1.8%.
When does demand for lava lamp bulb peak?: Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the lava lamp bulb niche?: Listings span $5.97–$12.32; the average listing price is $7.29 (sweet spot $15–$100). The average incumbent carries 1,905 reviews — the moat a new listing must climb.