Is nicrew led aquarium light profitable to sell on Amazon United States?

The niche generates $78K/yr across 55 tracked products. 2 of 12 products launched in the last 360 days are still selling. 90-day search growth is -10.5%. Flapen's verdict: Skip it (47/100).

How competitive is the nicrew led aquarium light niche?

25 brands and 39 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 72% of demand.

What do buyers complain about in nicrew led aquarium light?

Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 2.9%.

When does demand for nicrew led aquarium light peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the nicrew led aquarium light niche?

Listings span $8.06–$115.69; the average listing price is $34.35 (sweet spot $15–$100). The average incumbent carries 2,449 reviews — the moat a new listing must climb.

nicrew led aquarium light

Skip it

A small market ($78K/yr) — this niche doesn't clear our bar today.

Avg price

Incredible$34.35

avg listing price — sweet spot $15–$100

Competition

Great35%

top-5 click share — an open shelf

Price range

Great$8.06–$115.69

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

Brand share

Good72%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Returns

Good2.9%

return rate — above 5% kills the launch gate

Review moat

Okay2,448.55

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.0%

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

Market size

Bad$78K

$78K/yr · 114K searches

Growth

Bad-10.5%

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

According to Flapen's Amazon United States niche tracking, nicrew led aquarium light is a $78K/yr Amazon United States market (114K searches/yr). The top 5 brands hold 72% of demand. Verdict: Skip it — 47/100.

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

nicrew led aquarium light market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $86K–$103K; units × avg price
Conversion rate: 2.0%
Avg BSR: #135
Page quality: 0%
Prime: 100%
Sponsored: 96%
Out of stock: 0.3%
Avg brand age: 38 months
Avg seller age: 182 days

Competition & brand share

Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.

Brands

25 falling

Sellers

Top-5 brand share

72%

Top 20: 97%

Top-5 click share

35%

Top 20: 71%

Open market

24%

SEAOURA34%
Pawfly15%
AREPK9%
Kullsinss8%
AQUANEAT6%
Jeyntanc4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.5% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top nicrew led aquarium light search terms

terrarium light51K/yr -7.6%1.8% conv.
terrarium grow light13K/yr -12.7%2.4% conv.
seaoura led aquarium light12K/yr -19.8%3.0% conv.
terrarium lights7K/yr -19.3%0.9% conv.
terrarium lighting6K/yr -12.6%1.3% conv.
grow light for terrarium5K/yr -1.6%3.3% conv.
seaoura aquarium light5K/yr -22.6%1.8% conv.
led terrarium light5K/yr -3.4%3.1% conv.
seaoura4K/yr +1.9%1.1% conv.
terrarium plant light4K/yr -13.2%1.9% conv.

All search terms

Top nicrew led aquarium light 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

Pawfly 11 W Terrarium Light for 12 to 18 Terrarium Extendable Reptile Tank Light with Full Spectrum Brilliant White Blue Red Lights with Day & Night Modes and Adjustable Brightness

Pawfly$18.904.7★285 rev

SEAOURA Led Aquarium Light for Plants-Full Spectrum Fish Tank Light with Timer Auto On/Off 12-18 Inch Adjustable Brightness White Blue Red Green Pink LEDs with Extendable Brackets for Freshwater

SEAOURA$16.724.4★5,961 rev

Kullsinss Grow Lights for Indoor Plants Full Spectrum Halo Growing lamp with Detachable Base Height Adjustable 3 Colors 10 Dimming Automatic Timer Plant Light for Succulents Small Plants

Kullsinss$10.174.5★2,859 rev

SEAOURA Led Aquarium Light for Plants-Full Spectrum Fish Tank Light with Timer Auto On/Off 18-24 Inch Adjustable Brightness White Blue Red Green Pink LEDs with Extendable Brackets for Freshwater

SEAOURA$22.654.4★5,961 rev

Pawfly 6 W Terrarium Light for 6 to 10 Terrariums Extendable Reptile Tank Light with Full Spectrum Brilliant White Blue Red Lights with Day & Night Modes and Adjustable Brightness

Pawfly$13.994.7★285 rev

Newest

by launch date

BoostGro Desktop Grow Lamp Terrarium Light Plant Light on Table with Flexible Gooseneck Lamp for Terrarium Kitchen Vetegable Succulent Lamp with Auto Timer 3/6/12Hrs 4 Brightness Levels (Red)

BoostGro$26.088 rev

3mo ago

Full Spectrum LED Aquarium Light 360-degree Adjustable LED Light with Bamboo Board Miniature Landscape USB Powered Lamp for Plant Fish Tank Potted Plants(Size:M)

Jeyntanc$17.307 rev

7mo ago

DOMMIA Full Spectrum LED Grow Light for Indoor Plants 2 Panels 10W with 6/12/16h Timer Dimmable Plant Lights for Flower Veg Plant Growth USB Daylight White 1-Pack

DOMMIA$10.78298 rev

7mo ago

Pawfly 11 W Terrarium Light for 12 to 18 Terrarium Extendable Reptile Tank Light with Full Spectrum Brilliant White Blue Red Lights with Day & Night Modes and Adjustable Brightness

Pawfly$18.90285 rev

1y ago

SEAOURA 24/7 LED Aquarium Light for 30-36 Inch Fish Tank Auto On Off with Timer 9 Colors Adjustable Brightness Daylight Moonlight Mode Full Spectrum Fish Tank Light for Plants

SEAOURA$61.27491 rev

1y ago

What buyers say about nicrew led aquarium light

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

What buyers love

Brightness/Shine/Glow32%

“Extremely bright”

Plant Growth10%

“My plants are growing beautifully”

Value For Money9%

“Good Value for the Price”

Quality-Overall8%

“Great quality, easy to set up”

Advertised Vs Actual Product6%

“As advertised”

Ease Of Use4%

“Easy peasy”

Assembly/Installation3%

“Easy to install”

Size-Overall3%

“not too long or too short”

Color3%

“the colors are nice”

Strength2%

“They are sturdy”

What buyers complain about

Durability20%

“Broken in a Week”

Quality-Overall8%

“Horrible quality”

Size-Overall7%

“Doesnt fit”

Functionality-Overall7%

“It barely works”

Brightness/Shine/Glow3%

“Lacking brightness”

Bulb Flicker/Dimming/Color3%

“It simply keeps flickering”

Plant Growth3%

“it does not provide adequate intensity for strong growth unless it is nearly touching the foliage”

Strength3%

“Too weak”

Advertised Vs Actual Product2%

“Pics are deceiving”

Water Resistance2%

“NOT water resistant”

Top return reasons

Size-Overall40%

Functionality-Overall11%

Advertised Vs Actual Product8%

Brightness/Shine/Glow6%

Defective Material/Parts5%

Bulb Flicker/Dimming/Color4%