Is waterfall lights profitable to sell on Amazon United States?

The niche generates $85K/yr across 58 tracked products. 3 of 8 products launched in the last 360 days are still selling. 90-day search growth is +23.6%. Flapen's verdict: Worth a look (52/100).

How competitive is the waterfall lights niche?

44 brands and 64 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 49% of demand.

What do buyers complain about in waterfall lights?

Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 5.2% — above our launch gate.

When does demand for waterfall lights peak?

Demand peaks in Nov–Dec; the busiest month runs 4.3× the quietest.

What does it cost to enter the waterfall lights niche?

Listings span $8.10–$475.34; the average listing price is $36.22 (sweet spot $15–$100). The average incumbent carries 3,784 reviews — the moat a new listing must climb.

waterfall lights

Worth a look

Shows a sweet-spot price point ($36.22 avg), but prices mostly outside the sweet spot ($8.10–$475.34) keeps it on the watch list.

Avg price

Incredible$36.22

avg listing price — sweet spot $15–$100

Brand share

Great49%

top-5 brand share — no brand owns this niche

Competition

Great34%

top-5 click share — an open shelf

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Growth

Good+23.6%

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

Conversion

Okay2.5%

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

Review moat

Okay3,783.72

avg incumbent reviews — the moat a new listing must climb

Returns

Bad5.2%

return rate — above 5% kills the launch gate

Market size

Bad$85K

$85K/yr · 96K searches

Price range

Bad$8.10–$475.34

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

Signals No Dominant Brand High Returns

According to Flapen's Amazon United States niche tracking, waterfall lights is a $85K/yr Amazon United States market (96K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 52/100.

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

waterfall lights market data

Units sold / yr: 2K–3K; avg 0–100/product
Revenue / yr: $72K–$91K; units × avg price
Conversion rate: 2.5%
Avg BSR: #337
Page quality: 0%
Prime: 100%
Sponsored: 95%
Out of stock: 4.3%
Avg brand age: 39 months
Avg seller age: 175 days

Competition & brand share

Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.

Brands

44 rising

Sellers

Top-5 brand share

49%

Top 20: 84%

Top-5 click share

34%

Top 20: 73%

Open market

46%

suddus16%
POPOSOAP11%
Brightown8%
HXWEIYE8%
SUNVIE6%
ANGMLN5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +23.6% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 4.3×

Open Trend

Top waterfall lights search terms

waterfall lights42K/yr +22.7%1.9% conv.
waterfall lights outdoor12K/yr +45.5%1.8% conv.
waterfall light6K/yr +33.6%0.8% conv.
waterfall fairy lights6K/yr +10.3%2.1% conv.
led waterfall lights6K/yr +4.8%0.5% conv.
waterfall lights indoor7K/yr -21.1%2.1% conv.
outdoor waterfall lights4K/yr +91.6%1.0% conv.
waterfall led lights4K/yr +2.2%1.2% conv.
waterfall string lights4K/yr +6.0%1.4% conv.
waterfall lights outdoor waterproof4K/yr +177.1%1.5% conv.

All search terms

Top waterfall lights 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

suddus Curtain Lights for Bedroom Backdrop 300 LED Plug in 9.8x9.8ft

suddus$18.314.6★408 rev

HXWEIYE 300LED Fairy Curtain Lights 9.8x9.8Ft USB Plug-in 8 Modes Christmas String Hanging Lights with Remote for Bedroom Backdrop Wedding Indoor Wall Decor Warm White Standard 1 Pack

HXWEIYE$8.334.4★15,460 rev

suddus 200 LED Curtain Lights Fairy Lights with Remote Bedroom 6.5x6.5ft

suddus$15.544.3★4,351 rev

POPOSOAP Pond Lights 4-in-1 Warm White Underwater Pond Lights IP68 Waterproof LED Landscape Spotlights for for Pond Garden Patio Fountain Pool Waterfall Decoration(4 Head Lamps)

POPOSOAP$32.014.0★66 rev

Solar Waterfall Fairy Bunch Lights Outdoor Waterproof 200LEDs 8 Modes Watering Can Light (NO CAN) Solar Powered String Lights Firefly Vine Christmas Tree Garden Decorations Gardening Gifts for Mom

ANGMLN$10.024.3★1,331 rev

Newest

by launch date

POPOSOAP LED Pond Lights 4-Head IP68 Waterproof Underwater Lights with 8H Timer Function 90 Rotatable Design & Gravity Base Fountain Lights for Pond Fountain Waterfall Aquarium Pool-P64HZ

POPOSOAP$29.7317 rev

3mo ago

POPOSOAP LED Underwater Pond Lights 6-Head IP68 Waterproof Pond Lights with Timer 90 Rotatable Design & Gravity Base Fountain Lights for Pond Fountain Waterfall Aquarium Pool -P66HZ

POPOSOAP$40.6811 rev

4mo ago

POPOSOAP Pond Lights 4-in-1 Warm White Underwater Pond Lights with Timer/ IP68 Waterproof Submersible LED Fountain Lights for for Pond Waterfall Fountain Aquarium Garden Patio Pool(Set of 4)-P64H

POPOSOAP$32.8912 rev

7mo ago

Brightown 300 LED Fairy Curtain Lights 9.8ft x 9.8ft String Lights

Brightown$8.371,214 rev

1y ago

SUNVIE 3W Pond Lights LED Underwater IP68 Waterproof Underwater Pond Lights

SUNVIE$79.2269 rev

1y ago

What buyers say about waterfall lights

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

What buyers love

Brightness/Shine/Glow33%

“Great Lights”

Quality-Overall9%

“solid quality”

Color8%

“vibrant colors”

Value For Money7%

“Great value”

Assembly/Installation6%

“Easy to set up”

Advertised Vs Actual Product5%

“Works as advertised”

Ease Of Use4%

“Easy to use”

Remote Control3%

“Remote is great”

Design-Overall2%

“Durable design”

Durability2%

“These are very durable and SUPER pretty”

What buyers complain about

Durability26%

“Breaks easily”

Functionality-Overall10%

“never worked”

Quality-Overall6%

“Not good quality”

Brightness/Shine/Glow6%

“Not that bright”

Color5%

“Wrong color”

Advertised Vs Actual Product4%

“False advertisement”

Size-Overall3%

“Dont let the size fool you”

Ease Of Use2%

“almost impossible to take off”

Value For Money2%

“For this to be one of the more expensive options”

Noise Level2%

“Weird noise”

Top return reasons

Size-Overall15%

Advertised Vs Actual Product12%

Brightness/Shine/Glow12%

Functionality-Overall10%

Color7%

Bulb Flicker/Dimming/Color7%

Defective Material/Parts7%

Value For Money6%

Socket/Port/Plug4%

Connectivity-Overall3%

Common questions

Is waterfall lights profitable to sell on Amazon United States?: The niche generates $85K/yr across 58 tracked products. 3 of 8 products launched in the last 360 days are still selling. 90-day search growth is +23.6%. Flapen's verdict: Worth a look (52/100).
How competitive is the waterfall lights niche?: 44 brands and 64 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 49% of demand.
What do buyers complain about in waterfall lights?: Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 5.2% — above our launch gate.
When does demand for waterfall lights peak?: Demand peaks in Nov–Dec; the busiest month runs 4.3× the quietest.
What does it cost to enter the waterfall lights niche?: Listings span $8.10–$475.34; the average listing price is $36.22 (sweet spot $15–$100). The average incumbent carries 3,784 reviews — the moat a new listing must climb.