Is usb string lights profitable to sell on Amazon United States?

The niche generates $72K/yr across 59 tracked products. 7 of 12 products launched in the last 360 days are still selling. 90-day search growth is -0.1%. Flapen's verdict: Skip it (48/100).

How competitive is the usb string lights niche?

39 brands and 55 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 48% of demand.

What do buyers complain about in usb string lights?

Top complaints mined from reviews: Durability, Brightness/Shine/Glow, Functionality-Overall. The return rate is 4.0%.

When does demand for usb string lights peak?

Demand peaks in Nov–Dec; the busiest month runs 4.8× the quietest.

What does it cost to enter the usb string lights niche?

Listings span $4.95–$25.00; the average listing price is $13.09 (sweet spot $15–$100). The average incumbent carries 2,531 reviews — the moat a new listing must climb.

usb string lights

Skip it

A small market ($72K/yr) — this niche doesn't clear our bar today.

Brand share

Great48%

top-5 brand share — no brand owns this niche

Competition

Great33%

top-5 click share — an open shelf

Avg price

Good$13.09

avg listing price — sweet spot $15–$100

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Price range

Good$4.95–$25.00

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

Conversion

Okay3.4%

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

Review moat

Okay2,531.29

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.0%

return rate — above 5% kills the launch gate

Growth

Bad-0.1%

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

Market size

Bad$72K

$72K/yr · 163K searches

According to Flapen's Amazon United States niche tracking, usb string lights is a $72K/yr Amazon United States market (163K searches/yr). The top 5 brands hold 48% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 48/100.

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

usb string lights market data

Units sold / yr: 8K–10K; avg 100–250/product
Revenue / yr: $105K–$131K; units × avg price
Conversion rate: 3.4%
Avg BSR: #272
Page quality: 0%
Prime: 100%
Sponsored: 86%
Out of stock: 3.2%
Avg brand age: 42 months
Avg seller age: 193 days

Competition & brand share

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.

Brands

39 rising

Sellers

Top-5 brand share

48%

Top 20: 85%

Top-5 click share

33%

Top 20: 72%

Open market

48%

Minetom23%
Blingstar9%
Brightech8%
btfarm4%
Karlling4%
WFGGEH4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -0.1% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 4.8×

Open Trend

Top usb string lights search terms

usb string lights45K/yr +13.6%2.2% conv.
usb lights string10K/yr +17.4%1.8% conv.
plug in fairy lights warm white7K/yr -13.6%3.0% conv.
fairy lights plug in 10 ft11K/yr -12.4%4.3% conv.
string lights usb6K/yr +27.0%3.1% conv.
usb led string lights6K/yr +27.8%2.7% conv.
plug in fairy lights outdoor5K/yr +96.1%4.1% conv.
white fairy lights plug in9K/yr -19.4%3.1% conv.
usb twinkle lights5K/yr +9.5%5.1% conv.
dimmable fairy lights plug in3K/yr -12.2%3.2% conv.

All search terms

Top usb string 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

Blingstar USB Powered Fairy Lights 2 Pack 33Ft 100 LED Flexible Silver Wire Mini String Lights for Christmas Tree/Bedroom/Camping/Holiday Indoor Decoration Warm White

Blingstar$6.914.6★4,760 rev

Minetom Twinkle Fairy Lights 33 ft 100 LED USB Plug in String Lights with Remote and Timer Waterproof 8 Modes for Bedroom Indoor Wreath DIY Party Wedding Holiday Christmas Ramadan Decorations

Minetom$6.764.3★7,033 rev

Brightech Ambience Pro USB Powered String Lights - 24 Ft Commercial Grade Waterproof String Lights - Outdoor Shatterproof Patio Lights for Camping Backyard Porch Christmas - 1W 12 Bulbs Warm White

Brightech$20.874.7★3,250 rev

Minetom 33ft Plug in Color Changing Fairy String Lights with Remote

Minetom$14.964.5★20,001 rev

Minetom Fairy Lights Plug in 33Ft 100 LEDs Waterproof Silver Wire Firefly Light Adaptor Included Starry String Lights for Wedding Patio Indoor Outdoor Christmas Decorations Warm White

Minetom$9.674.5★12,935 rev

Newest

by launch date

Fairdeer Plug-in Fairy Lights 66 Ft 200 LED String Light with Remote 8 Modes Timer and Dimming Twinkle Lights for Indoor Bedroom Party Decoration Holiday Warm White

Fairdeer$15.13107 rev

6mo ago

BrizLabs Orange & Purple USB Halloween Lights Color Changing 100 LED 33 ft

BrizLabs$14.84217 rev

10mo ago

btfarm Fairy Lights Plug in with Remote 33FT 100 LED Outdoor Twinkle Lights Waterproof with Timer 8 Modes Indoor String Lights for Bedroom Patio Garden Wedding Christmas Decoration Warm White

btfarm$9.79442 rev

12mo ago

1 Pack USB Plug in Fairy String Lights 16ft 50 LED Copper with Remote and Timer 8 Modes Waterproof Twinkle String Lights for Bedroom Indoor Party Wedding Christmas Decoration

Yooumoga$12.52140 rev

1y ago

WFGGEH Globe USB String Lights 20ft 40 LED Globe USB Powered Fairy Lights Warm White for Party Birthday Christmas Home Decoration

WFGGEH$8.8965 rev

1y ago

What buyers say about usb string lights

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

What buyers love

Brightness/Shine/Glow33%

“Bright white”

Quality-Overall7%

“Excellent quality”

Value For Money7%

“Amazing value”

Remote Control5%

“Remote works very well”

Color5%

“the colors are pretty”

Advertised Vs Actual Product4%

“As shown”

Ease Of Use4%

“Easy to Use”

Assembly/Installation3%

“very easy to assemble”

Durability3%

“It did not break”

Charging3%

“Charges fast”

What buyers complain about

Durability18%

“Broke easily”

Brightness/Shine/Glow14%

“Not bright enough”

Functionality-Overall10%

“doesn't turn on”

Quality-Overall6%

“These are low quality”

Color6%

“Color bad”

Bulb Flicker/Dimming/Color5%

“very dim”

Size-Overall4%

“it turned out to be much shorter than I imagined”

Charging4%

“Do not hold a charge”

Advertised Vs Actual Product3%

“Deceptive advertising”

Battery Life2%

“Defective battery”

Top return reasons

Brightness/Shine/Glow17%

Size-Overall16%

Bulb Flicker/Dimming/Color10%

Advertised Vs Actual Product10%

Functionality-Overall10%

Color7%

Value For Money6%

Defective Material/Parts5%