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synchronous motor

Skip it

A small market ($14K/yr) — this niche doesn't clear our bar today.

Market size 4Growth 12Conversion 24Competition 52Returns 25Price range 89Avg price 92Brand share 65Review moat 90Quality gap 58

Avg price

Great$21.74

avg listing price — sweet spot $15–$100

Review moat

Great207.65

avg incumbent reviews — the moat a new listing must climb

Price range

Great$9.20–$86.12

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

Brand share

Good66%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Good54%

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

Returns

Bad5.0%

return rate — above 5% kills the launch gate

Conversion

Bad1.9%

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

Growth

Bad-26.2%

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

Market size

Bad$14K

$14K/yr · 34K searches

According to Flapen's Amazon United States niche tracking, synchronous motor is a $14K/yr Amazon United States market (34K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 41/100.

Data updated Jul 5, 2026 · scored weekly · How we score niches

synchronous motor market data

Units sold / yr
1K–2K
avg 0–100/product
Revenue / yr
$27K–$33K
units × avg price
Conversion rate
1.9%
Avg BSR
#803
Page quality
0%
Prime
100%
Sponsored
97%
Out of stock
3.7%
Avg brand age
49 months
Avg seller age
212 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 rising

Sellers

31

Top-5 brand share

66%

Top 20: 98%

Top-5 click share

54%

Top 20: 89%

Open market

30%

  • Twidec26%
  • Fetechmate15%
  • prime&swift12%
  • NAIVE BLUE8%
  • Kodrily5%
  • SURPOUF4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -26.2% search growth over the last 90 days.
1K750Spike '24Prime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 3.1×

Top synchronous motor search terms

  • synchronous motor18K/yr
  • synchronous motor 120v 60hz5K/yr
  • turntable motor6K/yr
  • cup turner motor2K/yr
  • synchronous motor 5-6 rpm3K/yr
All search terms

Top synchronous motor 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.

0%4%$5658%$1K12%$2K16%$2K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about synchronous motor

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

What buyers love

Advertised Vs Actual Product16%

“Worked as advertised”

Size-Overall14%

“Fit perfect”

Quality-Overall10%

“It feels well built”

Value For Money10%

“Great price”

Noise Level5%

“Great quality very quiet if used what they are made for”

Functionality-Overall5%

“This part works as intended”

Maintenance And Repair4%

“Easy fix”

Connectivity-Overall3%

“the wire connected perfect”

Durability3%

“Its durable and easy to use”

Compactness3%

“compact little motor that seems well made for the price”

What buyers complain about

Functionality-Overall15%

“It doesn't function as it said”

Noise Level13%

“It was making a clicking noise”

Durability9%

“Only lasted two months”

Quality-Overall9%

“Trash”

Advertised Vs Actual Product6%

“Not as pictured”

Size-Overall6%

“loose fit”

Adhesion/Stickiness5%

“5 months later stopped rotating and sticking”

Flammable5%

“the flames go into the fire instaead of up”

Material Quality2%

“they are all built out of plastic parts”

Maintenance And Repair2%

“No need to call $500 repairman”

Top return reasons

Size-Overall25%
Functionality-Overall20%
Defective Material/Parts14%
Compatibility-Overall13%
Advertised Vs Actual Product8%
Connectivity-Overall4%
Value For Money2%
Assembly/Installation2%
Quality-Overall1%
Noise Level1%

Common questions

Is synchronous motor profitable to sell on Amazon United States?
The niche generates $14K/yr across 31 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -26.2%. Flapen's verdict: Skip it (41/100).
How competitive is the synchronous motor niche?
22 brands and 31 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in synchronous motor?
Top complaints mined from reviews: Functionality-Overall, Noise Level, Durability. The return rate is 5.0% — above our launch gate.
When does demand for synchronous motor peak?
Demand peaks in Sep–Oct; the busiest month runs 3.1× the quietest.
What does it cost to enter the synchronous motor niche?
Listings span $9.20–$86.12; the average listing price is $21.74 (sweet spot $15–$100). The average incumbent carries 208 reviews — the moat a new listing must climb.