Is juki serger profitable to sell on Amazon United States?

The niche generates $215K/yr across 15 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -2.5%. Flapen's verdict: Skip it (26/100).

How competitive is the juki serger niche?

6 brands and 30 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in juki serger?

Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Functionality-Overall, Durability. The return rate is 5.8% — above our launch gate.

When does demand for juki serger peak?

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

What does it cost to enter the juki serger niche?

Listings span $157.78–$1486.27; the average listing price is $590.96 (sweet spot $15–$100). The average incumbent carries 1,229 reviews — the moat a new listing must climb.

juki serger

Skip it

Pricing outside the sweet spot ($590.96 avg) — this niche doesn't clear our bar today.

Review moat

Good1,229.33

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$215K

$215K/yr · 30K searches

Competition

Okay69%

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

Growth

Bad-2.5%

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

Returns

Bad5.8%

return rate — above 5% kills the launch gate

Conversion

Bad1.2%

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

Brand share

Bad98%

top-5 brand share — brand-locked demand

Avg price

Bad$590.96

avg listing price — sweet spot $15–$100

Price range

Bad$157.78–$1486.27

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

Signals High Returns High Price

According to Flapen's Amazon United States niche tracking, juki serger is a $215K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Dec. Verdict: Skip it — 26/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

juki serger market data

Units sold / yr: 100–250; avg 0–100/product
Revenue / yr: $59K–$148K; units × avg price
Conversion rate: 1.2%
Avg BSR: #162
Page quality: 0%
Prime: 73%
Sponsored: 73%
Out of stock: 8.3%
Avg brand age: 50 months
Avg seller age: 182 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 falling

Sellers

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

JUKI74%
Brother13%
Janome5%
SINGER5%
FEIYUE2%
SewLaVie2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -2.5% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 1.6×

Open Trend

Top juki serger 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 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Juki MO-50E 3 or 4 Thread Serger Lay In Tensions Adjustable Differential Feed Built In Rolled Hem Automatic Lower Looper Threader Retractable Upper Knife (MO-50E/UL)

JUKI$294.064.5★350 rev

Juki MO-114D 2/3/4 Thread Overlock Sewing Machine

JUKI$666.634.5★125 rev

Brother Serger 1034D Heavy-Duty Metal Frame Overlock Machine 1 300 Stitches Per Minute Removeable Trim Trap 3 Included Accessory Feet White

Brother$276.244.6★12,148 rev

JUKI MO-735 5-Thread Serger and Cover Hem Sewing Machine

JUKI$1217.024.4★75 rev

Juki MO-80CB Free-Arm Serger Overlock Machine

JUKI$562.284.8★83 rev

Newest

by launch date

SewLaVie 360 Upgraded Serger Overlock Sewing Machine with Wide-Open Threading 12 Built-in Stitches 2/3/4 Thread Capability 1300 SPM High Speed Differential Feed Pro Overlocker for Tailors & Pros

SewLaVie$251.3114 rev

4mo ago

SINGER S0230 Navy Blue Overlock Serger | 2/3/4 Thread Capability | 1300 Stitches/Min | Color-Coded Threading Differential Feed Free Arm Accessories Included | Professional Seam Finishing

SINGER$281.932,283 rev

7mo ago

FEIYUE FY505 Serger Overlock Machine with 2/3/4 Thread Capability Built-in Rolled Hem Durable Heavy-Duty Metal Frame Adjustable Differential Feed

FEIYUE$157.78324 rev

1y ago

Juki MO-80CB Free-Arm Serger Overlock Machine

JUKI$562.2883 rev

6y ago

SINGER X5004-HD Metal Frame Serger & Overlock Machine | 2-3-4 Stitch Capability 8 Built-In Stitches 1300 Stitches per Minute Adjustable Differential Feed & 2 LED Lights (Grey/Blue)

SINGER$297.191,532 rev

6y ago

What buyers say about juki serger

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

What buyers love

Quality-Overall21%

“Great quality”

Value For Money13%

“Reasonably priced”

Ease Of Use12%

“Super easy to work with”

Stitch/Finish/Polish11%

“Beautiful stitch as well”

Instructions/User Manual/Troubleshooting7%

“Instructions were clear”

Noise Level3%

“Low noise level”

Adjustability/Rotatability/Reclining3%

“is an easily accessible knob adjustment with explanations in the manual”

Functionality-Overall2%

“It handles high speeds remarkably well”

Fun/Entertainment Experience2%

“Serging is fun”

Strength2%

“stays stable on my desk without vibrating excessively”

What buyers complain about

Instructions/User Manual/Troubleshooting12%

“Came with NO manual, No accessories”

Functionality-Overall11%

“The serger does a good job most of the time till the last stich slips and then putting it back through and making it work again is a time consuming mess.”

Durability8%

“Bought 9 months ago and its broken”

Noise Level7%

“Its a bit noisy”

Ease Of Use7%

“It was very hard to figure out how to use the machine”

Assembly/Installation5%

“I was concerned about the set up”

Value For Money5%

“Not worth it”

Quality-Overall4%

“This appeared to be a very obvious quality control problem as it did not function at all out of the box”

Stitch/Finish/Polish4%

“The rolled hem settings suggested in the manual do not work well and skips stitches”

Hard Feel3%

“Too hard to thread”

Top return reasons

Defective Material/Parts21%

Functionality-Overall18%

Stitch/Finish/Polish9%

Product Condition7%

Value For Money6%

Ease Of Use5%

Advertised Vs Actual Product4%

Noise Level4%

Instructions/User Manual/Troubleshooting4%

Mechanism Issues3%

Common questions

Is juki serger profitable to sell on Amazon United States?: The niche generates $215K/yr across 15 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -2.5%. Flapen's verdict: Skip it (26/100).
How competitive is the juki serger niche?: 6 brands and 30 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in juki serger?: Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Functionality-Overall, Durability. The return rate is 5.8% — above our launch gate.
When does demand for juki serger peak?: Demand peaks in Dec; the busiest month runs 1.6× the quietest.
What does it cost to enter the juki serger niche?: Listings span $157.78–$1486.27; the average listing price is $590.96 (sweet spot $15–$100). The average incumbent carries 1,229 reviews — the moat a new listing must climb.