Is japanese manicure set profitable to sell on Amazon United States?

The niche generates $57K/yr across 10 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +64.2%. Flapen's verdict: Skip it (49/100).

How competitive is the japanese manicure set niche?

7 brands and 13 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 93% of demand.

What do buyers complain about in japanese manicure set?

Top complaints mined from reviews: Value For Money, Durability, Functionality-Overall. The return rate is 1.4%.

When does demand for japanese manicure set peak?

Demand peaks in Feb–May–Jun; the busiest month runs 2.6× the quietest.

What does it cost to enter the japanese manicure set niche?

Listings span $13.69–$55.39; the average listing price is $30.10 (sweet spot $15–$100). The average incumbent carries 1,767 reviews — the moat a new listing must climb.

japanese manicure set

Skip it

A small market ($57K/yr) — this niche doesn't clear our bar today.

Avg price

Incredible$30.10

avg listing price — sweet spot $15–$100

Price range

Great$13.69–$55.39

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

Returns

Great1.4%

return rate — above 5% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Growth

Great+64.2%

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

Review moat

Okay1,767.2

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.6%

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

Brand share

Bad93%

top-5 brand share — brand-locked demand

Market size

Bad$57K

$57K/yr · 73K searches

Competition

Bad83%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, japanese manicure set is a $57K/yr Amazon United States market (73K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Feb–May–Jun. Verdict: Skip it — 49/100.

Data updated Jul 20, 2026 · scored weekly · How we score niches

japanese manicure set market data

Units sold / yr: 2K–2K; avg 100–250/product
Revenue / yr: $45K–$60K; units × avg price
Conversion rate: 2.6%
Avg BSR: #298
Page quality: 0%
Prime: 90%
Sponsored: 90%
Out of stock: 8.3%
Avg brand age: 56 months
Avg seller age: 166 days

Competition & brand share

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

P-Shine47%
Onsen Secret19%
Manucurist11%
Just Like Jane10%
Major Dijit6%
Generic5%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 72 weeks — +64.2% search growth over the last 90 days.

Peak months: Feb, May, Jun · busiest ÷ quietest = 2.6×

Open Trend

Top japanese manicure set search terms

japanese manicure kit36K/yr +78.8%2.2% conv.
japanese manicure17K/yr +65.9%1.7% conv.
p shine japanese manicure kit10K/yr +44.4%4.4% conv.
japanese manicure set7K/yr +26.2%1.4% conv.
japanese nail kit3K/yr +36.8%1.7% conv.

All search terms

Top japanese manicure set 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★)1 product missing review or click data not plotted

All 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

QLS P-Shine Nail Treatment Liquid 7.2 mL (Vintage Japan XL P Manicure Set)

P-Shine$55.394.5★1,017 rev

Onsen Secret Nail Care Kit - w/Cuticle Care Serum Japanese Nail Buffer and Shine Kit - Strengthening & Shining - Spa-Quality Manicure - Organic Ingredients - Long-Lasting Shine - Easy & Safe - 1pk

Onsen Secret$29.164.6★2,698 rev

P.shine Japanese Manicure Kit - Nail Strengthener and Growth Set - Nail Hardener for Damaged Plate - Japanese Manicure Set - Plate Care

P-Shine$45.824.5★221 rev

Japanese Manicure Kit Made Easy By Manucurist- Natural & Simplified - Glycolic Exfoliating Peel & Nail Buffer Block - Japanese Manicure Nail Kit for Women - For Natural Shiny Nails Without Polish

Manucurist$15.804.1★87 rev

Just Like Jane Natural Nails Buff & Wax Kit - New Nano Glass File for Higher Shine!

Just Like Jane$45.594.3★71 rev

Newest

by launch date

Japanese Manicure Kit Nail Polishing and Buffing Kit Japanese Manicure Set with Shine Pedicure Nail Care Kits for Women Girls Beginner Home Salon

Generic$18.800 rev

4mo ago

Major Dijit Manicure Strengthening Kit Nail Hardener & Growth System for Damaged Weak Split Nails Natural Plate Care Buffer Set Restores Shine in 5 Minutes

Major Dijit$29.042 rev

7mo ago

Japanese Manicure Kit Made Easy By Manucurist- Natural & Simplified - Glycolic Exfoliating Peel & Nail Buffer Block - Japanese Manicure Nail Kit for Women - For Natural Shiny Nails Without Polish

Manucurist$15.8087 rev

11mo ago

P.shine Japanese Manicure Kit - Nail Strengthener and Growth Set - Nail Hardener for Damaged Plate - Japanese Manicure Set - Plate Care

P-Shine$45.82221 rev

2y ago

Onsen Japanese Nail File Buffer Sparkle-KIT 1.0 A Free 120/180 Grit Nail File 3-Way Buffer Block Cuticle Serum with Cuticle Oil in Action-15ml Optimum Care Series

Onsen Secret$18.4711,368 rev

5y ago

What buyers say about japanese manicure set

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

What buyers love

Ease Of Use19%

“Easy to use”

Quality-Overall18%

“Best product for nail buffing”

Brightness/Shine/Glow14%

“Very shiny”

Advertised Vs Actual Product9%

“Better than expected”

Ingredients-Overall5%

“the absence of harsh chemicals”

Value For Money4%

“They are a good value for the money”

Soft Feel4%

“After the buffing they are smooth and shiny”

Hair Styling3%

“This kit does such a great job of buffing nails to a glossy shine”

Locally Manufactured2%

“Great Japanese Quality as one would expected”

Efficiency2%

“It works”

What buyers complain about

Value For Money18%

“Waste of money”

Durability12%

“one broke within 12 hrs”

Functionality-Overall8%

“It didn't work”

Quality-Overall6%

“the buffer I received was very poorly made”

Product Condition4%

“Arrived used”

Texture/Consistency-Overall4%

“Didnt do much even with consistency on my end”

Instructions/User Manual/Troubleshooting3%

“Directions are very poor”

Brightness/Shine/Glow3%

“Was a bit disappointed as the cream did not help to make my nails shine”

Ease Of Use3%

“The felt ball is very awkward to use though”

Moist/Dry3%

“The stage 1 buffing paste is dry and hard”

Top return reasons

Functionality-Overall27%

Advertised Vs Actual Product14%

Brightness/Shine/Glow10%

Defective Material/Parts7%

Moist/Dry4%

Quality-Overall4%

Leak-Proof4%

Product Condition3%

Size-Overall3%

Smell3%

Common questions

Is japanese manicure set profitable to sell on Amazon United States?: The niche generates $57K/yr across 10 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +64.2%. Flapen's verdict: Skip it (49/100).
How competitive is the japanese manicure set niche?: 7 brands and 13 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in japanese manicure set?: Top complaints mined from reviews: Value For Money, Durability, Functionality-Overall. The return rate is 1.4%.
When does demand for japanese manicure set peak?: Demand peaks in Feb–May–Jun; the busiest month runs 2.6× the quietest.
What does it cost to enter the japanese manicure set niche?: Listings span $13.69–$55.39; the average listing price is $30.10 (sweet spot $15–$100). The average incumbent carries 1,767 reviews — the moat a new listing must climb.