21v バッテリー

Shoppers searched for this 56K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 2.2% of those searches ended in a purchase. Searches in the last 90 days moved +4.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥4.1M a year.

Searches, last 12 months

56K

Growth, 90 days vs prior 90

+4.7%

Conversion, latest week

2.2%

Market size, estimated

¥4.1Ma year

Peak month

December1.6× the quietest month

Top search term

21v バッテリー17K searches a year

Listings sell for ¥3288.25 on average, from ¥1753.19 to ¥5500.13. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At ¥3288.25 that is ¥0 to ¥329K a year per listing.

Average price

¥3288.25above the $15 to $100 sweet spot

Price range

¥1753.19–¥5500.13

Amazon Japan median price

¥1942.07across 14,733 niches

Units sold a year

750–1K

Units per listing a year

0–100

Revenue per listing a year

¥0–¥329K

Returns

1.9%of orders · Amazon Japan median 0.4%

75% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 29.6% of listings are out of stock. The average listing ranks #314 within 電動工具パーツ・アクセサリ. It carries 39 reviews at 3.89 stars, so a new listing needs social proof before a better product.

Sponsored listings

75%

Prime listings

95%

Out of stock, average day

29.6%

Average rank

#314in 電動工具パーツ・アクセサリ

Average rating

3.89 starsAmazon Japan average 4.15 stars

Average reviews

39per listing

Listings tracked

20

11 products launched here in the last 12 months. 10 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 23 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months

11

Successful launches

10Amazon's first-year sales bar

Average brand age

23 months