18650 ケース

Shoppers searched for this 52K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 2.5% of those searches ended in a purchase. Searches in the last 90 days moved -11.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥1.2M a year.

Searches, last 12 months

52K

Growth, 90 days vs prior 90

-11.3%

Conversion, latest week

2.5%

Market size, estimated

¥1.2Ma year

Peak month

December1.4× the quietest month

Top search term

18650 ケース35K searches a year

Listings sell for ¥918.84 on average, from ¥197.75 to ¥2368.56. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At ¥918.84 that is ¥0 to ¥92K a year per listing.

Average price

¥918.84above the $15 to $100 sweet spot

Price range

¥197.75–¥2368.56

Amazon Japan median price

¥1942.07across 14,733 niches

Units sold a year

2K–2K

Units per listing a year

0–100

Revenue per listing a year

¥0–¥92K

Returns

0.4%of orders · Amazon Japan median 0.4%

88% of listings pay for placement with sponsored ads. 73% ship with Prime. On an average day, 7.0% of listings are out of stock. The average listing ranks #731 within 電動工具パーツ・アクセサリ. It carries 41 reviews at 3.73 stars, so a new listing needs social proof before a better product.

Sponsored listings

88%

Prime listings

73%

Out of stock, average day

7.0%

Average rank

#731in 電動工具パーツ・アクセサリ

Average rating

3.73 starsAmazon Japan average 4.15 stars

Average reviews

41per listing

Listings tracked

60

12 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months

12

Successful launches

0Amazon's first-year sales bar

Average brand age

33 months