Brookstone Sound Machine

Shoppers searched for this 163K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.1% of those searches ended in a purchase. Searches in the last 90 days moved -33.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $135K a year.

Searches, last 12 months

163K

Growth, 90 days vs prior 90

-33.0%

Conversion, latest week

3.1%

Market size, estimated

$135Ka year

Peak month

October1.7× the quietest month

Top search term

green noise machine for sleeping52K searches a year

Listings sell for $26.52 on average, from $12.57 to $92.30. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $26.52 that is $3K to $7K a year per listing.

Average price

$26.52inside the $15 to $100 sweet spot

Price range

$12.57–$92.30

Amazon United States median price

$24.38across 115,062 niches

Units sold a year

4K–5K

Units per listing a year

100–250

Revenue per listing a year

$3K–$7K

Returns

3.1%of orders · Amazon United States median 2.1%

92% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 12.0% of listings are out of stock. The average listing ranks #41 within Sleep & Snoring. It carries 9,196 reviews at 4.60 stars, so a new listing needs social proof before a better product.

Sponsored listings

92%

Prime listings

100%

Out of stock, average day

12.0%

Average rank

#41in Sleep & Snoring

Average rating

4.60 starsAmazon United States average 4.42 stars

Average reviews

9,196per listing

Listings tracked

25

4 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 36 months on average, so the names here are settling in.

Launched, last 12 months

4

Successful launches

4Amazon's first-year sales bar

Average brand age

36 months