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Emay Sleep Oxygen Monitor

Fail

The top 5 brands take 100% of clicks, so Emay Sleep Oxygen Monitor is a Fail.

Flapen Score
40
40 / 100
Ranks 12,248 of 14,768 Health & Household niches · −9 vs the category median of 49
Market size
$445K/yr176K searches / yr
90-day growth
+8.8%search demand this quarter
Competition
82%top-5 click share · 5 brands · 10 sellers

Flapen Score

Emay Sleep Oxygen Monitor against its category

The dotted line is the Health & Household average. Past it, Emay Sleep Oxygen Monitor is stronger. Inside it, weaker.

40Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Emay Sleep Oxygen Monitor market on Amazon at a glance

Shoppers on Amazon United States searched for Emay Sleep Oxygen Monitor 176K times last year and spent an estimated $445K. All 5 brands take every click. Flapen scores it 40 out of 100, a Fail.

01 · Demand

An estimated 2.6% of those searches ended in a purchase.

Shoppers searched for this 176K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.6% of those searches ended in a purchase. Searches in the last 90 days moved +8.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $445K a year.

Searches, last 12 months
176K
Growth, 90 days vs prior 90
+8.8%
Conversion, latest week
2.6%
Market size, estimated
$445Ka year
Top search term
continuous pulse oximeter19K searches a year

02 · Price

A sale here is worth $96.79.

Listings sell for $96.79 on average, from $21.31 to $198.01. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $96.79 that is $10K to $24K a year per listing.

Average price
$96.79inside the $15 to $100 sweet spot
Price range
$21.31–$198.01
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
$10K–$24K
Returns
2.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 8.8% of listings are out of stock. The average listing ranks #25 within Health Monitors. It carries 31,161 reviews at 4.29 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
8.8%
Average rank
#25in Health Monitors
Average rating
4.29 starsAmazon United States average 4.42 stars
Average reviews
31,161per listing
Listings tracked
10

04 · Newcomers

Brands here are young.

The brands on the shelf have sold for 30 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
30 months

Products

Top Emay Sleep Oxygen Monitor products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 82% of clicks. A locked shelf that new listings rarely crack.

Brands

5 falling

Sellers

10

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

0%

  • Brand 166%
  • Brand 215%
  • Brand 313%
  • Brand 43%
  • Brand 53%

Demand

Emay Sleep Oxygen Monitor search demand

Weekly searches over the year. Pick a range.

3K2KMar '26Mar '26Apr '26May '26May '26Jun '26Jul '26

Search terms

Top Emay Sleep Oxygen Monitor search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • continuous pulse oximeter19K/yr
  • continuous oximeter overnight8K/yr
  • overnight oximeter17K/yr
  • overnight pulse oximeter monitor13K/yr
  • wrist pulse oximeter13K/yr
  • pulse oximeter bluetooth10K/yr
  • bluetooth pulse oximeter10K/yr
  • oximeter with alarm8K/yr
  • continuous oxygen monitor9K/yr
  • overnight pulse oximeter7K/yr

Reviews and returns

What reviews say buyers love and hate about Emay Sleep Oxygen Monitor

We read the reviews and the return reasons for every product selling here.

19%of positive reviews mention “Ease Of Use”
13%of negative reviews mention “Durability”
2.4%of orders come back
“Broke after a few uses”
A buyer, on “Durability”13% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

16 topics

NegativePositive

FAQ

Common Emay Sleep Oxygen Monitor questions

Answered from the same tracked data.