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Sentry Strap

Fail

Shoppers spend an estimated $41K a year here, so Sentry Strap is a Fail.

Flapen Score
44
44 / 100
Ranks 4,936 of 8,101 Sports & Outdoors niches · −3 vs the category median of 47
Market size
$41K/yr50K searches / yr
90-day growth
-27.5%search demand this quarter
Competition
64%top-5 click share · 11 brands · 13 sellers

Flapen Score

Sentry Strap against its category

The dotted line is the Sports & Outdoors average. Past it, Sentry Strap is stronger. Inside it, weaker.

44Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sentry Strap market on Amazon at a glance

Shoppers on Amazon United States searched for Sentry Strap 50K times last year and spent an estimated $41K. The top 5 brands take 84% of clicks. Demand peaks in Aug–Sep–Oct. Flapen scores it 44 out of 100, a Fail.

01 · Demand

An estimated 3.7% of those searches ended in a purchase.

Shoppers searched for this 50K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved -27.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $41K a year.

Searches, last 12 months
50K
Growth, 90 days vs prior 90
-27.5%
Conversion, latest week
3.7%
Market size, estimated
$41Ka year
Peak month
October1.9× the quietest month
Top search term
sentry strap16K searches a year

02 · Price

A sale here is worth $21.99.

Listings sell for $21.99 on average, from $7.95 to $44.78. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At $21.99 that is $0 to $2K a year per listing.

Average price
$21.99inside the $15 to $100 sweet spot
Price range
$7.95–$44.78
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–3K
Units per listing a year
0–100
Revenue per listing a year
$0–$2K
Returns
1.2%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

95% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.4% of listings are out of stock. The average listing ranks #287 within Tactical & Personal Defense. It carries 444 reviews at 4.42 stars, so a new listing needs social proof before a better product.

Sponsored listings
95%
Prime listings
100%
Out of stock, average day
9.4%
Average rank
#287in Tactical & Personal Defense
Average rating
4.42 starsAmazon United States average 4.42 stars
Average reviews
444per listing
Listings tracked
19

04 · Newcomers

0 of last year's 2 launches cleared the first-year sales bar.

2 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 55 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
0Amazon's first-year sales bar
Average brand age
55 months

Products

Top Sentry Strap 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 64% of clicks. Leaders hold, but buyers still shop past them.

Brands

11 rising

Sellers

13

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

9%

  • Brand 135%
  • Brand 218%
  • Brand 314%
  • Brand 410%
  • Brand 58%
  • Brand 67%
  • Open — no brand owns it (5 brands, 9%)

Demand

Sentry Strap search demand

Weekly searches over the year, seasonality beneath. Pick a range.

3K2KPrime Day '25SepDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct · busiest ÷ quietest = 1.9×

Search terms

Top Sentry Strap search terms shoppers use

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

  • sentry strap16K/yr
  • sling retainer11K/yr
  • sling keeper9K/yr
  • sling retention band5K/yr
  • neomag sentry strap7K/yr
  • magnetic sling strap3K/yr

Reviews and returns

What reviews say buyers love and hate about Sentry Strap

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

23%of positive reviews mention “Quality-Overall”
30%of negative reviews mention “Size-Overall”
1.2%of orders come back
“They are so wide”
A buyer, on “Size-Overall”30% 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.

17 topics

NegativePositive

FAQ

Common Sentry Strap questions

Answered from the same tracked data.