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Stern Saver

Maybe

Products sell for $27.93 on average, inside the sweet spot. But the top 5 brands take 97% of clicks, so Stern Saver is a Maybe.

Flapen Score
54
54 / 100
Top 11% of 8,347 Electronics niches · +11 vs the category median of 43
Market size
$43K/yr37K searches / yr
90-day growth
+87.4%search demand this quarter
Competition
59%top-5 click share · 7 brands · 8 sellers

Flapen Score

Stern Saver against its category

The dotted line is the Electronics average. Past it, Stern Saver is stronger. Inside it, weaker.

54Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Stern Saver market on Amazon at a glance

Shoppers on Amazon United States searched for Stern Saver 37K times last year and spent an estimated $43K. The top 5 brands take 97% of clicks. Demand peaks in Mar–Apr–May–Jun–Jul. Flapen scores it 54 out of 100, a Maybe.

01 · Demand

An estimated 4.1% of those searches ended in a purchase.

Shoppers searched for this 37K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.1% of those searches ended in a purchase. Searches in the last 90 days moved +87.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $43K a year.

Searches, last 12 months
37K
Growth, 90 days vs prior 90
+87.4%
Conversion, latest week
4.1%
Market size, estimated
$43Ka year
Peak month
May3.7× the quietest month
Top search term
stern saver transducer mount11K searches a year

02 · Price

A sale here is worth $27.93.

Listings sell for $27.93 on average, from $15.48 to $44.75. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $27.93 that is $0 to $3K a year per listing.

Average price
$27.93inside the $15 to $100 sweet spot
Price range
$15.48–$44.75
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
1K–2K
Units per listing a year
0–100
Revenue per listing a year
$0–$3K
Returns
2.9%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

76% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 19.2% of listings are out of stock. The average listing ranks #563 within Car & Vehicle Electronics. It carries 208 reviews at 4.22 stars, so a new listing needs social proof before a better product.

Sponsored listings
76%
Prime listings
100%
Out of stock, average day
19.2%
Average rank
#563in Car & Vehicle Electronics
Average rating
4.22 starsAmazon United States average 4.42 stars
Average reviews
208per listing
Listings tracked
17

04 · Newcomers

0 of last year's 5 launches cleared the first-year sales bar.

5 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 41 months on average, so the names here are settling in.

Launched, last 12 months
5
Successful launches
0Amazon's first-year sales bar
Average brand age
41 months

Products

Top Stern Saver 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 59% of clicks. Leaders hold, but buyers still shop past them.

Brands

7 flat

Sellers

8

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

59%

Top 20: 100%

Open market

1%

  • Brand 151%
  • Brand 228%
  • Brand 311%
  • Brand 43%
  • Brand 53%
  • Brand 62%
  • Open — no brand owns it (1 brand, 1%)

Demand

Stern Saver search demand

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

2K1KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May, Jun, Jul · busiest ÷ quietest = 3.7×

Search terms

Top Stern Saver search terms shoppers use

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

  • stern saver transducer mount11K/yr
  • stern saver10K/yr
  • stern pad7K/yr
  • stern pad transducer mount6K/yr
  • transom pad3K/yr

Reviews and returns

What reviews say buyers love and hate about Stern Saver

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

21%of positive reviews mention “Quality-Overall”
24%of negative reviews mention “Durability”
2.9%of orders come back
“they pulled out”
A buyer, on “Durability”24% 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.

19 topics

NegativePositive

FAQ

Common Stern Saver questions

Answered from the same tracked data.