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21mm Wrench

Fail

The products selling today already average 4.7★, so 21mm Wrench is a Fail.

Flapen Score
49
49 / 100
Top 44% of 9,536 Tools & Home Improvement niches · +1 vs the category median of 48
Market size
$88K/yr54K searches / yr
90-day growth
-1.3%search demand this quarter
Competition
60%top-5 click share · 17 brands · 38 sellers

Flapen Score

21mm Wrench against its category

The dotted line is the Tools & Home Improvement average. Past it, 21mm Wrench is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 21mm Wrench market on Amazon at a glance

Shoppers on Amazon United States searched for 21mm Wrench 54K times last year and spent an estimated $88K. The top 5 brands take 67% of clicks. Flapen scores it 49 out of 100, a Fail.

01 · Demand

12.0% of searches ended in a purchase last week.

Shoppers searched for this 54K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 12.0% of those searches ended in a purchase. Searches in the last 90 days moved -1.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $88K a year.

Searches, last 12 months
54K
Growth, 90 days vs prior 90
-1.3%
Conversion, latest week
12.0%
Market size, estimated
$88Ka year
Peak month
November1.6× the quietest month
Top search term
21mm wrench36K searches a year

02 · Price

A sale here is worth $13.70.

Listings sell for $13.70 on average, from $6.17 to $41.02. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $13.70 that is $3K to $7K a year per listing.

Average price
$13.70under the $15 to $100 sweet spot
Price range
$6.17–$41.02
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
6K–8K
Units per listing a year
250–500
Revenue per listing a year
$3K–$7K
Returns
1.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

70% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.2% of listings are out of stock. The average listing ranks #63 within Wrenches. It carries 1,278 reviews at 4.71 stars, so a new listing needs social proof before a better product.

Sponsored listings
70%
Prime listings
100%
Out of stock, average day
4.2%
Average rank
#63in Wrenches
Average rating
4.71 starsAmazon United States average 4.42 stars
Average reviews
1,278per listing
Listings tracked
20

04 · Newcomers

Amazon counts 0 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 59 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
59 months

Products

Top 21mm Wrench products & what they sell for

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

Competition

Competition: brands, sellers & click share

The top 5 products take 60% of clicks. Leaders hold, but buyers still shop past them.

$0$9K$18K$27K$35K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

17 falling

Sellers

38

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

28%

  • FLZOSPER20%
  • DURATECH17%
  • Egofine14%
  • SORAKO10%
  • TEKTON7%
  • TOOLGUARDS5%

Demand

21mm Wrench search demand

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

2K1KSpike '24Black Friday '24Spike '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Reviews and returns

What reviews say buyers love and hate about 21mm Wrench

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

37%of positive reviews mention “Value For Money”
23%of negative reviews mention “Quality-Overall”
1.6%of orders come back
“Not a quality tool”
A buyer, on “Quality-Overall”23% 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 21mm Wrench questions

Answered from the same tracked data.