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Fermentation Weight

Maybe

Buyers convert on 10.4% of searches. But the products selling today already average 4.7★, so Fermentation Weight is a Maybe.

Flapen Score
59
59 / 100
Top 12% of 11,240 Home & Kitchen niches · +10 vs the category median of 49
Market size
$943K/yr542K searches / yr
90-day growth
+25.4%search demand this quarter
Competition
72%top-5 click share · 13 brands · 22 sellers

Flapen Score

Fermentation Weight against its category

The dotted line is the Home & Kitchen average. Past it, Fermentation Weight is stronger. Inside it, weaker.

59Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Fermentation Weight market on Amazon at a glance

Shoppers on Amazon United States searched for Fermentation Weight 542K times last year and spent an estimated $943K. The top 5 brands take 72% of clicks. Demand peaks in Aug. Flapen scores it 59 out of 100, a Maybe.

01 · Demand

An estimated 10.4% of those searches ended in a purchase.

Shoppers searched for this 542K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.4% of those searches ended in a purchase. Searches in the last 90 days moved +25.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $943K a year.

Searches, last 12 months
542K
Growth, 90 days vs prior 90
+25.4%
Conversion, latest week
10.4%
Market size, estimated
$943Ka year
Peak month
August1.8× the quietest month
Top search term
fermentation weight238K searches a year

02 · Price

A sale here is worth $16.68.

Listings sell for $16.68 on average, from $9.92 to $29.38. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 3,000 to 4,000 of them. At $16.68 that is $50K to $67K a year per listing.

Average price
$16.68inside the $15 to $100 sweet spot
Price range
$9.92–$29.38
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
50K–60K
Units per listing a year
3,000–4,000
Revenue per listing a year
$50K–$67K
Returns
1.5%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #61 within Canning. It carries 1,189 reviews at 4.65 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#61in Canning
Average rating
4.65 starsAmazon United States average 4.42 stars
Average reviews
1,189per listing
Listings tracked
13

04 · Newcomers

3 of last year's 3 launches cleared the first-year sales bar.

3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 35 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
3
Successful launches
3Amazon's first-year sales bar
Average brand age
35 months

Products

Top Fermentation Weight 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 72% of clicks. A locked shelf that new listings rarely crack.

Brands

13 rising

Sellers

22

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

23%

  • Brand 138%
  • Brand 211%
  • Brand 311%
  • Brand 47%
  • Brand 55%
  • Brand 65%

Demand

Fermentation Weight search demand

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

18K13KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug · busiest ÷ quietest = 1.8×

Search terms

Top Fermentation Weight search terms shoppers use

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

  • fermentation weight238K/yr
  • fermenting weights68K/yr
  • fermentation weights49K/yr
  • glass weights for fermenting36K/yr
  • glass fermentation weights28K/yr
  • fermentation weights wide mouth15K/yr
  • fermenting weights for mason jars7K/yr
  • glass fermentation weights for mason jars4K/yr
  • canning weights for fermenting13K/yr
  • canning weights10K/yr

Reviews and returns

What reviews say buyers love and hate about Fermentation Weight

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

20%of positive reviews mention “Quality-Overall”
20%of negative reviews mention “Size-Overall”
1.5%of orders come back
“Way to small”
A buyer, on “Size-Overall”20% 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 Fermentation Weight questions

Answered from the same tracked data.