Skip to content

Biochar

Maybe

An estimated 0.6% of orders come back. But the products selling today already average 4.6★, so Biochar is a Maybe.

Flapen Score
57
57 / 100
Top 43% of 8,839 Patio, Lawn & Garden niches · +1 vs the category median of 56
Market size
$363K/yr184K searches / yr
90-day growth
+6.4%search demand this quarter
Competition
50%top-5 click share · 14 brands · 19 sellers

Flapen Score

Biochar against its category

The dotted line is the Patio, Lawn & Garden average. Past it, Biochar is stronger. Inside it, weaker.

57Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Biochar market on Amazon at a glance

Shoppers on Amazon United States searched for Biochar 184K times last year and spent an estimated $363K. The top 5 brands take 83% of clicks. Demand peaks in Mar–Apr–May. Flapen scores it 57 out of 100, a Maybe.

01 · Demand

An estimated 5.2% of those searches ended in a purchase.

Shoppers searched for this 184K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.2% of those searches ended in a purchase. Searches in the last 90 days moved +6.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $363K a year.

Searches, last 12 months
184K
Growth, 90 days vs prior 90
+6.4%
Conversion, latest week
5.2%
Market size, estimated
$363Ka year
Peak month
April2.2× the quietest month
Top search term
biochar91K searches a year

02 · Price

A sale here is worth $37.84.

Listings sell for $37.84 on average, from $6.83 to $101.37. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 250 to 500 of them. At $37.84 that is $9K to $19K a year per listing.

Average price
$37.84inside the $15 to $100 sweet spot
Price range
$6.83–$101.37
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
10K–13K
Units per listing a year
250–500
Revenue per listing a year
$9K–$19K
Returns
0.6%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. 69% ship with Prime. On an average day, 12.3% of listings are out of stock. The average listing ranks #743 within Soils, Mulches & Planting Media. It carries 677 reviews at 4.57 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
69%
Out of stock, average day
12.3%
Average rank
#743in Soils, Mulches & Planting Media
Average rating
4.57 starsAmazon United States average 4.42 stars
Average reviews
677per listing
Listings tracked
26

04 · Newcomers

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

2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 58 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
1Amazon's first-year sales bar
Average brand age
58 months

Products

Top Biochar 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 50% of clicks. Leaders hold, but buyers still shop past them.

Brands

14 flat

Sellers

19

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

50%

Top 20: 94%

Open market

12%

  • Brand 132%
  • Brand 216%
  • Brand 316%
  • Brand 411%
  • Brand 57%
  • Brand 65%
  • Open — no brand owns it (8 brands, 12%)

Demand

Biochar search demand

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

6K4KSpike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 2.2×

Search terms

Top Biochar search terms shoppers use

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

  • biochar91K/yr
  • biochar for gardening25K/yr
  • bio char12K/yr
  • bio char for plants12K/yr
  • biochar soil amendment19K/yr
  • biochar for plants9K/yr
  • biochar bulk4K/yr
  • biochar for sale5K/yr
  • wakefield biochar4K/yr
  • bio charcoal for garden4K/yr

Reviews and returns

What reviews say buyers love and hate about Biochar

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

25%of positive reviews mention “Plant Growth”
22%of negative reviews mention “Value For Money”
0.6%of orders come back
“not to mention theyre very expensive”
A buyer, on “Value For Money”22% 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.

18 topics

NegativePositive

FAQ

Common Biochar questions

Answered from the same tracked data.