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Build and Grow Kits

Fail

The top 5 brands take 100% of clicks, so Build and Grow Kits is a Fail.

Flapen Score
37
37 / 100
Ranks 2,483 of 3,143 Toys & Games niches · −9 vs the category median of 46
Market size
$18K/yr7K searches / yr
90-day growth
-26.2%search demand this quarter
Competition
92%top-5 click share · 4 brands · 10 sellers

Flapen Score

Build and Grow Kits against its category

The dotted line is the Toys & Games average. Past it, Build and Grow Kits is stronger. Inside it, weaker.

37Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Build and Grow Kits market on Amazon at a glance

Shoppers on Amazon United States searched for Build and Grow Kits 7K times last year and spent an estimated $18K. All 4 brands take every click. Demand peaks in Jan–Nov–Dec. Flapen scores it 37 out of 100, a Fail.

01 · Demand

An estimated 7.0% of those searches ended in a purchase.

Shoppers searched for this 7K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.0% of those searches ended in a purchase. Searches in the last 90 days moved -26.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $18K a year.

Searches, last 12 months
7K
Growth, 90 days vs prior 90
-26.2%
Conversion, latest week
7.0%
Market size, estimated
$18Ka year
Peak month
December6.0× the quietest month
Top search term
build and grow kits5K searches a year

02 · Price

A sale here is worth $36.27.

Listings sell for $36.27 on average, from $13.10 to $47.03. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $36.27 that is $0 to $4K a year per listing.

Average price
$36.27inside the $15 to $100 sweet spot
Price range
$13.10–$47.03
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
250–500
Units per listing a year
0–100
Revenue per listing a year
$0–$4K
Returns
1.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.7% of listings are out of stock. The average listing ranks #85 within Craft Kits. It carries 863 reviews at 4.48 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
4.7%
Average rank
#85in Craft Kits
Average rating
4.48 starsAmazon United States average 4.42 stars
Average reviews
863per listing
Listings tracked
6

04 · Newcomers

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

1 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 59 months on average, so the names here are settling in.

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

Products

Top Build and Grow Kits 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 92% of clicks. A locked shelf that new listings rarely crack.

Brands

4 rising

Sellers

10

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

0%

  • Brand 169%
  • Brand 214%
  • Brand 39%
  • Brand 48%

Demand

Build and Grow Kits search demand

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

450350Spike '25Holiday '25Spike '26FebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 6.0×

Reviews and returns

What reviews say buyers love and hate about Build and Grow Kits

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

18%of positive reviews mention “Fun/Entertainment Experience”
19%of negative reviews mention “Size-Overall”
1.4%of orders come back
“Fit could be just a little better”
A buyer, on “Size-Overall”19% 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 Build and Grow Kits questions

Answered from the same tracked data.