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Cardboard Blocks

Fail

The top 5 brands take 95% of clicks, so Cardboard Blocks is a Fail.

Flapen Score
38
38 / 100
Ranks 2,364 of 3,143 Toys & Games niches · −8 vs the category median of 46
Market size
$204K/yr138K searches / yr
90-day growth
+3.7%search demand this quarter
Competition
81%top-5 click share · 6 brands · 18 sellers

Flapen Score

Cardboard Blocks against its category

The dotted line is the Toys & Games average. Past it, Cardboard Blocks is stronger. Inside it, weaker.

38Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Cardboard Blocks market on Amazon at a glance

Shoppers on Amazon United States searched for Cardboard Blocks 138K times last year and spent an estimated $204K. The top 5 brands take 95% of clicks. Demand peaks in Nov–Dec. Flapen scores it 38 out of 100, a Fail.

01 · Demand

An estimated 4.5% of those searches ended in a purchase.

Shoppers searched for this 138K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.5% of those searches ended in a purchase. Searches in the last 90 days moved +3.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $204K a year.

Searches, last 12 months
138K
Growth, 90 days vs prior 90
+3.7%
Conversion, latest week
4.5%
Market size, estimated
$204Ka year
Peak month
December2.7× the quietest month
Top search term
cardboard blocks37K searches a year

02 · Price

A sale here is worth $33.18.

Listings sell for $33.18 on average, from $10.63 to $51.93. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 500 to 750 of them. At $33.18 that is $17K to $25K a year per listing.

Average price
$33.18inside the $15 to $100 sweet spot
Price range
$10.63–$51.93
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
6K–8K
Units per listing a year
500–750
Revenue per listing a year
$17K–$25K
Returns
3.2%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

82% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.8% of listings are out of stock. The average listing ranks #559 within Stacking Blocks. It carries 1,085 reviews at 4.68 stars, so a new listing needs social proof before a better product.

Sponsored listings
82%
Prime listings
100%
Out of stock, average day
5.8%
Average rank
#559in Stacking Blocks
Average rating
4.68 starsAmazon United States average 4.42 stars
Average reviews
1,085per listing
Listings tracked
11

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 47 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
47 months

Products

Top Cardboard Blocks 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 81% of clicks. A locked shelf that new listings rarely crack.

Brands

6 falling

Sellers

18

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

0%

  • Brand 140%
  • Brand 221%
  • Brand 316%
  • Brand 410%
  • Brand 59%
  • Brand 65%

Demand

Cardboard Blocks search demand

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

6K4KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 2.7×

Search terms

Top Cardboard Blocks search terms shoppers use

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

  • cardboard blocks37K/yr
  • cardboard building blocks20K/yr
  • cardboard bricks17K/yr
  • cardboard blocks for kids jumbo13K/yr
  • cardboard bricks for kids9K/yr
  • cardboard blocks for kids13K/yr
  • melissa and doug cardboard blocks7K/yr
  • cardboard bricks building blocks10K/yr
  • cardboard building blocks for kids7K/yr
  • cardboard blocks for toddlers 1-34K/yr

Reviews and returns

What reviews say buyers love and hate about Cardboard Blocks

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

23%of positive reviews mention “Fun/Entertainment Experience”
20%of negative reviews mention “Assembly/Installation”
3.2%of orders come back
“Difficult to put together”
A buyer, on “Assembly/Installation”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 Cardboard Blocks questions

Answered from the same tracked data.