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Custom Lego

Fail

Buyers convert on only 0.7% of searches, so Custom Lego is a Fail.

Flapen Score
45
45 / 100
Ranks 7,297 of 11,240 Home & Kitchen niches · −4 vs the category median of 49
Market size
$241K/yr390K searches / yr
90-day growth
-23.2%search demand this quarter
Competition
39%top-5 click share · 16 brands · 368 sellers

Flapen Score

Custom Lego against its category

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

45Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Custom Lego market on Amazon at a glance

Shoppers on Amazon United States searched for Custom Lego 390K times last year and spent an estimated $241K. The top 5 brands take 71% of clicks. Flapen scores it 45 out of 100, a Fail.

01 · Demand

An estimated 0.7% of those searches ended in a purchase.

Shoppers searched for this 390K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.7% of those searches ended in a purchase. Searches in the last 90 days moved -23.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $241K a year.

Searches, last 12 months
390K
Growth, 90 days vs prior 90
-23.2%
Conversion, latest week
0.7%
Market size, estimated
$241Ka year
Top search term
retired lego sets115K searches a year

02 · Price

A sale here is worth $95.02.

Listings sell for $95.02 on average, from $13.07 to $378.05. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $95.02 that is $0 to $10K a year per listing.

Average price
$95.02inside the $15 to $100 sweet spot
Price range
$13.07–$378.05
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
1K–2K
Units per listing a year
0–100
Revenue per listing a year
$0–$10K
Returns
1.4%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. 50% ship with Prime. On an average day, 5.4% of listings are out of stock. The average listing ranks #2,265 within Picture Frames. It carries 1,453 reviews at 4.63 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
50%
Out of stock, average day
5.4%
Average rank
#2,265in Picture Frames
Average rating
4.63 starsAmazon United States average 4.42 stars
Average reviews
1,453per listing
Listings tracked
40

04 · Newcomers

9 of last year's 20 launches cleared the first-year sales bar.

20 products launched here in the last 12 months. 9 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 24 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
20
Successful launches
9Amazon's first-year sales bar
Average brand age
24 months

Products

Top Custom Lego 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 only 39% of clicks. An open shelf where new products get seen.

Brands

16 falling

Sellers

368

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

39%

Top 20: 80%

Open market

25%

  • Brand 126%
  • Brand 223%
  • Brand 38%
  • Brand 48%
  • Brand 56%
  • Brand 64%

Demand

Custom Lego search demand

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

20K15KSpike '26DecJanFebMarAprMayJunJul

Peak months: Feb, Dec · busiest ÷ quietest = 3.5× · 8 of 12 months tracked

Search terms

Top Custom Lego search terms shoppers use

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

  • retired lego sets115K/yr
  • custom lego41K/yr
  • lego picture36K/yr
  • custom lego sets41K/yr
  • custom lego picture18K/yr
  • custom legos19K/yr
  • custom legos for couples19K/yr
  • lego portrait16K/yr
  • personalized lego12K/yr
  • lego custom9K/yr

Reviews and returns

What reviews say buyers love and hate about Custom Lego

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

18%of positive reviews mention “Gifting Purpose”
15%of negative reviews mention “Value For Money”
1.4%of orders come back
“Not worth the price”
A buyer, on “Value For Money”15% 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 Custom Lego questions

Answered from the same tracked data.