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Lego Castle

Fail

The top 5 brands take 100% of clicks, so Lego Castle is a Fail.

Flapen Score
30
30 / 100
Ranks 1,617 of 1,773 Toys & Games niches · −14 vs the category median of 44
Market size
£137K/yr116K searches / yr
90-day growth
-16.9%search demand this quarter
Competition
77%top-5 click share · 4 brands · 151 sellers

Flapen Score

Lego Castle against its category

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

30Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Lego Castle market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Lego Castle 116K times last year and spent an estimated £137K. All 4 brands take every click. Demand peaks in Oct–Nov–Dec. Flapen scores it 30 out of 100, a Fail.

01 · Demand

0.9% of searches ended in a purchase last week.

Shoppers searched for this 116K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 0.9% of those searches ended in a purchase. Searches in the last 90 days moved -16.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £137K a year.

Searches, last 12 months
116K
Growth, 90 days vs prior 90
-16.9%
Conversion, latest week
0.9%
Market size, estimated
£137Ka year
Peak month
December3.6× the quietest month
Top search term
lego castle109K searches a year

02 · Price

A sale here is worth £127.01.

Listings sell for £127.01 on average, from £29.25 to £435.11. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 100 to 250 of them. At £127.01 that is £13K to £32K a year per listing.

Average price
£127.01above the $15 to $100 sweet spot
Price range
£29.25–£435.11
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
1K–1K
Units per listing a year
100–250
Revenue per listing a year
£13K–£32K
Returns
1.2%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

69% of listings pay for placement with sponsored ads. 85% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #2,288 within Building & Construction Toys. It carries 661 reviews at 4.65 stars, so a new listing needs social proof before a better product.

Sponsored listings
69%
Prime listings
85%
Out of stock, average day
0.0%
Average rank
#2,288in Building & Construction Toys
Average rating
4.65 starsAmazon United Kingdom average 4.36 stars
Average reviews
661per listing
Listings tracked
13

04 · Newcomers

Amazon counts 1 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 28 months on average, so a newcomer is not facing entrenched names.

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

Products

Top Lego Castle products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 77% of clicks. A locked shelf that new listings rarely crack.

£0£14K£27K£41K£55K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

4 falling

Sellers

151

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

0%

  • LEGO93%
  • Brihappen2%
  • IKIDSUN2%
  • Reobrix2%

Demand

Lego Castle search demand

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

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

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 3.6×

Reviews and returns

What reviews say buyers love and hate about Lego Castle

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Assembly/Installation24%+0.51

Took him a week to build

It is not an easy build so would only recommend if you have good experience with difficult builds

takes a while to build

Size-Overall21%+0.30

Smaller than we thought

Small considering amount of pieces

Value For Money8%+0.84

It's not cheap

I do think it is slightly overpriced

Love

Design-Overall23%+1.29

Excellently designed

A superb build experience

An interesting design choice

Fun/Entertainment Experience23%+1.26

Superb toy

A fun build

Great fun

Value For Money15%+0.84

Good value for money

Great value for money

Great product at a great price

Assembly/Installation8%+0.51

Easy to assemble

Easy to build

a total joy to build

Instructions/User Manual/Troubleshooting4%+0.18

Instructions are clear

Superb quality and detailed instructions

Fabulous set with great instructions

Return

1.2% Return rate 8% Fixable by listing

Quality-Overall24%▁█▁▁▁▁
Defective Material/Parts22%█▃█▁▁▁
Gifting Purpose18%▁▂▆█▁▁
Weight Heavy6%
Value For Money6%▁▃█▁▁▁

It's not cheap

I do think it is slightly overpriced

FAQ

Common Lego Castle questions

Answered from the same tracked data.