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Lego House

Fail

Buyers convert on only 0.6% of searches, so Lego House is a Fail.

Flapen Score
45
45 / 100
Top 44% of 1,773 Toys & Games niches · +1 vs the category median of 44
Market size
£50K/yr238K searches / yr
90-day growth
-28.6%search demand this quarter
Competition
36%top-5 click share · 12 brands · 231 sellers

Flapen Score

Lego House against its category

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

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

Market

The Lego House market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Lego House 238K times last year and spent an estimated £50K. The top 5 brands take 87% of clicks. Demand peaks in Jan–Nov–Dec. Flapen scores it 45 out of 100, a Fail.

01 · Demand

An estimated 0.6% of those searches ended in a purchase.

Shoppers searched for this 238K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 0.6% of those searches ended in a purchase. Searches in the last 90 days moved -28.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated £50K a year.

Searches, last 12 months
238K
Growth, 90 days vs prior 90
-28.6%
Conversion, latest week
0.6%
Market size, estimated
£50Ka year
Peak month
December3.8× the quietest month
Top search term
lego house142K searches a year

02 · Price

A sale here is worth £33.04.

Listings sell for £33.04 on average, from £9.21 to £73.65. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At £33.04 that is £0 to £3K a year per listing.

Average price
£33.04inside the $15 to $100 sweet spot
Price range
£9.21–£73.65
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
2K–2K
Units per listing a year
0–100
Revenue per listing a year
£0–£3K
Returns
1.0%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.5% of listings are out of stock. The average listing ranks #1,341 within Building & Construction Toys. It carries 1,041 reviews at 4.49 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
100%
Out of stock, average day
3.5%
Average rank
#1,341in Building & Construction Toys
Average rating
4.49 starsAmazon United Kingdom average 4.36 stars
Average reviews
1,041per listing
Listings tracked
47

04 · Newcomers

6 of last year's 14 launches cleared the first-year sales bar.

14 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 26 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
14
Successful launches
6Amazon's first-year sales bar
Average brand age
26 months

Products

Top Lego House products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 29, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 36% of clicks, no more. An open shelf where new products get seen.

£0£2K£3K£5K£6K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 rising

Sellers

231

Est. top-5 brand share

87%

Top 20: 100%

Est. top-5 click share

36%

Top 20: 78%

Open market

9%

  • LEGO67%
  • NUOJIAYING6%
  • CSNRHG6%
  • TYCOLE4%
  • QLT QIAOLETONG4%
  • CUBIMANA3%
  • Open — no brand owns it (6 brands, 9%)

Demand

Lego House search demand

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

10K6KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 3.8×

Search terms

Top Lego House search terms shoppers use

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

  • lego house142K/yr
  • lego houses26K/yr
  • lego house building sets33K/yr
  • lego city house9K/yr
  • lego city buildings10K/yr
  • lego mansion7K/yr
  • lego house set7K/yr
  • lego modern house3K/yr

Reviews and returns

What reviews say buyers love and hate about Lego House

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

17%of positive reviews mention “Fun/Entertainment Experience”
14%of negative reviews mention “Quality-Overall”
1.0%of orders come back
“Poor quality”
A buyer, on “Quality-Overall”14% 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 Lego House questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data