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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

0.6% of searches ended in a purchase last week.

Shoppers searched for this 238K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 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

Amazon counts 6 of last year's 14 launches as successful.

14 products launched here in the last 12 months. Amazon counts 6 of them as successful launches, new products that hit its first-year sales bar. 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

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

Competition

Competition: brands, sellers & click share

The top 5 products take only 36% of clicks. 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

Top-5 brand share

87%

Top 20: 100%

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 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

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

Complain

Quality-Overall14%−0.04

Poor quality

Rubbish

Rubbish rubbish

Size-Overall13%−0.01

The fitting is not good

The block is too small

Very small

Value For Money12%+0.63

a little expensive

Waste of money

then you are also not getting the price tag

Assembly/Installation12%−0.04

Impossible to build says age 6

Instructions are not the greatest either

Difficult to build

Instructions/User Manual/Troubleshooting11%−0.03

The instructions were terrible

No instructions

Instructions are hard to read

Love

Fun/Entertainment Experience17%+1.51

Hours of entertainment

Fun to build

So much fun

Value For Money13%+0.63

Good value for money

Good value

Worth the money

Quality-Overall13%−0.04

Excellent product

Good quality set

The build quality is great

Design-Overall9%+0.42

The design is absolutely charming

Good design,

Great set with lots of designs for them to make

Gifting Purpose9%+0.54

Best gift

Great Birthday gift

As a gift

Return

1.0% Return rate 24% Fixable by listing

Gifting Purpose22%▆▄█▄▅▅
Defective Material/Parts15%█▄▅▅▅█

There's pieces missing from this

Quality-Overall12%▁▅▄▄█▃

Poor quality

Rubbish

Rubbish rubbish

Size-Overall12%▁█▅▅▇▄

The fitting is not good

The block is too small

Very small

Advertised Vs Actual Product11%█▃▂▃▂▂

FAQ

Common Lego House questions

Answered from the same tracked data.