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Den Building Kit

Fail

Buyers convert on only 1.3% of searches, so Den Building Kit is a Fail.

Flapen Score
47
47 / 100
Top 38% of 1,773 Toys & Games niches · +3 vs the category median of 44
Market size
£177K/yr513K searches / yr
90-day growth
-8.5%search demand this quarter
Competition
74%top-5 click share · 13 brands · 31 sellers

Flapen Score

Den Building Kit against its category

The dotted line is the Toys & Games average. Past it, Den Building Kit is stronger. Inside it, weaker.

47Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Den Building Kit market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Den Building Kit 513K times last year and spent an estimated £177K. The top 5 brands take 82% of clicks. Demand peaks in Nov–Dec. Flapen scores it 47 out of 100, a Fail.

01 · Demand

1.3% of searches ended in a purchase last week.

Shoppers searched for this 513K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 1.3% of those searches ended in a purchase. Searches in the last 90 days moved -8.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £177K a year.

Searches, last 12 months
513K
Growth, 90 days vs prior 90
-8.5%
Conversion, latest week
1.3%
Market size, estimated
£177Ka year
Peak month
December4.0× the quietest month
Top search term
den194K searches a year

02 · Price

A sale here is worth £27.13.

Listings sell for £27.13 on average, from £13.73 to £43.19. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At £27.13 that is £14K to £20K a year per listing.

Average price
£27.13inside the $15 to $100 sweet spot
Price range
£13.73–£43.19
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
8K–10K
Units per listing a year
500–750
Revenue per listing a year
£14K–£20K
Returns
1.4%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

75% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 22.1% of listings are out of stock. The average listing ranks #874 within Building & Construction Toys. It carries 611 reviews at 4.19 stars, so a new listing needs social proof before a better product.

Sponsored listings
75%
Prime listings
94%
Out of stock, average day
22.1%
Average rank
#874in Building & Construction Toys
Average rating
4.19 starsAmazon United Kingdom average 4.36 stars
Average reviews
611per listing
Listings tracked
16

04 · Newcomers

Amazon counts 0 of last year's 3 launches as successful.

3 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 38 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
0Amazon's first-year sales bar
Average brand age
38 months

Products

Top Den Building Kit 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 74% of clicks. A locked shelf that new listings rarely crack.

£0£18K£35K£53K£71K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

13 rising

Sellers

31

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

14%

  • KiddyPlay27%
  • Tiny Land23%
  • Astrify18%
  • Aofesel8%
  • besrey7%
  • Tarpaflex4%
  • Open — no brand owns it (7 brands, 14%)

Demand

Den Building Kit search demand

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

25K15KSpike '24Holiday '24Spike '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 4.0×

Search terms

Top Den Building Kit search terms shoppers use

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

  • den194K/yr
  • fort43K/yr
  • den building kit for kids56K/yr
  • den building kit42K/yr
  • fort building kit34K/yr
  • den building22K/yr
  • den making kit for kids18K/yr
  • fort building kits for kids26K/yr
  • den kit10K/yr
  • den making kit9K/yr

Reviews and returns

What reviews say buyers love and hate about Den Building Kit

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

Complain

Strength25%−0.17

Flimsy

Very flimsy

it is not sturdy

Value For Money16%−0.19

this certainly isnt worth the money, avoid

These are over priced I think

Waste of money

Brightness/Shine/Glow6%−0.05

Dont glow in the dark at all

The poles don't glow in the dark

Durability5%−0.04

Broke instantly

all fall apart

Falls apart easily

Quality-Overall4%+0.69

Low quality

Its not quality

Terrible & poor quality

Love

Fun/Entertainment Experience29%+2.53

Great fun

Really fun building

Great toy

Strength13%−0.17

strong and easy to put together

The connectors are are sturdy

Very good and sturdy

Quality-Overall11%+0.69

Excellent kit

Great quality kit

Very good quality

Gifting Purpose8%+0.60

Good gift

Best Christmas gift my kids got

Great present

Assembly/Installation4%−0.03

It goes together easily

Easy to assemble

easy to put together

Return

1.4% Return rate 30% Fixable by listing

Size-Overall24%▁▇▅█▅▆

Turns out the forts are a lot bigger than I thought

tiny like no bigger than a bath towel

Strength19%▆▇█▃▂▅

Flimsy

Very flimsy

it is not sturdy

Quality-Overall9%█▅▂▂▅▄

Low quality

Its not quality

Terrible & poor quality

Assembly/Installation9%▇▅▅▅██

I about an hour to even try to get it part built

Fiddly to put together

Defective Material/Parts5%█▂▃▃▅▃

FAQ

Common Den Building Kit questions

Answered from the same tracked data.