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18th Birthday Cake Topper

Maybe

An estimated 0.3% of orders come back. But prices span $2.42–$6.35, mostly outside the sweet spot, so 18th Birthday Cake Topper is a Maybe.

Flapen Score
51
51 / 100
Top 27% of 2,976 Grocery niches · +5 vs the category median of 46
Market size
£72K/yr204K searches / yr
90-day growth
-13.9%search demand this quarter
Competition
37%top-5 click share · 25 brands · 28 sellers

Flapen Score

18th Birthday Cake Topper against its category

The dotted line is the Grocery average. Past it, 18th Birthday Cake Topper is stronger. Inside it, weaker.

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 18th Birthday Cake Topper market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for 18th Birthday Cake Topper 204K times last year and spent an estimated £72K. The top 5 brands take 57% of clicks. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

An estimated 9.0% of those searches ended in a purchase.

Shoppers searched for this 204K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 9.0% of those searches ended in a purchase. Searches in the last 90 days moved -13.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £72K a year.

Searches, last 12 months
204K
Growth, 90 days vs prior 90
-13.9%
Conversion, latest week
9.0%
Market size, estimated
£72Ka year
Peak month
January1.6× the quietest month
Top search term
18th birthday cake topper66K searches a year

02 · Price

A sale here is worth £3.95.

Listings sell for £3.95 on average, from £2.42 to £6.35. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 250 to 500 of them. At £3.95 that is £988 to £2K a year per listing.

Average price
£3.95under the $15 to $100 sweet spot
Price range
£2.42–£6.35
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
15K–20K
Units per listing a year
250–500
Revenue per listing a year
£988–£2K
Returns
0.3%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads.

92% of listings pay for placement with sponsored ads. 92% ship with Prime. On an average day, 4.4% of listings are out of stock. The average listing ranks #649 within Baking Supplies. It carries 1,370 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
92%
Prime listings
92%
Out of stock, average day
4.4%
Average rank
#649in Baking Supplies
Average rating
4.46 starsAmazon United Kingdom average 4.36 stars
Average reviews
1,370per listing
Listings tracked
39

04 · Newcomers

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

9 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 21 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
9
Successful launches
0Amazon's first-year sales bar
Average brand age
21 months

Products

Top 18th Birthday Cake Topper 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 24, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 37% of clicks, no more. An open shelf where new products get seen.

£0£3K£6K£9K£12K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

25 falling

Sellers

28

Est. top-5 brand share

57%

Top 20: 96%

Est. top-5 click share

37%

Top 20: 78%

Open market

37%

  • Xthrotsenk19%
  • Gyufise18%
  • bng-bng7%
  • SYKYCTCY7%
  • HSC6%
  • ZEYIYER5%

Demand

18th Birthday Cake Topper search demand

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

5K3KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Search terms

Top 18th Birthday Cake Topper search terms shoppers use

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

  • 18th birthday cake topper66K/yr
  • 18 cake topper22K/yr
  • 18th birthday cake decorations23K/yr
  • happy 18th birthday cake topper21K/yr
  • 18th cake topper19K/yr
  • 18th cake toppers for boys8K/yr
  • 18th cake toppers for girls8K/yr
  • 18th birthday cake toppers for girls5K/yr
  • 18th birthday cake toppers for boys6K/yr
  • 18 cake topper for 18th birthday7K/yr

Reviews and returns

What reviews say buyers love and hate about 18th Birthday Cake Topper

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

28%of positive reviews mention “Quality-Overall”
28%of negative reviews mention “Quality-Overall”
0.3%of orders come back
“Absolute rubbish”
A buyer, on “Quality-Overall”28% 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.

16 topics

NegativePositive

FAQ

Common 18th Birthday Cake Topper 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