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White Window Pens for Glass

Fail

Prices span $2.68–$7.71, mostly outside the sweet spot, so White Window Pens for Glass is a Fail.

Flapen Score
39
39 / 100
Ranks 4,947 of 5,777 Home & Garden niches · −12 vs the category median of 51
Market size
£9K/yr15K searches / yr
90-day growth
-14.7%search demand this quarter
Competition
71%top-5 click share · 10 brands · 15 sellers

Flapen Score

White Window Pens for Glass against its category

The dotted line is the Home & Garden average. Past it, White Window Pens for Glass is stronger. Inside it, weaker.

39Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The White Window Pens for Glass market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for White Window Pens for Glass 15K times last year and spent an estimated £9K. The top 5 brands take 76% of clicks. Demand peaks in Nov–Dec. Flapen scores it 39 out of 100, a Fail.

01 · Demand

An estimated 11.9% of those searches ended in a purchase.

Shoppers searched for this 15K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 11.9% of those searches ended in a purchase. Searches in the last 90 days moved -14.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £9K a year.

Searches, last 12 months
15K
Growth, 90 days vs prior 90
-14.7%
Conversion, latest week
11.9%
Market size, estimated
£9Ka year
Peak month
November24.1× the quietest month
Top search term
white glass pen5K searches a year

02 · Price

A sale here is worth £4.87.

Listings sell for £4.87 on average, from £2.68 to £7.71. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At £4.87 that is £0 to £487 a year per listing.

Average price
£4.87under the $15 to $100 sweet spot
Price range
£2.68–£7.71
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
2K–3K
Units per listing a year
0–100
Revenue per listing a year
£0–£487
Returns
0.4%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

73% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 4.4% of listings are out of stock. The average listing ranks #68 within Drawing. It carries 3,303 reviews at 4.39 stars, so a new listing needs social proof before a better product.

Sponsored listings
73%
Prime listings
91%
Out of stock, average day
4.4%
Average rank
#68in Drawing
Average rating
4.39 starsAmazon United Kingdom average 4.36 stars
Average reviews
3,303per listing
Listings tracked
11

04 · Newcomers

1 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 52 months on average, so the names here are settling in.

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

Products

Top White Window Pens for Glass 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 27, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 71% of clicks. A locked shelf that new listings rarely crack.

£0£890£2K£3K£4K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 rising

Sellers

15

Est. top-5 brand share

76%

Top 20: 100%

Est. top-5 click share

71%

Top 20: 100%

Open market

17%

  • STATIONERY ISLAND31%
  • ARTISTRO19%
  • AOSUCO9%
  • RAINBOW CHALK MARKERS LTD9%
  • Sufune8%
  • Hueritfly7%
  • Open — no brand owns it (4 brands, 17%)

Demand

White Window Pens for Glass search demand

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

3K2KSpike '25Prime Day '25Black Friday '25Spike '26FebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Nov, Dec · busiest ÷ quietest = 24.1×

Search terms

Top White Window Pens for Glass search terms shoppers use

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

  • white glass pen5K/yr
  • white chalk pens for windows and glass2K/yr
  • white window pen4K/yr
  • white window pens for glass5K/yr

Reviews and returns

What reviews say buyers love and hate about White Window Pens for Glass

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

23%of positive reviews mention “Quality-Overall”
21%of negative reviews mention “Functionality-Overall”
0.4%of orders come back
“no works well”
A buyer, on “Functionality-Overall”21% 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.

19 topics

NegativePositive

FAQ

Common White Window Pens for Glass 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