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Glass Pens

Fail

Prices span $4.00–$17.20, mostly outside the sweet spot, so Glass Pens is a Fail.

Flapen Score
45
45 / 100
Ranks 4,022 of 5,777 Home & Garden niches · −6 vs the category median of 51
Market size
£91K/yr124K searches / yr
90-day growth
+18.2%search demand this quarter
Competition
63%top-5 click share · 12 brands · 18 sellers

Flapen Score

Glass Pens against its category

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

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

Market

The Glass Pens market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Glass Pens 124K times last year and spent an estimated £91K. The top 5 brands take 80% of clicks. Demand peaks in Nov–Dec. Flapen scores it 45 out of 100, a Fail.

01 · Demand

An estimated 10.0% of those searches ended in a purchase.

Shoppers searched for this 124K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 10.0% of those searches ended in a purchase. Searches in the last 90 days moved +18.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £91K a year.

Searches, last 12 months
124K
Growth, 90 days vs prior 90
+18.2%
Conversion, latest week
10.0%
Market size, estimated
£91Ka year
Peak month
November3.3× the quietest month
Top search term
glass pens31K searches a year

02 · Price

A sale here is worth £7.32.

Listings sell for £7.32 on average, from £4.00 to £17.20. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 250 to 500 of them. At £7.32 that is £2K to £4K a year per listing.

Average price
£7.32under the $15 to $100 sweet spot
Price range
£4.00–£17.20
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
10K–13K
Units per listing a year
250–500
Revenue per listing a year
£2K–£4K
Returns
0.4%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads and reviews.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 15.1% of listings are out of stock. The average listing ranks #60 within Drawing. It carries 4,264 reviews at 4.55 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
15.1%
Average rank
#60in Drawing
Average rating
4.55 starsAmazon United Kingdom average 4.36 stars
Average reviews
4,264per listing
Listings tracked
18

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 39 months on average, so the names here are settling in.

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

Products

Top Glass Pens 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 63% of clicks. Leaders hold, but buyers still shop past them.

£0£9K£18K£27K£36K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 falling

Sellers

18

Est. top-5 brand share

80%

Top 20: 100%

Est. top-5 click share

63%

Top 20: 100%

Open market

14%

  • STATIONERY ISLAND29%
  • ARTISTRO19%
  • YITHINC15%
  • Artecho9%
  • Mitoymia8%
  • Betem6%
  • Open — no brand owns it (6 brands, 14%)

Demand

Glass Pens search demand

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

4K3KSpike '25Black Friday '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Nov, Dec · busiest ÷ quietest = 3.3×

Search terms

Top Glass Pens search terms shoppers use

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

  • glass pens31K/yr
  • rock painting pens13K/yr
  • acrylic paint pens for rock painting7K/yr
  • acrylic pens for rock painting9K/yr
  • glass paint pens13K/yr
  • glass pens for glass painting11K/yr
  • glass markers8K/yr
  • ceramic pens8K/yr
  • glass painting pens5K/yr
  • stone painting pens3K/yr

Reviews and returns

What reviews say buyers love and hate about Glass Pens

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

27%of positive reviews mention “Color”
13%of negative reviews mention “Color”
0.4%of orders come back
“Not the same colours”
A buyer, on “Color”13% 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.

20 topics

NegativePositive

FAQ

Common Glass Pens 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