Is glass pen profitable to sell on Amazon United States?

The niche generates $148K/yr across 48 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is -0.2%. Flapen's verdict: Worth a look (53/100).

How competitive is the glass pen niche?

23 brands and 49 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 58% of demand.

What do buyers complain about in glass pen?

Top complaints mined from reviews: Nib/Tip Quality, Writing Experience, Ink Leakage. The return rate is 2.3%.

When does demand for glass pen peak?

Demand peaks in Dec; the busiest month runs 1.9× the quietest.

What does it cost to enter the glass pen niche?

Listings span $6.91–$38.23; the average listing price is $16.86 (sweet spot $15–$100). The average incumbent carries 924 reviews — the moat a new listing must climb.

glass pen

Worth a look

Shows a sweet-spot price point ($16.86 avg), but soft demand (-0.2% this quarter) keeps it on the watch list.

Avg price

Great$16.86

avg listing price — sweet spot $15–$100

Competition

Great38%

top-5 click share — an open shelf

Brand share

Great58%

top-5 brand share — no brand owns this niche

Price range

Good$6.91–$38.23

cheapest to priciest tracked listing — scored on the share inside $15–$100

Returns

Good2.3%

return rate — above 5% kills the launch gate

Review moat

Good924.06

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.8%

search→purchase rate — share of searches ending in a sale

Market size

Okay$148K

$148K/yr · 314K searches

Growth

Bad-0.2%

90-day search growth — must beat 0% to launch

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, glass pen is a $148K/yr Amazon United States market (314K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in Dec. Verdict: Worth a look — 53/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

glass pen market data

Units sold / yr: 6K–8K; avg 100–250/product
Revenue / yr: $101K–$135K; units × avg price
Conversion rate: 2.8%
Avg BSR: #400
Page quality: 0%
Prime: 100%
Sponsored: 73%
Out of stock: 1.8%
Avg brand age: 45 months
Avg seller age: 165 days

Competition & brand share

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

23 flat

Sellers

Top-5 brand share

58%

Top 20: 98%

Top-5 click share

38%

Top 20: 77%

Open market

37%

Zonon18%
molshine13%
Luxiv9%
AXEARTE9%
AOKUY8%
ESSSHOP5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -0.2% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 1.9×

Open Trend

Top glass pen search terms

glass pen113K/yr -0.4%1.8% conv.
glass dip pen96K/yr -1.0%1.6% conv.
glass pens19K/yr +12.2%1.1% conv.
glass fountain pen18K/yr +1.7%1.5% conv.
glass dip pen set15K/yr -10.9%1.3% conv.
glass calligraphy pen14K/yr -10.9%2.1% conv.
glass ink pen10K/yr +10.8%2.1% conv.
glass dip pens7K/yr +35.5%1.5% conv.
glass pen set6K/yr +4.0%1.6% conv.
glass pen ink5K/yr -23.5%1.4% conv.

All search terms

Top glass pen products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Luxiv Glass Ink Pen Set Glass Dip Pen with Fluorescent Ink and Pen Holder Art Crystal Glass Pens for Signatures Business Christmas Gift Glass Ink Pens (Basic Purple)

Luxiv$9.884.4★873 rev

AXEARTE Glass Dip Calligraphy Pen Set 18-Pieces 14 Color Inks Pen Holder Cleaning Cup 2 Crystal Glass Pens for Art Writing Drawing Signatures Gift for Kids and Artist

AXEARTE$19.404.6★2,585 rev

Zonon 6 Pieces Handmade Glass Dip Crystal Glass Signature Calligraphy Vintage Dip Ink Pen Borosilicate Present Pen for Writing Drawing Decoration(Stylish Color Bright Style)

Zonon$12.704.5★1,269 rev

Aokuy Glass Dip Pen Set Calligraphy Pen Crystal Signature Pen for Art Writing Signatures -Decoration and Business Gift

AOKUY$10.104.6★1,110 rev

GOLDGE 19 Pieces Glass Dip Pen Ink Set 3 Crystal Pen with 14 Colorful Inks and Holder Glass Dip Pens for Art Writing Signatures Calligraphy Gift Cards Poster Cards Decoration

Goldge$19.674.5★325 rev

Newest

by launch date

SeventyTwo Handmade Glass Dip Pen with Wood Handle Fine Point Writing Instrument with Display Case (Brown)

SeventyTwo$24.5521 rev

6mo ago

tramol Wooden Handmade Glass Dip Pen Glass Calligraphy Pen for Writing Painting Signing Calligraphy

tramol$10.0910 rev

8mo ago

Zonon 6 Pieces Handmade Glass Dip Crystal Glass Signature Calligraphy Vintage Dip Ink Pen Borosilicate Present Pen for Writing Drawing Decoration(Pink Color Classic Style)

Zonon$13.451,269 rev

12mo ago

Zonon Glass Dipped Pen Ink Set 14 Pcs Crystal Signature Calligraphy Include 6 Pcs Glass Dip Pen 6 Colorful India Ink and 2 Holder for Art Writing Gift(Purple Pink Color System)

Zonon$23.5471 rev

12mo ago

Mancola Glass Dipped Crystal Calligraphy Pen Set with 5 Colorful India Ink 1 Pen Holder 1 Cleaning Cup Ink Drip Tool Signatures Drawing Decoration Kits for Beginners

mancola$16.4485 rev

1y ago

What buyers say about glass pen

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money11%

“Good value for price”

Writing Experience11%

“writing is smooth”

Color9%

“The colors are very vibrant”

Quality-Overall9%

“Good quality”

Ink Refill7%

“Good feel and holds ink for a good while”

Design-Overall5%

“The design is genuinely attractive”

Ease Of Use5%

“Easy to Use”

Advertised Vs Actual Product3%

“Product was accurately described”

Nib/Tip Quality3%

“The cap protects the tip”

Fun/Entertainment Experience2%

“fun to use”

What buyers complain about

Nib/Tip Quality8%

“nib was not great to work with”

Writing Experience7%

“would barely write”

Ink Leakage6%

“The ink spills out everytime I open them bc the containers aren't sealed very well”

Durability4%

“which makes me worried about the durability of the material”

Thickness4%

“not so thick as 1.2 mm”

Functionality-Overall3%

“with inconsistent success”

Paper Quality3%

“I couldn't get it to work on regular paper”

Ease Of Use3%

“It isnt fun to use at all”

Size-Overall2%

“was a bit surprised that this is a mini-sized set”

Dry/Empty Ink2%

“The ink is really not good”

Top return reasons

Ink Refill11%

Size-Overall10%

Nib/Tip Quality10%

Functionality-Overall9%

Writing Experience7%

Defective Material/Parts7%

Color6%

Value For Money5%

Advertised Vs Actual Product4%

Quality-Overall4%

Common questions

Is glass pen profitable to sell on Amazon United States?: The niche generates $148K/yr across 48 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is -0.2%. Flapen's verdict: Worth a look (53/100).
How competitive is the glass pen niche?: 23 brands and 49 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 58% of demand.
What do buyers complain about in glass pen?: Top complaints mined from reviews: Nib/Tip Quality, Writing Experience, Ink Leakage. The return rate is 2.3%.
When does demand for glass pen peak?: Demand peaks in Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the glass pen niche?: Listings span $6.91–$38.23; the average listing price is $16.86 (sweet spot $15–$100). The average incumbent carries 924 reviews — the moat a new listing must climb.