Is diamond painting pen profitable to sell on Amazon United States?

The niche generates $2.3M/yr across 74 tracked products. 18 of 24 products launched in the last 360 days are still selling. 90-day search growth is -34.8%. Flapen's verdict: Worth a look (62/100).

How competitive is the diamond painting pen niche?

47 brands and 54 sellers compete. The top 5 products take 27% of clicks and top 5 brands hold 46% of demand.

What do buyers complain about in diamond painting pen?

Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 1.5%.

When does demand for diamond painting pen peak?

Demand peaks in Jan–Feb–Mar; the busiest month runs 3.3× the quietest.

What does it cost to enter the diamond painting pen niche?

Listings span $5.21–$37.97; the average listing price is $15.09 (sweet spot $15–$100). The average incumbent carries 4,170 reviews — the moat a new listing must climb.

diamond painting pen

Worth a look

Shows a $2.3M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size

Incredible$2.3M

$2.3M/yr · 4.2M searches

Brand share

Great46%

top-5 brand share — no brand owns this niche

Competition

Great27%

top-5 click share — an open shelf

Returns

Great1.5%

return rate — above 6% kills the launch gate

Avg price

Great$15.09

avg listing price — sweet spot $15–$100

Price range

Good$5.21–$37.97

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

Conversion

Okay3.6%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad4,170.34

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-34.8%

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

According to Flapen's Amazon United States niche tracking, diamond painting pen is a $2.3M/yr Amazon United States market (4.2M searches/yr). The top 5 brands hold 46% of demand. Demand peaks in Jan–Feb–Mar. Verdict: Worth a look — 62/100.

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

Market data

Units sold / yr: 150K–200K; avg 1,500–2,000/product
Revenue / yr: $2.3M–$3.0M; units × avg price
Launch success: 75%; 18 of 24 new (360d)
Conversion rate: 3.6%
Avg BSR: #72
Page quality: 0%
Prime: 100%
Sponsored: 92%
Out of stock: 2.9%
Avg brand age: 28 months
Avg seller age: 171 days

Competition

Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.

Brands

47 falling

Sellers

Top-5 brand share

46%

Top 20: 82%

Top-5 click share

27%

Top 20: 60%

Open market

50%

ARTDOT26%
YBUTVY6%
RovyFota6%
Redtwo4%
KANSUMY4%
forever young4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -34.8% search growth over the last 90 days.

Peak months: Jan, Feb, Mar · busiest ÷ quietest = 3.3×

Open Trend

Product shelf

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

Top sellers

by 90-day click share

ARTDOT 60 Slots Storage Container for Diamond Art Kits for Adults Portable Bead Storage Boxes for Diamond Painting Accessories and Tools

ARTDOT$17.384.8★40,552 rev

ARTDOT 64 Jars Storage Containers for Diamond Art Kits for Adults Portable Storage Organizer with Sticker Labels for Diamond Painting Accessories and Tools

ARTDOT$8.704.5★34,370 rev

RovyFota Diamond Painting Pen Handmade Resin Diamond Painting Pens with Glue Clay and Various Tips More Comfortable and Faster 5D Diamond Painting Tools for Diamond Paintings Hobby (Pink)

RovyFota$5.784.6★6,126 rev

Diamond Art Pens Tools Diamond Painting Accessories Kits with Screw Metal Tip Roller Diamond Painting Pen Drill Bead Dot Pens for Art Craft Nail (Purple Pen Color 6)

KANSUMY$9.184.7★1,131 rev

Redtwo 60 PCS Diamond Painting Storage Containers Trays with Two Layers 3-in-1 Diamond Painting Trays with Lids Diamond Art Accessories Diamond Art Drills Storage & Line-Up

Redtwo$29.684.7★644 rev

Newest

by launch date

RHYNIC Electric Diamond Art Pens with Light Diamond Art Kits for Adults Wireless & Rechargeable Diamond Painting Pen 2 Suction Levels Ergonomic Grip Quiet Diamond Painting Accessories and Tools

RHYNIC$23.2440 rev

2mo ago

Diamond Art Tools Pen Electric Diamond Painting Vacuum Pen Cordless & Quiet Non Interupted Power Suction Modes Skip Wax No Block View Diamond Art Accessories for Adults White

Pomeperxzlse$20.9741 rev

3mo ago

TUCEVSX Electric Diamond Painting Pen Kit Cordless USB-C Rechargeable Diamond Art Tool with Vacuum Pickup No Wax 3 Suction Levels Interchangeable Tips Low Noise for DIY Craft Lovers.(White)

TUCEVSX$19.7253 rev

4mo ago

RaySoar Diamond Art Pens Diamond Art Tools Painting Pen with Screw Metal Tips Multi-Placer Tool Accessories for Adults Gem Rhinestone Picker Stylus Purple

RaySoar$9.04150 rev

4mo ago

RaySoar Diamond Painting Art Drilling Dot Pen with Tips Nibs Placers Tool Accessories for Adults Gem Rhinestone Picker Stylus Lt Pink

RaySoar$5.2171 rev

5mo ago

Reviews

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

What buyers love

Ease Of Use15%

“Easy storage”

Quality-Overall12%

“Good quality tools”

Storage Capacity11%

“Easy Storage”

Advertised Vs Actual Product7%

“As described”

Value For Money7%

“Great Deal”

Size-Overall6%

“Great storage fits perfectly”

Color3%

“The color is cute”

Strength3%

“Heavy duty”

Durability3%

“the plastic material is durable”

Design-Overall3%

“Beautiful design”

What buyers complain about

Durability10%

“Falls Apart”

Size-Overall10%

“it doesn't fit”

Quality-Overall6%

“Disappointed in the quality”

Ease Of Use6%

“Cumbersome to use”

Suction6%

“The suction doesn't work”

Functionality-Overall4%

“Doesn't work as described”

Charging4%

“Charging issues”

Strength4%

“Flimsy latches”

Smell3%

“Strange chemical smell”

Value For Money3%

“Not really worth the price”

Top return reasons

Size-Overall33%

Functionality-Overall11%

Suction8%

Advertised Vs Actual Product7%

Defective Material/Parts6%

Value For Money3%

Ease Of Use3%

Quality-Overall2%

Charging2%

Strength2%

Common questions

Is diamond painting pen profitable to sell on Amazon United States?: The niche generates $2.3M/yr across 74 tracked products. 18 of 24 products launched in the last 360 days are still selling. 90-day search growth is -34.8%. Flapen's verdict: Worth a look (62/100).
How competitive is the diamond painting pen niche?: 47 brands and 54 sellers compete. The top 5 products take 27% of clicks and top 5 brands hold 46% of demand.
What do buyers complain about in diamond painting pen?: Top complaints mined from reviews: Durability, Size-Overall, Quality-Overall. The return rate is 1.5%.
When does demand for diamond painting pen peak?: Demand peaks in Jan–Feb–Mar; the busiest month runs 3.3× the quietest.
What does it cost to enter the diamond painting pen niche?: Listings span $5.21–$37.97; the average listing price is $15.09 (sweet spot $15–$100). The average incumbent carries 4,170 reviews — the moat a new listing must climb.

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diamond painting pen

Market data

Competition

Demand & seasonality

Product shelf

Top sellers

Newest

Trending

Reviews

What buyers love

What buyers complain about

Top return reasons

Common questions

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