Is diamond painting storage book profitable to sell on Amazon United States?

The niche generates $113K/yr across 25 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is -31.4%. Flapen's verdict: Skip it (41/100).

How competitive is the diamond painting storage book niche?

21 brands and 25 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 66% of demand.

What do buyers complain about in diamond painting storage book?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 1.1%.

When does demand for diamond painting storage book peak?

Demand peaks in Jan–Feb; the busiest month runs 2.8× the quietest.

What does it cost to enter the diamond painting storage book niche?

Listings span $5.36–$30.23; the average listing price is $14.06 (sweet spot $15–$100). The average incumbent carries 1,214 reviews — the moat a new listing must climb.

diamond painting storage book

Skip it

Soft demand (-31.4% this quarter) — this niche doesn't clear our bar today.

Returns

Great1.1%

return rate — above 5% kills the launch gate

Avg price

Good$14.06

avg listing price — sweet spot $15–$100

Brand share

Good66%

top-5 brand share — brands hold most of the demand

Price range

Good$5.36–$30.23

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

Review moat

Good1,213.92

avg incumbent reviews — the moat a new listing must climb

Competition

Okay63%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Okay$113K

$113K/yr · 395K searches

Conversion

Okay2.0%

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

Growth

Bad-31.4%

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

According to Flapen's Amazon United States niche tracking, diamond painting storage book is a $113K/yr Amazon United States market (395K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 41/100.

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

diamond painting storage book market data

Units sold / yr: 10K–13K; avg 250–500/product
Revenue / yr: $141K–$176K; units × avg price
Conversion rate: 2.0%
Avg BSR: #105
Page quality: 0%
Prime: 100%
Sponsored: 84%
Out of stock: 3.2%
Avg brand age: 20 months
Avg seller age: 208 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 falling

Sellers

Top-5 brand share

66%

Top 20: 99%

Top-5 click share

63%

Top 20: 95%

Open market

28%

ARTDOT20%
Huacan18%
HOWUKE12%
SXhyf10%
MOSROAD6%
MUFEKUM6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -31.4% search growth over the last 90 days.

Peak months: Jan, Feb · busiest ÷ quietest = 2.8×

Open Trend

Top diamond painting storage book search terms

diamond art book51K/yr -20.3%1.2% conv.
diamond art storage book53K/yr -19.1%2.3% conv.
book diamond art50K/yr -38.6%0.9% conv.
diamond art books28K/yr -27.5%0.9% conv.
diamond painting book31K/yr -40.1%0.9% conv.
diamond painting storage book29K/yr -24.3%2.3% conv.
diamond art portfolio book18K/yr -25.6%2.8% conv.
bookish diamond art16K/yr -35.4%0.7% conv.
diamond art portfolio16K/yr -12.3%2.3% conv.
book diamond painting20K/yr -55.5%1.1% conv.

All search terms

Top diamond painting storage book 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

ARTDOT A3 Storage Book for Diamond Art Kits Portfolio Folder for Diamond Painting Accessories with 30 Pocket Slevees Protectors (16.9x12.4inches)

ARTDOT$12.134.6★9,925 rev

Huacan A3 Diamond Art Storage Book 30 Pages 60 Views Portfolio Presentations Folder Diamond Art Accessories

Huacan$9.814.7★413 rev

A3 Diamond Painting Storage Book 60 Views Art Portfolio Presentations Folder with 30 Pages Protectors 17.3x12.8in

HOWUKE$12.544.8★2,549 rev

SXhyf A3 Diamond Painting Storage Book for 60 Diamond Painting Pics Diamond Painting Accessories with 30 Pages Clear Sheet Protectors Presentation Portfolio Folder for Artwork 16.5x12.1in

SXhyf$12.724.7★2,113 rev

2 Packs A3 Diamond Painting Storage Book Large 30x40 Diamond Art Storage Presentation Book with 60 Pags Diamond Painting Art Portfolio Folder Clear Pockets Artwork Storage Photo Album Refill Pag

MOSROAD$17.204.6★477 rev

Newest

by launch date

Gemozaic Book Diamond Painting Kits for Adults Books Diamond Art Kits for Adults Books and Flowers Easy Gem Art Kit for Beginner Gift Home Wall Decor 12 x 16 Inch No Frame

Gemozaic$6.80104 rev

5mo ago

MUFEKUM 2 Pack A3 Storage Book for Diamond Painting Diamond Art Portfolio Folder with 30 Pocket Diamond Art Storage Book for 12x16 Diamond Painting Photo Picture (Black)

MUFEKUM$18.993 rev

5mo ago

BYGFHLYW 5D Diamond Painting Kits for Adults Beginner Book Diamond Art Kits for Adults Full Drill Round Gem Art Paint by Diamonds Dots Crafts Kits for Home Wall Decor 12x16inch

BYGFHLYW$6.59931 rev

6mo ago

Mosaflare 5D Diamond Painting Kits for Adults Bookshelf Diamond Art for Beginners DIY Full Round Drill Paint by Diamonds Dot Gem Art for Adults Home Wall Decor 12x16 Inch

Mosaflare$5.36157 rev

7mo ago

Diamond Art Kits for Adults Book and Flower 5D Diamond Painting Kits Dots for Adults DIY Paint By Diamonds Full Drill Round Diamond Dot Gem Art Painting for Home Wall Art Decor 11.8 X 15.7 inch

DOTSTART$6.53514 rev

8mo ago

What buyers say about diamond painting storage book

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

What buyers love

Storage Capacity18%

“Handy storage”

Quality-Overall17%

“Amazing quality”

Size-Overall10%

“Fits well”

Color5%

“colors are very pretty”

Value For Money5%

“Great deal”

Advertised Vs Actual Product5%

“Just as advertised”

Ease Of Use4%

“Easy to use”

Fun/Entertainment Experience4%

“It was so fun to build”

Durability3%

“The plastic protective sheets are durable”

Strength3%

“Seems to be sturdy enough”

What buyers complain about

Size-Overall24%

“Huge”

Quality-Overall9%

“Cheaply made”

Strength9%

“It's a bit flimsy”

Color8%

“are actually variations of brown”

Advertised Vs Actual Product6%

“This product is not as advertised”

Durability5%

“would constantly fall apart”

Material Quality4%

“Poor Quality Plastic Sleeves”

Print Quality3%

“I wish it didn't have large writing on the cover”

Adhesion/Stickiness3%

“But the sticker on the outside left glue that I cannot get off”

Thickness3%

“I thought the plastic would be a little thicker”

Top return reasons

Size-Overall72%

Advertised Vs Actual Product7%

Value For Money3%

Material Quality2%

Quality-Overall2%

Strength2%

Defective Material/Parts1%

Color1%

Functionality-Overall1%

Storage Capacity1%

Common questions

Is diamond painting storage book profitable to sell on Amazon United States?: The niche generates $113K/yr across 25 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is -31.4%. Flapen's verdict: Skip it (41/100).
How competitive is the diamond painting storage book niche?: 21 brands and 25 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in diamond painting storage book?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 1.1%.
When does demand for diamond painting storage book peak?: Demand peaks in Jan–Feb; the busiest month runs 2.8× the quietest.
What does it cost to enter the diamond painting storage book niche?: Listings span $5.36–$30.23; the average listing price is $14.06 (sweet spot $15–$100). The average incumbent carries 1,214 reviews — the moat a new listing must climb.