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3d calendar

Skip it

A small market ($15K/yr) — this niche doesn't clear our bar today.

Market size 4Growth 4Conversion 6Competition 61Returns 89Price range 70Avg price 94Brand share 68Review moat 96Quality gap 62

Review moat

Incredible77.41

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$22.51

avg listing price — sweet spot $15–$100

Returns

Great1.3%

return rate — above 5% kills the launch gate

Price range

Good$6.70–$34.08

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

Brand share

Good64%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Good49%

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

Conversion

Bad0.5%

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

Market size

Bad$15K

$15K/yr · 139K searches

Growth

Bad-41.9%

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

According to Flapen's Amazon United States niche tracking, 3d calendar is a $15K/yr Amazon United States market (139K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in Jan–Aug–Nov–Dec. Verdict: Skip it — 46/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

3d calendar market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
$56K–$68K
units × avg price
Conversion rate
0.5%
Avg BSR
#747
Page quality
0%
Prime
97%
Sponsored
79%
Out of stock
47.3%
Avg brand age
23 months
Avg seller age
190 days

Competition & brand share

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 falling

Sellers

21

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

49%

Top 20: 90%

Open market

30%

  • HIOUME20%
  • SwankyStyle19%
  • StarKraval10%
  • UoYeet8%
  • WLWSYCEX7%
  • RSLIPIN6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -41.9% search growth over the last 90 days.
13K8KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Aug, Nov, Dec · busiest ÷ quietest = 15.9×

Top 3d calendar search terms

  • 3d calendar69K/yr
  • tear away calendar20K/yr
  • 3d art calendar7K/yr
  • time piece calendar15K/yr
  • rip off calendar4K/yr
  • 3d calender3K/yr
  • calendario 3d3K/yr
  • magic calendar2K/yr
  • timepiece calendar14K/yr
  • magical calendar927/yr
All search terms

Top 3d calendar 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.

0%5%$73310%$1K15%$2K20%$3K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about 3d calendar

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

What buyers love

Advertised Vs Actual Product17%

“Just as advertised”

Ease Of Use10%

“ease of use”

Paper Quality8%

“much thicker and with good quality paper”

Design-Overall6%

“A really uniquely designed”

Office Usability6%

“Its perfect for gifting or decorating an office desk”

Value For Money6%

“Great value”

Size-Overall6%

“Nice size”

Quality-Overall6%

“Simple, great and satisfying product”

Fun/Entertainment Experience5%

“Fun daily ritual for kiddo”

Display-Overall5%

“Great for display”

What buyers complain about

Size-Overall17%

“The screw on the top is very loose”

Paper Quality10%

“The paper is very cheap”

Durability9%

“then the whole back piece came off a few days later”

Advertised Vs Actual Product7%

“False advertising”

Print Quality7%

“Big print, falls over”

Strength7%

“The stand on the back not sturdy enough”

Ease Of Use6%

“confusing to use”

Weight Heavy5%

“Just a bit too heavy to hang on my wall”

Functionality-Overall4%

“the calendar didnt work”

Color3%

“the color is ugly”

Top return reasons

Size-Overall46%
Advertised Vs Actual Product14%
Value For Money9%
Functionality-Overall8%
Color3%
Weight Heavy3%
Battery Inclusion3%
Display Colors2%
Durability2%
Home Usability1%

Common questions

Is 3d calendar profitable to sell on Amazon United States?
The niche generates $15K/yr across 29 tracked products. 1 of 21 products launched in the last 360 days are still selling. 90-day search growth is -41.9%. Flapen's verdict: Skip it (46/100).
How competitive is the 3d calendar niche?
20 brands and 21 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in 3d calendar?
Top complaints mined from reviews: Size-Overall, Paper Quality, Durability. The return rate is 1.3%.
When does demand for 3d calendar peak?
Demand peaks in Jan–Aug–Nov–Dec; the busiest month runs 15.9× the quietest.
What does it cost to enter the 3d calendar niche?
Listings span $6.70–$34.08; the average listing price is $22.51 (sweet spot $15–$100). The average incumbent carries 77 reviews — the moat a new listing must climb.