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harry potter decal

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 33Growth 19Conversion 51Competition 43Returns 97Price range 15Avg price 31Brand share 0Review moat 51Quality gap 18

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Good4.2%

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

Review moat

Good1,458.09

avg incumbent reviews — the moat a new listing must climb

Competition

Okay59%

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

Market size

Okay$154K

$154K/yr · 382K searches

Avg price

Okay$9.69

avg listing price — sweet spot $15–$100

Growth

Bad-11.0%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Price range

Bad$4.03–$16.98

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, harry potter decal is a $154K/yr Amazon United States market (382K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Dec. Verdict: Skip it — 36/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

harry potter decal market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
$145K–$194K
units × avg price
Conversion rate
4.2%
Avg BSR
#1,265
Page quality
0%
Prime
100%
Sponsored
86%
Out of stock
0.6%
Avg brand age
34 months
Avg seller age
151 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

5 falling

Sellers

18

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

59%

Top 20: 98%

Open market

0%

  • CON*QUEST74%
  • GRAPHICS & MORE14%
  • Paper House Productions8%
  • Trends International3%
  • Betty Crocker1%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.0% search growth over the last 90 days.
13K8KPrime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 1.9×

Top harry potter decal search terms

  • harry potter stickers262K/yr
  • harry potter goodie bag stuffers16K/yr
  • harry potter sticker19K/yr
  • harry potter water bottle stickers14K/yr
  • harry potter decals12K/yr
  • harry potter bulk8K/yr
  • harry potter vinyl stickers10K/yr
  • harry potter stickers waterproof8K/yr
  • stickers harry potter7K/yr
  • harry potter stickers for water bottles8K/yr
All search terms

Top harry potter decal 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%$8K10%$15K15%$23K20%$31K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

What buyers say about harry potter decal

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

What buyers love

Taste-Overall37%

“Good Taste”

Adhesion/Stickiness10%

“The stickers stick very well”

Quality-Overall10%

“Nice variety”

Flavor7%

“Flavor is good”

Value For Money6%

“Good price for the amount”

Advertised Vs Actual Product4%

“just what you expect”

Durability4%

“They are so durable”

Health Benefits-Overall3%

“Yummy and family approved”

Soft Feel3%

“These were soft”

Material Quality2%

“They are high quality material that doesnt rip with many fun Harry Potter designs”

What buyers complain about

Taste-Overall21%

“Chemical taste”

Size-Overall14%

“This box is huge”

Flavor13%

“The flavor is not that great”

Quality-Overall7%

“Cheap”

Artificial Colors5%

“No dyes used in these gummies”

Water Resistance4%

“they arent waterproof”

Hard Feel4%

“Tough”

Ease Of Chewing/Swallowing4%

“Hard to chew”

Value For Money4%

“I'm sorry is this priced incorrectly”

Adhesion/Stickiness3%

“Dont stick at all”

Top return reasons

Size-Overall39%
Value For Money15%
Adhesion/Stickiness14%
Advertised Vs Actual Product13%
Color5%
Gifting Purpose4%
Defective Material/Parts2%
Quality-Overall1%
Display Colors1%
Compatibility-Overall1%

Common questions

Is harry potter decal profitable to sell on Amazon United States?
The niche generates $154K/yr across 22 tracked products. 90-day search growth is -11.0%. Flapen's verdict: Skip it (36/100).
How competitive is the harry potter decal niche?
5 brands and 18 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in harry potter decal?
Top complaints mined from reviews: Taste-Overall, Size-Overall, Flavor. The return rate is 0.5%.
When does demand for harry potter decal peak?
Demand peaks in Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the harry potter decal niche?
Listings span $4.03–$16.98; the average listing price is $9.69 (sweet spot $15–$100). The average incumbent carries 1,458 reviews — the moat a new listing must climb.