Is kpop demon hunters advent calendar profitable to sell on Amazon United States?

The niche generates $48K/yr across 44 tracked products. 19 of 31 products launched in the last 360 days are still selling. 90-day search growth is -28.4%. Flapen's verdict: Skip it (43/100).

How competitive is the kpop demon hunters advent calendar niche?

30 brands and 102 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 64% of demand.

What do buyers complain about in kpop demon hunters advent calendar?

Top complaints mined from reviews: Durability, Quality-Overall, Value For Money. The return rate is 0.8%.

What does it cost to enter the kpop demon hunters advent calendar niche?

Listings span $3.92–$24.49; the average listing price is $12.47 (sweet spot $15–$100). The average incumbent carries 487 reviews — the moat a new listing must climb.

Kpop Demon Hunters Advent Calendar

Skip it

Soft demand (-28.4% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Review moat

Great486.89

avg incumbent reviews — the moat a new listing must climb

Competition

Good43%

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

Brand share

Good64%

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

Avg price

Good$12.47

avg listing price — sweet spot $15–$100

Price range

Okay$3.92–$24.49

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.3%

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

Market size

Bad$48K

$48K/yr · 299K searches

Growth

Bad-28.4%

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

Signals Out of Stock

Is kpop demon hunters advent calendar profitable on Amazon?

According to Flapen's Amazon United States niche tracking, kpop demon hunters advent calendar is a $48K/yr Amazon United States market (299K searches/yr). The top 5 brands hold 64% of demand. Verdict: Skip it — 43/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

kpop demon hunters advent calendar market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 4K–5K; avg 0–100/product
Revenue / yr: $50K–$62K; units × avg price
Conversion rate: 1.3%
Avg BSR: #10,012
Page quality: 0%
Prime: 98%
Sponsored: 80%
Out of stock: 10.6%
Avg brand age: 18 months
Avg seller age: 166 days

Competition: brands, sellers & click share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

Sellers

102

Top-5 brand share

64%

Top 20: 93%

Top-5 click share

43%

Top 20: 81%

Open market

32%

Funko31%
LAEKOU11%
Bioworld10%
LIDIFC7%
Jazwares5%
blacclusly4%

kpop demon hunters advent calendar demand & seasonality

Weekly Amazon search volume, last 40 weeks — -28.4% search growth over the last 90 days.

Open Trend

Top kpop demon hunters advent calendar search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

kpop demon hunters keychain124K/yr -29.7%0.8% conv.
kpop demon hunter keychain26K/yr -31.5%1.2% conv.
k pop demon hunters keychain27K/yr -31.9%1.3% conv.
kpop demon hunters charms16K/yr -22.9%0.8% conv.
kpop demon hunters keychains14K/yr +29.4%1.3% conv.
kpop demon hunters pins15K/yr -23.7%0.6% conv.
huntrix keychain10K/yr -21.8%0.8% conv.
kpop demon hunters key chain12K/yr -51.9%1.7% conv.
demon hunters keychain5K/yr +22.4%1.3% conv.
kpop demon hunters pin8K/yr -15.8%0.6% conv.

All search terms

Top kpop demon hunters advent calendar products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

LAEKOU Jelly Balloon Dog Design Keychain for Women Cute Girls Key Chain Bag Charms Accessories for Car Purse Backpack

LAEKOU$7.124.4★1,502 rev

Funko POP! Keychain: Demon Slayer - Tengen Uzui Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor

Funko$13.514.7★208 rev

Bioworld KPop Demon Hunters Favorite Characters Zooey Rumi Mira & Derpy Tiger Multi Charm Keychain

Bioworld$12.984.6★24 rev

Funko POP! Keychain: Demon Slayer - Nezuko Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor

Funko$12.884.7★306 rev

Kpop Demon Hunters 3-Pack 4-inch Clip-On Plush - Rumi Mira and Zoey Mini Collectible Character Clips for On-The-Go Fans - Ages 6+

Jazwares$17.704.5★21 rev

Newest

by launch date

23Pcs Demon movie Hunters Shoe Decoration Charms for Croc Clog Sandals Shoe Accessories Charms for Adults.

Luckyliz$9.9929 rev

2mo ago

LMHRZH 6Pcs Demon Movie Hunters Keychain for Womens Cute Cartoon Keychains Accessories Wristlet Car Charms Bag Charm Backpack Key Chain

LMHRZH$17.041 rev

2mo ago

Kpop Demon Hunters 3-Pack 4-inch Clip-On Plush - Rumi Mira and Zoey Mini Collectible Character Clips for On-The-Go Fans - Ages 6+

Jazwares$17.7021 rev

3mo ago

LightningStickers 20 Pcs Demon Movie Hunters Shoe Charms

LightningStickers$11.6046 rev

3mo ago

blacclusly 6pcs Cartoon Cartoon Keychain Cute Keychains Accessories Keyring Key Wristlet Car Charms Backpack Key Chain

blacclusly$19.957 rev

4mo ago

What reviews say buyers love and hate about kpop demon hunters advent calendar

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

What buyers love

Quality-Overall21%

“high quality for a bracelet kit at this level”

Durability8%

“I am not worried about It breaking anytime soon”

Advertised Vs Actual Product8%

“As shown”

Value For Money7%

“They were very affordable”

Size-Overall7%

“Good fit”

Color6%

“Bright colors”

Ease Of Use5%

“Easy to put on”

Gifting Purpose5%

“Gift”

Design-Overall4%

“The designs are fun”

Chain/Key Quality3%

“Cute keychain”

What buyers complain about

Durability18%

“Broke easily”

Quality-Overall16%

“Poor quality”

Value For Money13%

“This maybe a little pricey”

Size-Overall8%

“BUT A LITTLE LARGE”

Leak-Proof6%

“Leaks far too easily”

Strength5%

“They are a little too flimsy”

Ease Of Use3%

“Hard to open”

Color3%

“However, some of the colors began to fade after extended use”

Advertised Vs Actual Product2%

“Misleading”

Material Quality2%

“Cheap materials”

Top return reasons

Size-Overall21%

Advertised Vs Actual Product15%

Quality-Overall10%

Material Quality8%

Defective Material/Parts7%