---
title: "Kpop Demon Hunters Advent Calendar — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/kpop-demon-hunters-advent-calendar"
last_updated: "2026-08-12T16:06:17.909Z"
locale: en
meta:
description: "Amazon product research for kpop demon hunters advent calendar: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for kpop demon hunters advent calendar: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Kpop Demon Hunters Advent Calendar — Amazon US Product Research"
---
# **Kpop Demon Hunters Advent Calendar**
**Skip it**
Soft demand (-28.4% this quarter) — this niche doesn't clear our bar today.
Market size 12Growth 11Conversion 16Competition 70Returns 96Price range 46Avg price 54Brand share 68Review moat 76Quality gap 24
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****486.89**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****43%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****64%**
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**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.3%**
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**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
## **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 ~~](https://flapen.com/research/methodology)
## **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**
**30 **
**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.
50K30KSpike '25Black Friday '25Oct '25Nov '25Dec '25Feb '26Mar '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/kpop-demon-hunters-advent-calendar/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 keychain**124K/yr-29.7%0.8% conv. - **kpop demon hunter keychain**26K/yr-31.5%1.2% conv. - **k pop demon hunters keychain**27K/yr-31.9%1.3% conv. - **kpop demon hunters charms**16K/yr-22.9%0.8% conv. - **kpop demon hunters keychains**14K/yr+29.4%1.3% conv. - **kpop demon hunters pins**15K/yr-23.7%0.6% conv. - **huntrix keychain**10K/yr-21.8%0.8% conv. - **kpop demon hunters key chain**12K/yr-51.9%1.7% conv. - **demon hunters keychain**5K/yr+22.4%1.3% conv. - **kpop demon hunters pin**8K/yr-15.8%0.6% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/kpop-demon-hunters-advent-calendar/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.
0%3%$1K6%$3K9%$4K12%$6K1101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**LAEKOU Jelly Balloon Dog Design Keychain for Women Cute Girls Key Chain Bag Charms Accessories for Car Purse Backpack**LAEKOU**$7.12**4.4★1,502 rev](https://www.amazon.com/dp/B0C6K457T6) [2**Funko POP! Keychain: Demon Slayer - Tengen Uzui Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor**Funko**$13.51**4.7★208 rev](https://www.amazon.com/dp/B0CF5V1KVS) [3**Bioworld KPop Demon Hunters Favorite Characters Zooey Rumi Mira & Derpy Tiger Multi Charm Keychain**Bioworld**$12.98**4.6★24 rev](https://www.amazon.com/dp/B0GHBHYJDS) [4**Funko POP! Keychain: Demon Slayer - Nezuko Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor**Funko**$12.88**4.7★306 rev](https://www.amazon.com/dp/B09V84Y7GM) [5**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**$17.70**4.5★21 rev](https://www.amazon.com/dp/B0G22HNHJZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**23Pcs Demon movie Hunters Shoe Decoration Charms for Croc Clog Sandals Shoe Accessories Charms for Adults.**Luckyliz**$9.99**29 rev2mo ago](https://www.amazon.com/dp/B0GYWNZM8K) [**LMHRZH 6Pcs Demon Movie Hunters Keychain for Womens Cute Cartoon Keychains Accessories Wristlet Car Charms Bag Charm Backpack Key Chain**LMHRZH**$17.04**1 rev2mo ago](https://www.amazon.com/dp/B0GWD6LV9J) [**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**$17.70**21 rev3mo ago](https://www.amazon.com/dp/B0G22HNHJZ) [**LightningStickers 20 Pcs Demon Movie Hunters Shoe Charms**LightningStickers**$11.60**46 rev3mo ago](https://www.amazon.com/dp/B0GTF86KYV) [**blacclusly 6pcs Cartoon Cartoon Keychain Cute Keychains Accessories Keyring Key Wristlet Car Charms Backpack Key Chain**blacclusly**$19.95**7 rev4mo ago](https://www.amazon.com/dp/B0GRTQPXGL)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**LightningStickers 20 Pcs Demon Movie Hunters Shoe Charms**LightningStickers**$11.60**4.4★**▲ 151%**](https://www.amazon.com/dp/B0GTF86KYV) [**Funko POP! Keychain: Kpop Demon Hunters - Rumi**Funko**$11.05**4.7★**▲ 150%**](https://www.amazon.com/dp/B08HHB5Y4M) [**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**$17.70**4.5★**▲ 149%**](https://www.amazon.com/dp/B0G22HNHJZ) [**blacclusly 6pcs Cartoon Cartoon Keychain Cute Keychains Accessories Keyring Key Wristlet Car Charms Backpack Key Chain**blacclusly**$19.95**4.8★**▲ 148%**](https://www.amazon.com/dp/B0GRTQPXGL) [**23Pcs Demon movie Hunters Shoe Decoration Charms for Croc Clog Sandals Shoe Accessories Charms for Adults.**Luckyliz**$9.99**4.7★**▲ 148%**](https://www.amazon.com/dp/B0GYWNZM8K)
**~~View all trending →~~**
## **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-Overall**21%
*“high quality for a bracelet kit at this level”*
**Durability**8%
*“I am not worried about It breaking anytime soon”*
**Advertised Vs Actual Product**8%
*“As shown”*
**Value For Money**7%
*“They were very affordable”*
**Size-Overall**7%
*“Good fit”*
**Color**6%
*“Bright colors”*
**Ease Of Use**5%
*“Easy to put on”*
**Gifting Purpose**5%
*“Gift”*
**Design-Overall**4%
*“The designs are fun”*
**Chain/Key Quality**3%
*“Cute keychain”*
### **What buyers complain about **
**Durability**18%
*“Broke easily”*
**Quality-Overall**16%
*“Poor quality”*
**Value For Money**13%
*“This maybe a little pricey”*
**Size-Overall**8%
*“BUT A LITTLE LARGE”*
**Leak-Proof**6%
*“Leaks far too easily”*
**Strength**5%
*“They are a little too flimsy”*
**Ease Of Use**3%
*“Hard to open”*
**Color**3%
*“However, some of the colors began to fade after extended use”*
**Advertised Vs Actual Product**2%
*“Misleading”*
**Material Quality**2%
*“Cheap materials”*
### **Top return reasons **
**Size-Overall**21%
**Advertised Vs Actual Product**15%
**Quality-Overall**10%
**Material Quality**8%
**Defective Material/Parts**7%
**Value For Money**7%
**Functionality-Overall**6%
**Leak-Proof**4%
**Chain/Key Quality**3%
**Durability**3%
## **Common kpop demon hunters advent calendar questions**
- **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.
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