---
title: "Solo Leveling Dagger — $9K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/solo-leveling-dagger"
last_updated: "2026-08-06T10:55:47.539Z"
locale: en
meta:
description: "Niche score 36/100 · $9K/yr market · 57K searches/yr · $65.01 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · $9K/yr market · 57K searches/yr · $65.01 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Solo Leveling Dagger — $9K/yr Amazon US Niche (2026) - Flapen"
---
# **solo leveling dagger**
**Skip it**
A small market ($9K/yr) — this niche doesn't clear our bar today.
Market size 2Growth 13Conversion 3Competition 63Returns 76Price range 56Avg price 88Brand share 28Review moat 99Quality gap 11
**Review moat**
**Incredible****13.28**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$65.01**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$14.08–$166.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-23.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****0.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$9K**
$9K/yr · 57K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, solo leveling dagger is a $9K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 88% of demand. Verdict: Skip it — 36/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **solo leveling dagger market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$33K–$49K**
- units × avg price
- **Conversion rate**
- **0.3%**
- **Avg BSR**
- **#1,817**
- **Page quality**
- **0%**
- **Prime**
- **81%**
- **Sponsored**
- **58%**
- **Out of stock**
- **5.7%**
- **Avg brand age**
- **27 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▲rising
**Sellers**
**15**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**47%**
Top 20: 86%
**Open market**
**7%**
- LALAPORT24% - Heartcos24% - COSWOR16% - PowerGale16% - 696 Once and Desires8% - Munetoshi5% - Open — no brand owns it (6 brands, 7%)
## **Demand**
Weekly Amazon search volume, last 30 weeks — -23.2% search growth over the last 90 days.
2K1KSpike '26Dec '25Jan '26Feb '26Mar '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/solo-leveling-dagger/trend)
## **Top solo leveling dagger search terms**
- **solo leveling daggers**14K/yr-30.5%0.7% conv. - **sung jin woo daggers**10K/yr-18.7%0.7% conv. - **solo leveling sword**14K/yr-17.9%0.8% conv. - **solo leveling dagger**8K/yr-28.2%0.3% conv. - **solo leveling weapons**5K/yr-19.1%0.6% conv. - **sung jinwoo daggers**4K/yr-35.4%0.7% conv. - **jinwoo dagger**2K/yr+7.1%0.9% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/solo-leveling-dagger/search-terms)
## **Top solo leveling dagger 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%4%$3688%$73612%$1K16%$1K110100 Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Anime 2pc Set Sword Kasakas Knight Killer 2 Sword Cosplay Props All Metal with Hanging Board**Heartcos**$127.31**5.0★6 rev](https://www.amazon.com/dp/B0DJ1JN5BT) [2**PowerGale 2pcs Set Jinwoo Dagger Cosplay Sword with Sheath&Display Stand Kasakas Venom Fang&Knight Killer(14+ Age)**PowerGale**$70.70**5.0★6 rev](https://www.amazon.com/dp/B0FZTL3Y51) [3**LALAPORT 2 Pcs Set Medieval Fantasy S Leveling Kamish Wrath Foam Dagger for Cosplay Collection Roleplaying Prop Costume Christmas**LALAPORT**$43.73**4.6★79 rev](https://www.amazon.com/dp/B0DF4NJJJV) [4**26 Fantasy 2-Piece Set Kasakas Venom Fang & Knight Killer S Leveling Foam Sword & Dagger for Cosplay Collection Roleplaying Prop Costume Christmas**LALAPORT**$28.62**5.0★1 rev](https://www.amazon.com/dp/B0F2329T1S) [5**23.6 Anime Sword Kasakas Knight Killer Sword Cosplay Props Metal with Display Stand**Heartcos**$69.35**5.0★6 rev](https://www.amazon.com/dp/B0DJ1K26VX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**27 Killer and Fang Foam Dagger Solo Level Prop Set for Cosplay Display & LARP Non-Functional & Non-Operational Costume Accessory for Theatrical Use Only Designed for Role Play**otaku gear**$34.91**33 rev6mo ago](https://www.amazon.com/dp/B0GD21MDT5) [**696 Once and Desires Solo Level Jinwoo Foam Dagger Cosplay Prop Polyurethane Material 16+ Age for Halloween Conventions Xmas Gift (New Barukas)**696 Once and Desires**$29.55**80 rev7mo ago](https://www.amazon.com/dp/B0G5641YD8) [**PowerGale 2pcs Set Jinwoo Dagger Cosplay Sword with Sheath&Display Stand Kasakas Venom Fang&Knight Killer(14+ Age)**PowerGale**$70.70**6 rev8mo ago](https://www.amazon.com/dp/B0FZTL3Y51) [**PowerGale Jinwoo Dagger Cosplay Sword with Sheath&Display Stand Kasakas Venom Fang(14+ Age)**PowerGale**$39.94**4 rev8mo ago](https://www.amazon.com/dp/B0FZTFZZTL) [**COSWOR Anime Baran Dual Swords Two Piece Set with Display Plaque for Collection Cosplay**COSWOR**$154.77**0 rev10mo ago](https://www.amazon.com/dp/B0FPF7D4PT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PowerGale 2pcs Set Jinwoo Dagger Cosplay Sword with Sheath&Display Stand Kasakas Venom Fang&Knight Killer(14+ Age)**PowerGale**$70.70**5.0★**▲ 317%**](https://www.amazon.com/dp/B0FZTL3Y51) [**27 Killer and Fang Foam Dagger Solo Level Prop Set for Cosplay Display & LARP Non-Functional & Non-Operational Costume Accessory for Theatrical Use Only Designed for Role Play**otaku gear**$34.91**4.6★**▲ 315%**](https://www.amazon.com/dp/B0GD21MDT5) [**696 Once and Desires Solo Level Jinwoo Foam Dagger Cosplay Prop Polyurethane Material 16+ Age for Halloween Conventions Xmas Gift (New Barukas)**696 Once and Desires**$29.55**4.8★**▲ 244%**](https://www.amazon.com/dp/B0G5641YD8) [**S Leveling Jinwoo Foam Daggers Cosplay Prop Pu Foam Blade Lightweight Safe for Conventions & Halloween Anime Replica Display Chiristmas Gift (Kasaka Venom Fang)**LALAPORT**$14.08**5.0★**▲ 241%**](https://www.amazon.com/dp/B0FH5WYJQR) [**PowerGale Jinwoo Dagger Cosplay Sword with Sheath&Display Stand Kasakas Venom Fang(14+ Age)**PowerGale**$39.94**5.0★**▲ 222%**](https://www.amazon.com/dp/B0FZTFZZTL)
**~~View all trending →~~**
## **What buyers say about solo leveling dagger**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**28%
*“Good quality and a great conversation piece”*
**Value For Money**9%
*“Plus, I think the price is very fair for what they offer”*
**Material Quality**8%
*“it was amazing when I received the item good materials”*
**Design-Overall**6%
*“a very striking design”*
**Color**5%
*“The colors are bright”*
**Durability**4%
*“which is probably good for durability”*
**Size-Overall**4%
*“They were able to fit what I needed for the day”*
**Display-Overall**4%
*“Great for cosplay or display”*
**Advertised Vs Actual Product**4%
*“exactly as listed”*
**Strength**2%
*“They are solidly constructed”*
### **What buyers complain about **
**Strength**17%
*“A little flimsier than we thought”*
**Size-Overall**11%
*“Start off the daggers are big”*
**Quality-Overall**6%
*“or lower quality items from a budget store”*
**Material Quality**6%
*“Plastic”*
**Durability**6%
*“though they unfortunately did not last too long”*
**Sharpness**3%
*“the blades are not sharpened in any way”*
**Hard Feel**3%
*“harder than expected”*
**Weight Heavy**3%
*“They are heavier than they look”*
### **Top return reasons **
**Size-Overall**39%
**Defective Material/Parts**17%
**Advertised Vs Actual Product**17%
**Material Quality**17%
**Quality-Overall**6%
**Color**6%
## **Common questions**
- **Is solo leveling dagger profitable to sell on Amazon United States?**
- The niche generates $9K/yr across 36 tracked products. 0 of 12 products launched in the last 360 days are still selling. 90-day search growth is -23.2%. Flapen's verdict: Skip it (36/100).
- **How competitive is the solo leveling dagger niche?**
- 12 brands and 15 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in solo leveling dagger?**
- Top complaints mined from reviews: Strength, Size-Overall, Quality-Overall. The return rate is 1.9%.
- **What does it cost to enter the solo leveling dagger niche?**
- Listings span $14.08–$166.31; the average listing price is $65.01 (sweet spot $15–$100). The average incumbent carries 13 reviews — the moat a new listing must climb.
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