---
title: "Demko Ad 20.5 — $39K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/demko-ad-20-5"
last_updated: "2026-08-06T17:47:49.373Z"
locale: en
meta:
description: "Niche score 22/100 · $39K/yr market · 46K searches/yr · $103.40 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 22/100 · $39K/yr market · 46K searches/yr · $103.40 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Demko Ad 20.5 — $39K/yr Amazon US Niche (2026) - Flapen"
---
# **demko ad 20.5**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 10Growth 19Conversion 10Competition 20Returns 32Price range 23Avg price 74Brand share 0Review moat 83Quality gap 19
**Review moat**
**Great****343.65**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****$103.40**
avg listing price — sweet spot $15–$100
**Returns**
**Okay****4.4%**
return rate — above 5% kills the launch gate
**Price range**
**Bad****$39.44–$298.01**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****76%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-12.7%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$39K**
$39K/yr · 46K searches
**Conversion**
**Bad****0.8%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, demko ad 20.5 is a $39K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 22/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **demko ad 20.5 market data**
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$52K–$78K**
- units × avg price
- **Conversion rate**
- **0.8%**
- **Avg BSR**
- **#1,569**
- **Page quality**
- **0%**
- **Prime**
- **76%**
- **Sponsored**
- **41%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**48**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**76%**
Top 20: 100%
**Open market**
**0%**
- Cold Steel98% - Eafengrow2%
## **Demand & seasonality**
Weekly Amazon search volume, last 99 weeks — -12.7% search growth over the last 90 days.
2K2KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/demko-ad-20-5/trend)
## **Top demko ad 20.5 search terms**
- **cold steel ad10**24K/yr-2.9%0.1% conv. - **cold steel ad15**11K/yr-21.7%0.1% conv. - **ad10**4K/yr-8.3%0.0% conv. - **cold steel ad 10**3K/yr-19.9%0.3% conv. - **cold steel ad-10**3K/yr-38.7%0.2% conv. - **cold steel ad10 lite**2K/yr-21.9%0.2% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/demko-ad-20-5/search-terms)
## **Top demko ad 20.5 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%10%$4K20%$8K30%$12K40%$16K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Cold Steel AD-10 DEMKO - BLKOUT**Cold Steel**$298.01**4.4★11 rev](https://www.amazon.com/dp/B0DGQZNWPS) [2**Cold Steel AD-10 Pocket Knife 3.5 Drop Point CPM S35VN Black Blade G-10 Handle Dark Earth**Cold Steel**$154.67**5.0★1 rev](https://www.amazon.com/dp/B0D9WS36YL) [3**Cold Steel 4-Max Scout Folding Knife with Tri-Ad Lock and G-10 Handle One Size**Cold Steel**$52.51**4.8★1,120 rev](https://www.amazon.com/dp/B0851QHMJZ) [4**Cold Steel Ultimate Hunter 3.5 S35VN Razor-Sharp Blade 5 G-10 Easy-To-Grip Orange Handle Hunting Folding Knife with Tri-Ad Locking Mechanism**Cold Steel**$78.52**4.7★280 rev](https://www.amazon.com/dp/B07MLG7KTM) [5**Cold Steel AD-15 Pocket Knife 3.5 Drop Point CPM S35VN Black Blade G-10 Handle OD Green**Cold Steel**$173.66**0.0★0 rev](https://www.amazon.com/dp/B0D9WT4Z6P)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Cold Steel AD-15 Pocket Knife 3.5 Drop Point CPM S35VN Black Blade G-10 Handle OD Green**Cold Steel**$173.66**0 rev8mo ago](https://www.amazon.com/dp/B0D9WT4Z6P) [**Cold Steel AD-10 Pocket Knife 3.5 Drop Point CPM S35VN Black Blade G-10 Handle Black**Cold Steel**$162.41**1 rev8mo ago](https://www.amazon.com/dp/B0D9WTJZDD) [**Cold Steel AD-10 DEMKO - BLKOUT**Cold Steel**$298.01**11 rev1y ago](https://www.amazon.com/dp/B0DGQZNWPS) [**Cold Steel AD-10 Pocket Knife 3.5 Drop Point CPM S35VN Black Blade G-10 Handle Dark Earth**Cold Steel**$154.67**1 rev2y ago](https://www.amazon.com/dp/B0D9WS36YL) [**Cold Steel AD-15 Pocket Knife 3.5 Drop Point CPM S35VN Black Blade G-10 Handle Black**Cold Steel**$185.43**0 rev2y ago](https://www.amazon.com/dp/B0D9WSL154)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Cold Steel AD-15 Pocket Knife 3.5 Drop Point CPM S35VN Black Blade G-10 Handle Black**Cold Steel**$185.43**0.0★**▲ 161%**](https://www.amazon.com/dp/B0D9WSL154) [**Eafengrow EF225 Pocket Knife Hunting Knives D2 Blade Titanium Handle with Clip EDC Tools Working Camping Knife(gray)**Eafengrow**$67.59**4.5★**▲ 155%**](https://www.amazon.com/dp/B078XRVJ7J) [**COLD STEEL Spartan 4.5 in Japanese AUS10A Plain Blade Tactical Pocket Folding Knife w/Tri-Ad Lock and Griv-Ex Handle w/Steel Liners**Cold Steel**$61.91**4.7★**▲ 125%**](https://www.amazon.com/dp/B07F49C7JD) [**Cold Steel AD-10 Pocket Knife 3.5 Drop Point CPM S35VN Black Blade G-10 Handle Dark Earth**Cold Steel**$154.67**5.0★**▲ 109%**](https://www.amazon.com/dp/B0D9WS36YL) [**Cold Steel Espada AUS10A Steel Ultra-Sharp Blades Tactical Pocket Folding Knife w/Tri-Ad Lock Large - 5.5 Blade; 6.75 G-10 Handle**Cold Steel**$96.88**4.8★**▲ 107%**](https://www.amazon.com/dp/B07MZVYLNY)
**~~View all trending →~~**
## **What buyers say about demko ad 20.5**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sharpness**27%
*“razor sharp been using it for over a month”*
**Value For Money**18%
*“Worth the price”*
**Quality-Overall**14%
*“Good Quality”*
**Size-Overall**6%
*“Perfect size”*
**Grip**5%
*“Strong large handle 4 drop point blade”*
**Weight Light**5%
*“fairly light for this size of blade”*
**Ease Of Use**3%
*“Its straightforward, dependable, and gets the job done”*
**Thickness**2%
*“The blade is a beast, thick wide and very sharp”*
**Design-Overall**2%
*“Cool design”*
**Handle Quality**1%
*“a comfortable handle”*
### **What buyers complain about **
**Size-Overall**28%
*“It should be shorter”*
**Value For Money**13%
*“Couldnt pass up a $40 deal for this monster”*
**Durability**6%
*“I purchased another after I broke the first one”*
**Ease Of Use**5%
*“not quick to close”*
**Weight Heavy**5%
*“looking at pictures does NOT adequately relay how heavy”*
**Gifting Purpose**4%
*“I'd sure hate for him to have cut himself on a gift”*
**Cutting/Trimming**4%
*“I've already cut myself 3 times just looking at it”*
**Quality-Overall**3%
*“poor quality control”*
**Sharpness**1%
*“Bad blade quality at least on this specific knife”*
### **Top return reasons **
**Size-Overall**28%
**Sharpness**10%
**Weight Heavy**7%
**Value For Money**6%
**Advertised Vs Actual Product**5%
**Product Condition**4%
**Quality-Overall**4%
**Stiffness**3%
**Scratch Resistance**3%
**Functionality-Overall**3%
## **Common questions**
- **Is demko ad 20.5 profitable to sell on Amazon United States?**
- The niche generates $39K/yr across 17 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -12.7%. Flapen's verdict: Skip it (22/100).
- **How competitive is the demko ad 20.5 niche?**
- 2 brands and 48 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in demko ad 20.5?**
- Top complaints mined from reviews: Size-Overall, Value For Money, Durability. The return rate is 4.4%.
- **When does demand for demko ad 20.5 peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the demko ad 20.5 niche?**
- Listings span $39.44–$298.01; the average listing price is $103.40 (sweet spot $15–$100). The average incumbent carries 344 reviews — the moat a new listing must climb.
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